gitlab-org--gitlab-foss/spec/services/git/branch_push_service_spec.rb
Thong Kuah 85b29c1c2f Add frozen_string_literal to spec/services
Probably useful as we often move these files to "new" files.
2019-04-12 10:14:54 +12:00

671 lines
22 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe Git::BranchPushService, services: true do
include RepoHelpers
set(:user) { create(:user) }
set(:project) { create(:project, :repository) }
let(:blankrev) { Gitlab::Git::BLANK_SHA }
let(:oldrev) { sample_commit.parent_id }
let(:newrev) { sample_commit.id }
let(:branch) { 'master' }
let(:ref) { "refs/heads/#{branch}" }
before do
project.add_maintainer(user)
end
describe 'with remote mirrors' do
let(:project) { create(:project, :repository, :remote_mirror) }
subject do
described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref)
end
context 'when remote mirror feature is enabled' do
it 'fails stuck remote mirrors' do
allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
subject.execute
end
it 'updates remote mirrors' do
expect(project).to receive(:update_remote_mirrors)
subject.execute
end
end
context 'when remote mirror feature is disabled' do
before do
stub_application_setting(mirror_available: false)
end
context 'with remote mirrors global setting overridden' do
before do
project.remote_mirror_available_overridden = true
end
it 'fails stuck remote mirrors' do
allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
subject.execute
end
it 'updates remote mirrors' do
expect(project).to receive(:update_remote_mirrors)
subject.execute
end
end
context 'without remote mirrors global setting overridden' do
before do
project.remote_mirror_available_overridden = false
end
it 'does not fails stuck remote mirrors' do
expect(project).not_to receive(:mark_stuck_remote_mirrors_as_failed!)
subject.execute
end
it 'does not updates remote mirrors' do
expect(project).not_to receive(:update_remote_mirrors)
subject.execute
end
end
end
end
describe 'Push branches' do
subject do
execute_service(project, user, oldrev, newrev, ref)
end
context 'new branch' do
let(:oldrev) { blankrev }
it { is_expected.to be_truthy }
it 'calls the after_push_commit hook' do
expect(project.repository).to receive(:after_push_commit).with('master')
subject
end
it 'calls the after_create_branch hook' do
expect(project.repository).to receive(:after_create_branch)
subject
end
end
context 'existing branch' do
it { is_expected.to be_truthy }
it 'calls the after_push_commit hook' do
expect(project.repository).to receive(:after_push_commit).with('master')
subject
end
end
context 'rm branch' do
let(:newrev) { blankrev }
it { is_expected.to be_truthy }
it 'calls the after_push_commit hook' do
expect(project.repository).to receive(:after_push_commit).with('master')
subject
end
it 'calls the after_remove_branch hook' do
expect(project.repository).to receive(:after_remove_branch)
subject
end
end
end
describe "Pipelines" do
subject { execute_service(project, user, oldrev, newrev, ref) }
before do
stub_ci_pipeline_to_return_yaml_file
end
it "creates a new pipeline" do
expect { subject }.to change { Ci::Pipeline.count }
expect(Ci::Pipeline.last).to be_push
end
end
describe "Updates merge requests" do
it "when pushing a new branch for the first time" do
expect(UpdateMergeRequestsWorker)
.to receive(:perform_async)
.with(project.id, user.id, blankrev, 'newrev', ref)
execute_service(project, user, blankrev, 'newrev', ref )
end
end
describe "Updates git attributes" do
context "for default branch" do
it "calls the copy attributes method for the first push to the default branch" do
expect(project.repository).to receive(:copy_gitattributes).with('master')
execute_service(project, user, blankrev, 'newrev', ref)
end
it "calls the copy attributes method for changes to the default branch" do
expect(project.repository).to receive(:copy_gitattributes).with(ref)
execute_service(project, user, 'oldrev', 'newrev', ref)
end
end
context "for non-default branch" do
before do
# Make sure the "default" branch is different
allow(project).to receive(:default_branch).and_return('not-master')
end
it "does not call copy attributes method" do
expect(project.repository).not_to receive(:copy_gitattributes)
execute_service(project, user, oldrev, newrev, ref)
end
end
end
describe "Webhooks" do
context "execute webhooks" do
it "when pushing a branch for the first time" do
expect(project).to receive(:execute_hooks)
expect(project.default_branch).to eq("master")
execute_service(project, user, blankrev, 'newrev', ref)
expect(project.protected_branches).not_to be_empty
expect(project.protected_branches.first.push_access_levels.map(&:access_level)).to eq([Gitlab::Access::MAINTAINER])
expect(project.protected_branches.first.merge_access_levels.map(&:access_level)).to eq([Gitlab::Access::MAINTAINER])
end
