diff options
Diffstat (limited to 'js/src/tests/test262/language/block-scope/syntax/for-in')
10 files changed, 188 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-array.js b/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-array.js new file mode 100644 index 0000000000..66a0be39dd --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-array.js @@ -0,0 +1,43 @@ +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for-in to acquire properties from array +---*/ +function props(x) { + var array = []; + for (let p in x) array.push(p); + return array; +} +var subject; + +subject = props([]); +assert.sameValue(subject.length, 0, "[]: length"); +assert.sameValue(subject[0], undefined, "[]: first property"); +assert.sameValue(subject[1], undefined, "[]: second property"); +assert.sameValue(subject[2], undefined, "[]: third property"); +assert.sameValue(subject[3], undefined, "[]: fourth property"); + +subject = props([1]); +assert.sameValue(subject.length, 1, "[1]: length"); +assert.sameValue(subject[0], "0", "[1]: first property"); +assert.sameValue(subject[1], undefined, "[1]: second property"); +assert.sameValue(subject[2], undefined, "[1]: third property"); +assert.sameValue(subject[3], undefined, "[1]: fourth property"); + +subject = props([1, 2]); +assert.sameValue(subject.length, 2, "[1, 2]: length"); +assert.sameValue(subject[0], "0", "[1, 2]: first property"); +assert.sameValue(subject[1], "1", "[1, 2]: second property"); +assert.sameValue(subject[2], undefined, "[1, 2]: third property"); +assert.sameValue(subject[3], undefined, "[1, 2]: fourth property"); + +subject = props([1, 2, 3]); +assert.sameValue(subject.length, 3, "[1, 2, 3]: length"); +assert.sameValue(subject[0], "0", "[1, 2, 3]: first property"); +assert.sameValue(subject[1], "1", "[1, 2, 3]: second property"); +assert.sameValue(subject[2], "2", "[1, 2, 3]: third property"); +assert.sameValue(subject[3], undefined, "[1, 2, 3]: fourth property"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-object.js b/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-object.js new file mode 100644 index 0000000000..9016fb3b1d --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/acquire-properties-from-object.js @@ -0,0 +1,43 @@ +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for-in to acquire properties from object +---*/ +function props(x) { + var array = []; + for (let p in x) array.push(p); + return array; +} +var subject; + +subject = props({}); +assert.sameValue(subject.length, 0, "{}: length"); +assert.sameValue(subject[0], undefined, "{}: first property"); +assert.sameValue(subject[1], undefined, "{}: second property"); +assert.sameValue(subject[2], undefined, "{}: third property"); +assert.sameValue(subject[3], undefined, "{}: fourth property"); + +subject = props({x:1}); +assert.sameValue(subject.length, 1, "{x:1}: length"); +assert.sameValue(subject[0], "x", "{x:1}: first property"); +assert.sameValue(subject[1], undefined, "{x:1}: second property"); +assert.sameValue(subject[2], undefined, "{x:1}: third property"); +assert.sameValue(subject[3], undefined, "{x:1}: fourth property"); + +subject = props({x:1, y:2}); +assert.sameValue(subject.length, 2, "{x:1, y:2}: length"); +assert.sameValue(subject[0], "x", "{x:1, y:2}: first property"); +assert.sameValue(subject[1], "y", "{x:1, y:2}: second property"); +assert.sameValue(subject[2], undefined, "{x:1, y:2}: third property"); +assert.sameValue(subject[3], undefined, "{x:1, y:2}: fourth property"); + +subject = props({x:1, y:2, zoom:3}); +assert.sameValue(subject.length, 3, "{x:1, y:2, zoom:3}: length"); +assert.sameValue(subject[0], "x", "{x:1, y:2, zoom:3}: first property"); +assert.sameValue(subject[1], "y", "{x:1, y:2, zoom:3}: second property"); +assert.sameValue(subject[2], "zoom", "{x:1, y:2, zoom:3}: third property"); +assert.sameValue(subject[3], undefined, "{x:1, y:2, zoom:3}: fourth property"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/browser.js b/js/src/tests/test262/language/block-scope/syntax/for-in/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/browser.js diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-initialization-assignment.js b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-initialization-assignment.js new file mode 100644 index 0000000000..6eb679df1e --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-initialization-assignment.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for declaration: + disallow initialization assignment +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); +for (let x = 3 in {}) { } + diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-and-without-initializer.js b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-and-without-initializer.js new file mode 100644 index 0000000000..67383a0210 --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-and-without-initializer.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for declaration: + disallow multiple lexical bindings, with and without initializer +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); +for (let x = 3, y in {}) { } + diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-initializer.js b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-initializer.js new file mode 100644 index 0000000000..36c2e9c22a --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-initializer.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for declaration: + disallow multiple lexical bindings, with initializer +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); +for (let x = 3, y = 4 in {}) { } + diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-without-and-with-initializer.js b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-without-and-with-initializer.js new file mode 100644 index 0000000000..84f9c83688 --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-without-and-with-initializer.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for declaration: + disallow multiple lexical bindings, without and with initializer +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); +for (let x, y = 4 in {}) { } + diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings.js b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings.js new file mode 100644 index 0000000000..550974ced8 --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + for declaration: + disallow multiple lexical bindings +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); +for (let x, y in {}) { } + diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/mixed-values-in-iteration.js b/js/src/tests/test262/language/block-scope/syntax/for-in/mixed-values-in-iteration.js new file mode 100644 index 0000000000..85f2c0bf4e --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/mixed-values-in-iteration.js @@ -0,0 +1,22 @@ +// Copyright (C) 2011 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 13.1 +description: > + Mixed values in iteration +---*/ +function fn(x) { + let a = []; + for (let p in x) { + a.push(function () { return p; }); + } + let k = 0; + for (let q in x) { + assert.sameValue(q, a[k]()); + ++k; + } +} +fn({a : [0], b : 1, c : {v : 1}, get d() {}, set e(x) {}}); + + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/block-scope/syntax/for-in/shell.js b/js/src/tests/test262/language/block-scope/syntax/for-in/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/block-scope/syntax/for-in/shell.js |