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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::BlobController, feature_category: :source_code_management do
include ProjectForksHelper
let(:project) { create(:project, :public, :repository, previous_default_branch: previous_default_branch) }
let(:previous_default_branch) { nil }
describe "GET show" do
let(:params) { { namespace_id: project.namespace, project_id: project, id: id } }
let(:request) do
get(:show, params: params)
end
render_views
context 'with file path' do
before do
expect(::Gitlab::GitalyClient).to receive(:allow_ref_name_caching).and_call_original
project.repository.add_tag(project.creator, 'ambiguous_ref', RepoHelpers.sample_commit.id)
project.repository.add_branch(project.creator, 'ambiguous_ref', RepoHelpers.another_sample_commit.id)
request
end
context 'when the ref is ambiguous' do
let(:ref) { 'ambiguous_ref' }
let(:path) { 'README.md' }
let(:id) { "#{ref}/#{path}" }
let(:params) { { namespace_id: project.namespace, project_id: project, id: id, ref_type: ref_type } }
context 'and explicitly requesting a branch' do
let(:ref_type) { 'heads' }
it 'redirects to blob#show with sha for the branch' do
expect(response).to redirect_to(project_blob_path(project, "#{RepoHelpers.another_sample_commit.id}/#{path}"))
end
end
context 'and explicitly requesting a tag' do
let(:ref_type) { 'tags' }
it 'responds with success' do
expect(response).to be_ok
end
end
end
context "valid branch, valid file" do
let(:id) { 'master/README.md' }
it { is_expected.to respond_with(:success) }
end
context "valid branch, invalid file" do
let(:id) { 'master/invalid-path.rb' }
it 'redirects' do
expect(subject)
.to redirect_to("/#{project.full_path}/-/tree/master")
end
end
context "invalid branch, valid file" do
let(:id) { 'invalid-branch/README.md' }
it { is_expected.to respond_with(:not_found) }
end
context "renamed default branch, valid file" do
let(:id) { 'old-default-branch/README.md' }
let(:previous_default_branch) { 'old-default-branch' }
it { is_expected.to redirect_to("/#{project.full_path}/-/blob/#{project.default_branch}/README.md") }
end
context "renamed default branch, invalid file" do
let(:id) { 'old-default-branch/invalid-path.rb' }
let(:previous_default_branch) { 'old-default-branch' }
it { is_expected.to redirect_to("/#{project.full_path}/-/blob/#{project.default_branch}/invalid-path.rb") }
end
context "binary file" do
let(:id) { 'binary-encoding/encoding/binary-1.bin' }
it { is_expected.to respond_with(:success) }
end
context "Markdown file" do
let(:id) { 'master/README.md' }
it { is_expected.to respond_with(:success) }
end
end
context 'with file path and JSON format' do
context "valid branch, valid file" do
let(:id) { 'master/README.md' }
before do
get(:show,
params: {
namespace_id: project.namespace,
project_id: project,
id: id
},
format: :json)
end
it do
expect(response).to be_ok
expect(json_response).to have_key 'html'
expect(json_response).to have_key 'raw_path'
end
end
context "with viewer=none" do
let(:id) { 'master/README.md' }
before do
get(:show,
params: {
namespace_id: project.namespace,
project_id: project,
id: id,
viewer: 'none'
},
format: :json)
end
it do
expect(response).to be_ok
expect(json_response).not_to have_key 'html'
expect(json_response).to have_key 'raw_path'
end
end
end
context 'with tree path' do
before do
get(:show,
params: {
namespace_id: project.namespace,
project_id: project,
id: id
})
controller.instance_variable_set(:@blob, nil)
end
context 'redirect to tree' do
let(:id) { 'markdown/doc' }
it 'redirects' do
expect(subject)
.to redirect_to("/#{project.full_path}/-/tree/markdown/doc")
end
end
end
end
describe 'GET diff' do
let(:user) { create(:user) }
render_views
def do_get(opts = {})
params = { namespace_id: project.namespace,
project_id: project,
id: 'master/CHANGELOG' }
get :diff, params: params.merge(opts)
end
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when essential params are missing' do
it 'renders nothing' do
do_get
expect(response.body).to be_blank
end
end
context 'when essential params are present' do
context 'when rendering for commit' do
it 'renders the diff content' do
do_get(since: 1, to: 5, offset: 10)
expect(response.body).to be_present
end
end
context 'when rendering for merge request' do
let(:presenter) { double(:presenter, diff_lines: diff_lines) }
let(:diff_lines) do
Array.new(3, Gitlab::Diff::Line.new('plain', nil, nil, nil, nil, rich_text: 'rich'))
end
before do
allow(Blobs::UnfoldPresenter).to receive(:new).and_return(presenter)
end
it 'renders diff context lines Gitlab::Diff::Line array' do
do_get(since: 1, to: 2, offset: 0, from_merge_request: true)
lines = json_response
expect(lines.size).to eq(diff_lines.size)
lines.each do |line|
expect(line).to have_key('type')
expect(line['text']).to eq('plain')
expect(line['rich_text']).to eq('rich')
end
end
it 'handles full being true' do
do_get(full: true, from_merge_request: true)
lines = json_response
expect(lines.size).to eq(diff_lines.size)
end
end
end
end
describe 'GET edit' do
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'master/CHANGELOG'
}
end
context 'anonymous' do
before do
get :edit, params: default_params
end
it 'redirects to sign in and returns' do
expect(response).to redirect_to(new_user_session_path)
end
end
context 'as guest' do
let(:guest) { create(:user) }
before do
sign_in(guest)
get :edit, params: default_params
end
it 'redirects to blob show' do
expect(response).to redirect_to(project_blob_path(project, 'master/CHANGELOG'))
end
end
context 'as developer' do
let(:developer) { create(:user) }
before do
project.add_developer(developer)
sign_in(developer)
get :edit, params: default_params
end
it 'redirects to blob show' do
expect(response).to have_gitlab_http_status(:ok)
