gitlabhq/spec/controllers/merge_requests_controller_spec.rb
2012-11-26 14:44:29 +02:00

86 lines
2.7 KiB
Ruby

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)
MergeRequestsController.any_instance.stub(validates_merge_request: true)
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('&amp;')
expect(response.body).to_not include('&gt;')
expect(response.body).to_not include('&lt;')
expect(response.body).to_not include('&quot;')
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
# TODO: fix or remove
#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