diff options
Diffstat (limited to 'test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt')
12 files changed, 438 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-not-number.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-not-number.js new file mode 100644 index 000000000..6f7ad44ab --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-not-number.js @@ -0,0 +1,38 @@ +// 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-integer-indexed-exotic-objects-getownproperty-p +description: > + Does not throw on an instance with a detached buffer if key is not a number +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + $DETACHBUFFER(sample.buffer); + + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, "undef"), + undefined, + "undefined property" + ); + + // Tests for the property descriptor are defined on the tests for + // [[DefineOwnProperty]] calls + Object.defineProperty(sample, "foo", { value: "bar" }); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, "foo").value, + "bar", + "return value from a String key" + ); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-symbol.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-symbol.js new file mode 100644 index 000000000..e316218f5 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-key-is-symbol.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-integer-indexed-exotic-objects-getownproperty-p +description: > + Does not throw on an instance with a detached buffer if key is a Symbol +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + $DETACHBUFFER(sample.buffer); + + var s = Symbol("foo"); + Object.defineProperty(sample, s, { value: "baz" }); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, s).value, + "baz", + "return value from a Symbol key" + ); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-realm.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-realm.js new file mode 100644 index 000000000..91c06732b --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer-realm.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. +/*--- +esid: sec-integer-indexed-exotic-objects-getownproperty-p +description: > + Throws a TypeError if this has a detached buffer (honoring the Realm of the + current execution context) +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + + ... + 3. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot. + 4. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, cross-realm, TypedArray] +---*/ + +var other = $262.createRealm().global; + +testWithBigIntTypedArrayConstructors(function(TA) { + var OtherTA = other[TA.name]; + var sample = new OtherTA(1); + + $DETACHBUFFER(sample.buffer); + + assert.throws(TypeError, function() { + Object.getOwnPropertyDescriptor(sample, 0); + }); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer.js new file mode 100644 index 000000000..5f14f0317 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/detached-buffer.js @@ -0,0 +1,33 @@ +// 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-integer-indexed-exotic-objects-getownproperty-p +description: Throws a TypeError if this has a detached buffer +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + + ... + 3. Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot. + 4. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(1); + $DETACHBUFFER(sample.buffer); + + assert.throws(TypeError, function() { + Object.getOwnPropertyDescriptor(sample, 0); + }); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/enumerate-detached-buffer.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/enumerate-detached-buffer.js new file mode 100644 index 000000000..9523e3a5f --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/enumerate-detached-buffer.js @@ -0,0 +1,42 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-integer-indexed-exotic-objects-getownproperty-p +description: Test for-in enumeration with detached buffer. +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + ... + 3. Let buffer be O.[[ViewedArrayBuffer]]. + 4. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... + + 13.7.5.15 EnumerateObjectProperties (O) + ... + EnumerateObjectProperties must obtain the own property keys of the + target object by calling its [[OwnPropertyKeys]] internal method. + Property attributes of the target object must be obtained by + calling its [[GetOwnProperty]] internal method. + +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(42); + $DETACHBUFFER(sample.buffer); + + assert.throws(TypeError, function() { + for (var key in sample) { + throw new Test262Error(); + } + }); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/index-prop-desc.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/index-prop-desc.js new file mode 100644 index 000000000..ad44eb8d3 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/index-prop-desc.js @@ -0,0 +1,36 @@ +// 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-integer-indexed-exotic-objects-getownproperty-p +description: > + Returns a descriptor object from an index property +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + iii. Return a PropertyDescriptor{[[Value]]: value, [[Writable]]: true, + [[Enumerable]]: true, [[Configurable]]: false}. + ... +includes: [testBigIntTypedArray.js, propertyHelper.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + + var desc0 = Object.getOwnPropertyDescriptor(sample, 0); + assert.sameValue(desc0.value, 42n, "value", "desc0.value === 42"); + assert.sameValue(desc0.writable, true, "index descriptor is writable [0]"); + verifyEnumerable(sample, "0", "index descriptor is enumerable [0]"); + verifyNotConfigurable(sample, "0", "index descriptor is not configurable [0]"); + + var desc1 = Object.getOwnPropertyDescriptor(sample, 1); + assert.sameValue(desc1.value, 43n, "value", "desc1.value === 43"); + assert.sameValue(desc1.writable, true, "index descriptor is writable [1]"); + verifyEnumerable(sample, "1", "index descriptor is enumerable [1]"); + verifyNotConfigurable(sample, "1", "index descriptor is not configurable [1]"); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-minus-zero.