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Add "proto-from-ctor-realm" tests for native errors (#2335) 

* Add EvalError test

* Add RangeError test

* Add ReferenceError test

* Add SyntaxError test

* Add TypeError test

* Add URIError test
This commit is contained in:
Alexey Shvayka 2019-09-11 23:19:58 +03:00 committed by Leo Balter
parent 0893865705
commit 652cfc764a
6 changed files with 348 additions and 0 deletions
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58
test/built-ins/NativeErrors/EvalError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is null');
newTarget.prototype = false;
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = 'str';
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = 0;
err = Reflect.construct(EvalError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.EvalError.prototype, 'newTarget.prototype is a Number');

58
test/built-ins/NativeErrors/RangeError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is null');
newTarget.prototype = true;
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = '';
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = -0;
err = Reflect.construct(RangeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.RangeError.prototype, 'newTarget.prototype is a Number');

58
test/built-ins/NativeErrors/ReferenceError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is null');
newTarget.prototype = false;
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = 'str';
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = NaN;
err = Reflect.construct(ReferenceError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.ReferenceError.prototype, 'newTarget.prototype is a Number');

58
test/built-ins/NativeErrors/SyntaxError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is null');
newTarget.prototype = true;
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = '';
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = Infinity;
err = Reflect.construct(SyntaxError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.SyntaxError.prototype, 'newTarget.prototype is a Number');

58
test/built-ins/NativeErrors/TypeError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is null');
newTarget.prototype = false;
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = 'str';
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = -Infinity;
err = Reflect.construct(TypeError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.TypeError.prototype, 'newTarget.prototype is a Number');

58
test/built-ins/NativeErrors/URIError/proto-from-ctor-realm.js Normal file
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// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-nativeerror
description: Default [[Prototype]] value derived from realm of the NewTarget.
info: |
NativeError ( message )
1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%NativeErrorPrototype%", « [[ErrorData]] »).
...
4. Return O.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
...
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [cross-realm, Reflect, Symbol]
---*/
var other = $262.createRealm().global;
var newTarget = new other.Function();
var err;
newTarget.prototype = undefined;
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is undefined');
newTarget.prototype = null;
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is null');
newTarget.prototype = true;
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is a Boolean');
newTarget.prototype = '';
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is a String');
newTarget.prototype = Symbol();
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is a Symbol');
newTarget.prototype = 0;
err = Reflect.construct(URIError, [], newTarget);
assert.sameValue(Object.getPrototypeOf(err), other.URIError.prototype, 'newTarget.prototype is a Number');