diff --git a/test/built-ins/Promise/prototype/catch/this-value-non-object.js b/test/built-ins/Promise/prototype/catch/this-value-non-object.js new file mode 100644 index 0000000000..1849e9d716 --- /dev/null +++ b/test/built-ins/Promise/prototype/catch/this-value-non-object.js @@ -0,0 +1,31 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-promise.prototype.catch +es6id: 25.4.5.1 +description: > + Promise.prototype.catch called with a non-object-coercible `this` value +info: | + 1. Let promise be the this value. + 2. Return ? Invoke(promise, "then", «undefined, onRejected»). + + 7.3.18 Invoke + + 1. Assert: IsPropertyKey(P) is true. + 2. If argumentsList was not passed, let argumentsList be a new empty List. + 3. Let func be ? GetV(V, P). + 4. Return ? Call(func, V, argumentsList). + + 7.3.2 GetV + + 1. Assert: IsPropertyKey(P) is true. + 2. Let O be ? ToObject(V). +---*/ + +assert.throws(TypeError, function() { + Promise.prototype.catch.call(undefined); +}, 'undefined'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call(null); +}, 'null'); diff --git a/test/built-ins/Promise/prototype/catch/this-value-obj-coercible.js b/test/built-ins/Promise/prototype/catch/this-value-obj-coercible.js new file mode 100644 index 0000000000..905dd966a0 --- /dev/null +++ b/test/built-ins/Promise/prototype/catch/this-value-obj-coercible.js @@ -0,0 +1,44 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-promise.prototype.catch +es6id: 25.4.5.1 +description: > + Promise.prototype.catch called with an object-coercible `this` value +info: | + 1. Let promise be the this value. + 2. Return ? Invoke(promise, "then", «undefined, onRejected»). + + 7.3.18 Invoke + + 1. Assert: IsPropertyKey(P) is true. + 2. If argumentsList was not passed, let argumentsList be a new empty List. + 3. Let func be ? GetV(V, P). + 4. Return ? Call(func, V, argumentsList). + + 7.3.2 GetV + + 1. Assert: IsPropertyKey(P) is true. + 2. Let O be ? ToObject(V). +features: [Symbol] +---*/ + +var booleanCount = 0; +Boolean.prototype.then = function() { booleanCount += 1; }; +Promise.prototype.catch.call(true); +assert.sameValue(booleanCount, 1, 'boolean'); + +var numberCount = 0; +Number.prototype.then = function() { numberCount += 1; }; +Promise.prototype.catch.call(34); +assert.sameValue(numberCount, 1, 'number'); + +var stringCount = 0; +String.prototype.then = function() { stringCount += 1; }; +Promise.prototype.catch.call(''); +assert.sameValue(stringCount, 1, 'string'); + +var symbolCount = 0; +Symbol.prototype.then = function() { symbolCount += 1; }; +Promise.prototype.catch.call(Symbol()); +assert.sameValue(symbolCount, 1, 'symbol'); diff --git a/test/built-ins/Promise/prototype/catch/this-value-then-not-callable.js b/test/built-ins/Promise/prototype/catch/this-value-then-not-callable.js new file mode 100644 index 0000000000..1feffa35bb --- /dev/null +++ b/test/built-ins/Promise/prototype/catch/this-value-then-not-callable.js @@ -0,0 +1,62 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-promise.prototype.catch +es6id: 25.4.5.1 +description: > + Promise.prototype.catch called with a `this` value that does not define a + callable `this` property +info: | + 1. Let promise be the this value. + 2. Return ? Invoke(promise, "then", «undefined, onRejected»). + + 7.3.18 Invoke + + 1. Assert: IsPropertyKey(P) is true. + 2. If argumentsList was not passed, let argumentsList be a new empty List. + 3. Let func be ? GetV(V, P). + 4. Return ? Call(func, V, argumentsList). + + 7.3.2 GetV + + 1. Assert: IsPropertyKey(P) is true. + 2. Let O be ? ToObject(V). + 3. Return ? O.[[Get]](P, V). + + 7.3.12 Call (F, V [ , argumentsList ]) + + 1. If argumentsList was not passed, let argumentsList be a new empty List. + 2. If IsCallable(F) is false, throw a TypeError exception. + 3. Return ? F.[[Call]](V, argumentsList). +features: [Symbol] +---*/ + +var symbol = Symbol(); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({}); +}, 'undefined'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: null }); +}, 'null'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: 1 }); +}, 'number'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: '' }); +}, 'string'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: true }); +}, 'boolean'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: symbol }); +}, 'symbol'); + +assert.throws(TypeError, function() { + Promise.prototype.catch.call({ then: {} }); +}, 'ordinary object'); diff --git a/test/built-ins/Promise/prototype/catch/this-value-then-poisoned.js b/test/built-ins/Promise/prototype/catch/this-value-then-poisoned.js new file mode 100644 index 0000000000..4b53ca82e8 --- /dev/null +++ b/test/built-ins/Promise/prototype/catch/this-value-then-poisoned.js @@ -0,0 +1,34 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-promise.prototype.catch +es6id: 25.4.5.1 +description: > + Promise.prototype.catch called with a `this` value whose `then` property is + an accessor property that returns an abrupt completion +info: | + 1. Let promise be the this value. + 2. Return ? Invoke(promise, "then", «undefined, onRejected»). + + 7.3.18 Invoke + + 1. Assert: IsPropertyKey(P) is true. + 2. If argumentsList was not passed, let argumentsList be a new empty List. + 3. Let func be ? GetV(V, P). + + 7.3.2 GetV + + 1. Assert: IsPropertyKey(P) is true. + 2. Let O be ? ToObject(V). + 3. Return ? O.[[Get]](P, V). +---*/ + +var poisonedThen = Object.defineProperty({}, 'then', { + get: function() { + throw new Test262Error(); + } +}); + +assert.throws(Test262Error, function() { + Promise.prototype.catch.call(poisonedThen); +}); diff --git a/test/built-ins/Promise/prototype/catch/this-value-then-throws.js b/test/built-ins/Promise/prototype/catch/this-value-then-throws.js new file mode 100644 index 0000000000..e5c5cf9361 --- /dev/null +++ b/test/built-ins/Promise/prototype/catch/this-value-then-throws.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-promise.prototype.catch +es6id: 25.4.5.1 +description: > + Promise.prototype.catch called with a `this` value that defines a `then` + method which returns an abrupt completion. +info: | + 1. Let promise be the this value. + 2. Return ? Invoke(promise, "then", «undefined, onRejected»). + + 7.3.18 Invoke + + 1. Assert: IsPropertyKey(P) is true. + 2. If argumentsList was not passed, let argumentsList be a new empty List. + 3. Let func be ? GetV(V, P). + 4. Return ? Call(func, V, argumentsList). + + 7.3.2 GetV + + 1. Assert: IsPropertyKey(P) is true. + 2. Let O be ? ToObject(V). + 3. Return ? O.[[Get]](P, V). + + 7.3.12 Call (F, V [ , argumentsList ]) + + 1. If argumentsList was not passed, let argumentsList be a new empty List. + 2. If IsCallable(F) is false, throw a TypeError exception. + 3. Return ? F.[[Call]](V, argumentsList). +---*/ + +var thrower = { + then: function() { + throw new Test262Error(); + } +}; + +assert.throws(Test262Error, function() { + Promise.prototype.catch.call(thrower); +});