it "when pushing a branch for the first time with default branch protection disabled" do
stub_application_setting(default_branch_protection: Gitlab::Access::PROTECTION_NONE)
expect(project).to receive(:execute_hooks)
expect(project.default_branch).to eq("master")
execute_service(project, user, blankrev, 'newrev', ref)
expect(project.protected_branches).to be_empty
end
it "when pushing a branch for the first time with default branch protection set to 'developers can push'" do
stub_application_setting(default_branch_protection: Gitlab::Access::PROTECTION_DEV_CAN_PUSH)
expect(project).to receive(:execute_hooks)
expect(project.default_branch).to eq("master")
execute_service(project, user, blankrev, 'newrev', ref)
expect(project.protected_branches).not_to be_empty
expect(project.protected_branches.last.push_access_levels.map(&:access_level)).to eq([Gitlab::Access::DEVELOPER])
expect(project.protected_branches.last.merge_access_levels.map(&:access_level)).to eq([Gitlab::Access::MAINTAINER])
end
it "when pushing a branch for the first time with an existing branch permission configured" do
stub_application_setting(default_branch_protection: Gitlab::Access::PROTECTION_DEV_CAN_PUSH)
create(:protected_branch, :no_one_can_push, :developers_can_merge, project: project, name: 'master')
expect(project).to receive(:execute_hooks)
expect(project.default_branch).to eq("master")
expect_any_instance_of(ProtectedBranches::CreateService).not_to receive(:execute)
execute_service(project, user, blankrev, 'newrev', ref)
expect(project.protected_branches).not_to be_empty
expect(project.protected_branches.last.push_access_levels.map(&:access_level)).to eq([Gitlab::Access::NO_ACCESS])
expect(project.protected_branches.last.merge_access_levels.map(&:access_level)).to eq([Gitlab::Access::DEVELOPER])
end
it "when pushing a branch for the first time with default branch protection set to 'developers can merge'" do
stub_application_setting(default_branch_protection: Gitlab::Access::PROTECTION_DEV_CAN_MERGE)
expect(project).to receive(:execute_hooks)
expect(project.default_branch).to eq("master")
execute_service(project, user, blankrev, 'newrev', ref)
expect(project.protected_branches).not_to be_empty
expect(project.protected_branches.first.push_access_levels.map(&:access_level)).to eq([Gitlab::Access::MAINTAINER])
expect(project.protected_branches.first.merge_access_levels.map(&:access_level)).to eq([Gitlab::Access::DEVELOPER])
end
it "when pushing new commits to existing branch" do
expect(project).to receive(:execute_hooks)
execute_service(project, user, 'oldrev', 'newrev', ref)
end
end
end
describe "cross-reference notes" do
let(:issue) { create :issue, project: project }
let(:commit_author) { create :user }
let(:commit) { project.commit }
before do
project.add_developer(commit_author)
project.add_developer(user)
allow(commit).to receive_messages(
safe_message: "this commit \n mentions #{issue.to_reference}",
references: [issue],
author_name: commit_author.name,
author_email: commit_author.email
)
allow_any_instance_of(ProcessCommitWorker).to receive(:build_commit)
.and_return(commit)
allow(project.repository).to receive(:commits_between).and_return([commit])
end
it "creates a note if a pushed commit mentions an issue" do
expect(SystemNoteService).to receive(:cross_reference).with(issue, commit, commit_author)
execute_service(project, user, oldrev, newrev, ref)
end
it "only creates a cross-reference note if one doesn't already exist" do
SystemNoteService.cross_reference(issue, commit, user)
expect(SystemNoteService).not_to receive(:cross_reference).with(issue, commit, commit_author)
execute_service(project, user, oldrev, newrev, ref)
end
it "defaults to the pushing user if the commit's author is not known" do
allow(commit).to receive_messages(
author_name: 'unknown name',
author_email: 'unknown@email.com'
)
expect(SystemNoteService).to receive(:cross_reference).with(issue, commit, user)
execute_service(project, user, oldrev, newrev, ref)
end
it "finds references in the first push to a non-default branch" do
allow(project.repository).to receive(:commits_between).with(blankrev, newrev).and_return([])
allow(project.repository).to receive(:commits_between).with("master", newrev).and_return([commit])
expect(SystemNoteService).to receive(:cross_reference).with(issue, commit, commit_author)
execute_service(project, user, blankrev, newrev, 'refs/heads/other')
end
end
describe "issue metrics" do
let(:issue) { create :issue, project: project }
let(:commit_author) { create :user }
let(:commit) { project.commit }
let(:commit_time) { Time.now }
before do
project.add_developer(commit_author)
project.add_developer(user)
allow(commit).to receive_messages(
safe_message: "this commit \n mentions #{issue.to_reference}",
references: [issue],
author_name: commit_author.name,
author_email: commit_author.email,
