/*
 * Copyright 2014-2018 Chronicle Software
 *
 * http://chronicle.software
 *
 * 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 net.openhft.chronicle.queue.impl.single;

import net.openhft.chronicle.queue.ChronicleQueue;
import net.openhft.chronicle.queue.DirectoryUtils;
import net.openhft.chronicle.queue.ExcerptTailer;
import net.openhft.chronicle.wire.DocumentContext;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import java.io.File;
import java.io.FileOutputStream;
import java.nio.file.Path;
import java.util.concurrent.TimeoutException;

import static org.junit.Assert.*;

public class TestEmptyFile {
    Path tmpDir = DirectoryUtils.tempDir(TestEmptyFile.class.getSimpleName()).toPath();

    @SuppressWarnings("ResultOfMethodCallIgnored")
    @Before
    public void setup() throws Exception {
        tmpDir.toFile().mkdirs();
        File file = tmpDir.resolve("20170320.cq4").toFile();
        new FileOutputStream(file).close();
    }

    @After
    public void cleanup() {
        DirectoryUtils.deleteDir(tmpDir.toFile());
    }

    @Test(expected = TimeoutException.class)
    public void shouldHandleEmptyFile() {
        try (final ChronicleQueue queue =
                     ChronicleQueue.singleBuilder(tmpDir)
                             .testBlockSize()
                             .timeoutMS(100)
                             .readOnly(true)
                             .build()) {
            ExcerptTailer tailer = queue.createTailer();
            assertFalse(tailer.readingDocument().isPresent());
        }
    }
}

/*
 * Copyright 2014-2018 Chronicle Software
 *
 * http://chronicle.software
 *
 * 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 net.openhft.chronicle.queue.impl.single;

import net.openhft.chronicle.core.OS;
import net.openhft.chronicle.queue.ChronicleQueue;
import net.openhft.chronicle.queue.DirectoryUtils;
import net.openhft.chronicle.queue.ExcerptTailer;
import net.openhft.chronicle.wire.DocumentContext;
import org.junit.After;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;

import java.io.File;
import java.io.FileOutputStream;
import java.nio.file.Path;
import java.util.concurrent.TimeoutException;

import static org.junit.Assert.*;

public class TestEmptyFile {
    Path tmpDir = DirectoryUtils.tempDir(TestEmptyFile.class.getSimpleName()).toPath();

    @SuppressWarnings("ResultOfMethodCallIgnored")
    @Before
    public void setup() throws Exception {
        tmpDir.toFile().mkdirs();
        File file = tmpDir.resolve("20170320.cq4").toFile();
        new FileOutputStream(file).close();
    }

    @After
    public void cleanup() {
        DirectoryUtils.deleteDir(tmpDir.toFile());
    }

    @Test(expected = TimeoutException.class)
    public void shouldHandleEmptyFile() {
        Assume.assumeFalse(OS.isWindows());
        try (final ChronicleQueue queue =
                     ChronicleQueue.singleBuilder(tmpDir)
                             .testBlockSize()
                             .timeoutMS(100)
                             .readOnly(true)
                             .build()) {
            ExcerptTailer tailer = queue.createTailer();
            assertFalse(tailer.readingDocument().isPresent());
        }
    }
}

Disable test for crappindows