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Float function isPositive, isNegative, and isZero

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This commit is contained in:
Chad Stearns 2020-05-22 23:05:17 -04:00
parent 3269b6ed1e
commit c83a6dc7b8
5 changed files with 130 additions and 28 deletions
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64
compiler/gen/tests/gen_builtins.rs
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@ -29,24 +29,18 @@ mod gen_builtins {
#[test]
fn f64_sqrt() {
with_larger_debug_stack(|| {
assert_evals_to!("Float.sqrt 144", 12.0, f64);
})
assert_evals_to!("Float.sqrt 144", 12.0, f64);
}
#[test]
fn f64_round() {
with_larger_debug_stack(|| {
assert_evals_to!("Float.round 3.6", 4, i64);
})
assert_evals_to!("Float.round 3.6", 4, i64);
}
#[test]
fn f64_abs() {
with_larger_debug_stack(|| {
assert_evals_to!("Float.abs -4.7", 4.7, f64);
assert_evals_to!("Float.abs 5.8", 5.8, f64);
})
assert_evals_to!("Float.abs -4.7", 4.7, f64);
assert_evals_to!("Float.abs 5.8", 5.8, f64);
}
#[test]
@ -57,9 +51,7 @@ mod gen_builtins {
#[test]
fn empty_list_literal() {
with_larger_debug_stack(|| {
assert_evals_to!("[]", &[], &'static [i64]);
})
assert_evals_to!("[]", &[], &'static [i64]);
}
#[test]
@ -69,10 +61,9 @@ mod gen_builtins {
#[test]
fn gen_if_fn() {
with_larger_debug_stack(|| {
assert_evals_to!(
indoc!(
r#"
assert_evals_to!(
indoc!(
r#"
limitedNegate = \num ->
if num == 1 then
-1
@ -83,11 +74,10 @@ mod gen_builtins {
limitedNegate 1
"#
),
-1,
i64
);
})
),
-1,
i64
);
}
#[test]
@ -272,23 +262,45 @@ mod gen_builtins {
}
#[test]
fn gen_is_zero() {
fn gen_is_zero_i64() {
assert_evals_to!("Int.isZero 0", true, bool);
assert_evals_to!("Int.isZero 1", false, bool);
}
#[test]
fn gen_is_positive() {
fn gen_is_positive_i64() {
assert_evals_to!("Int.isPositive 0", false, bool);
assert_evals_to!("Int.isPositive 1", true, bool);
assert_evals_to!("Int.isPositive -5", false, bool);
}
#[test]
fn gen_is_negative() {
fn gen_is_negative_i64() {
assert_evals_to!("Int.isNegative 0", false, bool);
assert_evals_to!("Int.isNegative 3", false, bool);
assert_evals_to!("Int.isNegative -2", false, bool);
assert_evals_to!("Int.isNegative -2", true, bool);
}
#[test]
fn gen_is_positive_f64() {
assert_evals_to!("Float.isPositive 0.0", false, bool);
assert_evals_to!("Float.isPositive 4.7", true, bool);
assert_evals_to!("Float.isPositive -8.5", false, bool);
}
#[test]
fn gen_is_negative_f64() {
assert_evals_to!("Float.isNegative 0.0", false, bool);
assert_evals_to!("Float.isNegative 9.9", false, bool);
assert_evals_to!("Float.isNegative -4.4", true, bool);
}
#[test]
fn gen_is_zero_f64() {
assert_evals_to!("Float.isZero 0", true, bool);
assert_evals_to!("Float.isZero 0_0", true, bool);
assert_evals_to!("Float.isZero 0.0", true, bool);
assert_evals_to!("Float.isZero 1", false, bool);
}
#[test]