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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Mutations::Commits::Create do
subject(:mutation) { described_class.new(object: nil, context: context, field: nil) }
let_it_be(:user) { create(:user) }
let_it_be(:project) { create(:project, :public, :repository) }
let(:context) do
GraphQL::Query::Context.new(
query: OpenStruct.new(schema: nil),
values: { current_user: user },
object: nil
)
end
specify { expect(described_class).to require_graphql_authorizations(:push_code) }
describe '#resolve' do
subject { mutation.resolve(project_path: project.full_path, branch: branch, start_branch: start_branch, message: message, actions: actions) }
let(:branch) { 'master' }
let(:start_branch) { nil }
let(:message) { 'Commit message' }
let(:actions) do
[
{
action: 'create',
file_path: 'NEW_FILE.md',
content: 'Hello'
}
]
end
let(:mutated_commit) { subject[:commit] }
it 'raises an error if the resource is not accessible to the user' do
expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
end
context 'when user does not have enough permissions' do
before do
project.add_guest(user)
end
it 'raises an error' do
expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
end
end
context 'when user is a maintainer of a different project' do
before do
create(:project_empty_repo).add_maintainer(user)
end
it 'raises an error' do
expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
end
end
context 'when the user can create a commit' do
let(:deltas) { mutated_commit.raw_deltas }
before_all do
project.add_developer(user)
end
context 'when service successfully creates a new commit' do
it 'returns a new commit' do
expect(mutated_commit).to have_attributes(message: message, project: project)
expect(subject[:errors]).to be_empty
expect_to_contain_deltas([
a_hash_including(a_mode: '0', b_mode: '100644', new_file: true, new_path: 'NEW_FILE.md')
])
end
end
context 'when request has multiple actions' do
let(:actions) do
[
{
action: 'create',
file_path: 'foo/foobar',
content: 'some content'
},
{
action: 'delete',
file_path: 'README.md'
},
{
action: 'move',
file_path: "LICENSE.md",
previous_path: "LICENSE",
content: "some content"
},
{
action: 'update',
file_path: 'VERSION',
content: 'new content'
},
{
action: 'chmod',
file_path: 'CHANGELOG',
execute_filemode: true
}
]
end
it 'returns a new commit' do
expect(mutated_commit).to have_attributes(message: message, project: project)
expect(subject[:errors]).to be_empty
expect_to_contain_deltas([
a_hash_including(a_mode: '0', b_mode: '100644', new_path: 'foo/foobar'),
a_hash_including(deleted_file: true, new_path: 'README.md'),
a_hash_including(deleted_file: true, new_path: 'LICENSE'),
a_hash_including(new_file: true, new_path: 'LICENSE.md'),
a_hash_including(new_file: false, new_path: 'VERSION'),
a_hash_including(a_mode: '100644', b_mode: '100755', new_path: 'CHANGELOG')
])
end
end
context 'when actions are not defined' do
let(:actions) { [] }
it 'returns a new commit' do
expect(mutated_commit).to have_attributes(message: message, project: project)
expect(subject[:errors]).to be_empty
expect_to_contain_deltas([])
end
end
context 'when branch does not exist' do
let(:branch) { 'unknown' }
it 'returns errors' do
expect(mutated_commit).to be_nil
expect(subject[:errors]).to eq(['You can only create or edit files when you are on a branch'])
end
end
context 'when branch does not exist and a start branch is provided' do
let(:branch) { 'my-branch' }
let(:start_branch) { 'master' }
let(:actions) do
[
{
action: 'create',
file_path: 'ANOTHER_FILE.md',
content: 'Bye'
}
]
end
it 'returns a new commit' do
expect(mutated_commit).to have_attributes(message: message, project: project)
expect(subject[:errors]).to be_empty
expect_to_contain_deltas([
a_hash_including(a_mode: '0', b_mode: '100644', new_file: true, new_path: 'ANOTHER_FILE.md')
])
end
end
context 'when message is not set' do
let(:message) { nil }
it 'returns errors' do
expect(mutated_commit).to be_nil
expect(subject[:errors].to_s).to match(/3:UserCommitFiles: empty CommitMessage/)
end
end
context 'when actions are incorrect' do
let(:actions) { [{ action: 'unknown', file_path: 'test.md', content: '' }] }
it 'returns errors' do
expect(mutated_commit).to be_nil
expect(subject[:errors]).to eq(['Unknown action \'unknown\''])
end
end
context 'when branch is protected' do
before do
create(:protected_branch, project: project, name: branch)
end
it 'returns errors' do
expect(mutated_commit).to be_nil
expect(subject[:errors]).to eq(['You are not allowed to push into this branch'])
end
end
end
end
def expect_to_contain_deltas(expected_deltas)
expect(deltas.count).to eq(expected_deltas.count)
expect(deltas).to include(*expected_deltas)
end
end
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