gitlab-org--gitlab-foss/spec/controllers/projects/web_ide_schemas_controller_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::WebIdeSchemasController do
let_it_be(:developer) { create(:user) }
let_it_be(:project) { create(:project, :private, :repository, namespace: developer.namespace) }
before do
project.add_developer(developer)
sign_in(user)
end
describe 'GET show' do
let(:user) { developer }
let(:branch) { 'master' }
subject do
get :show, params: {
namespace_id: project.namespace.to_param,
project_id: project,
branch: branch,
filename: 'package.json'
}
end
before do
allow_next_instance_of(::Ide::SchemasConfigService) do |instance|
allow(instance).to receive(:execute).and_return(result)
end
end
context 'when branch is invalid' do
let(:branch) { 'non-existent' }
it 'returns 422' do
subject
expect(response).to have_gitlab_http_status(:unprocessable_entity)
end
end
context 'when a valid schema exists' do
let(:result) { { status: :success, schema: { schema: 'Sample Schema' } } }
it 'returns the schema' do
subject
expect(response).to have_gitlab_http_status(:ok)
expect(response.body).to eq('{"schema":"Sample Schema"}')
end
end
context 'when an error occurs parsing the schema' do
let(:result) { { status: :error, message: 'Some error occured' } }
it 'returns 422 with the error' do
subject
expect(response).to have_gitlab_http_status(:unprocessable_entity)
expect(response.body).to eq('{"status":"error","message":"Some error occured"}')
end
end
end
end