/** Tests simulation of successful {@link XMLHttpRequest} through {@link MockXhr}. */
public void testSuccess() {
final String url = "no-place";
final String data = "my-data";
final String contentType = "my-content-type";
final TestDelegate delegate =
new TestDelegate("POST", url, data, contentType) {
@Override
protected void issueResponse(XMLHttpRequest xhr, String data) {
respond(xhr, XMLHttpRequest.DONE, 200, "Yay!", "response-data");
}
};
final MockXhr.Restorer restorer = MockXhr.setDelegate(WindowExt.getHostWindow(), delegate);
try {
final boolean[] didSucceed = new boolean[1];
Xhr.post(
WindowExt.getHostWindow(),
url,
data,
contentType,
new Xhr.XhrCallback() {
public void onFail(XMLHttpRequest xhr) {
fail("onFail should not be called.");
}
public void onSuccess(XMLHttpRequest xhr) {
assertEquals("response-data", xhr.getResponseText());
didSucceed[0] = true;
}
});
assertTrue("onCreate not called", delegate.didCreate);
assertTrue("onOpen not called", delegate.didOpen);
assertTrue("onSend not called", delegate.didSend);
assertTrue("onSetHeader not called", delegate.didSetHeader);
assertTrue("onSuccess not called", didSucceed[0]);
} finally {
restorer.restore();
}
// Setup/Restore one more time to ensure it was properly restored the first
// time.
MockXhr.setDelegate(
WindowExt.getHostWindow(),
new MockXhr.Delegate() {
@Override
public void onSend(XMLHttpRequest xhr, String data) {}
})
.restore();
}
/** Tests simulation of failed {@link XMLHttpRequest} through {@link MockXhr}. */
public void testFailure() {
final String url = "no-place-2";
final String data = "my-data-2";
final String contentType = "my-content-type-2";
final TestDelegate delegate =
new TestDelegate("POST", url, data, contentType) {
@Override
protected void issueResponse(XMLHttpRequest xhr, String data) {
respond(xhr, XMLHttpRequest.DONE, 500, "", "");
}
};
MockXhr.Restorer restorer = MockXhr.setDelegate(WindowExt.getHostWindow(), delegate);
try {
final boolean[] didFail = new boolean[1];
Xhr.post(
WindowExt.getHostWindow(),
url,
data,
contentType,
new Xhr.XhrCallback() {
public void onFail(XMLHttpRequest xhr) {
didFail[0] = true;
}
public void onSuccess(XMLHttpRequest xhr) {
fail("onSuccess should not be called.");
}
});
assertTrue("onCreate not called", delegate.didCreate);
assertTrue("onOpen not called", delegate.didOpen);
assertTrue("onSend not called", delegate.didSend);
assertTrue("onSetHeader not called", delegate.didSetHeader);
assertTrue("onFail not called", didFail[0]);
} finally {
restorer.restore();
}
}