Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 37 insertions, 0 deletions

diff --git a/js/src/tests/non262/RegExp/prototype.js b/js/src/tests/non262/RegExp/prototype.js
new file mode 100644
index 0000000000..d23336fcd5
--- /dev/null
+++ b/js/src/tests/non262/RegExp/prototype.js
@@ -0,0 +1,37 @@
+const t = RegExp.prototype;
+
+let properties = "toString,compile,exec,test," +
+                 "flags,dotAll,global,hasIndices,ignoreCase,multiline,source,sticky,unicode," +
+                 "constructor," +
+                 "Symbol(Symbol.match),Symbol(Symbol.replace),Symbol(Symbol.search),Symbol(Symbol.split)";
+if (Object.prototype.toSource) {
+    properties = "toSource," + properties;
+}
+if (Symbol.matchAll) {
+    properties += ",Symbol(Symbol.matchAll)";
+}
+assertEqArray(Reflect.ownKeys(t).map(String).sort(), properties.split(",").sort());
+
+
+// Invoking getters on the prototype should not throw
+function getter(name) {
+    return Object.getOwnPropertyDescriptor(t, name).get.call(t);
+}
+
+assertEq(getter("flags"), "");
+assertEq(getter("global"), undefined);
+assertEq(getter("ignoreCase"), undefined);
+assertEq(getter("multiline"), undefined);
+assertEq(getter("source"), "(?:)");
+assertEq(getter("sticky"), undefined);
+assertEq(getter("unicode"), undefined);
+
+assertEq(t.toString(), "/(?:)/");
+
+// The methods don't work with the prototype
+assertThrowsInstanceOf(() => t.compile("b", "i"), TypeError);
+assertThrowsInstanceOf(() => t.test("x"), TypeError);
+assertThrowsInstanceOf(() => t.exec("x"), TypeError);
+
+if (typeof reportCompare === "function")
+    reportCompare(0, 0);