src/vm/tests.cc

@@ -152,6 +152,47 @@ TEST(VM, IntegerIntegerOperations)
     ASSERT_FLOAT_EQ(run("pushi 3\n pushi 2\n div").to_float(-1), 1.5f);
 }
 
+TEST(VM, IntegerFloatOperations)
+{
+    auto test_op = [](int32_t op1, float op2, std::string oper) -> VM {
+        return VM().load_bytecode(as::Assembler(std::format(R"(
+            .const
+                0: {}
+            .func 0
+                pushi {}
+                pushc {}
+                {}
+                ret
+        )", op2, op1, oper)).assemble()).call(0);
+    };
+
+    ASSERT_FLOAT_EQ(test_op(2, 3.5f, "sum").to_float(-1), 5.5f);
+    /*
+    ASSERT_EQ(test_op(2, 3, "sub"), -1);
+    ASSERT_EQ(test_op(2, 3, "mul"), 6);
+    ASSERT_EQ(test_op(20, 3, "idiv"), 6);
+    ASSERT_EQ(test_op(2, 3, "eq"), 0);
+    ASSERT_EQ(test_op(2, 3, "neq"), 1);
+    ASSERT_EQ(test_op(2, 3, "lt"), 1);
+    ASSERT_EQ(test_op(2, 3, "lte"), 1);
+    ASSERT_EQ(test_op(3, 3, "lte"), 1);
+    ASSERT_EQ(test_op(4, 3, "lte"), 0);
+    ASSERT_EQ(test_op(2, 3, "gt"), 0);
+    ASSERT_EQ(test_op(2, 3, "gte"), 0);
+    ASSERT_EQ(test_op(3, 3, "gte"), 1);
+    ASSERT_EQ(test_op(4, 3, "gte"), 1);
+    ASSERT_EQ(test_op(2, 3, "and"), 2);
+    ASSERT_EQ(test_op(2, 3, "or"), 3);
+    ASSERT_EQ(test_op(2, 3, "xor"), 1);
+    ASSERT_EQ(test_op(2, 3, "pow"), 8);
+    ASSERT_EQ(test_op(2, 3, "shl"), 16);
+    ASSERT_EQ(test_op(30, 2, "shr"), 7);
+    ASSERT_EQ(test_op(8, 3, "mod"), 2);
+
+    ASSERT_FLOAT_EQ(run("pushi 3\n pushi 2\n div").to_float(-1), 1.5f);
+    */
+}
+
 int main(int argc, char** argv)
 {
     testing::InitGoogleTest(&argc, argv);