jro_apps/redmine Commit - r7600:e1f3719634cd

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# Redmine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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require File.expand_path('../../test_helper', __FILE__)

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require File.expand_path('../../test_helper', __FILE__)

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class RepositoryGitTest < ActiveSupport::TestCase

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class RepositoryGitTest < ActiveSupport::TestCase

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fixtures :projects, :repositories, :enabled_modules, :users, :roles

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fixtures :projects, :repositories, :enabled_modules, :users, :roles

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REPOSITORY_PATH = Rails.root.join('tmp/test/git_repository').to_s

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REPOSITORY_PATH = Rails.root.join('tmp/test/git_repository').to_s

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REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?

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REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?

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NUM_REV = 21

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NUM_REV = 21

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FELIX_HEX = "Felix Sch\xC3\xA4fer"

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FELIX_HEX = "Felix Sch\xC3\xA4fer"

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CHAR_1_HEX = "\xc3\x9c"

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CHAR_1_HEX = "\xc3\x9c"

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## Ruby uses ANSI api to fork a process on Windows.

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## Ruby uses ANSI api to fork a process on Windows.

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## Japanese Shift_JIS and Traditional Chinese Big5 have 0x5c(backslash) problem

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## Japanese Shift_JIS and Traditional Chinese Big5 have 0x5c(backslash) problem

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## and these are incompatible with ASCII.

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## and these are incompatible with ASCII.

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# WINDOWS_PASS = Redmine::Platform.mswin?

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# WINDOWS_PASS = Redmine::Platform.mswin?

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WINDOWS_PASS = false

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WINDOWS_PASS = false

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## Git, Mercurial and CVS path encodings are binary.

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## Git, Mercurial and CVS path encodings are binary.

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## Subversion supports URL encoding for path.

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## Subversion supports URL encoding for path.

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## Redmine Mercurial adapter and extension use URL encoding.

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## Redmine Mercurial adapter and extension use URL encoding.

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## Git accepts only binary path in command line parameter.

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## Git accepts only binary path in command line parameter.

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## So, there is no way to use binary command line parameter in JRuby.

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## So, there is no way to use binary command line parameter in JRuby.

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JRUBY_SKIP = (RUBY_PLATFORM == 'java')

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JRUBY_SKIP = (RUBY_PLATFORM == 'java')

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JRUBY_SKIP_STR = "TODO: This test fails in JRuby"

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JRUBY_SKIP_STR = "TODO: This test fails in JRuby"

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if File.directory?(REPOSITORY_PATH)

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if File.directory?(REPOSITORY_PATH)

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def setup

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def setup

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klass = Repository::Git

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klass = Repository::Git

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assert_equal "Git", klass.scm_name

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assert_equal "Git", klass.scm_name

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assert klass.scm_adapter_class

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assert klass.scm_adapter_class

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assert_not_equal "", klass.scm_command

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assert_not_equal "", klass.scm_command

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assert_equal true, klass.scm_available

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assert_equal true, klass.scm_available

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@project = Project.find(3)

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@project = Project.find(3)

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@repository = Repository::Git.create(

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@repository = Repository::Git.create(

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:project => @project,

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:project => @project,

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:url => REPOSITORY_PATH,

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:url => REPOSITORY_PATH,

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:path_encoding => 'ISO-8859-1'

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:path_encoding => 'ISO-8859-1'

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)

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)

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assert @repository

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assert @repository

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@char_1 = CHAR_1_HEX.dup

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@char_1 = CHAR_1_HEX.dup

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if @char_1.respond_to?(:force_encoding)

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if @char_1.respond_to?(:force_encoding)

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@char_1.force_encoding('UTF-8')

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@char_1.force_encoding('UTF-8')

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end

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end

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end

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end

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def test_fetch_changesets_from_scratch

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def test_fetch_changesets_from_scratch

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assert_nil @repository.extra_info

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assert_nil @repository.extra_info

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal 33, @repository.changes.count

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assert_equal 33, @repository.changes.count

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commit = @repository.changesets.find(:first, :order => 'committed_on ASC')

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commit = @repository.changesets.find(:first, :order => 'committed_on ASC')

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assert_equal "Initial import.\nThe repository contains 3 files.", commit.comments

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assert_equal "Initial import.\nThe repository contains 3 files.", commit.comments

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assert_equal "jsmith <jsmith@foo.bar>", commit.committer

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assert_equal "jsmith <jsmith@foo.bar>", commit.committer

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assert_equal User.find_by_login('jsmith'), commit.user

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assert_equal User.find_by_login('jsmith'), commit.user

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# TODO: add a commit with commit time <> author time to the test repository

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# TODO: add a commit with commit time <> author time to the test repository

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assert_equal "2007-12-14 09:22:52".to_time, commit.committed_on

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assert_equal "2007-12-14 09:22:52".to_time, commit.committed_on

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assert_equal "2007-12-14".to_date, commit.commit_date

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assert_equal "2007-12-14".to_date, commit.commit_date

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.revision

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.revision

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.scmid

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.scmid

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assert_equal 3, commit.changes.count

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assert_equal 3, commit.changes.count

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change = commit.changes.sort_by(&:path).first

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change = commit.changes.sort_by(&:path).first

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assert_equal "README", change.path

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assert_equal "README", change.path

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assert_equal "A", change.action

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assert_equal "A", change.action

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assert_equal 4, @repository.extra_info["branches"].size

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assert_equal 4, @repository.extra_info["branches"].size

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end

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end

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def test_fetch_changesets_incremental

