@Test(expectedExceptions = InvalidBindingException.class)
public final void bindRequestDetectInvalid() {
final HttpServletRequest request = createMock(HttpServletRequest.class);
expect(request.getParameterMap())
.andReturn(
new HashMap<String, String[]>() {
{
put("name.toString()", new String[] {"Dhanji"});
put("2 + 12", new String[] {"27"});
put("#@!*^&", new String[] {"true"});
put("id", new String[] {"12"});
put("height", new String[] {"6.0"});
}
});
replay(request);
final AnObject o = new AnObject();
final Evaluator evaluator = Guice.createInjector().getInstance(Evaluator.class);
new MvelRequestBinder(
evaluator,
new Provider<FlashCache>() {
public FlashCache get() {
return new HttpSessionFlashCache();
}
})
.bind(TestRequestCreator.from(request, null), o);
}
@Test
public final void bindRequestToPrimitivesAndIgnoreExtras() {
final HttpServletRequest request = createMock(HttpServletRequest.class);
expect(request.getParameterMap())
.andReturn(
new HashMap<String, String[]>() {
{
put("name", new String[] {"Dhanji"});
put("age", new String[] {"27"});
put("alive", new String[] {"true"});
put("id", new String[] {"12"});
put("height", new String[] {"6.0"});
put("weight", new String[] {"6.0"});
put("hiphop", new String[] {"6.0"});
}
});
replay(request);
final AnObject o = new AnObject();
final Evaluator evaluator = Guice.createInjector().getInstance(Evaluator.class);
new MvelRequestBinder(
evaluator,
new Provider<FlashCache>() {
public FlashCache get() {
return new HttpSessionFlashCache();
}
})
.bind(TestRequestCreator.from(request, null), o);
assert "Dhanji".equals(o.getName());
assert 27 == (o.getAge());
assert 12L == (o.getId());
assert 6.0 == (o.getHeight());
assert (o.isAlive());
verify(request);
}
@Test
public final void bindRequestToCollections() {
final HttpServletRequest request = createMock(HttpServletRequest.class);
final String choice = "AChoice";
// setup preliminary request
final HttpSessionFlashCache cache = new HttpSessionFlashCache();
cache.put("names", Arrays.asList("First", choice, "BobLee", "JasonLee", "Mowglee"));
expect(request.getParameterMap())
.andReturn(
new HashMap<String, String[]>() {
{
put(
"select",
new String[] {
RequestBinder.COLLECTION_BIND_PREFIX + "names/" + choice.hashCode()
});
}
});
replay(request);
final AnObject o = new AnObject();
final Evaluator evaluator = Guice.createInjector().getInstance(Evaluator.class);
new MvelRequestBinder(
evaluator,
new Provider<FlashCache>() {
public FlashCache get() {
return cache;
}
})
.bind(TestRequestCreator.from(request, null), o);
assert choice.equals(o.getSelect()) : "Collection selectee was not bound: " + o.getSelect();
verify(request);
}
@Test(dataProvider = HEADERS_AND_NEGOTIATIONS)
public final void variousHeadersAndNegotiations(
Map<String, String> negotiations,
final Multimap<String, String> headers,
boolean shouldPass) {
HttpServletRequest request =
new HttpServletRequestWrapper(createMock(HttpServletRequest.class)) {
@Override
public Enumeration getHeaders(String name) {
return Iterators.asEnumeration(headers.get(name).iterator());
}
@Override
public Enumeration getHeaderNames() {
return Iterators.asEnumeration(headers.keys().iterator());
}
};
assert shouldPass
== new WildcardNegotiator()
.shouldCall(negotiations, TestRequestCreator.from(request, null));
}