private void assertIsTestData(Int32Array array) {
assertEquals(testData.length, array.getLength());
for (int i = 0; i < testData.length; i++) {
assertEquals(testData[i], array.get(i));
}
}
public void testSetJsArray() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array array = Int32Array.create(testData.length);
array.set(testDataJsArray());
assertIsTestData(array);
}
public void testInitWithTypedArray() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array arraySrc = Int32Array.create(testData);
Int32Array array = Int32Array.create(arraySrc);
assertIsTestData(array);
}
public void testInitWithArrayBuffer() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
ArrayBuffer arrayBuffer = ArrayBuffer.create(testData.length * Int32Array.BYTES_PER_ELEMENT);
Int32Array array = Int32Array.create(arrayBuffer);
array.set(testData);
assertIsTestData(array);
}
public void testSetValues() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array array = Int32Array.create(testData.length);
for (int i = 0; i < testData.length; i++) {
array.set(i, testData[i]);
}
assertIsTestData(array);
}
@DoNotRunWith(Platform.Devel)
public void testValueRangeProdOnly() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array array = Int32Array.create(testDataValueRange());
assertEquals(2147483647, array.get(0));
assertEquals(-2147483648, array.get(1));
assertEquals(2147483647, array.get(2));
assertEquals(-2147483648, array.get(3));
}
public void testSetTypedArrayWithOffset() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array arraySrc1 = Int32Array.create(testDataPart1);
Int32Array arraySrc2 = Int32Array.create(testDataPart2);
Int32Array array = Int32Array.create(testData.length);
array.set(arraySrc1);
array.set(arraySrc2, 4);
assertIsTestData(array);
}
public void testValueRange() {
if (!TypedArray.isSupported()) {
// Typed Arrays aren't supported -> do not run the test
return;
}
Int32Array int32Array = Int32Array.create(2);
// 2^31-1
int32Array.set(0, 2147483647);
// -(2^31)
int32Array.set(1, -2147483648);
assertEquals(2147483647, int32Array.get(0));
assertEquals(-2147483648, int32Array.get(1));
}