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def test_fetch_changesets_incremental

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal 33, @repository.changes.count

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assert_equal 33, @repository.changes.count

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extra_info_db = @repository.extra_info["branches"]

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extra_info_db = @repository.extra_info["branches"]

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assert_equal 4, extra_info_db.size

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assert_equal 4, extra_info_db.size

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assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",

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assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",

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extra_info_db["latin-1-path-encoding"]["last_scmid"]

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extra_info_db["latin-1-path-encoding"]["last_scmid"]

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assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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extra_info_db["master"]["last_scmid"]

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extra_info_db["master"]["last_scmid"]

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del_revs = [

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del_revs = [

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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]

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]

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@repository.changesets.each do |rev|

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@repository.changesets.each do |rev|

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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end

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end

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@project.reload

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@project.reload

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cs1 = @repository.changesets

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cs1 = @repository.changesets

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assert_equal 15, cs1.count

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assert_equal 15, cs1.count

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h = @repository.extra_info.dup

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h = @repository.extra_info.dup

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h["branches"]["master"]["last_scmid"] =

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h["branches"]["master"]["last_scmid"] =

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"4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"

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"4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"

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@repository.merge_extra_info(h)

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@repository.merge_extra_info(h)

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@repository.save

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@repository.save

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@project.reload

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@project.reload

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extra_info_db_1 = @repository.extra_info["branches"]

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extra_info_db_1 = @repository.extra_info["branches"]

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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extra_info_db_1["master"]["last_scmid"]

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extra_info_db_1["master"]["last_scmid"]

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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end

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end

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def test_fetch_changesets_invalid_rev

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def test_fetch_changesets_invalid_rev

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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extra_info_db = @repository.extra_info["branches"]

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extra_info_db = @repository.extra_info["branches"]

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assert_equal 4, extra_info_db.size

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assert_equal 4, extra_info_db.size

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assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",

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assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",

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extra_info_db["latin-1-path-encoding"]["last_scmid"]

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extra_info_db["latin-1-path-encoding"]["last_scmid"]

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assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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extra_info_db["master"]["last_scmid"]

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extra_info_db["master"]["last_scmid"]

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del_revs = [

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del_revs = [

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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]

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]

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@repository.changesets.each do |rev|

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@repository.changesets.each do |rev|

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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end

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end

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@project.reload

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@project.reload

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cs1 = @repository.changesets

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cs1 = @repository.changesets

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assert_equal 15, cs1.count

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assert_equal 15, cs1.count

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h = @repository.extra_info.dup

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h = @repository.extra_info.dup

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h["branches"]["master"]["last_scmid"] =

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h["branches"]["master"]["last_scmid"] =

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"abcd1234efgh"

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"abcd1234efgh"

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@repository.merge_extra_info(h)

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@repository.merge_extra_info(h)

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@repository.save

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@repository.save

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@project.reload

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@project.reload

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extra_info_db_1 = @repository.extra_info["branches"]

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extra_info_db_1 = @repository.extra_info["branches"]

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assert_equal "abcd1234efgh",

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assert_equal "abcd1234efgh",

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extra_info_db_1["master"]["last_scmid"]

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extra_info_db_1["master"]["last_scmid"]

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal 15, @repository.changesets.count

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assert_equal 15, @repository.changesets.count

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end

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end

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def test_parents

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def test_parents

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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r1 = @repository.find_changeset_by_name("7234cb2750b63")

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r1 = @repository.find_changeset_by_name("7234cb2750b63")

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assert_equal [], r1.parents

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assert_equal [], r1.parents

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r2 = @repository.find_changeset_by_name("899a15dba03a3")

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r2 = @repository.find_changeset_by_name("899a15dba03a3")

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assert_equal 1, r2.parents.length

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assert_equal 1, r2.parents.length

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518",

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assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518",

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r2.parents[0].identifier

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r2.parents[0].identifier

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r3 = @repository.find_changeset_by_name("32ae898b720c2")

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r3 = @repository.find_changeset_by_name("32ae898b720c2")

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assert_equal 2, r3.parents.length

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assert_equal 2, r3.parents.length

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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r4 = [r3.parents[0].identifier, r3.parents[1].identifier].sort

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r3.parents[0].identifier

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8", r4[0]

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assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da",

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assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da", r4[1]

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r3.parents[1].identifier

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end

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end

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def test_db_consistent_ordering_init

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def test_db_consistent_ordering_init

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assert_nil @repository.extra_info

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assert_nil @repository.extra_info

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal 1, @repository.extra_info["db_consistent"]["ordering"]

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assert_equal 1, @repository.extra_info["db_consistent"]["ordering"]

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end

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end

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def test_db_consistent_ordering_before_1_2

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def test_db_consistent_ordering_before_1_2

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assert_nil @repository.extra_info

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assert_nil @repository.extra_info

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assert_equal 0, @repository.changesets.count

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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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assert_not_nil @repository.extra_info

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assert_not_nil @repository.extra_info

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@repository.write_attribute(:extra_info, nil)

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@repository.write_attribute(:extra_info, nil)

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@repository.save

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@repository.save

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assert_nil @repository.extra_info

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assert_nil @repository.extra_info

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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@repository.fetch_changesets

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@repository.fetch_changesets

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@project.reload

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@project.reload

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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del_revs = [

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del_revs = [

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"ed5bb786bbda2dee66a2d50faf51429dbc043a7b",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"4f26664364207fa8b1af9f8722647ab2d4ac5d43",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"deff712f05a90d96edbd70facc47d944be5897e3",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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"7e61ac704deecde634b51e59daa8110435dcb3da",

