// Copyright 2016 The Bazel Authors. 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 com.google.testing.junit.runner.junit4;
import com.google.testing.junit.runner.model.TestSuiteModel;
import com.google.testing.junit.runner.util.Factory;
import com.google.testing.junit.runner.util.Supplier;
/**
* A factory that supplies {@link Supplier}<{@link TestSuiteModel}> from a
* {@link Supplier}<{@link JUnit4TestModelBuilder}>.
*/
public final class TestSuiteModelSupplierFactory
implements Factory<Supplier<TestSuiteModel>> {
private final Supplier<JUnit4TestModelBuilder> builderSupplier;
public TestSuiteModelSupplierFactory(Supplier<JUnit4TestModelBuilder> builderSupplier) {
assert builderSupplier != null;
this.builderSupplier = builderSupplier;
}
@Override
public Supplier<TestSuiteModel> get() {
Supplier<TestSuiteModel> testSuiteModelSupplier =
JUnit4RunnerBaseModule.provideTestSuiteModelSupplier(builderSupplier.get());
assert testSuiteModelSupplier != null;
return testSuiteModelSupplier;
}
public static Factory<Supplier<TestSuiteModel>> create(
Supplier<JUnit4TestModelBuilder> builderSupplier) {
return new TestSuiteModelSupplierFactory(builderSupplier);
}
}