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Assert error when invoking any %RegExpPrototype%-aware getter on cross-realm RegExp.prototype

This commit is contained in:
Richard Gibson 2018-10-30 14:07:00 -04:00 committed by Rick Waldron
parent 9e0410814a
commit 6da621f161
6 changed files with 66 additions and 0 deletions
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11
test/built-ins/RegExp/prototype/dotAll/this-val-invalid-obj.js vendored
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@ -16,6 +16,9 @@ features: [regexp-dotall]
---*/
var dotAll = Object.getOwnPropertyDescriptor(RegExp.prototype, 'dotAll').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'dotAll').get;
assert.throws(TypeError, function() {
dotAll.call({});
@ -28,3 +31,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
dotAll.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
dotAll.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');

11
test/built-ins/RegExp/prototype/global/this-val-invalid-obj.js vendored
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@ -13,6 +13,9 @@ info: |
---*/
var get = Object.getOwnPropertyDescriptor(RegExp.prototype, 'global').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'global').get;
assert.throws(TypeError, function() {
get.call({});
@ -25,3 +28,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
get.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
get.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');

11
test/built-ins/RegExp/prototype/ignoreCase/this-val-invalid-obj.js vendored
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@ -13,6 +13,9 @@ info: |
---*/
var get = Object.getOwnPropertyDescriptor(RegExp.prototype, 'ignoreCase').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'ignoreCase').get;
assert.throws(TypeError, function() {
get.call({});
@ -25,3 +28,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
get.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
get.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');

11
test/built-ins/RegExp/prototype/multiline/this-val-invalid-obj.js vendored
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@ -13,6 +13,9 @@ info: |
---*/
var get = Object.getOwnPropertyDescriptor(RegExp.prototype, 'multiline').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'multiline').get;
assert.throws(TypeError, function() {
get.call({});
@ -25,3 +28,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
get.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
get.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');

11
test/built-ins/RegExp/prototype/sticky/this-val-invalid-obj.js vendored
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@ -14,6 +14,9 @@ info: |
---*/
var sticky = Object.getOwnPropertyDescriptor(RegExp.prototype, 'sticky').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'sticky').get;
assert.throws(TypeError, function() {
sticky.call({});
@ -26,3 +29,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
sticky.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
sticky.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');

11
test/built-ins/RegExp/prototype/unicode/this-val-invalid-obj.js vendored
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@ -14,6 +14,9 @@ info: |
---*/
var unicode = Object.getOwnPropertyDescriptor(RegExp.prototype, 'unicode').get;
var other = $262.createRealm().global;
var otherRegExpProto = other.RegExp.prototype;
var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'unicode').get;
assert.throws(TypeError, function() {
unicode.call({});
@ -26,3 +29,11 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
unicode.call(arguments);
}, 'arguments object');
assert.throws(TypeError, function() {
unicode.call(otherRegExpProto);
}, 'cross-realm RegExp.prototype');
assert.throws(other.TypeError, function() {
otherRegExpGetter.call(RegExp.prototype);
}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype');