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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A1_T6.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A1_T6.js b/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A1_T6.js new file mode 100644 index 0000000000..90b28bc8b9 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A1_T6.js @@ -0,0 +1,23 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: String.prototype.lastIndexOf(searchString, position) +es5id: 15.5.4.8_A1_T6 +description: > + Call lastIndexOf(searchString, position) function with x argument + of new String object, where x is undefined variable +---*/ + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +//since ToString(undefined) evaluates to "" lastIndexOf(undefined) evaluates to lastIndexOf("",0) +if (new String("undefined").lastIndexOf(x) !== 0) { + throw new Test262Error('#1: var x; new String("undefined").lastIndexOf(x) === 0. Actual: ' + new String("undefined").lastIndexOf(x)); +} +// +////////////////////////////////////////////////////////////////////////////// + +var x; + +reportCompare(0, 0); |