/*
 * Copyright 2016 the original author or authors.
 *
 * 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 org.gradle.api.internal.tasks.testing.junit.result;

import org.gradle.api.Action;
import org.gradle.api.UncheckedIOException;

import java.io.IOException;

abstract public class TestOutputStoreBackedResultsProvider implements TestResultsProvider {
    private final TestOutputStore outputStore;

    public TestOutputStoreBackedResultsProvider(TestOutputStore outputStore) {
        this.outputStore = outputStore;
    }

    protected void withReader(Action<TestOutputStore.Reader> action) {
        try {
            TestOutputStore.Reader reader = outputStore.reader();
            try {
                action.execute(reader);
            } finally {
                reader.close();
            }
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }
}
