diff options
Diffstat (limited to 'spec/controllers/projects/commit_controller_spec.rb')
| -rw-r--r-- | spec/controllers/projects/commit_controller_spec.rb | 291 |
1 files changed, 279 insertions, 12 deletions
diff --git a/spec/controllers/projects/commit_controller_spec.rb b/spec/controllers/projects/commit_controller_spec.rb index 6e3db10e451..9679b4f849f 100644 --- a/spec/controllers/projects/commit_controller_spec.rb +++ b/spec/controllers/projects/commit_controller_spec.rb @@ -1,9 +1,29 @@ -require 'rails_helper' +require 'spec_helper' describe Projects::CommitController do - describe 'GET show' do + let(:project) { create(:project) } + let(:user) { create(:user) } + let(:commit) { project.commit("master") } + let(:master_pickable_sha) { '7d3b0f7cff5f37573aea97cebfd5692ea1689924' } + let(:master_pickable_commit) { project.commit(master_pickable_sha) } + + before do + sign_in(user) + project.team << [user, :master] + end + + describe 'GET #show' do render_views + def go(extra_params = {}) + params = { + namespace_id: project.namespace.to_param, + project_id: project.to_param + } + + get :show, params.merge(extra_params) + end + let(:project) { create(:project) } before do @@ -15,7 +35,7 @@ describe Projects::CommitController do context 'with valid id' do it 'responds with 200' do - go id: project.commit.id + go(id: commit.id) expect(response).to be_ok end @@ -23,27 +43,274 @@ describe Projects::CommitController do context 'with invalid id' do it 'responds with 404' do - go id: project.commit.id.reverse + go(id: commit.id.reverse) expect(response).to be_not_found end end it 'handles binary files' do - get(:show, + go(id: TestEnv::BRANCH_SHA['binary-encoding'], format: 'html') + + expect(response).to be_success + end + + shared_examples "export as" do |format| + it "should generally work" do + go(id: commit.id, format: format) + + expect(response).to be_success + end + + it "should generate it" do + expect_any_instance_of(Commit).to receive(:"to_#{format}") + + go(id: commit.id, format: format) + end + + it "should render it" do + go(id: commit.id, format: format) + + expect(response.body).to eq(commit.send(:"to_#{format}")) + end + + it "should not escape Html" do + allow_any_instance_of(Commit).to receive(:"to_#{format}"). + and_return('HTML entities &<>" ') + + go(id: commit.id, format: format) + + expect(response.body).not_to include('&') + expect(response.body).not_to include('>') + expect(response.body).not_to include('<') + expect(response.body).not_to include('"') + end + end + + describe "as diff" do + include_examples "export as", :diff + let(:format) { :diff } + + it "should really only be a git diff" do + go(id: commit.id, format: format) + + expect(response.body).to start_with("diff --git") + end + + it "should really only be a git diff without whitespace changes" do + go(id: '66eceea0db202bb39c4e445e8ca28689645366c5', format: format, w: 1) + + expect(response.body).to start_with("diff --git") + # without whitespace option, there are more than 2 diff_splits + diff_splits = assigns(:diffs).first.diff.split("\n") + expect(diff_splits.length).to be <= 2 + end + end + + describe "as patch" do + include_examples "export as", :patch + let(:format) { :patch } + + it "should really be a git email patch" do + go(id: commit.id, format: format) + + expect(response.body).to start_with("From #{commit.id}") + end + + it "should contain a git diff" do + go(id: commit.id, format: format) + + expect(response.body).to match(/^diff --git/) + end + end + + context 'commit that removes a submodule' do + render_views + + let(:fork_project) { create(:forked_project_with_submodules, visibility_level: 20) } + let(:commit) { fork_project.commit('remove-submodule') } + + it 'renders it' do + get(:show, + namespace_id: fork_project.namespace.to_param, + project_id: fork_project.to_param, + id: commit.id) + + expect(response).to be_success + end + end + end + + describe "#branches" do + it "contains branch and tags information" do + get(:branches, namespace_id: project.namespace.to_param, project_id: project.to_param, - id: TestEnv::BRANCH_SHA['binary-encoding'], - format: "html") + id: commit.id) - expect(response).to be_success + expect(assigns(:branches)).to include("master", "feature_conflict") + expect(assigns(:tags)).to include("v1.1.0") + end + end + + describe '#revert' do + context 'when target branch is not provided' do + it 'should render the 404 page' do + post(:revert, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + id: commit.id) + + expect(response).not_to be_success + expect(response).to have_http_status(404) + end + end + + context 'when the revert was successful' do + it 'should redirect to the commits page' do + post(:revert, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: commit.id) + + expect(response).to redirect_to namespace_project_commits_path(project.namespace, project, 'master') + expect(flash[:notice]).to eq('The commit has been successfully reverted.') + end + end + + context 'when the revert failed' do + before do + post(:revert, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: commit.id) + end + + it 'should redirect to the commit page' do + # Reverting a commit that has been already reverted. + post(:revert, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: commit.id) + + expect(response).to redirect_to namespace_project_commit_path(project.namespace, project, commit.id) + expect(flash[:alert]).to match('Sorry, we cannot revert this commit automatically.') + end + end + end + + describe '#cherry_pick' do + context 'when target branch is not provided' do + it 'should render the 404 page' do + post(:cherry_pick, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + id: master_pickable_commit.id) + + expect(response).not_to be_success + expect(response).to have_http_status(404) + end + end + + context 'when the cherry-pick was successful' do + it 'should redirect to the commits page' do + post(:cherry_pick, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: master_pickable_commit.id) + + expect(response).to redirect_to namespace_project_commits_path(project.namespace, project, 'master') + expect(flash[:notice]).to eq('The commit has been successfully cherry-picked.') + end end - def go(id:) - get :show, + context 'when the cherry_pick failed' do + before do + post(:cherry_pick, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: master_pickable_commit.id) + end + + it 'should redirect to the commit page' do + # Cherry-picking a commit that has been already cherry-picked. + post(:cherry_pick, + namespace_id: project.namespace.to_param, + project_id: project.to_param, + target_branch: 'master', + id: master_pickable_commit.id) + + expect(response).to redirect_to namespace_project_commit_path(project.namespace, project, master_pickable_commit.id) + expect(flash[:alert]).to match('Sorry, we cannot cherry-pick this commit automatically.') + end + end + end + + describe 'GET #diff_for_path' do + def diff_for_path(extra_params = {}) + params = { namespace_id: project.namespace.to_param, - project_id: project.to_param, - id: id + project_id: project.to_param + } + + get :diff_for_path, params.merge(extra_params) + end + + let(:existing_path) { '.gitmodules' } + + context 'when the commit exists' do + context 'when the user has access to the project' do + context 'when the path exists in the diff' do + it 'enables diff notes' do + diff_for_path(id: commit.id, path: existing_path) + + expect(assigns(:diff_notes_disabled)).to be_falsey + expect(assigns(:comments_target)).to eq(noteable_type: 'Commit', + commit_id: commit.id) + end + + it 'only renders the diffs for the path given' do + expect(controller).to receive(:render_diff_for_path).and_wrap_original do |meth, diffs, diff_refs, project| + expect(diffs.map(&:new_path)).to contain_exactly(existing_path) + meth.call(diffs, diff_refs, project) + end + + diff_for_path(id: commit.id, path: existing_path) + end + end + + context 'when the path does not exist in the diff' do + before { diff_for_path(id: commit.id, path: existing_path.succ) } + + it 'returns a 404' do + expect(response).to have_http_status(404) + end + end + end + + context 'when the user does not have access to the project' do + before do + project.team.truncate + diff_for_path(id: commit.id, path: existing_path) + end + + it 'returns a 404' do + expect(response).to have_http_status(404) + end + end + end + + context 'when the commit does not exist' do + before { diff_for_path(id: commit.id.succ, path: existing_path) } + + it 'returns a 404' do + expect(response).to have_http_status(404) + end end end end |