171 lines
6 KiB
Ruby
171 lines
6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Mutations::MergeRequests::Accept do
|
|
include AfterNextHelpers
|
|
|
|
let_it_be(:user) { create(:user) }
|
|
let(:project) { create(:project, :public, :repository) }
|
|
|
|
subject(:mutation) { described_class.new(context: context, object: nil, field: nil) }
|
|
|
|
let_it_be(:context) do
|
|
GraphQL::Query::Context.new(
|
|
query: OpenStruct.new(schema: GitlabSchema),
|
|
values: { current_user: user },
|
|
object: nil
|
|
)
|
|
end
|
|
|
|
before do
|
|
project.repository.expire_all_method_caches
|
|
end
|
|
|
|
describe '#resolve' do
|
|
before do
|
|
project.add_maintainer(user)
|
|
end
|
|
|
|
def common_args(merge_request)
|
|
{
|
|
project_path: project.full_path,
|
|
iid: merge_request.iid.to_s,
|
|
sha: merge_request.diff_head_sha,
|
|
squash: false # default value
|
|
}
|
|
end
|
|
|
|
it 'merges the merge request' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
|
|
result = mutation.resolve(**common_args(merge_request))
|
|
|
|
expect(result).to include(errors: be_empty, merge_request: be_merged)
|
|
end
|
|
|
|
it 'rejects the mutation if the SHA is a mismatch' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request).merge(sha: 'not a good sha')
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: [described_class::SHA_MISMATCH])
|
|
end
|
|
|
|
it 'respects the merge commit message' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request).merge(commit_message: 'my super custom message')
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).to include(merge_request: be_merged)
|
|
expect(project.repository.commit(merge_request.target_branch)).to have_attributes(
|
|
message: args[:commit_message]
|
|
)
|
|
end
|
|
|
|
it 'respects the squash flag' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request).merge(squash: true)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).to include(merge_request: be_merged)
|
|
expect(result[:merge_request].squash_commit_sha).to be_present
|
|
end
|
|
|
|
it 'respects the squash_commit_message argument' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request).merge(squash: true, squash_commit_message: 'squish')
|
|
|
|
result = mutation.resolve(**args)
|
|
sha = result[:merge_request].squash_commit_sha
|
|
|
|
expect(result).to include(merge_request: be_merged)
|
|
expect(project.repository.commit(sha)).to have_attributes(message: "squish\n")
|
|
end
|
|
|
|
it 'respects the should_remove_source_branch argument when true' do
|
|
b = project.repository.add_branch(user, generate(:branch), 'master')
|
|
merge_request = create(:merge_request, source_branch: b.name, source_project: project)
|
|
args = common_args(merge_request).merge(should_remove_source_branch: true)
|
|
|
|
expect(::MergeRequests::DeleteSourceBranchWorker).to receive(:perform_async)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).to include(merge_request: be_merged)
|
|
end
|
|
|
|
it 'respects the should_remove_source_branch argument when false' do
|
|
b = project.repository.add_branch(user, generate(:branch), 'master')
|
|
merge_request = create(:merge_request, source_branch: b.name, source_project: project)
|
|
args = common_args(merge_request).merge(should_remove_source_branch: false)
|
|
|
|
expect(::MergeRequests::DeleteSourceBranchWorker).not_to receive(:perform_async)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).to include(merge_request: be_merged)
|
|
end
|
|
|
|
it 'rejects unmergeable MRs' do
|
|
merge_request = create(:merge_request, :closed, source_project: project)
|
|
args = common_args(merge_request)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: [described_class::NOT_MERGEABLE])
|
|
end
|
|
|
|
it 'rejects merges when we cannot validate the hooks' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request)
|
|
expect_next(::MergeRequests::MergeService)
|
|
.to receive(:hooks_validation_pass?).with(merge_request).and_return(false)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: [described_class::HOOKS_VALIDATION_ERROR])
|
|
end
|
|
|
|
it 'rejects merges when the merge service returns an error' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request)
|
|
expect_next(::MergeRequests::MergeService)
|
|
.to receive(:execute).with(merge_request).and_return(:failed)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: [described_class::MERGE_FAILED])
|
|
end
|
|
|
|
it 'rejects merges when the merge service raises merge error' do
|
|
merge_request = create(:merge_request, source_project: project)
|
|
args = common_args(merge_request)
|
|
expect_next(::MergeRequests::MergeService)
|
|
.to receive(:execute).and_raise(::MergeRequests::MergeBaseService::MergeError, 'boom')
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: ['boom'])
|
|
end
|
|
|
|
it "can use the MERGE_WHEN_PIPELINE_SUCCEEDS strategy" do
|
|
enum = ::Types::MergeStrategyEnum.values['MERGE_WHEN_PIPELINE_SUCCEEDS']
|
|
merge_request = create(:merge_request, :with_head_pipeline, source_project: project)
|
|
args = common_args(merge_request).merge(auto_merge_strategy: enum.value)
|
|
|
|
result = mutation.resolve(**args)
|
|
|
|
expect(result).not_to include(merge_request: be_merged)
|
|
expect(result).to include(errors: be_empty, merge_request: be_auto_merge_enabled)
|
|
end
|
|
end
|
|
end
|