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added typecasts for int and float

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This commit is contained in:
Ava Hahn 2023-03-07 13:43:51 -08:00
parent a429b546d0
commit 06d30ac263
Signed by untrusted user who does not match committer: affine
GPG key ID: 3A4645B8CF806069
4 changed files with 130 additions and 2 deletions
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64
tests/test_lib_math.rs
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@ -81,4 +81,68 @@ mod math_lib_tests {
result.to_string(),
);
}
#[test]
fn test_float_to_int() {
let document = "(int 10.5)";
let result = "10";
let mut syms = SymTable::new();
static_stdlib(&mut syms).unwrap();
dynamic_stdlib(&mut syms).unwrap();
assert_eq!(
*eval(&lex(&document.to_string()).unwrap(), &mut syms)
.unwrap()
.to_string(),
result.to_string(),
);
}
#[test]
fn test_string_to_int() {
let document = "(int '10')";
let result = "10";
let mut syms = SymTable::new();
static_stdlib(&mut syms).unwrap();
dynamic_stdlib(&mut syms).unwrap();
assert_eq!(
*eval(&lex(&document.to_string()).unwrap(), &mut syms)
.unwrap()
.to_string(),
result.to_string(),
);
}
#[test]
fn test_int_to_float() {
let document = "(float 10)";
let result = "10";
let mut syms = SymTable::new();
static_stdlib(&mut syms).unwrap();
dynamic_stdlib(&mut syms).unwrap();
assert_eq!(
*eval(&lex(&document.to_string()).unwrap(), &mut syms)
.unwrap()
.to_string(),
result.to_string(),
);
}
#[test]
fn test_string_to_float() {
let document = "(float '10.3')";
let result = "10.3";
let mut syms = SymTable::new();
static_stdlib(&mut syms).unwrap();
dynamic_stdlib(&mut syms).unwrap();
assert_eq!(
*eval(&lex(&document.to_string()).unwrap(), &mut syms)
.unwrap()
.to_string(),
result.to_string(),
);
}
}