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]

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]

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@repository.changesets.each do |rev|

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@repository.changesets.each do |rev|

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }

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end

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end

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@project.reload

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@project.reload

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cs1 = @repository.changesets

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cs1 = @repository.changesets

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assert_equal 15, cs1.count

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assert_equal 15, cs1.count

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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h = @repository.extra_info.dup

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h = @repository.extra_info.dup

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h["branches"]["master"]["last_scmid"] =

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h["branches"]["master"]["last_scmid"] =

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"4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"

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"4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"

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@repository.merge_extra_info(h)

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@repository.merge_extra_info(h)

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@repository.save

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@repository.save

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@project.reload

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@project.reload

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extra_info_db_1 = @repository.extra_info["branches"]

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extra_info_db_1 = @repository.extra_info["branches"]

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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extra_info_db_1["master"]["last_scmid"]

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extra_info_db_1["master"]["last_scmid"]

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@repository.fetch_changesets

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@repository.fetch_changesets

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal NUM_REV, @repository.changesets.count

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]

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end

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end

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246

248

def test_latest_changesets

247

def test_latest_changesets

249

assert_equal 0, @repository.changesets.count

248

assert_equal 0, @repository.changesets.count

250

@repository.fetch_changesets

249

@repository.fetch_changesets

251

@project.reload

250

@project.reload

252

assert_equal NUM_REV, @repository.changesets.count

251

assert_equal NUM_REV, @repository.changesets.count

253

# with limit

252

# with limit

254

changesets = @repository.latest_changesets('', nil, 2)

253

changesets = @repository.latest_changesets('', nil, 2)

255

assert_equal 2, changesets.size

254

assert_equal 2, changesets.size

256

255

257

# with path

256

# with path

258

changesets = @repository.latest_changesets('images', nil)

257

changesets = @repository.latest_changesets('images', nil)

259

assert_equal [

258

assert_equal [

260

'deff712f05a90d96edbd70facc47d944be5897e3',

259

'deff712f05a90d96edbd70facc47d944be5897e3',

261

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

260

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

262

'7234cb2750b63f47bff735edc50a1c0a433c2518',

261

'7234cb2750b63f47bff735edc50a1c0a433c2518',

263

], changesets.collect(&:revision)

262

], changesets.collect(&:revision)

264

263

265

changesets = @repository.latest_changesets('README', nil)

264

changesets = @repository.latest_changesets('README', nil)

266

assert_equal [

265

assert_equal [

267

'32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf',

266

'32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf',

268

'4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8',

267

'4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8',

269

'713f4944648826f558cf548222f813dabe7cbb04',

268

'713f4944648826f558cf548222f813dabe7cbb04',

270

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

269

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

271

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

270

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

272

'7234cb2750b63f47bff735edc50a1c0a433c2518',

271

'7234cb2750b63f47bff735edc50a1c0a433c2518',

273

], changesets.collect(&:revision)

272

], changesets.collect(&:revision)

274

273

275

# with path, revision and limit

274

# with path, revision and limit

276

changesets = @repository.latest_changesets('images', '899a15dba')

275

changesets = @repository.latest_changesets('images', '899a15dba')

277

assert_equal [

276

assert_equal [

278

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

277

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

279

'7234cb2750b63f47bff735edc50a1c0a433c2518',

278

'7234cb2750b63f47bff735edc50a1c0a433c2518',

280

], changesets.collect(&:revision)

279

], changesets.collect(&:revision)

281

280

282

changesets = @repository.latest_changesets('images', '899a15dba', 1)

281

changesets = @repository.latest_changesets('images', '899a15dba', 1)

283

assert_equal [

282

assert_equal [

284

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

283

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

285

], changesets.collect(&:revision)

284

], changesets.collect(&:revision)

286

285

287

changesets = @repository.latest_changesets('README', '899a15dba')

286

changesets = @repository.latest_changesets('README', '899a15dba')

288

assert_equal [

287

assert_equal [

289

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

288

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

290

'7234cb2750b63f47bff735edc50a1c0a433c2518',

289

'7234cb2750b63f47bff735edc50a1c0a433c2518',

291

], changesets.collect(&:revision)

290

], changesets.collect(&:revision)

292

291

293

changesets = @repository.latest_changesets('README', '899a15dba', 1)

292

changesets = @repository.latest_changesets('README', '899a15dba', 1)

294

assert_equal [

293

assert_equal [

295

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

294

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

296

], changesets.collect(&:revision)

295

], changesets.collect(&:revision)

297

296

298

# with path, tag and limit

297

# with path, tag and limit

299

changesets = @repository.latest_changesets('images', 'tag01.annotated')

298

changesets = @repository.latest_changesets('images', 'tag01.annotated')

300

assert_equal [

299

assert_equal [

301

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

300

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

302

'7234cb2750b63f47bff735edc50a1c0a433c2518',

301

'7234cb2750b63f47bff735edc50a1c0a433c2518',

303

], changesets.collect(&:revision)

302

], changesets.collect(&:revision)

304

303

305

changesets = @repository.latest_changesets('images', 'tag01.annotated', 1)

304

changesets = @repository.latest_changesets('images', 'tag01.annotated', 1)

306

assert_equal [

305

assert_equal [

307

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

306

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

308

], changesets.collect(&:revision)

307

], changesets.collect(&:revision)

309

308

310

changesets = @repository.latest_changesets('README', 'tag01.annotated')

