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|
# frozen_string_literal: true
require 'spec_helper'
describe Suggestions::ApplyService do
include ProjectForksHelper
let(:project) { create(:project, :repository) }
let(:user) { create(:user, :commit_email) }
let(:position) do
Gitlab::Diff::Position.new(old_path: "files/ruby/popen.rb",
new_path: "files/ruby/popen.rb",
old_line: nil,
new_line: 9,
diff_refs: merge_request.diff_refs)
end
let(:suggestion) do
create(:suggestion, note: diff_note,
from_content: " raise RuntimeError, \"System commands must be given as an array of strings\"\n",
to_content: " raise RuntimeError, 'Explosion'\n # explosion?\n")
end
subject { described_class.new(user) }
context 'patch is appliable' do
let(:expected_content) do
<<-CONTENT.strip_heredoc
require 'fileutils'
require 'open3'
module Popen
extend self
def popen(cmd, path=nil)
unless cmd.is_a?(Array)
raise RuntimeError, 'Explosion'
# explosion?
end
path ||= Dir.pwd
vars = {
"PWD" => path
}
options = {
chdir: path
}
unless File.directory?(path)
FileUtils.mkdir_p(path)
end
@cmd_output = ""
@cmd_status = 0
Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
@cmd_output << stdout.read
@cmd_output << stderr.read
@cmd_status = wait_thr.value.exitstatus
end
return @cmd_output, @cmd_status
end
end
CONTENT
end
context 'non-fork project' do
let(:merge_request) do
create(:merge_request, source_project: project,
target_project: project)
end
let!(:diff_note) do
create(:diff_note_on_merge_request, noteable: merge_request,
position: position,
project: project)
end
before do
project.add_maintainer(user)
end
it 'updates the file with the new contents' do
subject.execute(suggestion)
blob = project.repository.blob_at_branch(merge_request.source_branch,
position.new_path)
expect(blob.data).to eq(expected_content)
end
it 'returns success status' do
result = subject.execute(suggestion)
expect(result[:status]).to eq(:success)
end
it 'updates suggestion applied and commit_id columns' do
expect { subject.execute(suggestion) }
.to change(suggestion, :applied)
.from(false).to(true)
.and change(suggestion, :commit_id)
.from(nil)
end
it 'created commit has users email and name' do
subject.execute(suggestion)
commit = project.repository.commit
expect(user.commit_email).not_to eq(user.email)
expect(commit.author_email).to eq(user.commit_email)
expect(commit.committer_email).to eq(user.commit_email)
expect(commit.author_name).to eq(user.name)
end
end
context 'fork-project' do
let(:project) { create(:project, :public, :repository) }
let(:forked_project) do
fork_project_with_submodules(project, user)
end
let(:merge_request) do
create(:merge_request,
source_branch: 'conflict-resolvable-fork', source_project: forked_project,
target_branch: 'conflict-start', target_project: project)
end
let!(:diff_note) do
create(:diff_note_on_merge_request, noteable: merge_request, position: position, project: project)
end
before do
project.add_maintainer(user)
end
it 'updates file in the source project' do
expect(Files::UpdateService).to receive(:new)
.with(merge_request.source_project, user, anything)
.and_call_original
subject.execute(suggestion)
end
end
end
context 'no permission' do
let(:merge_request) do
create(:merge_request, source_project: project,
target_project: project)
end
let(:diff_note) do
create(:diff_note_on_merge_request, noteable: merge_request,
position: position,
project: project)
end
context 'user cannot write in project repo' do
before do
project.add_reporter(user)
end
it 'returns error' do
result = subject.execute(suggestion)
expect(result).to eq(message: "You are not allowed to push into this branch",
status: :error)
end
end
end
context 'patch is not appliable' do
let(:merge_request) do
create(:merge_request, source_project: project,
target_project: project)
end
let(:diff_note) do
create(:diff_note_on_merge_request, noteable: merge_request,
position: position,
project: project)
end
before do
project.add_maintainer(user)
end
context 'suggestion was already applied' do
it 'returns success status' do
result = subject.execute(suggestion)
expect(result[:status]).to eq(:success)
end
end
context 'note is outdated' do
before do
allow(diff_note).to receive(:active?) { false }
end
it 'returns error message' do
result = subject.execute(suggestion)
expect(result).to eq(message: 'Suggestion is not appliable',
status: :error)
end
end
context 'suggestion was already applied' do
before do
suggestion.update!(applied: true, commit_id: 'sha')
end
it 'returns error message' do
result = subject.execute(suggestion)
expect(result).to eq(message: 'Suggestion is not appliable',
status: :error)
end
end
end
end
|
