package com.vaadin.tests.util;
import java.util.Iterator;
import org.junit.Assert;
public class TestUtil {
public static void assertArrays(Object[] actualObjects,
Object[] expectedObjects) {
Assert.assertEquals(
"Actual contains a different number of values than was expected",
expectedObjects.length, actualObjects.length);
for (int i = 0; i < actualObjects.length; i++) {
Object actual = actualObjects[i];
Object expected = expectedObjects[i];
Assert.assertEquals("Item[" + i + "] does not match", expected,
actual);
}
}
public static void assertIterableEquals(Iterable<?> iterable1,
Iterable<?> iterable2) {
Iterator<?> i1 = iterable1.iterator();
Iterator<?> i2 = iterable2.iterator();
while (i1.hasNext()) {
Object o1 = i1.next();
if (!i2.hasNext()) {
Assert.fail(
"The second iterable contains fewer items than the first. The object "
+ o1 + " has no match in the second iterable.");
}
Object o2 = i2.next();
Assert.assertEquals(o1, o2);
}
if (i2.hasNext()) {
Assert.fail(
"The second iterable contains more items than the first. The object "
+ i2.next()
+ " has no match in the first iterable.");
}
}
private TestUtil() {
}
}