309

changesets = @repository.latest_changesets('README', 'tag01.annotated')

311

assert_equal [

310

assert_equal [

312

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

311

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

313

'7234cb2750b63f47bff735edc50a1c0a433c2518',

312

'7234cb2750b63f47bff735edc50a1c0a433c2518',

314

], changesets.collect(&:revision)

313

], changesets.collect(&:revision)

315

314

316

changesets = @repository.latest_changesets('README', 'tag01.annotated', 1)

315

changesets = @repository.latest_changesets('README', 'tag01.annotated', 1)

317

assert_equal [

316

assert_equal [

318

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

317

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

319

], changesets.collect(&:revision)

318

], changesets.collect(&:revision)

320

319

321

# with path, branch and limit

320

# with path, branch and limit

322

changesets = @repository.latest_changesets('images', 'test_branch')

321

changesets = @repository.latest_changesets('images', 'test_branch')

323

assert_equal [

322

assert_equal [

324

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

323

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

325

'7234cb2750b63f47bff735edc50a1c0a433c2518',

324

'7234cb2750b63f47bff735edc50a1c0a433c2518',

326

], changesets.collect(&:revision)

325

], changesets.collect(&:revision)

327

326

328

changesets = @repository.latest_changesets('images', 'test_branch', 1)

327

changesets = @repository.latest_changesets('images', 'test_branch', 1)

329

assert_equal [

328

assert_equal [

330

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

329

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

331

], changesets.collect(&:revision)

330

], changesets.collect(&:revision)

332

331

333

changesets = @repository.latest_changesets('README', 'test_branch')

332

changesets = @repository.latest_changesets('README', 'test_branch')

334

assert_equal [

333

assert_equal [

335

'713f4944648826f558cf548222f813dabe7cbb04',

334

'713f4944648826f558cf548222f813dabe7cbb04',

336

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

335

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

337

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

336

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

338

'7234cb2750b63f47bff735edc50a1c0a433c2518',

337

'7234cb2750b63f47bff735edc50a1c0a433c2518',

339

], changesets.collect(&:revision)

338

], changesets.collect(&:revision)

340

339

341

changesets = @repository.latest_changesets('README', 'test_branch', 2)

340

changesets = @repository.latest_changesets('README', 'test_branch', 2)

342

assert_equal [

341

assert_equal [

343

'713f4944648826f558cf548222f813dabe7cbb04',

342

'713f4944648826f558cf548222f813dabe7cbb04',

344

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

343

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

345

], changesets.collect(&:revision)

344

], changesets.collect(&:revision)

346

345

347

if JRUBY_SKIP

346

if JRUBY_SKIP

348

puts JRUBY_SKIP_STR

347

puts JRUBY_SKIP_STR

349

else

348

else

350

# latin-1 encoding path

349

# latin-1 encoding path

351

changesets = @repository.latest_changesets(

350

changesets = @repository.latest_changesets(

352

"latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89')

351

"latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89')

353

assert_equal [

352

assert_equal [

354

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

353

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

355

'4fc55c43bf3d3dc2efb66145365ddc17639ce81e',

354

'4fc55c43bf3d3dc2efb66145365ddc17639ce81e',

356

], changesets.collect(&:revision)

355

], changesets.collect(&:revision)

357

356

358

changesets = @repository.latest_changesets(

357

changesets = @repository.latest_changesets(

359

"latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89', 1)

358

"latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89', 1)

360

assert_equal [

359

assert_equal [

361

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

360

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

362

], changesets.collect(&:revision)

361

], changesets.collect(&:revision)

363

end

362

end

364

end

363

end

365

364

366

def test_latest_changesets_latin_1_dir

365

def test_latest_changesets_latin_1_dir

367

if WINDOWS_PASS

366

if WINDOWS_PASS

368

#

367

#

369

elsif JRUBY_SKIP

368

elsif JRUBY_SKIP

370

puts JRUBY_SKIP_STR

369

puts JRUBY_SKIP_STR

371

else

370

else

372

assert_equal 0, @repository.changesets.count

371

assert_equal 0, @repository.changesets.count

373

@repository.fetch_changesets

372

@repository.fetch_changesets

374

@project.reload

373

@project.reload

375

assert_equal NUM_REV, @repository.changesets.count

374

assert_equal NUM_REV, @repository.changesets.count

376

changesets = @repository.latest_changesets(

375

changesets = @repository.latest_changesets(

377

"latin-1-dir/test-#{@char_1}-subdir", '1ca7f5ed')

376

"latin-1-dir/test-#{@char_1}-subdir", '1ca7f5ed')

378

assert_equal [

377

assert_equal [

379

'1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127',

378

'1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127',

380

], changesets.collect(&:revision)

379

], changesets.collect(&:revision)

381

end

380

end

382

end

381

end

383

382

384

def test_find_changeset_by_name

383

def test_find_changeset_by_name

385

assert_equal 0, @repository.changesets.count

384

assert_equal 0, @repository.changesets.count

386

@repository.fetch_changesets

385

@repository.fetch_changesets

387

@project.reload

386

@project.reload

388

assert_equal NUM_REV, @repository.changesets.count

387

assert_equal NUM_REV, @repository.changesets.count

389

['7234cb2750b63f47bff735edc50a1c0a433c2518', '7234cb2750b'].each do |r|

388

['7234cb2750b63f47bff735edc50a1c0a433c2518', '7234cb2750b'].each do |r|

390

assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518',

389

assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518',

391

@repository.find_changeset_by_name(r).revision

390

@repository.find_changeset_by_name(r).revision

392

end

391

end

393

end

392

end

394

393

395

def test_find_changeset_by_empty_name

394

def test_find_changeset_by_empty_name

396

assert_equal 0, @repository.changesets.count

395

assert_equal 0, @repository.changesets.count

397

@repository.fetch_changesets

396

@repository.fetch_changesets

398

@project.reload

397

@project.reload

399

assert_equal NUM_REV, @repository.changesets.count

398

assert_equal NUM_REV, @repository.changesets.count

400

['', ' ', nil].each do |r|

399

['', ' ', nil].each do |r|

401

assert_nil @repository.find_changeset_by_name(r)

