95 lines
3.1 KiB
Ruby
95 lines
3.1 KiB
Ruby
require 'spec_helper'
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require 'fileutils'
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describe Gitlab::Git::Hook do
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before do
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# We need this because in the spec/spec_helper.rb we define it like this:
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# allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
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allow_any_instance_of(described_class).to receive(:trigger).and_call_original
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end
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describe "#trigger" do
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let(:project) { create(:project, :repository) }
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let(:repository) { project.repository.raw_repository }
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let(:repo_path) { repository.path }
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let(:user) { create(:user) }
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let(:gl_id) { Gitlab::GlId.gl_id(user) }
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def create_hook(name)
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FileUtils.mkdir_p(File.join(repo_path, 'hooks'))
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File.open(File.join(repo_path, 'hooks', name), 'w', 0755) do |f|
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f.write('exit 0')
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end
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end
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def create_failing_hook(name)
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FileUtils.mkdir_p(File.join(repo_path, 'hooks'))
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File.open(File.join(repo_path, 'hooks', name), 'w', 0755) do |f|
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f.write(<<-HOOK)
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echo 'regular message from the hook'
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echo 'error message from the hook' 1>&2
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exit 1
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HOOK
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end
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end
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['pre-receive', 'post-receive', 'update'].each do |hook_name|
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context "when triggering a #{hook_name} hook" do
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context "when the hook is successful" do
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let(:hook_path) { File.join(repo_path, 'hooks', hook_name) }
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let(:gl_repository) { Gitlab::GlRepository.gl_repository(project, false) }
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let(:env) do
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{
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'GL_ID' => gl_id,
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'PWD' => repo_path,
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'GL_PROTOCOL' => 'web',
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'GL_REPOSITORY' => gl_repository
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}
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end
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it "returns success with no errors" do
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create_hook(hook_name)
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hook = described_class.new(hook_name, repository)
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blank = Gitlab::Git::BLANK_SHA
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ref = Gitlab::Git::BRANCH_REF_PREFIX + 'new_branch'
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if hook_name != 'update'
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expect(Open3).to receive(:popen3)
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.with(env, hook_path, chdir: repo_path).and_call_original
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end
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status, errors = hook.trigger(gl_id, blank, blank, ref)
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expect(status).to be true
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expect(errors).to be_blank
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end
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end
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context "when the hook is unsuccessful" do
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it "returns failure with errors" do
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create_failing_hook(hook_name)
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hook = described_class.new(hook_name, repository)
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blank = Gitlab::Git::BLANK_SHA
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ref = Gitlab::Git::BRANCH_REF_PREFIX + 'new_branch'
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status, errors = hook.trigger(gl_id, blank, blank, ref)
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expect(status).to be false
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expect(errors).to eq("error message from the hook\n")
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end
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end
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end
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end
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context "when the hook doesn't exist" do
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it "returns success with no errors" do
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hook = described_class.new('unknown_hook', repository)
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blank = Gitlab::Git::BLANK_SHA
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ref = Gitlab::Git::BRANCH_REF_PREFIX + 'new_branch'
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status, errors = hook.trigger(gl_id, blank, blank, ref)
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expect(status).to be true
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expect(errors).to be_nil
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end
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end
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end
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end
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