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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Tuple/constructor/8.2.1.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Tuple/constructor/8.2.1.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/constructor/8.2.1.js b/js/src/tests/non262/Tuple/constructor/8.2.1.js new file mode 100644 index 0000000000..0e43551f8f --- /dev/null +++ b/js/src/tests/non262/Tuple/constructor/8.2.1.js @@ -0,0 +1,55 @@ +// |reftest| skip-if(!this.hasOwnProperty("Tuple")) +/* +8.2.1 The Tuple Constructor +The Tuple constructor: + +is the intrinsic object %Tuple%. +*/ + +assertEq(typeof Tuple, "function"); +assertEq(typeof Tuple.prototype, "object"); + +/* +is the initial value of the "Tuple" property of the global object. +*/ +assertEq(this.Tuple, Tuple); + +/* +creates and initializes a new Tuple object when called as a function. +*/ +assertEq(Tuple(), #[]); +assertEq(Tuple(1), #[1]); +assertEq(Tuple("a", 1, true), #["a", 1, true]); +/* 8.2.1.1 +3. For each element e of items, +a. If Type(e) is Object, throw a TypeError exception. +*/ +assertThrowsInstanceOf(() => Tuple("a", new Object()), TypeError, + "Object in Tuple"); + +/* +is not intended to be used with the new operator or to be subclassed. +*/ +/* 8.2.1.1 +1. If NewTarget is not undefined, throw a TypeError exception. +*/ +assertThrowsInstanceOf(() => new Tuple(1, 2, 3), TypeError, "Tuple is not intended to be used with the new operator"); + + +/* It may be used as the value of an extends clause of a class definition but a super call to the Tuple constructor will cause an exception. +*/ +class C extends Tuple{}; // class declaration is allowed +// super() is called implicitly +assertThrowsInstanceOf (() => new C(), TypeError, "super call to Tuple constructor"); +class D extends Tuple { + constructor() { + super(); + } +}; +// Explicit call to super() will also throw +assertThrowsInstanceOf(() => new D(), TypeError, "super call to Tuple constructor"); + +reportCompare(0, 0); + + + |