400

assert_nil @repository.find_changeset_by_name(r)

402

end

401

end

403

end

402

end

404

403

405

def test_identifier

404

def test_identifier

406

assert_equal 0, @repository.changesets.count

405

assert_equal 0, @repository.changesets.count

407

@repository.fetch_changesets

406

@repository.fetch_changesets

408

@project.reload

407

@project.reload

409

assert_equal NUM_REV, @repository.changesets.count

408

assert_equal NUM_REV, @repository.changesets.count

410

c = @repository.changesets.find_by_revision(

409

c = @repository.changesets.find_by_revision(

411

'7234cb2750b63f47bff735edc50a1c0a433c2518')

410

'7234cb2750b63f47bff735edc50a1c0a433c2518')

412

assert_equal c.scmid, c.identifier

411

assert_equal c.scmid, c.identifier

413

end

412

end

414

413

415

def test_format_identifier

414

def test_format_identifier

416

assert_equal 0, @repository.changesets.count

415

assert_equal 0, @repository.changesets.count

417

@repository.fetch_changesets

416

@repository.fetch_changesets

418

@project.reload

417

@project.reload

419

assert_equal NUM_REV, @repository.changesets.count

418

assert_equal NUM_REV, @repository.changesets.count

420

c = @repository.changesets.find_by_revision(

419

c = @repository.changesets.find_by_revision(

421

'7234cb2750b63f47bff735edc50a1c0a433c2518')

420

'7234cb2750b63f47bff735edc50a1c0a433c2518')

422

assert_equal '7234cb27', c.format_identifier

421

assert_equal '7234cb27', c.format_identifier

423

end

422

end

424

423

425

def test_activities

424

def test_activities

426

c = Changeset.new(:repository => @repository,

425

c = Changeset.new(:repository => @repository,

427

:committed_on => Time.now,

426

:committed_on => Time.now,

428

:revision => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

427

:revision => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

429

:scmid => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

428

:scmid => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

430

:comments => 'test')

429

:comments => 'test')

431

assert c.event_title.include?('abc7234c:')

430

assert c.event_title.include?('abc7234c:')

432

assert_equal 'abc7234cb2750b63f47bff735edc50a1c0a433c2', c.event_url[:rev]

431

assert_equal 'abc7234cb2750b63f47bff735edc50a1c0a433c2', c.event_url[:rev]

433

end

432

end

434

433

435

def test_log_utf8

434

def test_log_utf8

436

assert_equal 0, @repository.changesets.count

435

assert_equal 0, @repository.changesets.count

437

@repository.fetch_changesets

436

@repository.fetch_changesets

438

@project.reload

437

@project.reload

439

assert_equal NUM_REV, @repository.changesets.count

438

assert_equal NUM_REV, @repository.changesets.count

440

str_felix_hex = FELIX_HEX.dup

439

str_felix_hex = FELIX_HEX.dup

441

if str_felix_hex.respond_to?(:force_encoding)

440

if str_felix_hex.respond_to?(:force_encoding)

442

str_felix_hex.force_encoding('UTF-8')

441

str_felix_hex.force_encoding('UTF-8')

443

end

442

end

444

c = @repository.changesets.find_by_revision(

443

c = @repository.changesets.find_by_revision(

445

'ed5bb786bbda2dee66a2d50faf51429dbc043a7b')

444

'ed5bb786bbda2dee66a2d50faf51429dbc043a7b')

446

assert_equal "#{str_felix_hex} <felix@fachschaften.org>", c.committer

445

assert_equal "#{str_felix_hex} <felix@fachschaften.org>", c.committer

447

end

446

end

448

447

449

def test_previous

448

def test_previous

450

assert_equal 0, @repository.changesets.count

449

assert_equal 0, @repository.changesets.count

451

@repository.fetch_changesets

450

@repository.fetch_changesets

452

@project.reload

451

@project.reload

453

assert_equal NUM_REV, @repository.changesets.count

452

assert_equal NUM_REV, @repository.changesets.count

454

%w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|

453

%w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|

455

changeset = @repository.find_changeset_by_name(r1)

454

changeset = @repository.find_changeset_by_name(r1)

456

%w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|

455

%w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|

457

assert_equal @repository.find_changeset_by_name(r2), changeset.previous

456

assert_equal @repository.find_changeset_by_name(r2), changeset.previous

458

end

457

end

459

end

458

end

460

end

459

end

461

460

462

def test_previous_nil

461

def test_previous_nil

463

assert_equal 0, @repository.changesets.count

462

assert_equal 0, @repository.changesets.count

464

@repository.fetch_changesets

463

@repository.fetch_changesets

465

@project.reload

464

@project.reload

466

assert_equal NUM_REV, @repository.changesets.count

465

assert_equal NUM_REV, @repository.changesets.count

467

%w|7234cb2750b63f47bff735edc50a1c0a433c2518 7234cb2|.each do |r1|

466

%w|7234cb2750b63f47bff735edc50a1c0a433c2518 7234cb2|.each do |r1|

468

changeset = @repository.find_changeset_by_name(r1)

