1 files changed, 48 insertions, 0 deletions
diff --git a/Firestore/core/test/firebase/firestore/testutil/app_testing.mm b/Firestore/core/test/firebase/firestore/testutil/app_testing.mm
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+/*
+ * Copyright 2018 Google
+ *
+ * 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
+ *
+ *      http://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.
+ */
+
+#import <FirebaseCore/FIRApp.h>
+#import <FirebaseCore/FIROptions.h>
+
+#include "Firestore/core/src/firebase/firestore/util/string_apple.h"
+#include "Firestore/core/test/firebase/firestore/testutil/app_testing.h"
+
+namespace firebase {
+namespace firestore {
+namespace testutil {
+
+FIROptions* OptionsForUnitTesting(const absl::string_view project_id) {
+  FIROptions* options =
+      [[FIROptions alloc] initWithGoogleAppID:@"1:123:ios:123ab"
+                                  GCMSenderID:@"gcm_sender_id"];
+  options.projectID = util::WrapNSString(project_id);
+  return options;
+}
+
+FIRApp* AppForUnitTesting(const absl::string_view project_id) {
+  static int counter = 0;
+
+  NSString* appName =
+      [NSString stringWithFormat:@"app_for_unit_testing_%d", counter++];
+  FIROptions* options = OptionsForUnitTesting(project_id);
+  [FIRApp configureWithName:appName options:options];
+
+  return [FIRApp appNamed:appName];
+}
+
+}  // namespace testutil
+}  // namespace firestore
+}  // namespace firebase