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Diffstat (limited to 'js/src/tests/test262/ch08/8.4/S8.4_A8.js')
| -rw-r--r-- | js/src/tests/test262/ch08/8.4/S8.4_A8.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch08/8.4/S8.4_A8.js b/js/src/tests/test262/ch08/8.4/S8.4_A8.js new file mode 100644 index 000000000..89872cd4c --- /dev/null +++ b/js/src/tests/test262/ch08/8.4/S8.4_A8.js @@ -0,0 +1,44 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * Empty string, 0, false are all equal (==) to each other, since they all evaluate to 0 + * + * @path ch08/8.4/S8.4_A8.js + * @description Compare empty string with undefined, null, 0 and false + */ + +var str=''; + +//////////////////////////////////////////////////////////// +// CHECK#1 +if (str == undefined){ + $ERROR('#1: Empty string and undefined are not equal (!=) to each other'); +} +// +///////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////// +// CHECK#2 +if (str == null){ + $ERROR('#1: Empty string and Null are not equal (!=) to each other'); +} +// +///////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////// +// CHECK#3 +if (str != 0){ + $ERROR('#3: Empty string and 0 are equal (==) to each other, since they all evaluate to 0'); +} +// +///////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////// +// CHECK#4 +if (str != false){ + $ERROR('#4: Empty string and false are equal (==) to each other, since they all evaluate to 0'); +} +// +///////////////////////////////////////////////////////////// + |