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Add more tests
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@HalidOdat
HalidOdat committed Oct 5, 2023
1 parent 07b8fe1 commit 4306436
Showing 1 changed file with 116 additions and 9 deletions.
125 changes: 116 additions & 9 deletions boa_engine/src/builtins/number/tests.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,122 @@ fn to_fixed() {
"Number('I am also not a number').toFixed()",
js_string!("NaN"),
),
TestAction::assert_eq("(1.35).toFixed(1)", js_string!("1.4")),
// Test cases from https://source.chromium.org/chromium/chromium/src/+/main:v8/test/mjsunit/number-tostring-func.js;l=157-240;drc=aa3518a0f37245ebe8f062dce97ee492e2a41652
TestAction::assert_eq("(NaN).toFixed(2)", js_string!("NaN")),
TestAction::assert_eq("(1/0).toFixed(2)", js_string!("Infinity")),
TestAction::assert_eq("(-1/0).toFixed(2)", js_string!("-Infinity")),
TestAction::assert_eq(
"(1111111111111111111111).toFixed(8)",
js_string!("1.1111111111111111e+21"),
),
TestAction::assert_eq("(0.1).toFixed(1)", js_string!("0.1")),
TestAction::assert_eq("(0.1).toFixed(2)", js_string!("0.10")),
TestAction::assert_eq("(0.1).toFixed(3)", js_string!("0.100")),
TestAction::assert_eq("(0.01).toFixed(2)", js_string!("0.01")),
TestAction::assert_eq("(0.01).toFixed(3)", js_string!("0.010")),
TestAction::assert_eq("(0.01).toFixed(4)", js_string!("0.0100")),
TestAction::assert_eq("(0.001).toFixed(2)", js_string!("0.00")),
TestAction::assert_eq("(0.001).toFixed(3)", js_string!("0.001")),
TestAction::assert_eq("(0.001).toFixed(4)", js_string!("0.0010")),
TestAction::assert_eq("(1).toFixed(4)", js_string!("1.0000")),
TestAction::assert_eq("(1).toFixed(1)", js_string!("1.0")),
TestAction::assert_eq("(1).toFixed(0)", js_string!("1")),
TestAction::assert_eq("(12).toFixed(0)", js_string!("12")),
TestAction::assert_eq("(1.1).toFixed(0)", js_string!("1")),
TestAction::assert_eq("(12.1).toFixed(0)", js_string!("12")),
TestAction::assert_eq("(1.12).toFixed(0)", js_string!("1")),
TestAction::assert_eq("(12.12).toFixed(0)", js_string!("12")),
TestAction::assert_eq("(0.0000006).toFixed(7)", js_string!("0.0000006")),
TestAction::assert_eq("(0.00000006).toFixed(8)", js_string!("0.00000006")),
TestAction::assert_eq("(0.00000006).toFixed(9)", js_string!("0.000000060")),
TestAction::assert_eq("(0.00000006).toFixed(10)", js_string!("0.0000000600")),
TestAction::assert_eq("(0).toFixed(0)", js_string!("0")),
TestAction::assert_eq("(0).toFixed(1)", js_string!("0.0")),
TestAction::assert_eq("(0).toFixed(2)", js_string!("0.00")),
TestAction::assert_eq(
"(-1111111111111111111111).toFixed(8)",
js_string!("-1.1111111111111111e+21"),
),
TestAction::assert_eq("(-0.1).toFixed(1)", js_string!("-0.1")),
TestAction::assert_eq("(-0.1).toFixed(2)", js_string!("-0.10")),
TestAction::assert_eq("(-0.1).toFixed(3)", js_string!("-0.100")),
TestAction::assert_eq("(-0.01).toFixed(2)", js_string!("-0.01")),
TestAction::assert_eq("(-0.01).toFixed(3)", js_string!("-0.010")),
TestAction::assert_eq("(-0.01).toFixed(4)", js_string!("-0.0100")),
TestAction::assert_eq("(-0.001).toFixed(2)", js_string!("-0.00")),
TestAction::assert_eq("(-0.001).toFixed(3)", js_string!("-0.001")),
TestAction::assert_eq("(-0.001).toFixed(4)", js_string!("-0.0010")),