committed_date: commit_time
)
allow_any_instance_of(ProcessCommitWorker).to receive(:build_commit)
.and_return(commit)
allow(project.repository).to receive(:commits_between).and_return([commit])
end
context "while saving the 'first_mentioned_in_commit_at' metric for an issue" do
it 'sets the metric for referenced issues' do
execute_service(project, user, oldrev, newrev, ref)
expect(issue.reload.metrics.first_mentioned_in_commit_at).to be_like_time(commit_time)
end
it 'does not set the metric for non-referenced issues' do
non_referenced_issue = create(:issue, project: project)
execute_service(project, user, oldrev, newrev, ref)
expect(non_referenced_issue.reload.metrics.first_mentioned_in_commit_at).to be_nil
end
end
end
describe "closing issues from pushed commits containing a closing reference" do
let(:issue) { create :issue, project: project }
let(:other_issue) { create :issue, project: project }
let(:commit_author) { create :user }
let(:closing_commit) { project.commit }
before do
allow(closing_commit).to receive_messages(
issue_closing_regex: /^([Cc]loses|[Ff]ixes) #\d+/,
safe_message: "this is some work.\n\ncloses ##{issue.iid}",
author_name: commit_author.name,
author_email: commit_author.email
)
allow(project.repository).to receive(:commits_between)
.and_return([closing_commit])
allow_any_instance_of(ProcessCommitWorker).to receive(:build_commit)
.and_return(closing_commit)
project.add_maintainer(commit_author)
end
context "to default branches" do
it "closes issues" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(Issue.find(issue.id)).to be_closed
end
it "adds a note indicating that the issue is now closed" do
expect(SystemNoteService).to receive(:change_status).with(issue, project, commit_author, "closed", closing_commit)
execute_service(project, commit_author, oldrev, newrev, ref)
end
it "doesn't create additional cross-reference notes" do
expect(SystemNoteService).not_to receive(:cross_reference)
execute_service(project, commit_author, oldrev, newrev, ref)
end
end
context "to non-default branches" do
before do
# Make sure the "default" branch is different
allow(project).to receive(:default_branch).and_return('not-master')
end
it "creates cross-reference notes" do
expect(SystemNoteService).to receive(:cross_reference).with(issue, closing_commit, commit_author)
execute_service(project, user, oldrev, newrev, ref)
end
it "doesn't close issues" do
execute_service(project, user, oldrev, newrev, ref)
expect(Issue.find(issue.id)).to be_opened
end
end
context "for jira issue tracker" do
include JiraServiceHelper
let(:jira_tracker) { project.create_jira_service if project.jira_service.nil? }
before do
# project.create_jira_service doesn't seem to invalidate the cache here
project.has_external_issue_tracker = true
jira_service_settings
stub_jira_urls("JIRA-1")
allow(closing_commit).to receive_messages({
issue_closing_regex: Regexp.new(Gitlab.config.gitlab.issue_closing_pattern),
safe_message: message,
author_name: commit_author.name,
author_email: commit_author.email
})
allow(JIRA::Resource::Remotelink).to receive(:all).and_return([])
allow(project.repository).to receive_messages(commits_between: [closing_commit])
end
after do
jira_tracker.destroy!
end
context "mentioning an issue" do
let(:message) { "this is some work.\n\nrelated to JIRA-1" }
it "initiates one api call to jira server to mention the issue" do
execute_service(project, user, oldrev, newrev, ref)
expect(WebMock).to have_requested(:post, jira_api_comment_url('JIRA-1')).with(
body: /mentioned this issue in/
).once
end
end
context "closing an issue" do
let(:message) { "this is some work.\n\ncloses JIRA-1" }
let(:comment_body) do
{
body: "Issue solved with [#{closing_commit.id}|http://#{Gitlab.config.gitlab.host}/#{project.full_path}/commit/#{closing_commit.id}]."
}.to_json
end
before do
open_issue = JIRA::Resource::Issue.new(jira_tracker.client, attrs: { "id" => "JIRA-1" })
closed_issue = open_issue.dup
allow(open_issue).to receive(:resolution).and_return(false)
allow(closed_issue).to receive(:resolution).and_return(true)
allow(JIRA::Resource::Issue).to receive(:find).and_return(open_issue, closed_issue)
allow_any_instance_of(JIRA::Resource::Issue).to receive(:key).and_return("JIRA-1")
end
context "using right markdown" do
it "initiates one api call to jira server to close the issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).to have_requested(:post, jira_api_transition_url('JIRA-1')).once
end
it "initiates one api call to jira server to comment on the issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).to have_requested(:post, jira_api_comment_url('JIRA-1')).with(
body: comment_body
).once
end
end
context "using internal issue reference" do
context 'when internal issues are disabled' do
before do
project.issues_enabled = false
project.save!
