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Added branch and tag support to the git repository viewer. (#1406)...
Added branch and tag support to the git repository viewer. (#1406) Many thanks to Adam Soltys and everyone else who tested this patch. * Updated git test repository so it has a branch with some differences from the master branch * Moved redmine diff class into a module so as not to clash with diff-lcs gem which is required by grit * Find changesets from all branches, not just master * Got revision browsing working * Got file actions working properly * Allow browsing by short form of commit identifier * Added a method to retrieve repository branches * Allow browsing by branch names as well as commit numbers * Handle the case where a git repository has no master branch * Expand revision box and handle finding revisions by first 8 characters * Added branches dropdown to repository show page * Combined repository browse and show into a single action. Moved branch/revision navigation into a partial. * Renamed partial navigation -> breadcrumbs * Made it so latest revisions list uses branch and path context * Preserve current path when changing branch or revision * Perform slightly more graceful error handling in the case of invalid repository URLs * Allow branch names to contain periods * Allow dashes in branch names * Sort branches by name * Adding tags dropdown * Need to disable both branches and tags dropdowns before submitting revision form * Support underscores in revision (branch/tag) names * Making file history sensitive to current branch/tag/revision, adding common navigation to changes page * Updated translation files to include labels for 'branch', 'tag', and 'view all revisions' * Reenable fields after submit so they don't look disabled and don't stay disabled on browser back button * Instead of dashes just use empty string for default dropdown value * Individual entry views now sport the upgraded revision navigation * Don't display dropdowns with no entries * Consider all revisions when doing initial load * Fixed bug grabbing changesets. Thanks to Bernhard Furtmueller for catching. * Always check the entire log to find new revisions, rather than trying to go forward from the latest known one * Added some cleverness to avoid selecting the whole changesets table any time someone views the repository root * File copies and renames being detected properly * Return gracefully if no revisions are found in the git log * Applied patch from Babar Le Lapin to improve Windows compatibility git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2840 e93f8b46-1217-0410-a6f0-8f06a7374b81
Jean-Philippe Lang - - Load All Authors

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wiki_controller_test.rb
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# redMine - project management software
# Copyright (C) 2006-2007 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.dirname(__FILE__) + '/../test_helper'
require 'wiki_controller'
# Re-raise errors caught by the controller.
class WikiController; def rescue_action(e) raise e end; end
class WikiControllerTest < Test::Unit::TestCase
fixtures :projects, :users, :roles, :members, :member_roles, :enabled_modules, :wikis, :wiki_pages, :wiki_contents, :wiki_content_versions, :attachments
def setup
@controller = WikiController.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
User.current = nil
end
def test_index_routing
assert_routing(
{:method => :get, :path => '/projects/567/wiki'},
:controller => 'wiki', :action => 'index', :id => '567'
)
assert_routing(
{:method => :get, :path => '/projects/567/wiki/lalala'},
:controller => 'wiki', :action => 'index', :id => '567', :page => 'lalala'
)
assert_generates(
'/projects/567/wiki',
:controller => 'wiki', :action => 'index', :id => '567', :page => nil
)
end
def test_show_start_page
get :index, :id => 'ecookbook'
assert_response :success
assert_template 'show'
assert_tag :tag => 'h1', :content => /CookBook documentation/
# child_pages macro
assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
:child => { :tag => 'li',
:child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Page_with_an_inline_image' },
:content => 'Page with an inline image' } }
end
def test_show_page_with_name
get :index, :id => 1, :page => 'Another_page'
assert_response :success
assert_template 'show'
assert_tag :tag => 'h1', :content => /Another page/
# Included page with an inline image
assert_tag :tag => 'p', :content => /This is an inline image/
assert_tag :tag => 'img', :attributes => { :src => '/attachments/download/3',
:alt => 'This is a logo' }
end
def test_show_unexistent_page_without_edit_right
get :index, :id => 1, :page => 'Unexistent page'
assert_response 404
end
def test_show_unexistent_page_with_edit_right
@request.session[:user_id] = 2
get :index, :id => 1, :page => 'Unexistent page'
assert_response :success
assert_template 'edit'
end
def test_edit_routing
assert_routing(
{:method => :get, :path => '/projects/567/wiki/my_page/edit'},
:controller => 'wiki', :action => 'edit', :id => '567', :page => 'my_page'
)
assert_recognizes(#TODO: use PUT to page path, adjust forms accordingly
{:controller => 'wiki', :action => 'edit', :id => '567', :page => 'my_page'},
{:method => :post, :path => '/projects/567/wiki/my_page/edit'}
)
end
def test_create_page
@request.session[:user_id] = 2
post :edit, :id => 1,
:page => 'New page',
:content => {:comments => 'Created the page',
:text => "h1. New page\n\nThis is a new page",
:version => 0}
assert_redirected_to :action => 'index', :id => 'ecookbook', :page => 'New_page'
page = Project.find(1).wiki.find_page('New page')
assert !page.new_record?