467

changeset = @repository.find_changeset_by_name(r1)

469

assert_nil changeset.previous

468

assert_nil changeset.previous

470

end

469

end

471

end

470

end

472

471

473

def test_next

472

def test_next

474

assert_equal 0, @repository.changesets.count

473

assert_equal 0, @repository.changesets.count

475

@repository.fetch_changesets

474

@repository.fetch_changesets

476

@project.reload

475

@project.reload

477

assert_equal NUM_REV, @repository.changesets.count

476

assert_equal NUM_REV, @repository.changesets.count

478

%w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|

477

%w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|

479

changeset = @repository.find_changeset_by_name(r2)

478

changeset = @repository.find_changeset_by_name(r2)

480

%w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|

479

%w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|

481

assert_equal @repository.find_changeset_by_name(r1), changeset.next

480

assert_equal @repository.find_changeset_by_name(r1), changeset.next

482

end

481

end

483

end

482

end

484

end

483

end

485

484

486

def test_next_nil

485

def test_next_nil

487

assert_equal 0, @repository.changesets.count

486

assert_equal 0, @repository.changesets.count

488

@repository.fetch_changesets

487

@repository.fetch_changesets

489

@project.reload

488

@project.reload

490

assert_equal NUM_REV, @repository.changesets.count

489

assert_equal NUM_REV, @repository.changesets.count

491

%w|67e7792ce20ccae2e4bb73eed09bb397819c8834 67e7792ce20cca|.each do |r1|

490

%w|67e7792ce20ccae2e4bb73eed09bb397819c8834 67e7792ce20cca|.each do |r1|

492

changeset = @repository.find_changeset_by_name(r1)

491

changeset = @repository.find_changeset_by_name(r1)

493

assert_nil changeset.next

492

assert_nil changeset.next

494

end

493

end

495

end

494

end

496

else

495

else

497

puts "Git test repository NOT FOUND. Skipping unit tests !!!"

496

puts "Git test repository NOT FOUND. Skipping unit tests !!!"

