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author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-27 15:57:18 +0200 |
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committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-27 15:57:18 +0200 |
commit | d990d8ab2cade6c928e8bbe56ae038d020cef599 (patch) | |
tree | c7561ae0f303cb0d4a7a7507178531b4852e4dea /js/src/tests/ecma_6/Generators/delegating-yield-2.js | |
parent | 0c36b27511c1fbca594f0426c493ef601fda3e4c (diff) | |
parent | 8d5ec757ece850fb7ad5c712868f305636e41177 (diff) | |
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Merge branch 'master' of https://github.com/MoonchildProductions/UXP into js_array_values_1
Diffstat (limited to 'js/src/tests/ecma_6/Generators/delegating-yield-2.js')
-rw-r--r-- | js/src/tests/ecma_6/Generators/delegating-yield-2.js | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/js/src/tests/ecma_6/Generators/delegating-yield-2.js b/js/src/tests/ecma_6/Generators/delegating-yield-2.js index 918fb33e1..34cb3f4a9 100644 --- a/js/src/tests/ecma_6/Generators/delegating-yield-2.js +++ b/js/src/tests/ecma_6/Generators/delegating-yield-2.js @@ -25,8 +25,8 @@ assertThrowsValue(function () { outer.throw(42) }, 42); inner = g1(); outer = delegate(inner); assertIteratorNext(outer, 1); -inner.throw = function(e) { return e*2; }; -assertEq(84, outer.throw(42)); +inner.throw = function(e) { return { value: e*2 }; }; +assertEq(84, outer.throw(42).value); assertIteratorDone(outer, undefined); // Monkeypatching inner.next. @@ -41,7 +41,9 @@ outer = delegate(inner); assertIteratorNext(outer, 1); delete GeneratorObjectPrototype.throw; var outer_throw_42 = GeneratorObjectPrototype_throw.bind(outer, 42); -assertThrowsValue(outer_throw_42, 42); +// yield* protocol violation: no 'throw' method +assertThrowsInstanceOf(outer_throw_42, TypeError); +// Now done, so just throws. assertThrowsValue(outer_throw_42, 42); // Monkeypunch a different throw handler. @@ -49,11 +51,11 @@ inner = g2(); outer = delegate(inner); outer_throw_42 = GeneratorObjectPrototype_throw.bind(outer, 42); assertIteratorNext(outer, 1); -GeneratorObjectPrototype.throw = function(e) { return e*2; } -assertEq(84, outer_throw_42()); -assertEq(84, outer_throw_42()); +GeneratorObjectPrototype.throw = function(e) { return { value: e*2 }; } +assertEq(84, outer_throw_42().value); +assertEq(84, outer_throw_42().value); // This continues indefinitely. -assertEq(84, outer_throw_42()); +assertEq(84, outer_throw_42().value); assertIteratorDone(outer, undefined); // The same, but restoring the original pre-monkey throw. @@ -61,8 +63,8 @@ inner = g2(); outer = delegate(inner); outer_throw_42 = GeneratorObjectPrototype_throw.bind(outer, 42); assertIteratorNext(outer, 1); -assertEq(84, outer_throw_42()); -assertEq(84, outer_throw_42()); +assertEq(84, outer_throw_42().value); +assertEq(84, outer_throw_42().value); GeneratorObjectPrototype.throw = GeneratorObjectPrototype_throw; assertIteratorResult(outer_throw_42(), 42, false); assertIteratorDone(outer, undefined); |