assert_not_nil page.content
assert_equal 'Created the page', page.content.comments
end
def test_preview_routing
assert_routing(
{:method => :post, :path => '/projects/567/wiki/CookBook_documentation/preview'},
:controller => 'wiki', :action => 'preview', :id => '567', :page => 'CookBook_documentation'
)
end
def test_preview
@request.session[:user_id] = 2
xhr :post, :preview, :id => 1, :page => 'CookBook_documentation',
:content => { :comments => '',
:text => 'this is a *previewed text*',
:version => 3 }
assert_response :success
assert_template 'common/_preview'
assert_tag :tag => 'strong', :content => /previewed text/
end
def test_preview_new_page
@request.session[:user_id] = 2
xhr :post, :preview, :id => 1, :page => 'New page',
:content => { :text => 'h1. New page',
:comments => '',
:version => 0 }
assert_response :success
assert_template 'common/_preview'
assert_tag :tag => 'h1', :content => /New page/
end
def test_history_routing
assert_routing(
{:method => :get, :path => '/projects/1/wiki/CookBook_documentation/history'},
:controller => 'wiki', :action => 'history', :id => '1', :page => 'CookBook_documentation'
)
end
def test_history
get :history, :id => 1, :page => 'CookBook_documentation'
assert_response :success
assert_template 'history'
assert_not_nil assigns(:versions)
assert_equal 3, assigns(:versions).size
assert_select "input[type=submit][name=commit]"
end
def test_history_with_one_version
get :history, :id => 1, :page => 'Another_page'
assert_response :success
assert_template 'history'
assert_not_nil assigns(:versions)
assert_equal 1, assigns(:versions).size
assert_select "input[type=submit][name=commit]", false
end
def test_diff_routing
assert_routing(
{:method => :get, :path => '/projects/1/wiki/CookBook_documentation/diff/2/vs/1'},
:controller => 'wiki', :action => 'diff', :id => '1', :page => 'CookBook_documentation', :version => '2', :version_from => '1'
)
end
def test_diff
get :diff, :id => 1, :page => 'CookBook_documentation', :version => 2, :version_from => 1
assert_response :success
assert_template 'diff'
assert_tag :tag => 'span', :attributes => { :class => 'diff_in'},
:content => /updated/
end
def test_annotate_routing
assert_routing(
{:method => :get, :path => '/projects/1/wiki/CookBook_documentation/annotate/2'},
:controller => 'wiki', :action => 'annotate', :id => '1', :page => 'CookBook_documentation', :version => '2'
)
end
def test_annotate
get :annotate, :id => 1, :page => 'CookBook_documentation', :version => 2
assert_response :success
assert_template 'annotate'
# Line 1
assert_tag :tag => 'tr', :child => { :tag => 'th', :attributes => {:class => 'line-num'}, :content => '1' },
:child => { :tag => 'td', :attributes => {:class => 'author'}, :content => /John Smith/ },
:child => { :tag => 'td', :content => /h1\. CookBook documentation/ }
# Line 2
assert_tag :tag => 'tr', :child => { :tag => 'th', :attributes => {:class => 'line-num'}, :content => '2' },
:child => { :tag => 'td', :attributes => {:class => 'author'}, :content => /redMine Admin/ },
:child => { :tag => 'td', :content => /Some updated \[\[documentation\]\] here/ }
end
def test_rename_routing
assert_routing(
{:method => :get, :path => '/projects/22/wiki/ladida/rename'},
:controller => 'wiki', :action => 'rename', :id => '22', :page => 'ladida'
)
assert_recognizes(
#TODO: should be moved into a update action and use a PUT to the page URI
{:controller => 'wiki', :action => 'rename', :id => '22', :page => 'ladida'},
{:method => :post, :path => '/projects/22/wiki/ladida/rename'}
)
end
def test_rename_with_redirect
@request.session[:user_id] = 2
post :rename, :id => 1, :page => 'Another_page',
:wiki_page => { :title => 'Another renamed page',
:redirect_existing_links => 1 }
assert_redirected_to :action => 'index', :id => 'ecookbook', :page => 'Another_renamed_page'
wiki = Project.find(1).wiki
# Check redirects
assert_not_nil wiki.find_page('Another page')
assert_nil wiki.find_page('Another page', :with_redirect => false)
end
def test_rename_without_redirect
@request.session[:user_id] = 2
post :rename, :id => 1, :page => 'Another_page',
:wiki_page => { :title => 'Another renamed page',
:redirect_existing_links => "0" }
assert_redirected_to :action => 'index', :id => 'ecookbook', :page => 'Another_renamed_page'
wiki = Project.find(1).wiki
# Check that there's no redirects
assert_nil wiki.find_page('Another page')
end
def test_destroy_routing
assert_recognizes(
#TODO: should use DELETE on page URI
{:controller => 'wiki', :action => 'destroy', :id => '22', :page => 'ladida'},
{:method => :post, :path => 'projects/22/wiki/ladida/destroy'}
)
end
def test_destroy_child
@request.session[:user_id] = 2
post :destroy, :id => 1, :page => 'Child_1'
assert_redirected_to :action => 'special', :id => 'ecookbook', :page => 'Page_index'
