343 lines
9.4 KiB
Ruby
343 lines
9.4 KiB
Ruby
require "spec_helper"
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describe ProjectWiki do
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let(:project) { create(:project) }
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let(:repository) { project.repository }
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let(:user) { project.owner }
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let(:gitlab_shell) { Gitlab::Shell.new }
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let(:project_wiki) { described_class.new(project, user) }
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subject { project_wiki }
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before do
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project_wiki.wiki
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end
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describe "#path_with_namespace" do
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it "returns the project path with namespace with the .wiki extension" do
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expect(subject.path_with_namespace).to eq(project.full_path + '.wiki')
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end
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it 'returns the same value as #full_path' do
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expect(subject.path_with_namespace).to eq(subject.full_path)
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end
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end
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describe '#web_url' do
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it 'returns the full web URL to the wiki' do
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expect(subject.web_url).to eq("#{Gitlab.config.gitlab.url}/#{project.full_path}/wikis/home")
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end
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end
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describe "#url_to_repo" do
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it "returns the correct ssh url to the repo" do
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expect(subject.url_to_repo).to eq(gitlab_shell.url_to_repo(subject.full_path))
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end
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end
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describe "#ssh_url_to_repo" do
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it "equals #url_to_repo" do
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expect(subject.ssh_url_to_repo).to eq(subject.url_to_repo)
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end
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end
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describe "#http_url_to_repo" do
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let(:project) { create :project }
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it 'returns the full http url to the repo' do
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expected_url = "#{Gitlab.config.gitlab.url}/#{subject.full_path}.git"
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expect(project_wiki.http_url_to_repo).to eq(expected_url)
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expect(project_wiki.http_url_to_repo).not_to include('@')
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end
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end
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describe "#wiki_base_path" do
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it "returns the wiki base path" do
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wiki_base_path = "#{Gitlab.config.gitlab.relative_url_root}/#{project.full_path}/wikis"
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expect(subject.wiki_base_path).to eq(wiki_base_path)
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end
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end
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describe "#wiki" do
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it "contains a Gollum::Wiki instance" do
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expect(subject.wiki).to be_a Gollum::Wiki
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end
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it "creates a new wiki repo if one does not yet exist" do
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expect(project_wiki.create_page("index", "test content")).to be_truthy
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end
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it "raises CouldNotCreateWikiError if it can't create the wiki repository" do
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allow(project_wiki).to receive(:init_repo).and_return(false)
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expect { project_wiki.send(:create_repo!) }.to raise_exception(ProjectWiki::CouldNotCreateWikiError)
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end
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end
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describe "#empty?" do
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context "when the wiki repository is empty" do
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before do
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allow_any_instance_of(Gitlab::Shell).to receive(:add_repository) do
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create_temp_repo("#{Rails.root}/tmp/test-git-base-path/non-existant.wiki.git")
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end
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allow(project).to receive(:full_path).and_return("non-existant")
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end
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describe '#empty?' do
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subject { super().empty? }
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it { is_expected.to be_truthy }
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end
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end
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context "when the wiki has pages" do
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before do
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project_wiki.create_page("index", "This is an awesome new Gollum Wiki")
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end
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describe '#empty?' do
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subject { super().empty? }
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it { is_expected.to be_falsey }
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end
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end
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end
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describe "#pages" do
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before do
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create_page("index", "This is an awesome new Gollum Wiki")
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@pages = subject.pages
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end
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after do
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destroy_page(@pages.first.page)
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end
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it "returns an array of WikiPage instances" do
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expect(@pages.first).to be_a WikiPage
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end
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it "returns the correct number of pages" do
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expect(@pages.count).to eq(1)
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end
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end
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describe "#find_page" do
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before do
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create_page("index page", "This is an awesome Gollum Wiki")
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end
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after do
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destroy_page(subject.pages.first.page)
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end
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it "returns the latest version of the page if it exists" do
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page = subject.find_page("index page")
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expect(page.title).to eq("index page")
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end
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it "returns nil if the page does not exist" do
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expect(subject.find_page("non-existant")).to eq(nil)
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end
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it "can find a page by slug" do
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page = subject.find_page("index-page")
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expect(page.title).to eq("index page")
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end
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it "returns a WikiPage instance" do
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page = subject.find_page("index page")
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expect(page).to be_a WikiPage
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end
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end
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describe '#find_file' do
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before do
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file = Gollum::File.new(subject.wiki)
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allow_any_instance_of(Gollum::Wiki)
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.to receive(:file).with('image.jpg', 'master', true)
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.and_return(file)
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allow_any_instance_of(Gollum::File)
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.to receive(:mime_type)
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.and_return('image/jpeg')
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allow_any_instance_of(Gollum::Wiki)
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.to receive(:file).with('non-existant', 'master', true)
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.and_return(nil)
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end
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after do
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allow_any_instance_of(Gollum::Wiki).to receive(:file).and_call_original
