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Diffstat (limited to 'js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date')
4 files changed, 76 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/browser.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/browser.js diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/regular-subclassing.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/regular-subclassing.js new file mode 100644 index 0000000000..41619f26b4 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/regular-subclassing.js @@ -0,0 +1,39 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 20.3.2 +description: Subclassing the String object +info: | + 20.3.2 The Date Constructor + + ... + + The Date constructor is a single function whose behaviour is overloaded based + upon the number and types of its arguments. + + The Date constructor is designed to be subclassable. It may be used as the + value of an extends clause of a class definition. Subclass constructors that + intend to inherit the specified Date behaviour must include a super call to + the Date constructor to create and initialize the subclass instance with a + [[DateValue]] internal slot. +---*/ + +class D extends Date {} + +var d1 = new D(1859, '10', 24, 11); +assert.sameValue(d1.getFullYear(), 1859); +assert.sameValue(d1.getMonth(), 10); +assert.sameValue(d1.getDate(), 24); + +var d2 = new D(-3474558000000); +assert.sameValue(d2.getUTCFullYear(), 1859); +assert.sameValue(d2.getUTCMonth(), 10); +assert.sameValue(d2.getUTCDate(), 24); + +var d3 = new D(); +var d4 = new Date(); +assert.sameValue(d3.getFullYear(), d4.getFullYear()); +assert.sameValue(d3.getMonth(), d4.getMonth()); +assert.sameValue(d3.getDate(), d4.getDate()); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/shell.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/shell.js diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/super-must-be-called.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/super-must-be-called.js new file mode 100644 index 0000000000..8099ac871f --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Date/super-must-be-called.js @@ -0,0 +1,37 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 20.3.2 +description: Super need to be called to initialize internals +info: | + 20.3.2 The Date Constructor + + ... + + The Date constructor is a single function whose behaviour is overloaded based + upon the number and types of its arguments. + + The Date constructor is designed to be subclassable. It may be used as the + value of an extends clause of a class definition. Subclass constructors that + intend to inherit the specified Date behaviour must include a super call to + the Date constructor to create and initialize the subclass instance with a + [[DateValue]] internal slot. +---*/ + +class D extends Date { + constructor() {} +} + +assert.throws(ReferenceError, function() { + new D(); +}); + +class D2 extends Date { + constructor() { + super(); + } +} + +new D2(); + +reportCompare(0, 0); |