jro_apps/redmine Commit - r7592:e0f7acaf6130

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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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assert_equal 0, @repository.changesets.count

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@repository.fetch_changesets

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@project.reload

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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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assert_equal [], r1.parents

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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 "7234cb2750b63f47bff735edc50a1c0a433c2518",

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r2.parents[0].identifier

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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 "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8",

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r3.parents[0].identifier

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assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da",

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r3.parents[1].identifier

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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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def test_latest_changesets

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def test_latest_changesets

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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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# with limit

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# with limit

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

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

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assert_equal 2, changesets.size

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assert_equal 2, changesets.size

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# with path

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# with path

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

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

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assert_equal [

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assert_equal [

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'deff712f05a90d96edbd70facc47d944be5897e3',

260

'deff712f05a90d96edbd70facc47d944be5897e3',

242

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

261

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

243

'7234cb2750b63f47bff735edc50a1c0a433c2518',

262

'7234cb2750b63f47bff735edc50a1c0a433c2518',

244

], changesets.collect(&:revision)

263

], changesets.collect(&:revision)

245

264

246

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

265

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

247

assert_equal [

266

assert_equal [

248

'32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf',

267

'32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf',

249

'4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8',

268

'4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8',

250

'713f4944648826f558cf548222f813dabe7cbb04',

269

'713f4944648826f558cf548222f813dabe7cbb04',

251

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

270

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

252

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

271

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

253

'7234cb2750b63f47bff735edc50a1c0a433c2518',

272

'7234cb2750b63f47bff735edc50a1c0a433c2518',

254

], changesets.collect(&:revision)

273

], changesets.collect(&:revision)

255

274

256

# with path, revision and limit

275

# with path, revision and limit

257

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

276

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

258

assert_equal [

277

assert_equal [

259

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

278

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

260

'7234cb2750b63f47bff735edc50a1c0a433c2518',

279

'7234cb2750b63f47bff735edc50a1c0a433c2518',

261

], changesets.collect(&:revision)

280

], changesets.collect(&:revision)

262

281

263

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

282

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

264

assert_equal [

283

assert_equal [

265

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

284

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

266

], changesets.collect(&:revision)

285

], changesets.collect(&:revision)

267

286

268

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

287

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

269

assert_equal [

288

assert_equal [

270

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

289

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

271

'7234cb2750b63f47bff735edc50a1c0a433c2518',

290

'7234cb2750b63f47bff735edc50a1c0a433c2518',

272

], changesets.collect(&:revision)

291

], changesets.collect(&:revision)

273

292

274

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

293

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

275

assert_equal [

294

assert_equal [

276

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

295

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

277

], changesets.collect(&:revision)

296

], changesets.collect(&:revision)

278

297

279

# with path, tag and limit

298

# with path, tag and limit

280

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

299

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

281

assert_equal [

300

assert_equal [

282

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

301

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

283

'7234cb2750b63f47bff735edc50a1c0a433c2518',

302

'7234cb2750b63f47bff735edc50a1c0a433c2518',

284

], changesets.collect(&:revision)

303

], changesets.collect(&:revision)

285

304

286

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

305

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

287

assert_equal [

306

assert_equal [

288

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

307

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

289

], changesets.collect(&:revision)

308

], changesets.collect(&:revision)

290

309

291

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

310

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

292

assert_equal [

311

assert_equal [

293

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

312

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

294

'7234cb2750b63f47bff735edc50a1c0a433c2518',

313

'7234cb2750b63f47bff735edc50a1c0a433c2518',

295

], changesets.collect(&:revision)

314

], changesets.collect(&:revision)

296

315

297

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

316

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

298

assert_equal [

317

assert_equal [

299

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

318

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

300

], changesets.collect(&:revision)

319

], changesets.collect(&:revision)

301

320

302

# with path, branch and limit

321

# with path, branch and limit

303

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

322

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

304

assert_equal [

323

assert_equal [

305

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

324

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

306

'7234cb2750b63f47bff735edc50a1c0a433c2518',

325

'7234cb2750b63f47bff735edc50a1c0a433c2518',

307

], changesets.collect(&:revision)

326

], changesets.collect(&:revision)

308

327

309

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

328

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

310

assert_equal [

329

assert_equal [

311

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

330

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

312

], changesets.collect(&:revision)

331

], changesets.collect(&:revision)

313

332

314

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

333

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

315

assert_equal [

334

assert_equal [

316

'713f4944648826f558cf548222f813dabe7cbb04',

335

'713f4944648826f558cf548222f813dabe7cbb04',

317

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

336

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

318

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

337

'899a15dba03a3b350b89c3f537e4bbe02a03cdc9',

319

'7234cb2750b63f47bff735edc50a1c0a433c2518',

338

'7234cb2750b63f47bff735edc50a1c0a433c2518',

320

], changesets.collect(&:revision)