498

def test_fake; assert true end

497

def test_fake; assert true end

499

end

498

end

500

end

499

end

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	Repositories
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             # Redmine - project management software
             # Copyright (C) 2006-2011  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../test_helper', __FILE__)
             class RepositoryGitTest < ActiveSupport::TestCase
               fixtures :projects, :repositories, :enabled_modules, :users, :roles
               REPOSITORY_PATH = Rails.root.join('tmp/test/git_repository').to_s
               REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?
               NUM_REV = 21
               FELIX_HEX  = "Felix Sch\xC3\xA4fer"
               CHAR_1_HEX = "\xc3\x9c"
               ## Ruby uses ANSI api to fork a process on Windows.
               ## Japanese Shift_JIS and Traditional Chinese Big5 have 0x5c(backslash) problem
               ## and these are incompatible with ASCII.
               # WINDOWS_PASS = Redmine::Platform.mswin?
               WINDOWS_PASS = false
               ## Git, Mercurial and CVS path encodings are binary.
               ## Subversion supports URL encoding for path.
               ## Redmine Mercurial adapter and extension use URL encoding.
               ## Git accepts only binary path in command line parameter.
               ## So, there is no way to use binary command line parameter in JRuby.
               JRUBY_SKIP     = (RUBY_PLATFORM == 'java')
               JRUBY_SKIP_STR = "TODO: This test fails in JRuby"
               if File.directory?(REPOSITORY_PATH)
                 def setup
                   klass = Repository::Git
                   assert_equal "Git", klass.scm_name
                   assert klass.scm_adapter_class
                   assert_not_equal "", klass.scm_command
                   assert_equal true, klass.scm_available
                   @project = Project.find(3)
                   @repository = Repository::Git.create(
                                     :project       => @project,
                                     :url           => REPOSITORY_PATH,
                                     :path_encoding => 'ISO-8859-1'
                                     )
                   assert @repository
                   @char_1        = CHAR_1_HEX.dup
                   if @char_1.respond_to?(:force_encoding)
                     @char_1.force_encoding('UTF-8')
                   end
                 end
                 def test_fetch_changesets_from_scratch
                   assert_nil @repository.extra_info
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   assert_equal 33, @repository.changes.count
                   commit = @repository.changesets.find(:first, :order => 'committed_on ASC')
                   assert_equal "Initial import.\nThe repository contains 3 files.", commit.comments
                   assert_equal "jsmith <jsmith@foo.bar>", commit.committer
                   assert_equal User.find_by_login('jsmith'), commit.user
                   # TODO: add a commit with commit time <> author time to the test repository
                   assert_equal "2007-12-14 09:22:52".to_time, commit.committed_on
                   assert_equal "2007-12-14".to_date, commit.commit_date
                   assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.revision
                   assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518", commit.scmid
                   assert_equal 3, commit.changes.count
                   change = commit.changes.sort_by(&:path).first
                   assert_equal "README", change.path
                   assert_equal "A", change.action
                   assert_equal 4, @repository.extra_info["branches"].size
                 end
                 def test_fetch_changesets_incremental
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   assert_equal 33, @repository.changes.count
                   extra_info_db = @repository.extra_info["branches"]
                   assert_equal 4, extra_info_db.size
                   assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",
                                 extra_info_db["latin-1-path-encoding"]["last_scmid"]
                   assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",
                                 extra_info_db["master"]["last_scmid"]
                   del_revs = [
                       "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",
                       "ed5bb786bbda2dee66a2d50faf51429dbc043a7b",
                       "4f26664364207fa8b1af9f8722647ab2d4ac5d43",
                       "deff712f05a90d96edbd70facc47d944be5897e3",
                       "32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",
                       "7e61ac704deecde634b51e59daa8110435dcb3da",
                      ]
                   @repository.changesets.each do |rev|
                     rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }
                   end
                   @project.reload
                   cs1 = @repository.changesets
                   assert_equal 15, cs1.count
                   h = @repository.extra_info.dup
                   h["branches"]["master"]["last_scmid"] =
                         "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"
                   @repository.merge_extra_info(h)
                   @repository.save
                   @project.reload
                   extra_info_db_1 = @repository.extra_info["branches"]
                   assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",
                                 extra_info_db_1["master"]["last_scmid"]
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                 end
                 def test_fetch_changesets_invalid_rev
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   extra_info_db = @repository.extra_info["branches"]
                   assert_equal 4, extra_info_db.size
                   assert_equal "1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127",
                                 extra_info_db["latin-1-path-encoding"]["last_scmid"]
                   assert_equal "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",
                                 extra_info_db["master"]["last_scmid"]
                   del_revs = [
                       "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",
                       "ed5bb786bbda2dee66a2d50faf51429dbc043a7b",
                       "4f26664364207fa8b1af9f8722647ab2d4ac5d43",
                       "deff712f05a90d96edbd70facc47d944be5897e3",
                       "32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",
                       "7e61ac704deecde634b51e59daa8110435dcb3da",
                      ]
                   @repository.changesets.each do |rev|
                     rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }
                   end
                   @project.reload
                   cs1 = @repository.changesets
                   assert_equal 15, cs1.count
                   h = @repository.extra_info.dup
                   h["branches"]["master"]["last_scmid"] =
                         "abcd1234efgh"
                   @repository.merge_extra_info(h)
                   @repository.save
                   @project.reload
                   extra_info_db_1 = @repository.extra_info["branches"]
                   assert_equal "abcd1234efgh",
                                 extra_info_db_1["master"]["last_scmid"]
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal 15, @repository.changesets.count
                 end
                 def test_parents
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   r1 = @repository.find_changeset_by_name("7234cb2750b63")
                   assert_equal [], r1.parents
                   r2 = @repository.find_changeset_by_name("899a15dba03a3")
                   assert_equal 1, r2.parents.length
                   assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518",
                                r2.parents[0].identifier
                   r3 = @repository.find_changeset_by_name("32ae898b720c2")
                   assert_equal 2, r3.parents.length
-                  assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",
+                  r4 = [r3.parents[0].identifier, r3.parents[1].identifier].sort
-                               r3.parents[0].identifier
+                  assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8", r4[0]
-                  assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da",
+                  assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da", r4[1]
-                               r3.parents[1].identifier
                 end
                 def test_db_consistent_ordering_init
                   assert_nil @repository.extra_info
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal 1, @repository.extra_info["db_consistent"]["ordering"]
                 end
                 def test_db_consistent_ordering_before_1_2
                   assert_nil @repository.extra_info
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   assert_not_nil @repository.extra_info
                   @repository.write_attribute(:extra_info, nil)
                   @repository.save
                   assert_nil @repository.extra_info
                   assert_equal NUM_REV, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]
                   del_revs = [
                       "83ca5fd546063a3c7dc2e568ba3355661a9e2b2c",
                       "ed5bb786bbda2dee66a2d50faf51429dbc043a7b",
                       "4f26664364207fa8b1af9f8722647ab2d4ac5d43",
                       "deff712f05a90d96edbd70facc47d944be5897e3",
                       "32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf",
                       "7e61ac704deecde634b51e59daa8110435dcb3da",
                      ]