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-minus-zero.js new file mode 100644 index 000000000..598deda2c --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-minus-zero.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. +/*--- +esid: sec-integer-indexed-exotic-objects-getownproperty-p +description: Returns undefined when P is -0. +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ii. If value is undefined, return undefined. + ... + + 7.1.16 CanonicalNumericIndexString ( argument ) + + ... + 2. If argument is "-0", return -0. + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + + ... + 6. If index = -0, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n]); + + // -0 as a number value is converted to "0" before calling [[GetOwnProperty]] + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "-0"), undefined); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js new file mode 100644 index 000000000..02f46bd6d --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js @@ -0,0 +1,48 @@ +// 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-integer-indexed-exotic-objects-getownproperty-p +description: > + Returns an ordinary property value if numeric key is not a + CanonicalNumericIndex +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +var keys = [ + "1.0", + "+1", + "1000000000000000000000", + "0.0000001" +]; + +testWithBigIntTypedArrayConstructors(function(TA) { + keys.forEach(function(key) { + var sample = new TA([42n, 43n]); + + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, key), + undefined, + "undefined property [" + key + "]" + ); + + // Tests for the property descriptor are defined on the tests for + // [[DefineOwnProperty]] calls + Object.defineProperty(sample, key, {value: "bar"}); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, key).value, + "bar", + "return value from a ordinary property key [" + key + "]" + ); + }); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-integer.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-integer.js new file mode 100644 index 000000000..e52e033aa --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-integer.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-integer-indexed-exotic-objects-getownproperty-p +description: Returns undefined when P is not an integer. +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ii. If value is undefined, return undefined. + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + + ... + 5. If IsInteger(index) is false, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "1.1"), undefined); + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "0.1"), undefined); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-numeric-index.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-numeric-index.js new file mode 100644 index 000000000..e65c23ad9 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-not-numeric-index.js @@ -0,0 +1,38 @@ +// 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-integer-indexed-exotic-objects-getownproperty-p +description: > + Returns an ordinary property value if key is not a CanonicalNumericIndex +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, "undef"), + undefined, + "undefined property" + ); + + // Tests for the property descriptor are defined on the tests for + // [[DefineOwnProperty]] calls + Object.defineProperty(sample, "foo", { value: "bar" }); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, "foo").value, + "bar", + "return value from a String key" + ); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-out-of-bounds.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-out-of-bounds.js new file mode 100644 index 000000000..71e5d5ef7 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-out-of-bounds.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-integer-indexed-exotic-objects-getownproperty-p +description: Returns undefined when P is not a valid index number. +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Let value be ? IntegerIndexedElementGet(O, numericIndex). + ii. If value is undefined, return undefined. + ... + + 9.4.5.8 IntegerIndexedElementGet ( O, index ) + + ... + 7. Let length be the value of O's [[ArrayLength]] internal slot. + 8. If index < 0 or index ≥ length, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n]); + + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "-1"), undefined); + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "-42"), undefined); + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "1"), undefined); + assert.sameValue(Object.getOwnPropertyDescriptor(sample, "42"), undefined); +}); diff --git a/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-symbol.js b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-symbol.js new file mode 100644 index 000000000..c5509a0d9 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/GetOwnProperty/BigInt/key-is-symbol.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-integer-indexed-exotic-objects-getownproperty-p +description: > + Returns an ordinary property value if key is a Symbol +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + + var s = Symbol("foo"); + Object.defineProperty(sample, s, { value: "baz" }); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, s).value, + "baz", + "return value from a Symbol key" + ); +}); |