TestAction::assert_eq("(-1).toFixed(4)", js_string!("-1.0000")),
TestAction::assert_eq("(-1).toFixed(1)", js_string!("-1.0")),
TestAction::assert_eq("(-1).toFixed(0)", js_string!("-1")),
TestAction::assert_eq("(-1.1).toFixed(0)", js_string!("-1")),
TestAction::assert_eq("(-12.1).toFixed(0)", js_string!("-12")),
TestAction::assert_eq("(-1.12).toFixed(0)", js_string!("-1")),
TestAction::assert_eq("(-12.12).toFixed(0)", js_string!("-12")),
TestAction::assert_eq("(-0.0000006).toFixed(7)", js_string!("-0.0000006")),
TestAction::assert_eq("(-0.00000006).toFixed(8)", js_string!("-0.00000006")),
TestAction::assert_eq("(-0.00000006).toFixed(9)", js_string!("-0.000000060")),
TestAction::assert_eq("(-0.00000006).toFixed(10)", js_string!("-0.0000000600")),
TestAction::assert_eq("(-0).toFixed(0)", js_string!("0")),
TestAction::assert_eq("(-0).toFixed(1)", js_string!("0.0")),
TestAction::assert_eq("(-0).toFixed(2)", js_string!("0.00")),
TestAction::assert_eq("(0.00001).toFixed(5)", js_string!("0.00001")),
TestAction::assert_eq(
"(0.0000000000000000001).toFixed(20)",
js_string!("0.00000000000000000010"),
),
TestAction::assert_eq("(0.00001).toFixed(17)", js_string!("0.00001000000000000")),
TestAction::assert_eq("(1).toFixed(17)", js_string!("1.00000000000000000")),
TestAction::assert_eq(
"(100000000000000128).toFixed(1)",
js_string!("100000000000000128.0"),
),
TestAction::assert_eq(
"(10000000000000128).toFixed(2)",
js_string!("10000000000000128.00"),
),
TestAction::assert_eq(
"(10000000000000128).toFixed(20)",
js_string!("10000000000000128.00000000000000000000"),
),
TestAction::assert_eq("(-42).toFixed(3)", js_string!("-42.000")),
TestAction::assert_eq(
"(-0.0000000000000000001).toFixed(20)",
js_string!("-0.00000000000000000010"),
),
TestAction::assert_eq(
"(0.123123123123123).toFixed(20)",
js_string!("0.12312312312312299889"),
),
TestAction::assert_eq(
"(-1000000000000000128).toFixed()",
js_string!("-1000000000000000128"),
),
TestAction::assert_eq("(0).toFixed()", js_string!("0")),
TestAction::assert_eq(
"(1000000000000000128).toFixed()",
js_string!("1000000000000000128"),
),
TestAction::assert_eq("(1000).toFixed()", js_string!("1000")),
TestAction::assert_eq("(0.00001).toFixed()", js_string!("0")),
// Test that we round up even when the last digit generated is even.
// dtoa does not do this in its original form.
TestAction::assert_eq("(0.5).toFixed(0)", js_string!("1")),
TestAction::assert_eq("(-0.5).toFixed(0)", js_string!("-1")),
TestAction::assert_eq("(1.25).toFixed(1)", js_string!("1.3")),
// This is bizare, but Spidermonkey and KJS behave the same.
TestAction::assert_eq("(234.2040).toFixed(4)", js_string!("234.2040")),
TestAction::assert_eq("(234.2040506).toFixed(4)", js_string!("234.2041")),
]);
}

// https://github.com/boa-dev/boa/issues/2609
#[test]
fn issue_2609() {
run_test_actions([
TestAction::assert_eq("(1.25).toFixed(1)", js_string!("1.3")),
TestAction::assert_eq("(1.35).toFixed(1)", js_string!("1.4")),
]);
}

Expand Down Expand Up @@ -534,12 +650,3 @@ fn issue_2717() {
),
]);
}

// https://github.com/boa-dev/boa/issues/2609
#[test]
fn issue_2609() {
run_test_actions([
TestAction::assert_eq("(1.25).toFixed(1)", js_string!("1.3")),
TestAction::assert_eq("(1.35).toFixed(1)", js_string!("1.4")),
]);
}

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