|  | // Copyright 2024 Google Inc. All rights reserved. | 
|  | // | 
|  | // 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. | 
|  |  | 
|  | package aconfig | 
|  |  | 
|  | import ( | 
|  | "testing" | 
|  |  | 
|  | "android/soong/android" | 
|  | ) | 
|  |  | 
|  | func TestTwoAconfigDeclarationsPerPackage(t *testing.T) { | 
|  | bp := ` | 
|  | aconfig_declarations { | 
|  | name: "module_name.foo", | 
|  | package: "com.example.package", | 
|  | container: "com.android.foo", | 
|  | srcs: [ | 
|  | "foo.aconfig", | 
|  | ], | 
|  | } | 
|  |  | 
|  | aconfig_declarations { | 
|  | name: "module_name.bar", | 
|  | package: "com.example.package", | 
|  | container: "com.android.foo", | 
|  | srcs: [ | 
|  | "bar.aconfig", | 
|  | ], | 
|  | } | 
|  | ` | 
|  | errMsg := "Only one aconfig_declarations allowed for each package." | 
|  | android.GroupFixturePreparers( | 
|  | PrepareForTestWithAconfigBuildComponents). | 
|  | ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern(errMsg)). | 
|  | RunTestWithBp(t, bp) | 
|  | } |