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allow_any_instance_of(Gollum::File).to receive(:mime_type).and_call_original
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end
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it 'returns the latest version of the file if it exists' do
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file = subject.find_file('image.jpg')
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expect(file.mime_type).to eq('image/jpeg')
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end
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it 'returns nil if the page does not exist' do
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expect(subject.find_file('non-existant')).to eq(nil)
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end
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it 'returns a Gollum::File instance' do
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file = subject.find_file('image.jpg')
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expect(file).to be_a Gollum::File
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end
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end
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describe "#create_page" do
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after do
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destroy_page(subject.pages.first.page)
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end
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it "creates a new wiki page" do
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expect(subject.create_page("test page", "this is content")).not_to eq(false)
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expect(subject.pages.count).to eq(1)
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end
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it "returns false when a duplicate page exists" do
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subject.create_page("test page", "content")
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expect(subject.create_page("test page", "content")).to eq(false)
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end
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it "stores an error message when a duplicate page exists" do
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2.times { subject.create_page("test page", "content") }
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expect(subject.error_message).to match(/Duplicate page:/)
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end
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it "sets the correct commit message" do
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subject.create_page("test page", "some content", :markdown, "commit message")
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expect(subject.pages.first.page.version.message).to eq("commit message")
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end
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it 'updates project activity' do
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subject.create_page('Test Page', 'This is content')
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project.reload
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expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
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expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
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end
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end
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describe "#update_page" do
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before do
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create_page("update-page", "some content")
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@gollum_page = subject.wiki.paged("update-page")
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subject.update_page(
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@gollum_page,
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content: "some other content",
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format: :markdown,
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message: "updated page"
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)
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@page = subject.pages.first.page
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end
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after do
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destroy_page(@page)
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end
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it "updates the content of the page" do
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expect(@page.raw_data).to eq("some other content")
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end
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it "sets the correct commit message" do
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expect(@page.version.message).to eq("updated page")
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end
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it 'updates project activity' do
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subject.update_page(
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@gollum_page,
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content: 'Yet more content',
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format: :markdown,
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message: 'Updated page again'
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)
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project.reload
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expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
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expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
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end
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end
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describe "#delete_page" do
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before do
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create_page("index", "some content")
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@page = subject.wiki.paged("index")
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end
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it "deletes the page" do
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subject.delete_page(@page)
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expect(subject.pages.count).to eq(0)
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end
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it 'updates project activity' do
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subject.delete_page(@page)
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project.reload
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expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
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expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
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end
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end
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describe '#create_repo!' do
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it 'creates a repository' do
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expect(subject).to receive(:init_repo)
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.with(subject.full_path)
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.and_return(true)
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expect(subject.repository).to receive(:after_create)
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expect(subject.create_repo!).to be_an_instance_of(Gollum::Wiki)
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end
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end
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describe '#ensure_repository' do
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it 'creates the repository if it not exist' do
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allow(subject).to receive(:repository_exists?).and_return(false)
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expect(subject).to receive(:create_repo!)
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subject.ensure_repository
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end
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it 'does not create the repository if it exists' do
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allow(subject).to receive(:repository_exists?).and_return(true)
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expect(subject).not_to receive(:create_repo!)
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subject.ensure_repository
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end
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end
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describe '#hook_attrs' do
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it 'returns a hash with values' do
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expect(subject.hook_attrs).to be_a Hash
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expect(subject.hook_attrs.keys).to contain_exactly(:web_url, :git_ssh_url, :git_http_url, :path_with_namespace, :default_branch)
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end
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end
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private
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def create_temp_repo(path)
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FileUtils.mkdir_p path
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system(*%W(#{Gitlab.config.git.bin_path} init --quiet --bare -- #{path}))
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end
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def remove_temp_repo(path)
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FileUtils.rm_rf path
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end
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def commit_details
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{ name: user.name, email: user.email, message: "test commit" }
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end
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def create_page(name, content)
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subject.wiki.write_page(name, :markdown, content, commit_details)
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end
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def destroy_page(page)
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subject.wiki.delete_page(page, commit_details)
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end
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end
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