end
def test_destroy_parent
@request.session[:user_id] = 2
assert_no_difference('WikiPage.count') do
post :destroy, :id => 1, :page => 'Another_page'
end
assert_response :success
assert_template 'destroy'
end
def test_destroy_parent_with_nullify
@request.session[:user_id] = 2
assert_difference('WikiPage.count', -1) do
post :destroy, :id => 1, :page => 'Another_page', :todo => 'nullify'
end
assert_redirected_to :action => 'special', :id => 'ecookbook', :page => 'Page_index'
assert_nil WikiPage.find_by_id(2)
end
def test_destroy_parent_with_cascade
@request.session[:user_id] = 2
assert_difference('WikiPage.count', -3) do
post :destroy, :id => 1, :page => 'Another_page', :todo => 'destroy'
end
assert_redirected_to :action => 'special', :id => 'ecookbook', :page => 'Page_index'
assert_nil WikiPage.find_by_id(2)
assert_nil WikiPage.find_by_id(5)
end
def test_destroy_parent_with_reassign
@request.session[:user_id] = 2
assert_difference('WikiPage.count', -1) do
post :destroy, :id => 1, :page => 'Another_page', :todo => 'reassign', :reassign_to_id => 1
end
assert_redirected_to :action => 'special', :id => 'ecookbook', :page => 'Page_index'
assert_nil WikiPage.find_by_id(2)
assert_equal WikiPage.find(1), WikiPage.find_by_id(5).parent
end
def test_special_routing
assert_routing(
{:method => :get, :path => '/projects/567/wiki/page_index'},
:controller => 'wiki', :action => 'special', :id => '567', :page => 'page_index'
)
assert_routing(
{:method => :get, :path => '/projects/567/wiki/Page_Index'},
:controller => 'wiki', :action => 'special', :id => '567', :page => 'Page_Index'
)
assert_routing(
{:method => :get, :path => '/projects/567/wiki/date_index'},
:controller => 'wiki', :action => 'special', :id => '567', :page => 'date_index'
)
assert_routing(
{:method => :get, :path => '/projects/567/wiki/export'},
:controller => 'wiki', :action => 'special', :id => '567', :page => 'export'
)
end
def test_page_index
get :special, :id => 'ecookbook', :page => 'Page_index'
assert_response :success
assert_template 'special_page_index'
pages = assigns(:pages)
assert_not_nil pages
assert_equal Project.find(1).wiki.pages.size, pages.size
assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
:child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/CookBook_documentation' },
:content => 'CookBook documentation' },
:child => { :tag => 'ul',
:child => { :tag => 'li',
:child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Page_with_an_inline_image' },
:content => 'Page with an inline image' } } } },
:child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Another_page' },
:content => 'Another page' } }
end
def test_not_found
get :index, :id => 999
assert_response 404
end
def test_protect_routing
assert_routing(
{:method => :post, :path => 'projects/22/wiki/ladida/protect'},
{:controller => 'wiki', :action => 'protect', :id => '22', :page => 'ladida'}
)
end
def test_protect_page
page = WikiPage.find_by_wiki_id_and_title(1, 'Another_page')
assert !page.protected?
@request.session[:user_id] = 2
post :protect, :id => 1, :page => page.title, :protected => '1'
assert_redirected_to :action => 'index', :id => 'ecookbook', :page => 'Another_page'
assert page.reload.protected?
end
def test_unprotect_page
page = WikiPage.find_by_wiki_id_and_title(1, 'CookBook_documentation')
assert page.protected?
@request.session[:user_id] = 2
post :protect, :id => 1, :page => page.title, :protected => '0'
assert_redirected_to :action => 'index', :id => 'ecookbook', :page => 'CookBook_documentation'
assert !page.reload.protected?
end
def test_show_page_with_edit_link
@request.session[:user_id] = 2
get :index, :id => 1
assert_response :success
assert_template 'show'
assert_tag :tag => 'a', :attributes => { :href => '/projects/1/wiki/CookBook_documentation/edit' }
end
def test_show_page_without_edit_link
@request.session[:user_id] = 4
get :index, :id => 1
assert_response :success
assert_template 'show'
assert_no_tag :tag => 'a', :attributes => { :href => '/projects/1/wiki/CookBook_documentation/edit' }
end
def test_edit_unprotected_page
# Non members can edit unprotected wiki pages
@request.session[:user_id] = 4
get :edit, :id => 1, :page => 'Another_page'
assert_response :success
assert_template 'edit'
end
def test_edit_protected_page_by_nonmember
# Non members can't edit protected wiki pages
@request.session[:user_id] = 4
get :edit, :id => 1, :page => 'CookBook_documentation'
assert_response 403
end
def test_edit_protected_page_by_member
@request.session[:user_id] = 2
get :edit, :id => 1, :page => 'CookBook_documentation'
assert_response :success
assert_template 'edit'
end
def test_history_of_non_existing_page_should_return_404
get :history, :id => 1, :page => 'Unknown_page'
assert_response 404
end
end