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Andre Wagner
2026-05-02 10:04:18 -05:00
parent 4c7798f672
commit 1d63645c32
2 changed files with 47 additions and 24 deletions
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2
TODO.md
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@@ -37,7 +37,7 @@ After some additional development:
- [x] String
- [ ] Expressions
- [x] Integer
- [ ] Float
- [x] Float
- [ ] String
- [ ] Local/global variables
- [ ] Functions

69
src/vm/tests.cc
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@@ -173,30 +173,53 @@ TEST(VM, IntegerFloatOperations)
ASSERT_FLOAT_EQ(test_op(20, "3.5", "div").to_float(-1), 5.7142859);
ASSERT_FLOAT_EQ(test_op(3, "3.5", "eq").to_integer(-1), 0);
ASSERT_FLOAT_EQ(test_op(3, "3.0", "eq").to_integer(-1), 1);
/*
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);
*/
TEST(VM, FloatIntegerOperations)
{
auto test_op = [](std::string const& op1, int op2, std::string oper) -> VM {
return VM().load_bytecode(as::Assembler(std::format(R"(
.const
0: {}
.func 0
pushc 0
pushi {}
{}
ret
)", op1, op2, oper)).assemble()).call(0);
};
ASSERT_FLOAT_EQ(test_op("3.5", 2, "sum").to_float(-1), 5.5f);
ASSERT_FLOAT_EQ(test_op("3.5", 2, "sub").to_float(-1), 1.5f);
ASSERT_FLOAT_EQ(test_op("3.5", 2, "mul").to_float(-1), 7.f);
ASSERT_FLOAT_EQ(test_op("3.5", 2, "idiv").to_integer(-1), 1);
ASSERT_FLOAT_EQ(test_op("3.5", 2, "div").to_float(-1), 1.75f);
ASSERT_FLOAT_EQ(test_op("3.5", 3, "eq").to_integer(-1), 0);
ASSERT_FLOAT_EQ(test_op("3.0", 3, "eq").to_integer(-1), 1);
}
TEST(VM, FloatFloatOperations)
{
auto test_op = [](std::string const& op1, std::string const& op2, std::string oper) -> VM {
return VM().load_bytecode(as::Assembler(std::format(R"(
.const
0: {}
1: {}
.func 0
pushc 0
pushc 1
{}
ret
)", op1, op2, oper)).assemble()).call(0);
};
ASSERT_FLOAT_EQ(test_op("3.5", "2.2", "sum").to_float(-1), 5.7f);
ASSERT_FLOAT_EQ(test_op("3.5", "2.2", "sub").to_float(-1), 1.3f);
ASSERT_FLOAT_EQ(test_op("3.5", "2.2", "mul").to_float(-1), 7.7f);
ASSERT_FLOAT_EQ(test_op("3.5", "2.2", "idiv").to_integer(-1), 1);
ASSERT_FLOAT_EQ(test_op("4.5", "2.5", "div").to_float(-1), 1.8f);
ASSERT_FLOAT_EQ(test_op("3.2005", "3.2", "eq").to_integer(-1), 0);
ASSERT_FLOAT_EQ(test_op("3.2", "3.2", "eq").to_integer(-1), 1);
}
int main(int argc, char** argv)