end
let(:message) { "this is some work.\n\ncloses #1" }
it "does not initiates one api call to jira server to close the issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).not_to have_requested(:post, jira_api_transition_url('JIRA-1'))
end
it "does not initiates one api call to jira server to comment on the issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).not_to have_requested(:post, jira_api_comment_url('JIRA-1')).with(
body: comment_body
).once
end
end
context 'when internal issues are enabled' do
let(:issue) { create(:issue, project: project) }
let(:message) { "this is some work.\n\ncloses JIRA-1 \n\n closes #{issue.to_reference}" }
it "initiates one api call to jira server to close the jira issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).to have_requested(:post, jira_api_transition_url('JIRA-1')).once
end
it "initiates one api call to jira server to comment on the jira issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(WebMock).to have_requested(:post, jira_api_comment_url('JIRA-1')).with(
body: comment_body
).once
end
it "closes the internal issue" do
execute_service(project, commit_author, oldrev, newrev, ref)
expect(issue.reload).to be_closed
end
it "adds a note indicating that the issue is now closed" do
expect(SystemNoteService).to receive(:change_status)
.with(issue, project, commit_author, "closed", closing_commit)
execute_service(project, commit_author, oldrev, newrev, ref)
end
end
end
end
end
end
describe "empty project" do
let(:project) { create(:project_empty_repo) }
let(:new_ref) { 'refs/heads/feature' }
before do
allow(project).to receive(:default_branch).and_return('feature')
expect(project).to receive(:change_head) { 'feature'}
end
it 'push to first branch updates HEAD' do
execute_service(project, user, blankrev, newrev, new_ref)
end
end
describe "housekeeping" do
let(:housekeeping) { Projects::HousekeepingService.new(project) }
before do
# Flush any raw key-value data stored by the housekeeping code.
Gitlab::Redis::Cache.with { |conn| conn.flushall }
Gitlab::Redis::Queues.with { |conn| conn.flushall }
Gitlab::Redis::SharedState.with { |conn| conn.flushall }
allow(Projects::HousekeepingService).to receive(:new).and_return(housekeeping)
end
after do
Gitlab::Redis::Cache.with { |conn| conn.flushall }
Gitlab::Redis::Queues.with { |conn| conn.flushall }
Gitlab::Redis::SharedState.with { |conn| conn.flushall }
end
it 'does not perform housekeeping when not needed' do
expect(housekeeping).not_to receive(:execute)
execute_service(project, user, oldrev, newrev, ref)
end
context 'when housekeeping is needed' do
before do
allow(housekeeping).to receive(:needed?).and_return(true)
end
it 'performs housekeeping' do
expect(housekeeping).to receive(:execute)
execute_service(project, user, oldrev, newrev, ref)
end
it 'does not raise an exception' do
allow(housekeeping).to receive(:try_obtain_lease).and_return(false)
execute_service(project, user, oldrev, newrev, ref)
end
end
it 'increments the push counter' do
expect(housekeeping).to receive(:increment!)
execute_service(project, user, oldrev, newrev, ref)
end
end
describe "CI environments" do
context 'create branch' do
let(:oldrev) { blankrev }
it 'does nothing' do
expect(::Ci::StopEnvironmentsService).not_to receive(:new)
execute_service(project, user, oldrev, newrev, ref)
end
end
context 'update branch' do
it 'does nothing' do
expect(::Ci::StopEnvironmentsService).not_to receive(:new)
execute_service(project, user, oldrev, newrev, ref)
end
end
context 'delete branch' do
let(:newrev) { blankrev }
it 'stops environments' do
expect_next_instance_of(::Ci::StopEnvironmentsService) do |stop_service|
expect(stop_service.project).to eq(project)
expect(stop_service.current_user).to eq(user)
expect(stop_service).to receive(:execute).with(branch)
end
execute_service(project, user, oldrev, newrev, ref)
end
end
end
describe 'Hooks' do
context 'run on a branch' do
it 'delegates to Git::BranchHooksService' do
expect_next_instance_of(::Git::BranchHooksService) do |hooks_service|
expect(hooks_service.project).to eq(project)
expect(hooks_service.current_user).to eq(user)
expect(hooks_service.params).to include(
oldrev: oldrev,
newrev: newrev,
ref: ref
)
expect(hooks_service).to receive(:execute)
end
execute_service(project, user, oldrev, newrev, ref)
end
end
context 'run on a tag' do
let(:ref) { 'refs/tags/v1.1.0' }
it 'does nothing' do
expect(::Git::BranchHooksService).not_to receive(:new)
execute_service(project, user, oldrev, newrev, ref)
end
end
end
def execute_service(project, user, oldrev, newrev, ref)
service = described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref)
service.execute
service
end
end