feat(storage): add integration test for universe domain

.kokoro/presubmit/acceptance.cfg

@@ -29,7 +29,7 @@ env_vars: {
 
 env_vars: {
  key: "SECRET_MANAGER_KEYS"
- value: ""
+ value: "client-library-test-universe-domain-credential"
 }
 
 env_vars: {

google-cloud-storage/acceptance/storage/universe_domain_test.rb

@@ -0,0 +1,79 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require "storage_helper"
+
+describe Google::Cloud::Storage do
+ let :storage do
+ Google::Cloud::Storage.new(
+ project_id: $test_universe_project_id,
+ credentials: $test_universe_domain_credential,
+ universe_domain: $test_universe_domain
+ )
+ end
+ let(:bucket_name) { $bucket_names.first }
+ let(:bucket_location) { $test_universe_location }
+ let :bucket do
+ storage.bucket(bucket_name) || safe_gcs_execute { storage.create_bucket bucket_name, location: bucket_location }
+ end
+
+ let :files do
+ { logo: { path: "acceptance/data/CloudPlatform_128px_Retina.png" } }
+ end
+
+ after :all do
+ # Clean up: Ensure the bucket and objects are deleted after tests
+ bucket = storage.bucket bucket_name
+ if bucket
+ bucket.files.each(&:delete) # Delete all objects in the bucket
+ bucket.delete
+ end
+ end
+
+ it "creates a new bucket with universe_domain" do
+ # Verify that the bucket is created
+ _(bucket.name).must_equal bucket_name
+ _(bucket.location).must_equal bucket_location
+ end
+
+ it "uploads an object form a path in the bucket" do
+ # Upload an object
+ object_name = "CloudLogo.png"
+ original = File.new files[:logo][:path]
+ uploaded_file = bucket.create_file original, "CloudLogo.png"
+ # Verify object was uploaded
+ _(uploaded_file.name).must_equal object_name
+
+ # Retrive object
+ retrieved_file = bucket.file object_name
+
+ # Verify object
+ _(retrieved_file.name).must_equal object_name
+ end
+
+ it "uploads and verifies an object in the bucket" do
+ # Upload an object
+ object_name = "test-object.txt"
+ object_content = "Hello this a test file"
+ uploaded_file = bucket.create_file StringIO.new(object_content), object_name
+
+ # Verify object was uploaded
+ _(uploaded_file.name).must_equal object_name
+
+ # Verify object content
+ retrieved_file = bucket.file object_name
+ downloaded_content = retrieved_file.download.read
+ _(downloaded_content).must_equal object_content
+ end
+end

google-cloud-storage/acceptance/storage_helper.rb

@@ -28,6 +28,12 @@
  Minitest::Reporters.use! [Minitest::Reporters::SpecReporter.new, Minitest::Reporters::JUnitReporter.new]
 end
 
+# Universe Domain Test project Credentials
+$test_universe_domain = ENV["TEST_UNIVERSE_DOMAIN"]
+$test_universe_project_id = ENV["TEST_UNIVERSE_PROJECT_ID"]
+$test_universe_location = ENV["TEST_UNIVERSE_LOCATION"]
+$test_universe_domain_credential = ENV["TEST_UNIVERSE_DOMAIN_CREDENTIAL"]
+
 # Create shared storage object so we don't create new for each test
 scopes = ["https://www.googleapis.com/auth/devstorage.full_control", "https://www.googleapis.com/auth/iam"]
 $storage = Google::Cloud.new.storage retries: 10, scope: scopes