339

], changesets.collect(&:revision)

321

340

322

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

341

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

323

assert_equal [

342

assert_equal [

324

'713f4944648826f558cf548222f813dabe7cbb04',

343

'713f4944648826f558cf548222f813dabe7cbb04',

325

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

344

'61b685fbe55ab05b5ac68402d5720c1a6ac973d1',

326

], changesets.collect(&:revision)

345

], changesets.collect(&:revision)

327

346

328

if JRUBY_SKIP

347

if JRUBY_SKIP

329

puts JRUBY_SKIP_STR

348

puts JRUBY_SKIP_STR

330

else

349

else

331

# latin-1 encoding path

350

# latin-1 encoding path

332

changesets = @repository.latest_changesets(

351

changesets = @repository.latest_changesets(

333

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

352

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

334

assert_equal [

353

assert_equal [

335

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

354

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

336

'4fc55c43bf3d3dc2efb66145365ddc17639ce81e',

355

'4fc55c43bf3d3dc2efb66145365ddc17639ce81e',

337

], changesets.collect(&:revision)

356

], changesets.collect(&:revision)

338

357

339

changesets = @repository.latest_changesets(

358

changesets = @repository.latest_changesets(

340

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

359

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

341

assert_equal [

360

assert_equal [

342

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

361

'64f1f3e89ad1cb57976ff0ad99a107012ba3481d',

343

], changesets.collect(&:revision)

362

], changesets.collect(&:revision)

344

end

363

end

345

end

364

end

346

365

347

def test_latest_changesets_latin_1_dir

366

def test_latest_changesets_latin_1_dir

348

if WINDOWS_PASS

367

if WINDOWS_PASS

349

#

368

#

350

elsif JRUBY_SKIP

369

elsif JRUBY_SKIP

351

puts JRUBY_SKIP_STR

370

puts JRUBY_SKIP_STR

352

else

371

else

353

assert_equal 0, @repository.changesets.count

372

assert_equal 0, @repository.changesets.count

354

@repository.fetch_changesets

373

@repository.fetch_changesets

355

@project.reload

374

@project.reload

356

assert_equal NUM_REV, @repository.changesets.count

375

assert_equal NUM_REV, @repository.changesets.count

357

changesets = @repository.latest_changesets(

376

changesets = @repository.latest_changesets(

358

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

377

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

359

assert_equal [

378

assert_equal [

360

'1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127',

379

'1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127',

361

], changesets.collect(&:revision)

380

], changesets.collect(&:revision)

362

end

381

end

363

end

382

end

364

383

365

def test_find_changeset_by_name

384

def test_find_changeset_by_name

366

assert_equal 0, @repository.changesets.count

385

assert_equal 0, @repository.changesets.count

367

@repository.fetch_changesets

386

@repository.fetch_changesets

368

@project.reload

387

@project.reload

369

assert_equal NUM_REV, @repository.changesets.count

388

assert_equal NUM_REV, @repository.changesets.count

370

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

389

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

371

assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518',

390

assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518',

372

@repository.find_changeset_by_name(r).revision

391

@repository.find_changeset_by_name(r).revision

373

end

392

end

374

end

393

end

375

394

376

def test_find_changeset_by_empty_name

395

def test_find_changeset_by_empty_name

377

assert_equal 0, @repository.changesets.count

396

assert_equal 0, @repository.changesets.count

378

@repository.fetch_changesets

397

@repository.fetch_changesets

379

@project.reload

398

@project.reload

380

assert_equal NUM_REV, @repository.changesets.count

399

assert_equal NUM_REV, @repository.changesets.count

381

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

400

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

382

assert_nil @repository.find_changeset_by_name(r)

401

assert_nil @repository.find_changeset_by_name(r)

383

end

402

end

384

end

403

end

385

404

386

def test_identifier

405

def test_identifier

387

assert_equal 0, @repository.changesets.count

406

assert_equal 0, @repository.changesets.count

388

@repository.fetch_changesets

407

@repository.fetch_changesets

389

@project.reload

408

@project.reload

390

assert_equal NUM_REV, @repository.changesets.count

409

assert_equal NUM_REV, @repository.changesets.count

391

c = @repository.changesets.find_by_revision(

410

c = @repository.changesets.find_by_revision(

392

'7234cb2750b63f47bff735edc50a1c0a433c2518')

411

'7234cb2750b63f47bff735edc50a1c0a433c2518')

393

assert_equal c.scmid, c.identifier

412

assert_equal c.scmid, c.identifier

394

end

413

end

395

414

396

def test_format_identifier

415

def test_format_identifier

397

assert_equal 0, @repository.changesets.count

416

assert_equal 0, @repository.changesets.count

398

@repository.fetch_changesets

417

@repository.fetch_changesets

399

@project.reload

418

@project.reload

400

assert_equal NUM_REV, @repository.changesets.count

419

assert_equal NUM_REV, @repository.changesets.count

401

c = @repository.changesets.find_by_revision(

420

c = @repository.changesets.find_by_revision(

402

'7234cb2750b63f47bff735edc50a1c0a433c2518')

