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Diffstat (limited to 'js/src/tests/test262/ch12/12.2/S12.2_A1.js')
| -rw-r--r-- | js/src/tests/test262/ch12/12.2/S12.2_A1.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A1.js b/js/src/tests/test262/ch12/12.2/S12.2_A1.js new file mode 100644 index 000000000..520daebf5 --- /dev/null +++ b/js/src/tests/test262/ch12/12.2/S12.2_A1.js @@ -0,0 +1,53 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * Variables are created when the program is entered. Variables are initialised to "undefined" + * when created. A variable with an Initialiser is assigned the value of its AssignmentExpression when the + * VariableStatement is executed, not when the variable is created + * + * @path ch12/12.2/S12.2_A1.js + * @description Creating variables after entering the execution scope + */ + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +try { + __x = __x; + __y = __x ? "good fellow" : "liar"; // __y assigned to "liar" since __x undefined + __z = __z === __x ? 1 : 0; // __z assigned to 1 since both __x and __z are undefined +} catch (e) { + $ERROR('#1: Using declarated variable before it declaration is admitted'); +} +// +////////////////////////////////////////////////////////////////////////////// + +////////////////////////////////////////////////////////////////////////////// +//CHECK#2 +try{ + __something__undefined = __something__undefined; + $ERROR('#2: "__something__undefined = __something__undefined" lead to throwing exception'); +} catch(e){ + $PRINT(e.message); +} +// +////////////////////////////////////////////////////////////////////////////// + +////////////////////////////////////////////////////////////////////////////// +//CHECK#3 +if ((__y !== "liar")&(__z !== 1)) { + $ERROR('#3: (__y === "liar") and (__z === 1). Actual: __y ==='+__y+' and __z ==='+__z ); +} +// +////////////////////////////////////////////////////////////////////////////// + +var __x, __y = true, __z = __y ? "smeagol" : "golum"; + +////////////////////////////////////////////////////////////////////////////// +//CHECK#4 +if (!__y&!(__z = "smeagol")) { + $ERROR('#4: A variable with an Initialiser is assigned the value of its AssignmentExpression when the VariableStatement is executed'); +} +// +////////////////////////////////////////////////////////////////////////////// + |