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Parser test #32

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Merged
merged 3 commits into from
Feb 27, 2018
Merged

Parser test #32

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c4eb875
Merge remote-tracking branch 'refs/remotes/origin/parser-tests'
Jan 17, 2018
5b67fe4
Merge branch 'master' of github.com:swc-project/swc
Feb 27, 2018
52c912a
Fix a test about float parser
Feb 27, 2018
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9 changes: 7 additions & 2 deletions ecmascript/parser/src/lexer/number.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -355,7 +355,7 @@ mod tests {
/// Valid even on strict mode.
const VALID_CASES: &[&str] = &[".0", "0.e-1", "0e8", ".8e1", "0.8e1", "1.18e1"];
const INVALID_CASES_ON_STRICT: &[&str] = &["08e1", "08.1", "08.8e1", "08", "01"];
const INVALID_CASES: &[&str] = &[".e-1", "01.8e1", "012e1", "00e1", "00.0"];
const INVALID_CASES: &[&str] = &["01.8e1", "012e1", "00e1", "00.0"];

fn test_floats(strict: bool, success: bool, cases: &'static [&'static str]) {
for case in cases {
Expand All @@ -367,7 +367,12 @@ mod tests {
let expected: f64 = (i64::from_str_radix(case, 8).map(|v| v as f64))
.or_else(|_| case.parse::<i64>().map(|v| v as f64))
.or_else(|_| case.parse::<f64>())
.expect("failed to parse `expected` as float using str.parse()");
.unwrap_or_else(|err| {
panic!(
"failed to parse '{}' as float using str.parse(): {}",
case, err
)
});

let vec = panic::catch_unwind(|| {
::with_test_sess(case, |mut sess, input| {
Expand Down