src/vm/tests.cc

@@ -1,7 +1,6 @@
 #include "gtest/gtest.h"
 
 #include "../bytecode/bytecodeprototype.hh"
-#include "../common/bytearray.hh"
 #include "../bytecode/bytecode.hh"
 #include "../assembler/assembler.hh"
 #include "code.hh"
@@ -93,6 +92,24 @@ TEST(VM, BasicCode)
     ASSERT_EQ(result, 5);
 }
 
+TEST(VM, StackOperations)
+{
+    auto run = [](std::string oper) {
+        return VM().load_bytecode(as::Assembler(std::format(R"(
+            .const
+                0: 3.14
+                1: "Hello world"
+            .func 0
+                {}
+                ret
+        )", oper)).assemble()).call(0);
+    };
+
+    ASSERT_EQ(run("pushi 5000").to_integer(-1), 5000);
+    ASSERT_EQ(run("pushi -5000").to_integer(-1), -5000);
+    ASSERT_FLOAT_EQ(run("pushc 0").to_float(-1), 3.14f);
+}
+
 TEST(VM, IntegerIntegerOperations)
 {
     auto test_op = [](int32_t op1, int32_t op2, std::string oper) {