Add m-esr52 at 52.6.0

1 files changed, 51 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/Class/newTargetMethods.js b/js/src/tests/ecma_6/Class/newTargetMethods.js
new file mode 100644
index 000000000..2383dc8bd
--- /dev/null
+++ b/js/src/tests/ecma_6/Class/newTargetMethods.js
@@ -0,0 +1,51 @@
+// Just like newTargetDirectInvoke, except to prove it works in functions
+// defined with method syntax as well. Note that methods, getters, and setters
+// are not constructible.
+
+let ol = {
+    olTest(arg) { assertEq(arg, 4); assertEq(new.target, undefined); },
+    get ol() { assertEq(new.target, undefined); },
+    set ol(arg) { assertEq(arg, 4); assertEq(new.target, undefined); }
+}
+
+class cl {
+    constructor() { assertEq(new.target, cl); }
+    clTest(arg) { assertEq(arg, 4); assertEq(new.target, undefined); }
+    get cl() { assertEq(new.target, undefined); }
+    set cl(arg) { assertEq(arg, 4); assertEq(new.target, undefined); }
+
+    static staticclTest(arg) { assertEq(arg, 4); assertEq(new.target, undefined); }
+    static get staticcl() { assertEq(new.target, undefined); }
+    static set staticcl(arg) { assertEq(arg, 4); assertEq(new.target, undefined); }
+}
+
+const TEST_ITERATIONS = 150;
+
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    ol.olTest(4);
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    ol.ol;
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    ol.ol = 4;
+
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    cl.staticclTest(4);
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    cl.staticcl;
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    cl.staticcl = 4;
+
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    new cl();
+
+let clInst = new cl();
+
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    clInst.clTest(4);
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    clInst.cl;
+for (let i = 0; i < TEST_ITERATIONS; i++)
+    clInst.cl = 4;
+
+if (typeof reportCompare === "function")
+    reportCompare(0,0,"OK");