Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 116 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/cacheir/getter-primitive-value.js b/js/src/jit-test/tests/cacheir/getter-primitive-value.js
new file mode 100644
index 0000000000..5dd188d5e1
--- /dev/null
+++ b/js/src/jit-test/tests/cacheir/getter-primitive-value.js
@@ -0,0 +1,116 @@
+function testNativeGetter() {
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].description;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testNativeGetter();
+
+function testScriptedGetter() {
+    Object.defineProperty(Symbol.prototype, "desc", {
+        get() {
+            "use strict";
+            assertEq(typeof this, "symbol");
+            return this.description;
+        }
+    });
+
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].desc;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testScriptedGetter();
+
+function testScriptedGetterNonStrict() {
+    Object.defineProperty(Symbol.prototype, "desc_nonstrict", {
+        get() {
+            assertEq(typeof this, "object");
+            return this.description;
+        }
+    });
+
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].desc_nonstrict;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testScriptedGetterNonStrict();
+
+function testNativeGetterPrototype() {
+    Object.defineProperty(Object.prototype, "description_proto",
+        Object.getOwnPropertyDescriptor(Symbol.prototype, "description"));
+
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].description_proto;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testNativeGetterPrototype();
+
+function testScriptedGetterPrototype() {
+    Object.defineProperty(Object.prototype, "desc_proto", {
+        get() {
+            "use strict";
+            assertEq(typeof this, "symbol");
+            return this.description;
+        }
+    });
+
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].desc_proto;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testScriptedGetterPrototype();
+
+function testScriptedGetterNonStrictPrototype() {
+    Object.defineProperty(Object.prototype, "desc_nonstrict_proto", {
+        get() {
+            assertEq(typeof this, "object");
+            return this.description;
+        }
+    });
+
+    function test() {
+        var xs = [Symbol("a"), Symbol("b")];
+        var ys = ["a", "b"];
+
+        for (var i = 0; i < 100; ++i) {
+            var r = xs[i & 1].desc_nonstrict_proto;
+            assertEq(r, ys[i & 1]);
+        }
+    }
+    for (var i = 0; i < 2; ++i) test();
+}
+testScriptedGetterNonStrictPrototype();