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Use Iterator for IMAGE_RESOUCE 

Also ensure immutability.  Remove some unused members.
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Andrew Gaul 2012-10-02 09:45:20 -07:00 committed by Andrew Gaul
parent f96638ff44
commit 0140020c0e
1 changed files with 12 additions and 13 deletions
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25
apis/filesystem/src/test/java/org/jclouds/filesystem/utils/TestUtils.java
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@ -23,10 +23,14 @@ import static org.testng.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterators;
import org.apache.commons.io.FileUtils;
/**
@ -37,20 +41,17 @@ import org.apache.commons.io.FileUtils;
public class TestUtils {
private static final String TARGET_RESOURCE_DIR = "." + File.separator + "src" + File.separator + "test" + File.separator + "resources" + File.separator;
/** All the files available for the tests */
private static String[] imageResource = new String[]{
TARGET_RESOURCE_DIR + "image1.jpg",
TARGET_RESOURCE_DIR + "image2.jpg",
TARGET_RESOURCE_DIR + "image3.jpg",
TARGET_RESOURCE_DIR + "image4.jpg"
};
private static int imageResourceIndex = 0;
private static final Iterator<File> IMAGE_RESOURCES =
Iterators.cycle(ImmutableList.of(
new File(TARGET_RESOURCE_DIR + "image1.jpg"),
new File(TARGET_RESOURCE_DIR + "image2.jpg"),
new File(TARGET_RESOURCE_DIR + "image3.jpg"),
new File(TARGET_RESOURCE_DIR + "image4.jpg")));
public static final String TARGET_BASE_DIR = "." + File.separator + "target" + File.separator + "basedir" + File.separator;
public static final Object[][] NO_INVOCATIONS = new Object[0][0];
public static final Object[][] SINGLE_NO_ARG_INVOCATION = new Object[][] { new Object[0] };
public static boolean isWindowsOs() {
return System.getProperty("os.name", "").toLowerCase().contains("windows");
}
@ -194,8 +195,6 @@ public class TestUtils {
* @return
*/
public static File getImageForBlobPayload() {
String fileName = imageResource[imageResourceIndex++];
if (imageResourceIndex >= imageResource.length) imageResourceIndex = 0;
return new File(fileName);
return IMAGE_RESOURCES.next();
}
}