421

'7234cb2750b63f47bff735edc50a1c0a433c2518')

403

assert_equal '7234cb27', c.format_identifier

422

assert_equal '7234cb27', c.format_identifier

404

end

423

end

405

424

406

def test_activities

425

def test_activities

407

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

426

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

408

:committed_on => Time.now,

427

:committed_on => Time.now,

409

:revision => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

428

:revision => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

410

:scmid => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

429

:scmid => 'abc7234cb2750b63f47bff735edc50a1c0a433c2',

411

:comments => 'test')

430

:comments => 'test')

412

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

431

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

413

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

432

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

414

end

433

end

415

434

416

def test_log_utf8

435

def test_log_utf8

417

assert_equal 0, @repository.changesets.count

436

assert_equal 0, @repository.changesets.count

418

@repository.fetch_changesets

437

@repository.fetch_changesets

419

@project.reload

438

@project.reload

420

assert_equal NUM_REV, @repository.changesets.count

439

assert_equal NUM_REV, @repository.changesets.count

421

str_felix_hex = FELIX_HEX.dup

440

str_felix_hex = FELIX_HEX.dup

422

if str_felix_hex.respond_to?(:force_encoding)

441

if str_felix_hex.respond_to?(:force_encoding)

423

str_felix_hex.force_encoding('UTF-8')

442

str_felix_hex.force_encoding('UTF-8')

424

end

443

end

425

c = @repository.changesets.find_by_revision(

444

c = @repository.changesets.find_by_revision(

426

'ed5bb786bbda2dee66a2d50faf51429dbc043a7b')

445

'ed5bb786bbda2dee66a2d50faf51429dbc043a7b')

427

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

446

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

428

end

447

end

429

448

430

def test_previous

449

def test_previous

431

assert_equal 0, @repository.changesets.count

450

assert_equal 0, @repository.changesets.count

432

@repository.fetch_changesets

451

@repository.fetch_changesets

433

@project.reload

452

@project.reload

434

assert_equal NUM_REV, @repository.changesets.count

453

assert_equal NUM_REV, @repository.changesets.count

435

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

454

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

436

changeset = @repository.find_changeset_by_name(r1)

455

changeset = @repository.find_changeset_by_name(r1)

437

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

456

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

438

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

457

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

439

end

458

end

440

end

459

end

441

end

460

end

442

461

443

def test_previous_nil

462

def test_previous_nil

444

assert_equal 0, @repository.changesets.count

463

assert_equal 0, @repository.changesets.count

445

@repository.fetch_changesets

464

@repository.fetch_changesets

446

@project.reload

465

@project.reload

447

assert_equal NUM_REV, @repository.changesets.count

466

assert_equal NUM_REV, @repository.changesets.count

448

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

467

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

449

changeset = @repository.find_changeset_by_name(r1)

468

changeset = @repository.find_changeset_by_name(r1)

450

assert_nil changeset.previous

469

assert_nil changeset.previous

451

end

470

end

452

end

471

end

453

472

454

def test_next

473

def test_next

455

assert_equal 0, @repository.changesets.count

474

assert_equal 0, @repository.changesets.count

456

@repository.fetch_changesets

475

@repository.fetch_changesets

457

@project.reload

476

@project.reload

458

assert_equal NUM_REV, @repository.changesets.count

477

assert_equal NUM_REV, @repository.changesets.count

459

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

478

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

460

changeset = @repository.find_changeset_by_name(r2)

479

changeset = @repository.find_changeset_by_name(r2)

461

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

480

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

462

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

481

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

463

end

482

end

464

end

483

end

465

end

484

end

466

485

467

def test_next_nil

486

def test_next_nil

468

assert_equal 0, @repository.changesets.count

487

assert_equal 0, @repository.changesets.count

469

@repository.fetch_changesets

488

@repository.fetch_changesets

470

@project.reload

489

@project.reload

471

assert_equal NUM_REV, @repository.changesets.count

490

assert_equal NUM_REV, @repository.changesets.count

472

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

491

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

473

changeset = @repository.find_changeset_by_name(r1)

492

changeset = @repository.find_changeset_by_name(r1)

474

assert_nil changeset.next

493

assert_nil changeset.next

475

end

494

end

476

end

495

end

477

else

496

else

478

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

497

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

479

def test_fake; assert true end

498

def test_fake; assert true end

480

end

499

end

481

end

500

end

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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",
+                               r3.parents[0].identifier
+                  assert_equal "7e61ac704deecde634b51e59daa8110435dcb3da",
+                               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