diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js new file mode 100644 index 0000000000..dee4c72897 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js @@ -0,0 +1,38 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-date.prototype-@@toprimitive +description: > + Behavior when `hint` is "string" and first try returns a valid value +info: | + 1. Let O be the this value. + 2. If Type(O) is not Object, throw a TypeError exception. + 3. If hint is the String value "string" or the String value "default", then + a. Let tryFirst be "string". + 4. Else if hint is the String value "number", then + a. Let tryFirst be "number". + 5. Else, throw a TypeError exception. + 6. Return OrdinaryToPrimitive(O, tryFirst). +features: [Symbol.toPrimitive] +---*/ + +var voAccessCount = 0; +var tsCallCount = 0; +var obj = { + get valueOf() { + voAccessCount += 1; + }, + toString: function() { + tsCallCount += 1; + return 'toString test262'; + } +}; + +assert.sameValue( + Date.prototype[Symbol.toPrimitive].call(obj, 'string'), + 'toString test262' +); +assert.sameValue(voAccessCount, 0, '`valueOf` method was not referenced'); +assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once'); + +reportCompare(0, 0); |