debian-mirror-gitlab/spec/presenters/gitlab/blame_presenter_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
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RSpec.describe Gitlab::BlamePresenter do
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let(:project) { create(:project, :repository) }
let(:path) { 'files/ruby/popen.rb' }
let(:commit) { project.commit('master') }
let(:blob) { project.repository.blob_at(commit.id, path) }
let(:blame) { Gitlab::Blame.new(blob, commit) }
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let(:page) { 1 }
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subject { described_class.new(blame, project: project, path: path, page: page) }
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it 'precalculates necessary data on init' do
expect_any_instance_of(described_class)
.to receive(:precalculate_data_by_commit!)
.and_call_original
subject
end
describe '#groups' do
it 'delegates #groups call to the blame' do
expect(blame).to receive(:groups).and_call_original
subject.groups
end
end
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describe '#first_line' do
it 'delegates #first_line call to the blame' do
expect(blame).to receive(:first_line).at_least(:once).and_call_original
subject.first_line
end
end
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describe '#commit_data' do
it 'has the data necessary to render the view' do
commit = blame.groups.first[:commit]
data = subject.commit_data(commit)
aggregate_failures do
expect(data.author_avatar.to_s).to include('src="https://www.gravatar.com/')
expect(data.age_map_class).to include('blame-commit-age-')
expect(data.commit_link.to_s).to include '913c66a37b4a45b9769037c55c2d238bd0942d2e">Files, encoding and much more</a>'
expect(data.commit_author_link.to_s).to include('<a class="commit-author-link" href=')
expect(data.time_ago_tooltip.to_s).to include('data-container="body">Feb 27, 2014</time>')
end
end
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context 'renamed file' do
let(:path) { 'files/plain_text/renamed' }
let(:commit) { project.commit('blame-on-renamed') }
it 'does not generate link to previous blame on initial commit' do
commit = blame.groups[0][:commit]
data = subject.commit_data(commit)
expect(data.project_blame_link.to_s).to eq('')
end
it 'generates link link to previous blame' do
commit = blame.groups[1][:commit]
data = subject.commit_data(commit)
expect(data.project_blame_link.to_s).to include('<a title="View blame prior to this change"')
expect(data.project_blame_link.to_s).to include('/blame/405a45736a75e439bb059e638afaa9a3c2eeda79/files/plain_text/initial-commit')
end
end
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end
end