--- /dev/null
+require 'spec_helper'
+
+describe MergeRequestsController do
+ let(:project) { create(:project) }
+ let(:user) { create(:user) }
+ let(:merge_request) { create(:merge_request_with_diffs, project: project) }
+
+ before do
+ sign_in(user)
+
+ project.add_access(user, :read, :admin)
+ end
+
+ describe "#show" do
+ shared_examples "export as" do |format|
+ it "should generally work" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response).to be_success
+ end
+
+ it "should generate it" do
+ MergeRequest.any_instance.should_receive(:"to_#{format}")
+
+ get :show, project_id: project.code, id: merge_request.id, format: format
+ end
+
+ it "should render it" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response.body).to eq(merge_request.send(:"to_#{format}"))
+ end
+
+ it "should not escape Html" do
+ MergeRequest.any_instance.stub(:"to_#{format}").and_return('HTML entities &<>" ')
+
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response.body).to_not include('&')
+ expect(response.body).to_not include('>')
+ expect(response.body).to_not include('<')
+ expect(response.body).to_not include('"')
+ end
+ end
+
+ describe "as diff" do
+ include_examples "export as", :diff
+ let(:format) { :diff }
+
+ it "should really only be a git diff" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response.body).to start_with("diff --git")
+ end
+ end
+
+ describe "as patch" do
+ include_examples "export as", :patch
+ let(:format) { :patch }
+
+ it "should really be a git email patch with commit" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response.body[0..100]).to start_with("From #{merge_request.commits.last.id}")
+ end
+
+ it "should contain as many patches as there are commits" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ patch_count = merge_request.commits.count
+ merge_request.commits.each_with_index do |commit, patch_num|
+ expect(response.body).to match(/^From #{commit.id}/)
+ expect(response.body).to match(/^Subject: \[PATCH #{patch_num}\/#{patch_count}\]/)
+ end
+ end
+
+ it "should contain git diffs" do
+ get :show, project_id: project.code, id: merge_request.id, format: format
+
+ expect(response.body).to match(/^diff --git/)
+ end
+ end
+ end
+end
closed true
end
+ # pick 3 commits "at random" (from bcf03b5d~3 to bcf03b5d)
+ trait :with_diffs do
+ target_branch "bcf03b5d~3"
+ source_branch "bcf03b5d"
+ st_commits do
+ [Commit.new(project.repo.commit('bcf03b5d')),
+ Commit.new(project.repo.commit('bcf03b5d~1')),
+ Commit.new(project.repo.commit('bcf03b5d~2'))]
+ end
+ st_diffs do
+ project.repo.diff("bcf03b5d~3", "bcf03b5d")
+ end
+ end
+
factory :closed_merge_request, traits: [:closed]
+ factory :merge_request_with_diffs, traits: [:with_diffs]
end
factory :note do