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Diffstat (limited to 'js/src/tests/test262/built-ins/Number/S9.3.1_A3_T1_U180E.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Number/S9.3.1_A3_T1_U180E.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Number/S9.3.1_A3_T1_U180E.js b/js/src/tests/test262/built-ins/Number/S9.3.1_A3_T1_U180E.js new file mode 100644 index 0000000000..3f617d5eeb --- /dev/null +++ b/js/src/tests/test262/built-ins/Number/S9.3.1_A3_T1_U180E.js @@ -0,0 +1,46 @@ +// Copyright 2016 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-tonumber-applied-to-the-string-type +description: > + Ensure U+180E is not recognized as whitespace, test ToNumber with static string +info: | + 7.1.3.1 ToNumber Applied to the String Type + + If the grammar cannot interpret the String as an expansion of + StringNumericLiteral, then the result of ToNumber is NaN. + + StringNumericLiteral ::: + StrWhiteSpace_opt StrNumericLiteral StrWhiteSpace_opt + StrWhiteSpace ::: + StrWhiteSpaceChar StrWhiteSpace_opt + StrWhiteSpaceChar ::: + WhiteSpace + LineTerminator + WhiteSpace :: + <TAB> + <VT> + <FF> + <SP> + <NBSP> + <ZWNBSP> + <USP> + <USP> :: + Other category “Zs” code points +features: [u180e] +---*/ + +// CHECK#1 +assert.sameValue(Number('\u180E'), NaN, 'Number("\\u180E") === NaN'); + +// CHECK#2 +assert.sameValue(Number('\u180E1234567890\u180E'), NaN, 'Number("\u180E1234567890\u180E") === NaN'); + +// CHECK#3 +assert.sameValue(Number('\u180EInfinity\u180E'), NaN, 'Number("\u180EInfinity\u180E") === NaN'); + +// CHECK#4 +assert.sameValue(Number('\u180E-Infinity\u180E'), NaN, 'Number("\u180E-Infinity\u180E") === NaN'); + +reportCompare(0, 0); |