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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::ImportExport::Project::ObjectBuilder do
let!(:group) { create(:group, :private) }
let!(:subgroup) { create(:group, :private, parent: group) }
let!(:project) do
create(:project, :repository,
:builds_disabled,
:issues_disabled,
name: 'project',
path: 'project',
group: subgroup)
end
let(:lru_cache) { subject.send(:lru_cache) }
let(:cache_key) { subject.send(:cache_key) }
context 'request store is not active' do
subject do
described_class.new(Label,
'title' => 'group label',
'project' => project,
'group' => project.group)
end
it 'ignore cache initialize' do
expect(lru_cache).to be_nil
expect(cache_key).to be_nil
end
end
context 'request store is active', :request_store do
subject do
described_class.new(Label,
'title' => 'group label',
'project' => project,
'group' => project.group)
end
it 'initialize cache in memory' do
expect(lru_cache).not_to be_nil
expect(cache_key).not_to be_nil
end
it 'cache object when first time find the object' do
group_label = create(:group_label, name: 'group label', group: project.group)
expect(subject).to receive(:find_object).and_call_original
expect { subject.find }
.to change { lru_cache[cache_key] }
.from(nil).to(group_label)
expect(subject.find).to eq(group_label)
end
it 'read from cache when object has been cached' do
group_label = create(:group_label, name: 'group label', group: project.group)
subject.find
expect(subject).not_to receive(:find_object)
expect { subject.find }.not_to change { lru_cache[cache_key] }
expect(subject.find).to eq(group_label)
end
end
context 'labels' do
it 'finds the existing group label' do
group_label = create(:group_label, name: 'group label', group: project.group)
expect(described_class.build(Label,
'title' => 'group label',
'project' => project,
'group' => project.group)).to eq(group_label)
end
it 'finds the existing group label in root ancestor' do
group_label = create(:group_label, name: 'group label', group: group)
expect(described_class.build(Label,
'title' => 'group label',
'project' => project,
'group' => group)).to eq(group_label)
end
it 'creates a new label' do
label = described_class.build(Label,
'title' => 'group label',
'project' => project,
'group' => project.group)
expect(label.persisted?).to be true
end
end
context 'milestones' do
it 'finds the existing group milestone' do
milestone = create(:milestone, name: 'group milestone', group: project.group)
expect(described_class.build(Milestone,
'title' => 'group milestone',
'project' => project,
'group' => project.group)).to eq(milestone)
end
it 'finds the existing group milestone in root ancestor' do
milestone = create(:milestone, name: 'group milestone', group: group)
expect(described_class.build(Milestone,
'title' => 'group milestone',
'project' => project,
'group' => group)).to eq(milestone)
end
it 'creates a new milestone' do
milestone = described_class.build(Milestone,
'title' => 'group milestone',
'project' => project,
'group' => project.group)
expect(milestone.persisted?).to be true
end
context 'with clashing iid' do
it 'creates milestone and claims iid for the new milestone' do
clashing_iid = 1
create(:milestone, iid: clashing_iid, project: project)
milestone = described_class.build(Milestone,
'iid' => clashing_iid,
'title' => 'milestone',
'project' => project,
'group' => nil,
'group_id' => nil)
expect(milestone.persisted?).to be true
expect(Milestone.count).to eq(2)
expect(milestone.iid).to eq(clashing_iid)
end
end
end
context 'merge_request' do
it 'finds the existing merge_request' do
merge_request = create(:merge_request, title: 'MergeRequest', iid: 7, target_project: project, source_project: project)
expect(described_class.build(MergeRequest,
'title' => 'MergeRequest',
'source_project_id' => project.id,
'target_project_id' => project.id,
'source_branch' => 'SourceBranch',
'iid' => 7,
'target_branch' => 'TargetBranch',
'author_id' => project.creator.id)).to eq(merge_request)
end
it 'creates a new merge_request' do
merge_request = described_class.build(MergeRequest,
'title' => 'MergeRequest',
'iid' => 8,
'source_project_id' => project.id,
'target_project_id' => project.id,
'source_branch' => 'SourceBranch',
'target_branch' => 'TargetBranch',
'author_id' => project.creator.id)
expect(merge_request.persisted?).to be true
end
end
context 'merge request diff commit users' do
it 'finds the existing user' do
user = MergeRequest::DiffCommitUser
.find_or_create('Alice', 'alice@example.com')
found = described_class.build(
MergeRequest::DiffCommitUser,
'name' => 'Alice',
'email' => 'alice@example.com'
)
expect(found).to eq(user)
end
it 'creates a new user' do
found = described_class.build(
MergeRequest::DiffCommitUser,
'name' => 'Alice',
'email' => 'alice@example.com'
)
expect(found.name).to eq('Alice')
expect(found.email).to eq('alice@example.com')
end
end
context 'merge request diff commits' do
context 'when the "committer" object is present' do
it 'uses this object as the committer' do
user = MergeRequest::DiffCommitUser
.find_or_create('Alice', 'alice@example.com')
commit = described_class.build(
MergeRequestDiffCommit,
{
'committer' => user,
'committer_name' => 'Bla',
'committer_email' => 'bla@example.com',
'author_name' => 'Bla',
'author_email' => 'bla@example.com'
}
)
expect(commit.committer).to eq(user)
end
end
context 'when the "committer" object is missing' do
it 'creates one from the committer name and Email' do
commit = described_class.build(
MergeRequestDiffCommit,
{
'committer_name' => 'Alice',
'committer_email' => 'alice@example.com',
'author_name' => 'Alice',
'author_email' => 'alice@example.com'
}
)
expect(commit.committer.name).to eq('Alice')
expect(commit.committer.email).to eq('alice@example.com')
end
end
context 'when the "commit_author" object is present' do
it 'uses this object as the author' do
user = MergeRequest::DiffCommitUser
.find_or_create('Alice', 'alice@example.com')
commit = described_class.build(
MergeRequestDiffCommit,
{
'committer_name' => 'Alice',
'committer_email' => 'alice@example.com',
'commit_author' => user,
'author_name' => 'Bla',
'author_email' => 'bla@example.com'
}
)
expect(commit.commit_author).to eq(user)
end
end
context 'when the "commit_author" object is missing' do
it 'creates one from the author name and Email' do
commit = described_class.build(
MergeRequestDiffCommit,
{
'committer_name' => 'Alice',
'committer_email' => 'alice@example.com',
'author_name' => 'Alice',
'author_email' => 'alice@example.com'
}
)
expect(commit.commit_author.name).to eq('Alice')
expect(commit.commit_author.email).to eq('alice@example.com')
end
end
end
describe '#find_or_create_diff_commit_user' do
context 'when the user already exists' do
it 'returns the existing user' do
user = MergeRequest::DiffCommitUser
.find_or_create('Alice', 'alice@example.com')
found = described_class
.new(MergeRequestDiffCommit, {})
.send(:find_or_create_diff_commit_user, user.name, user.email)
expect(found).to eq(user)
end
end
context 'when the user does not exist' do
it 'creates the user' do
found = described_class
.new(MergeRequestDiffCommit, {})
.send(:find_or_create_diff_commit_user, 'Alice', 'alice@example.com')
expect(found.name).to eq('Alice')
expect(found.email).to eq('alice@example.com')
end
end
it 'caches the results' do
builder = described_class.new(MergeRequestDiffCommit, {})
builder.send(:find_or_create_diff_commit_user, 'Alice', 'alice@example.com')
record = ActiveRecord::QueryRecorder.new do
builder.send(:find_or_create_diff_commit_user, 'Alice', 'alice@example.com')
end
expect(record.count).to eq(1)
end
end
end
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