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Finished porting over the unit tests

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This commit is contained in:
Anthony Foxclaw 2020-02-06 22:10:21 -05:00
parent 4822f5e00b
commit 717c99a4a6
1 changed files with 43 additions and 0 deletions
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43
src/vm.rs
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@ -298,6 +298,38 @@ mod vm_tests {
assert_eq!(vm.equal_flag, false);
}
#[test]
fn test_lte_opcode() {
let mut vm = get_test_vm();
vm.registers[0] = 20;
vm.registers[1] = 10;
vm.program = vec![14, 0, 1, 0, 14, 0, 1, 0, 14, 0, 1, 0];
vm.run_once();
assert_eq!(vm.equal_flag, false);
vm.registers[0] = 10;
vm.run_once();
assert_eq!(vm.equal_flag, true);
vm.registers[0] = 5;
vm.run_once();
assert_eq!(vm.equal_flag, true);
}
#[test]
fn test_lt_opcode() {
let mut vm = get_test_vm();
vm.registers[0] = 20;
vm.registers[1] = 10;
vm.program = vec![15, 0, 1, 0, 15, 0, 1, 0, 15, 0, 1, 0];
vm.run_once();
assert_eq!(vm.equal_flag, false);
vm.registers[0] = 10;
vm.run_once();
assert_eq!(vm.equal_flag, false);
vm.registers[0] = 5;
vm.run_once();
assert_eq!(vm.equal_flag, true);
}
#[test]
fn test_opcode_igl() {
let mut vm = get_test_vm();
@ -335,6 +367,16 @@ mod vm_tests {
assert_eq!(vm.pc, 0);
}
#[test]
fn test_jmpe_opcode() {
let mut vm = get_test_vm();
vm.registers[0] = 7;
vm.equal_flag = true;
vm.program = vec![16, 0, 0, 0, 17, 0, 0, 0, 17, 0, 0, 0];
vm.run_once();
assert_eq!(vm.pc, 7);
}
#[test]
fn test_load_opcode() {
let mut vm = get_test_vm();
@ -343,4 +385,5 @@ mod vm_tests {
vm.run();
assert_eq!(vm.registers[0], 500);
}
}