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-rw-r--r--js/src/tests/function-arguments-caller-changes.diff234
1 files changed, 234 insertions, 0 deletions
diff --git a/js/src/tests/function-arguments-caller-changes.diff b/js/src/tests/function-arguments-caller-changes.diff
new file mode 100644
index 000000000..5c9cc0cfc
--- /dev/null
+++ b/js/src/tests/function-arguments-caller-changes.diff
@@ -0,0 +1,234 @@
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-29-s.js b/js/src/tests/test262/ch13/13.2/13.2-29-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-29-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-29-s.js
+@@ -8,12 +8,12 @@
+ * @description StrictMode - property named 'caller' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+ function foo() {"use strict";}
+- return ! Object.getOwnPropertyDescriptor(foo,
+- "caller").configurable;
++ return Object.getOwnPropertyDescriptor(foo,
++ "caller") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-30-s.js b/js/src/tests/test262/ch13/13.2/13.2-30-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-30-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-30-s.js
+@@ -7,12 +7,12 @@
+ * @path ch13/13.2/13.2-30-s.js
+ * @description StrictMode - property named 'caller' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+- return ! Object.getOwnPropertyDescriptor(Function("'use strict';"),
+- "caller").configurable;
++ return Object.getOwnPropertyDescriptor(Function("'use strict';"),
++ "caller") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-31-s.js b/js/src/tests/test262/ch13/13.2/13.2-31-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-31-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-31-s.js
+@@ -7,12 +7,12 @@
+ * @path ch13/13.2/13.2-31-s.js
+ * @description StrictMode - property named 'caller' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+- return ! Object.getOwnPropertyDescriptor(new Function("'use strict';"),
+- "caller").configurable;
++ return Object.getOwnPropertyDescriptor(new Function("'use strict';"),
++ "caller") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-32-s.js b/js/src/tests/test262/ch13/13.2/13.2-32-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-32-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-32-s.js
+@@ -8,12 +8,12 @@
+ * @description StrictMode - property named 'caller' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+ var funcExpr = function () { "use strict";};
+- return ! Object.getOwnPropertyDescriptor(funcExpr,
+- "caller").configurable;
++ return Object.getOwnPropertyDescriptor(funcExpr,
++ "caller") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-33-s.js b/js/src/tests/test262/ch13/13.2/13.2-33-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-33-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-33-s.js
+@@ -8,12 +8,12 @@
+ * @description StrictMode - property named 'arguments' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+ function foo() {"use strict";}
+- return ! Object.getOwnPropertyDescriptor(foo,
+- "arguments").configurable;
++ return Object.getOwnPropertyDescriptor(foo,
++ "arguments") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-34-s.js b/js/src/tests/test262/ch13/13.2/13.2-34-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-34-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-34-s.js
+@@ -7,12 +7,12 @@
+ * @path ch13/13.2/13.2-34-s.js
+ * @description StrictMode - property named 'arguments' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+- return ! Object.getOwnPropertyDescriptor(Function("'use strict';"),
+- "arguments").configurable;
++ return Object.getOwnPropertyDescriptor(Function("'use strict';"),
++ "arguments") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-35-s.js b/js/src/tests/test262/ch13/13.2/13.2-35-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-35-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-35-s.js
+@@ -7,12 +7,12 @@
+ * @path ch13/13.2/13.2-35-s.js
+ * @description StrictMode - property named 'arguments' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+- return ! Object.getOwnPropertyDescriptor(new Function("'use strict';"),
+- "arguments").configurable;
++ return Object.getOwnPropertyDescriptor(new Function("'use strict';"),
++ "arguments") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/13.2-36-s.js b/js/src/tests/test262/ch13/13.2/13.2-36-s.js
+--- a/js/src/tests/test262/ch13/13.2/13.2-36-s.js
++++ b/js/src/tests/test262/ch13/13.2/13.2-36-s.js
+@@ -8,12 +8,12 @@
+ * @description StrictMode - property named 'arguments' of function objects is not configurable
+ * @onlyStrict
+ */
+
+
+
+ function testcase() {
+ var funcExpr = function () { "use strict";};
+- return ! Object.getOwnPropertyDescriptor(funcExpr,
+- "arguments").configurable;
++ return Object.getOwnPropertyDescriptor(funcExpr,
++ "arguments") === undefined;
+ }
+-runTestCase(testcase);
+\ No newline at end of file
++runTestCase(testcase);
+diff --git a/js/src/tests/test262/ch13/13.2/S13.2.3_A1.js b/js/src/tests/test262/ch13/13.2/S13.2.3_A1.js
+--- a/js/src/tests/test262/ch13/13.2/S13.2.3_A1.js
++++ b/js/src/tests/test262/ch13/13.2/S13.2.3_A1.js
+@@ -1,49 +1,61 @@
+ // Copyright 2011 Google Inc. All rights reserved.
+ // This code is governed by the BSD license found in the LICENSE file.
+
+ /**
+ * @path ch13/13.2/S13.2.3_A1.js
+- * @description check that all poisoning use the [[ThrowTypeError]]
++ * @description check that strict mode functions/arguments have
++ * [[ThrowTypeError]]-like behavior
+ * function object.
+ * @onlyStrict
+ */
+
+ "use strict";
+-var poison = Object.getOwnPropertyDescriptor(function() {}, 'caller').get;
++var poison = Object.getOwnPropertyDescriptor(Function.prototype, 'caller').get;
+
+ if (typeof poison !== 'function') {
+ $ERROR("#1: A strict function's .caller should be poisoned with a function");
+ }
+ var threw = null;
+ try {
+- poison();
++ poison.call(function() {});
+ } catch (err) {
+ threw = err;
+ }
+ if (!threw || !(threw instanceof TypeError)) {
+ $ERROR("#2: Poisoned property should throw TypeError");
+ }
+
++function checkNotPresent(obj, name) {
++ var desc = Object.getOwnPropertyDescriptor(obj, name);
++ if (desc !== undefined) {
++ $ERROR("#3: " + name + " should not appear as a descriptor");
++ }
++}
++
++var argumentsPoison =
++ Object.getOwnPropertyDescriptor(function() { return arguments; }(),
++ "callee").get;
++
+ function checkPoison(obj, name) {
+ var desc = Object.getOwnPropertyDescriptor(obj, name);
+ if (desc.enumerable) {
+ $ERROR("#3: Poisoned " + name + " should not be enumerable");
+ }
+ if (desc.configurable) {
+ $ERROR("#4: Poisoned " + name + " should not be configurable");
+ }
+- if (poison !== desc.get) {
++ if (argumentsPoison !== desc.get) {
+ $ERROR("#5: " + name + "'s getter not poisoned with same poison");
+ }
+- if (poison !== desc.set) {
++ if (argumentsPoison !== desc.set) {
+ $ERROR("#6: " + name + "'s setter not poisoned with same poison");
+ }
+ }
+
+-checkPoison(function() {}, 'caller');
+-checkPoison(function() {}, 'arguments');
++checkNotPresent(function() {}, 'caller');
++checkNotPresent(function() {}, 'arguments');
+ checkPoison((function() { return arguments; })(), 'caller');
+ checkPoison((function() { return arguments; })(), 'callee');
+-checkPoison((function() {}).bind(null), 'caller');
+-checkPoison((function() {}).bind(null), 'arguments');
++checkNotPresent((function() {}).bind(null), 'caller');
++checkNotPresent((function() {}).bind(null), 'arguments');
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:06:55 +0000