TEST(TestDeclaration, testLet)
{
PARSE_STATEMENT(L"let a : Int[] = [1, 2, 3]");
ValueBindingsPtr c;
IdentifierPtr id;
ValueBindingPtr a;
ArrayLiteralPtr value;
ArrayTypePtr type;
TypeIdentifierPtr Int;
ASSERT_NOT_NULL(c = std::dynamic_pointer_cast<ValueBindings>(root));
ASSERT_TRUE(c->isReadOnly());
ASSERT_EQ(1, c->numBindings());
ASSERT_NOT_NULL(a = c->get(0));
ASSERT_NOT_NULL(id = std::dynamic_pointer_cast<Identifier>(a->getName()));
ASSERT_EQ(L"a", id->getIdentifier());
ASSERT_NOT_NULL(type = std::dynamic_pointer_cast<ArrayType>(a->getDeclaredType()));
ASSERT_NOT_NULL(Int = std::dynamic_pointer_cast<TypeIdentifier>(type->getInnerType()));
ASSERT_EQ(L"Int", Int->getName());
ASSERT_NOT_NULL(value = std::dynamic_pointer_cast<ArrayLiteral>(c->get(0)->getInitializer()));
ASSERT_EQ(3, value->numElements());
ASSERT_EQ(L"1", std::dynamic_pointer_cast<IntegerLiteral>(value->getElement(0))->valueAsString);
ASSERT_EQ(L"2", std::dynamic_pointer_cast<IntegerLiteral>(value->getElement(1))->valueAsString);
ASSERT_EQ(L"3", std::dynamic_pointer_cast<IntegerLiteral>(value->getElement(2))->valueAsString);
}
TEST(TestLiteralExpression, testArrayLiteral4)
{
PARSE_STATEMENT(L"[5,6]");
ASSERT_NOT_NULL(root);
ArrayLiteralPtr a = std::dynamic_pointer_cast<ArrayLiteral>(root);
ASSERT_NOT_NULL(a);
ASSERT_EQ(2, a->numElements());
}
TEST(TestLiteralExpression, testArrayLiteral3)
{
PARSE_STATEMENT(L"[\"a\",]");
ASSERT_NOT_NULL(root);
ArrayLiteralPtr a = std::dynamic_pointer_cast<ArrayLiteral>(root);
ASSERT_NOT_NULL(a);
ASSERT_EQ(1, a->numElements());
StringLiteralPtr s = std::dynamic_pointer_cast<StringLiteral>(a->getElement(0));
ASSERT_NOT_NULL(s);
ASSERT_EQ(L"a", s->value);
}
TEST(TestLiteralExpression, testArrayLiteral2)
{
PARSE_STATEMENT(L"[5]");
ASSERT_NOT_NULL(root);
ArrayLiteralPtr a = std::dynamic_pointer_cast<ArrayLiteral>(root);
ASSERT_NOT_NULL(a);
ASSERT_EQ(1, a->numElements());
IntegerLiteralPtr i = std::dynamic_pointer_cast<IntegerLiteral>(a->getElement(0));
ASSERT_NOT_NULL(i);
ASSERT_EQ(L"5", i->valueAsString);
}