                   @repository.changesets.each do |rev|
                     rev.destroy if del_revs.detect {|r| r == rev.scmid.to_s }
                   end
                   @project.reload
                   cs1 = @repository.changesets
                   assert_equal 15, cs1.count
                   assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]
                   h = @repository.extra_info.dup
                   h["branches"]["master"]["last_scmid"] =
                         "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8"
                   @repository.merge_extra_info(h)
                   @repository.save
                   @project.reload
                   extra_info_db_1 = @repository.extra_info["branches"]
                   assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",
                                 extra_info_db_1["master"]["last_scmid"]
                   @repository.fetch_changesets
                   assert_equal NUM_REV, @repository.changesets.count
                   assert_equal 0, @repository.extra_info["db_consistent"]["ordering"]
                 end
                 def test_latest_changesets
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   # with limit
                   changesets = @repository.latest_changesets('', nil, 2)
                   assert_equal 2, changesets.size
                   # with path
                   changesets = @repository.latest_changesets('images', nil)
                   assert_equal [
                           'deff712f05a90d96edbd70facc47d944be5897e3',
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', nil)
                   assert_equal [
                           '32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf',
                           '4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8',
                           '713f4944648826f558cf548222f813dabe7cbb04',
                           '61b685fbe55ab05b5ac68402d5720c1a6ac973d1',
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   # with path, revision and limit
                   changesets = @repository.latest_changesets('images', '899a15dba')
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('images', '899a15dba', 1)
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', '899a15dba')
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', '899a15dba', 1)
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                       ], changesets.collect(&:revision)
                   # with path, tag and limit
                   changesets = @repository.latest_changesets('images', 'tag01.annotated')
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('images', 'tag01.annotated', 1)
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', 'tag01.annotated')
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', 'tag01.annotated', 1)
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                       ], changesets.collect(&:revision)
                   # with path, branch and limit
                   changesets = @repository.latest_changesets('images', 'test_branch')
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('images', 'test_branch', 1)
                   assert_equal [
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', 'test_branch')
                   assert_equal [
                           '713f4944648826f558cf548222f813dabe7cbb04',
                           '61b685fbe55ab05b5ac68402d5720c1a6ac973d1',
                           '899a15dba03a3b350b89c3f537e4bbe02a03cdc9',
                           '7234cb2750b63f47bff735edc50a1c0a433c2518',
                       ], changesets.collect(&:revision)
                   changesets = @repository.latest_changesets('README', 'test_branch', 2)
                   assert_equal [
                           '713f4944648826f558cf548222f813dabe7cbb04',
                           '61b685fbe55ab05b5ac68402d5720c1a6ac973d1',
                       ], changesets.collect(&:revision)
                   if JRUBY_SKIP
                     puts JRUBY_SKIP_STR
                   else
                     # latin-1 encoding path
                     changesets = @repository.latest_changesets(
                                   "latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89')
                     assert_equal [
                           '64f1f3e89ad1cb57976ff0ad99a107012ba3481d',
                           '4fc55c43bf3d3dc2efb66145365ddc17639ce81e',
                       ], changesets.collect(&:revision)
                     changesets = @repository.latest_changesets(
                                 "latin-1-dir/test-#{@char_1}-2.txt", '64f1f3e89', 1)
                     assert_equal [
                           '64f1f3e89ad1cb57976ff0ad99a107012ba3481d',
                       ], changesets.collect(&:revision)
                   end
                 end
                 def test_latest_changesets_latin_1_dir
                   if WINDOWS_PASS
                     #
                   elsif JRUBY_SKIP
                     puts JRUBY_SKIP_STR
                   else
                     assert_equal 0, @repository.changesets.count
                     @repository.fetch_changesets
                     @project.reload
                     assert_equal NUM_REV, @repository.changesets.count
                     changesets = @repository.latest_changesets(
                                 "latin-1-dir/test-#{@char_1}-subdir", '1ca7f5ed')
                     assert_equal [
                           '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127',
                       ], changesets.collect(&:revision)
                   end
                 end
                 def test_find_changeset_by_name
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   ['7234cb2750b63f47bff735edc50a1c0a433c2518', '7234cb2750b'].each do |r|
                     assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518',
                                  @repository.find_changeset_by_name(r).revision
                   end
                 end
                 def test_find_changeset_by_empty_name
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   ['', ' ', nil].each do |r|
                     assert_nil @repository.find_changeset_by_name(r)
                   end
                 end
                 def test_identifier
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   c = @repository.changesets.find_by_revision(
                                       '7234cb2750b63f47bff735edc50a1c0a433c2518')
                   assert_equal c.scmid, c.identifier
                 end
                 def test_format_identifier
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   c = @repository.changesets.find_by_revision(
                                       '7234cb2750b63f47bff735edc50a1c0a433c2518')
                   assert_equal '7234cb27', c.format_identifier
                 end
                 def test_activities
                   c = Changeset.new(:repository => @repository,
                                     :committed_on => Time.now,
                                     :revision => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',
                                     :scmid    => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',
                                     :comments => 'test')
                   assert c.event_title.include?('abc7234c:')
                   assert_equal 'abc7234cb2750b63f47bff735edc50a1c0a433c2', c.event_url[:rev]
                 end
                 def test_log_utf8
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   str_felix_hex  = FELIX_HEX.dup
                   if str_felix_hex.respond_to?(:force_encoding)
                       str_felix_hex.force_encoding('UTF-8')
                   end
                   c = @repository.changesets.find_by_revision(
                                     'ed5bb786bbda2dee66a2d50faf51429dbc043a7b')
                   assert_equal "#{str_felix_hex} <felix@fachschaften.org>", c.committer
                 end
                 def test_previous
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   %w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|
                     changeset = @repository.find_changeset_by_name(r1)
                     %w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|
                       assert_equal @repository.find_changeset_by_name(r2), changeset.previous
                     end
                   end
                 end
                 def test_previous_nil
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   %w|7234cb2750b63f47bff735edc50a1c0a433c2518 7234cb2|.each do |r1|
                     changeset = @repository.find_changeset_by_name(r1)
                     assert_nil changeset.previous
                   end
                 end
                 def test_next
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   %w|64f1f3e89ad1cb57976ff0ad99a107012ba3481d 64f1f3e89ad1|.each do |r2|
                     changeset = @repository.find_changeset_by_name(r2)
                     %w|1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127 1ca7f5ed|.each do |r1|
                     assert_equal @repository.find_changeset_by_name(r1), changeset.next
                     end
                   end
                 end
                 def test_next_nil
                   assert_equal 0, @repository.changesets.count
                   @repository.fetch_changesets
                   @project.reload
                   assert_equal NUM_REV, @repository.changesets.count
                   %w|67e7792ce20ccae2e4bb73eed09bb397819c8834 67e7792ce20cca|.each do |r1|
                     changeset = @repository.find_changeset_by_name(r1)
                     assert_nil changeset.next
                   end
                 end
               else
                 puts "Git test repository NOT FOUND. Skipping unit tests !!!"
                 def test_fake; assert true end
               end
             end