TEST(GTestQueryString, TestStringify) {
JsObject::Ptr obj = JsObject::create();
String::CPtr query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create()));
obj = JsObject::create();
obj->put(String::create("a"), String::create("b"));
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("a=b")));
obj = JsObject::create();
obj->put(String::create("a"), String::create("b"));
obj->put(String::create("x"), 1);
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("a=b&x=1")));
obj = JsObject::create();
obj->put(String::create("a"), JsObject::create());
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("a=")));
obj = JsObject::create();
obj->put(String::create("a"), JsArray::create());
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create()));
obj = JsObject::create();
obj->put(String::create("a"), Object::null());
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("a=")));
obj = JsObject::create();
obj->put(String::create("a"), UNDEFINED);
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("a=")));
obj = JsObject::create();
obj->put(String::create(), String::create());
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("=")));
obj = JsObject::create();
obj->put(Object::null(), Object::null());
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("null=")));
obj = JsObject::create();
JsArray::Ptr ary = JsArray::create();
ary->add(String::create("xyz"));
ary->add(123);
obj->put(UNDEFINED, ary);
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(
String::create("undefined=xyz&undefined=123")));
obj = JsObject::create();
obj->put(String::create(" "), String::create(" "));
query = querystring::stringify(obj);
ASSERT_TRUE(query->equals(String::create("%20=%20")));
}
TEST(GTestJsTypedArray, TestCreate2) {
JsArray::Ptr a = JsArray::create();
a->add(5);
JsTypedArray<Int>::Ptr ta =
JsTypedArray<Int>::create(a);
ASSERT_TRUE(!!ta);
a->add(7.7);
#ifdef LIBJ_USE_EXCEPTION
ASSERT_ANY_THROW(JsTypedArray<Int>::create(a));
#else
ta = JsTypedArray<Int>::create(a);
ASSERT_FALSE(!!ta);
#endif // LIBJ_USE_EXCEPTION
}
TEST(GTestJsClosure, TestClosure) {
JsClosure::Ptr add = JsClosure::create(
[] (JsArray::Ptr args) -> Value {
if (!args) {
return Error::create(Error::ILLEGAL_ARGUMENT);
}
Int sum = 0;
for (Size i = 0; i < args->length(); i++) {
int x;
if (to<Int>(args->get(i), &x)) {
sum += x;
} else {
return Error::create(Error::ILLEGAL_ARGUMENT);
}
}
return sum;
});
JsArray::Ptr args = JsArray::create();
args->add(3);
args->add(4);
ASSERT_TRUE((*add)(args).equals(7));
ASSERT_TRUE(add->call().instanceof(Type<Error>::id()));
ASSERT_TRUE(add->call(1).equals(1));
ASSERT_TRUE(add->call(1, 2).equals(3));
ASSERT_TRUE(add->call(1, 2, 3).equals(6));
ASSERT_TRUE(add->call(1, 2, 3, 4).equals(10));
ASSERT_TRUE(add->call(1, 2, 3, 4, 5).equals(15));
ASSERT_TRUE(add->call(1, 2, 3, 4, 5, 6).equals(21));
ASSERT_TRUE(add->call(1, 2, 3, 4, 5, 6, 7).equals(28));
ASSERT_TRUE(add->call(1, 2, 3, 4, 5, 6, 7, 8).equals(36));
ASSERT_TRUE(add->call(1, 2, 3, 4, 5, 6, 7, 8, 9).equals(45));
}
TEST(GTestEventEmitter, TestEmit) {
EventEmitter::Ptr ee = EventEmitter::create();
String::CPtr event = str("event");
JsFunction::Ptr add = Add::create();
JsFunction::Ptr sub = Sub::create();
ee->on(event, add);
ee->on(event, sub);
results()->clear();
JsArray::Ptr args = JsArray::create();
args->add(5);
args->add(3);
ee->emit(event, args);
ASSERT_TRUE(results()->get(0).equals(8));
ASSERT_TRUE(results()->get(1).equals(2));
ee->emit(event);
ASSERT_TRUE(results()->get(2).is<Error>());
ASSERT_TRUE(results()->get(3).is<Error>());
ee->emit(event, static_cast<Value>(args));
ASSERT_TRUE(results()->get(4).is<Error>());
ASSERT_TRUE(results()->get(5).is<Error>());
}
TEST(GTestJsFunction, TestFunctor) {
GTestJsFunctionAdd::Ptr add = GTestJsFunctionAdd::create();
GTestJsFunctionAdd::Ptr addx2 = GTestJsFunctionAddx2::create();
JsArray::Ptr args = JsArray::create();
args->add(3);
args->add(4);
ASSERT_TRUE((*add)(args).equals(7));
ASSERT_TRUE((*addx2)(args).equals(14));
}
TEST(GTestEventEmitter, TestOnce) {
EventEmitter::Ptr ee = EventEmitter::create();
String::CPtr event = str("event");
JsFunction::Ptr add = Add::create();
JsFunction::Ptr sub = Sub::create();
ee->once(event, add);
ee->on(event, sub);
ASSERT_EQ(2, ee->listeners(event)->length());
results()->clear();
JsArray::Ptr args = JsArray::create();
args->add(6);
args->add(3);
ee->emit(event, args);
ASSERT_EQ(1, ee->listeners(event)->length());
Value v = ee->listeners(event)->get(0);
JsFunction::Ptr f = toPtr<JsFunction>(v);
ASSERT_EQ(sub, f);
ASSERT_EQ(9, to<Int>(results()->get(0)));
ASSERT_EQ(3, to<Int>(results()->get(1)));
}