end
end
context 'as maintainer' do
let(:maintainer) { create(:user) }
before do
project.add_maintainer(maintainer)
sign_in(maintainer)
get :edit, params: default_params
end
it 'redirects to blob show' do
expect(response).to have_gitlab_http_status(:ok)
end
end
end
describe 'PUT update' do
let(:user) { create(:user) }
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'master/CHANGELOG',
branch_name: 'master',
content: 'Added changes',
commit_message: 'Update CHANGELOG'
}
end
def blob_after_edit_path
project_blob_path(project, 'master/CHANGELOG')
end
before do
project.add_maintainer(user)
sign_in(user)
end
it 'redirects to blob' do
put :update, params: default_params
expect(response).to redirect_to(blob_after_edit_path)
end
context '?from_merge_request_iid' do
let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
let(:mr_params) { default_params.merge(from_merge_request_iid: merge_request.iid) }
it 'redirects to MR diff' do
put :update, params: mr_params
after_edit_path = diffs_project_merge_request_path(project, merge_request)
file_anchor = "##{Digest::SHA1.hexdigest('CHANGELOG')}"
expect(response).to redirect_to(after_edit_path + file_anchor)
end
context "when user doesn't have access" do
before do
other_project = create(:project, :repository)
merge_request.update!(source_project: other_project, target_project: other_project)
end
it "redirects to blob" do
put :update, params: mr_params
expect(response).to redirect_to(blob_after_edit_path)
end
end
end
context 'when user has forked project' do
let!(:forked_project) { fork_project(project, guest, namespace: guest.namespace, repository: true) }
let(:guest) { create(:user) }
before do
sign_in(guest)
end
context 'when editing on the fork' do
before do
default_params[:namespace_id] = forked_project.namespace
default_params[:project_id] = forked_project
end
it 'redirects to blob', :sidekiq_might_not_need_inline do
put :update, params: default_params
expect(response).to redirect_to(project_blob_path(forked_project, 'master/CHANGELOG'))
end
end
context 'when editing on the original repository' do
it "redirects to forked project new merge request", :sidekiq_might_not_need_inline do
default_params[:branch_name] = "fork-test-1"
default_params[:create_merge_request] = 1
put :update, params: default_params
expect(response).to redirect_to(
project_new_merge_request_path(
forked_project,
merge_request: {
target_project_id: project.id,
source_branch: "fork-test-1",
target_branch: "master"
}
)
)
end
end
end
it_behaves_like 'tracking unique hll events' do
subject(:request) { put :update, params: default_params }
let(:target_event) { 'g_edit_by_sfe' }
let(:expected_value) { instance_of(Integer) }
end
end
describe 'DELETE destroy' do
let(:user) { create(:user) }
let(:project_root_path) { project_tree_path(project, 'master') }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'for a file in a subdirectory' do
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'master/files/whitespace',
original_branch: 'master',
branch_name: 'master',
commit_message: 'Delete whitespace'
}
end
let(:after_delete_path) { project_tree_path(project, 'master/files') }
it 'redirects to the sub directory' do
delete :destroy, params: default_params
expect(response).to redirect_to(after_delete_path)
end
context 'when a validation failure occurs' do
let(:failure_path) { project_blob_path(project, default_params[:id]) }
render_views
it 'redirects to a valid page' do
expect_next_instance_of(Files::DeleteService) do |instance|
expect(instance).to receive(:validate!).and_raise(Commits::CreateService::ValidationError, "validation error")
end
delete :destroy, params: default_params
expect(response).to redirect_to(failure_path)
end
end
end
context 'if deleted file is the last one in a subdirectory' do
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'master/bar/branch-test.txt',
original_branch: 'master',
branch_name: 'master',
commit_message: 'Delete whitespace'
}
end
it 'redirects to the project root' do
delete :destroy, params: default_params
expect(response).to redirect_to(project_root_path)
end
context 'when deleting a file in a branch other than master' do
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'binary-encoding/foo/bar/.gitkeep',
original_branch: 'binary-encoding',
branch_name: 'binary-encoding',
commit_message: 'Delete whitespace'
}
end
let(:after_delete_path) { project_tree_path(project, 'binary-encoding') }
it 'redirects to the project root of the branch' do
delete :destroy, params: default_params
expect(response).to redirect_to(after_delete_path)
end
end
end
end
describe 'POST preview' do
subject(:request) { post :preview, params: default_params }
let(:user) { create(:user) }
let(:filename) { 'preview.md' }
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: "#{project.default_branch}/#{filename}",
content: "Bar\n"
}
end
before do
project.add_developer(user)
sign_in(user)
project.repository.create_file(
project.creator,
filename,
"Foo\n",
message: 'Test',
branch_name: project.default_branch
)
end
it 'is successful' do
request
expect(response).to be_successful
end
end
describe 'POST create' do
let(:user) { create(:user) }
let(:default_params) do
{
namespace_id: project.namespace,
project_id: project,
id: 'master',
branch_name: 'master',
file_name: 'docs/EXAMPLE_FILE',
content: 'Added changes',
commit_message: 'Create CHANGELOG'
}
end
before do
project.add_developer(user)
sign_in(user)
end
subject(:request) { post :create, params: default_params }
it_behaves_like 'tracking unique hll events' do
let(:target_event) { 'g_edit_by_sfe' }
let(:expected_value) { instance_of(Integer) }
end
it 'redirects to blob' do
request
expect(response).to redirect_to(project_blob_path(project, 'master/docs/EXAMPLE_FILE'))
end
end
end
|