@Test
public void testUnsubscribeAfterTake() {
Subscription s = mock(Subscription.class);
TestObservable w = new TestObservable(s, "one", "two", "three");
@SuppressWarnings("unchecked")
Observer<String> aObserver = mock(Observer.class);
Observable<String> take = Observable.create(take(w, 1));
take.subscribe(aObserver);
// wait for the Observable to complete
try {
w.t.join();
} catch (Throwable e) {
e.printStackTrace();
fail(e.getMessage());
}
System.out.println("TestObservable thread finished");
verify(aObserver, times(1)).onNext("one");
verify(aObserver, never()).onNext("two");
verify(aObserver, never()).onNext("three");
verify(aObserver, times(1)).onCompleted();
verify(s, times(1)).unsubscribe();
verifyNoMoreInteractions(aObserver);
}
@Test
public void testRouteProcess() {
FilterProcessor processor = new FilterProcessor();
processor = spy(processor);
try {
processor.route();
verify(processor, times(1)).runFilters("route");
} catch (Throwable e) {
e.printStackTrace();
}
}
@Test
public void testProcessZuulFilter() {
FilterProcessor processor = new FilterProcessor();
processor = spy(processor);
try {
processor.processZuulFilter(filter);
verify(processor, times(1)).processZuulFilter(filter);
verify(filter, times(1)).runFilter();
} catch (Throwable e) {
e.printStackTrace();
}
}
@Test
public void testErrorHttpException() {
HttpServletRequest request = mock(HttpServletRequest.class);
HttpServletResponse response = mock(HttpServletResponse.class);
RequestContext.getCurrentContext().setRequest(request);
RequestContext.getCurrentContext().setResponse(response);
FilterProcessor processor = new FilterProcessor();
processor = spy(processor);
try {
when(processor.runFilters("error")).thenThrow(new ZuulException("test", 400, "test"));
when(filter.filterType()).thenReturn("post");
processor.error();
assertTrue(true);
} catch (Throwable e) {
e.printStackTrace();
assertFalse(true);
}
}
@Test
public void variableAtShouldCallResolveObject() {
try {
PrimObject primObject = new PrimObject();
PrimObjectClass primObjectClass = mock(PrimObjectClass.class);
when(primObjectClass.indexOfVariable("Thing")).thenReturn(0);
primObject.cls(primObjectClass);
PrimObject spy = spy(primObject);
spy.variableAt("Thing");
verify(spy).resolveObject("Thing");
} catch (Throwable e) {
try {
PrintStream f =
new PrintStream(new FileOutputStream("c:\\Users\\7\\redline-smalltalk\\x2.txt"));
e.printStackTrace(f);
} catch (FileNotFoundException h) {
throw new RuntimeException(h);
}
throw new RuntimeException("in variableAtShouldCallResolveObject");
}
}
@Test
public void testPostProcessHttpException() {
HttpServletRequest request = mock(HttpServletRequest.class);
HttpServletResponse response = mock(HttpServletResponse.class);
RequestContext.getCurrentContext().setRequest(request);
RequestContext.getCurrentContext().setResponse(response);
FilterProcessor processor = new FilterProcessor();
processor = spy(processor);
try {
when(processor.runFilters("post")).thenThrow(new ZuulException("test", 400, "test"));
when(filter.filterType()).thenReturn("post");
processor.postRoute();
} catch (ZuulException e) {
assertEquals(e.getMessage(), "test");
assertEquals(e.nStatusCode, 400);
} catch (Throwable e) {
e.printStackTrace();
assertFalse(true);
}
}
