1 files changed, 185 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Object-setProperty-01.js b/js/src/jit-test/tests/debug/Object-setProperty-01.js
new file mode 100644
index 0000000000..cde5f68e54
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Object-setProperty-01.js
@@ -0,0 +1,185 @@
+// tests calling script functions via Debugger.Object.prototype.setProperty
+"use strict";
+
+var global = newGlobal({newCompartment: true});
+var dbg = new Debugger(global);
+dbg.onDebuggerStatement = onDebuggerStatement;
+
+global.eval(`
+const sym = Symbol("a symbol key");
+
+const arr = [];
+const obj = {
+    set stringNormal(value) {
+        this._stringNormal = value;
+    },
+    set stringAbrupt(value) {
+        throw value;
+    },
+
+    set objectNormal(value) {
+        this._objectNormal = value;
+    },
+    set objectAbrupt(value) {
+        throw value;
+    },
+
+    set context(value) {
+        this._context = this;
+    },
+
+    set 1234(value) {
+        this._1234 = value;
+    },
+
+    set [sym](value) {
+        this._sym = value;
+    },
+
+    get getterOnly() {},
+    readOnly: "",
+
+    stringProp: "",
+    objProp: {},
+};
+Object.defineProperty(obj, "readOnly", { writable: false });
+
+const objChild = Object.create(obj);
+const proxyChild = new Proxy(obj, {});
+
+const testObj = { };
+const testChildObj = { };
+const testProxyObj = { };
+
+debugger;
+`);
+
+function onDebuggerStatement(frame) {
+    const { environment } = frame;
+    const sym = environment.getVariable("sym");
+    const arr = environment.getVariable("arr");
+    const obj = environment.getVariable("obj");
+    const objChild = environment.getVariable("objChild");
+    const proxyChild = environment.getVariable("proxyChild");
+
+    assertEq(arr.setProperty(1, "index 1").return, true);
+    assertEq(arr.getProperty(1).return, "index 1");
+    assertEq(arr.getProperty("1").return, "index 1");
+    assertEq(arr.getProperty(0).return, undefined);
+    assertEq(arr.getProperty("length").return, 2);
+
+    assertEq(arr.setProperty("2", "index 2").return, true);
+    assertEq(arr.getProperty(2).return, "index 2");
+    assertEq(arr.getProperty("2").return, "index 2");
+    assertEq(arr.getProperty(0).return, undefined);
+    assertEq(arr.getProperty("length").return, 3);
+
+    const testObj = environment.getVariable("testObj");
+    assertEq(obj.setProperty("undefined", 123).return, true);
+    assertEq(obj.getProperty("undefined").return, 123);
+    assertEq(obj.setProperty().return, true);
+    assertEq(obj.getProperty("undefined").return, undefined);
+
+    assertEq(obj.setProperty("missing", 42).return, true);
+    assertEq(obj.getProperty("missing").return, 42);
+
+    assertEq(obj.setProperty("stringNormal", "a normal value").return, true);
+    assertEq(obj.getProperty("_stringNormal").return, "a normal value");
+    assertEq(obj.setProperty("stringAbrupt", "an abrupt value").throw, "an abrupt value");
+
+    assertEq(obj.setProperty("objectNormal", testObj).return, true);
+    assertEq(obj.getProperty("_objectNormal").return, testObj);
+    assertEq(obj.setProperty("objectAbrupt", testObj).throw, testObj);
+
+    assertEq(obj.setProperty("context", "a value").return, true);
+    assertEq(obj.getProperty("_context").return, obj);
+
+    assertEq(obj.setProperty(1234, "number value").return, true);
+    assertEq(obj.getProperty("_1234").return, "number value");
+
+    assertEq(obj.setProperty(sym, "symbol value").return, true);
+    assertEq(obj.getProperty("_sym").return, "symbol value");
+
+    assertEq(obj.setProperty("getterOnly", "a value").return, false);
+    assertEq(obj.setProperty("readOnly", "a value").return, false);
+
+    assertEq(obj.setProperty("stringProp", "a normal value").return, true);
+    assertEq(obj.getProperty("stringProp").return, "a normal value");
+
+    assertEq(obj.setProperty("objectProp", testObj).return, true);
+    assertEq(obj.getProperty("objectProp").return, testObj);
+
+    const testChildObj = environment.getVariable("testChildObj");
+    assertEq(objChild.setProperty("undefined", 123).return, true);
+    assertEq(objChild.getProperty("undefined").return, 123);
+    assertEq(objChild.setProperty().return, true);
+    assertEq(objChild.getProperty("undefined").return, undefined);
+
+    assertEq(objChild.setProperty("missing", 42).return, true);
+    assertEq(objChild.getProperty("missing").return, 42);
+
+    assertEq(objChild.setProperty("stringNormal", "a normal child value").return, true);
+    assertEq(objChild.getProperty("_stringNormal").return, "a normal child value");
+
+    assertEq(objChild.setProperty("stringAbrupt", "an abrupt child value").throw, "an abrupt child value");
+
+    assertEq(objChild.setProperty("objectNormal", testChildObj).return, true);
+    assertEq(objChild.getProperty("_objectNormal").return, testChildObj);
+
+    assertEq(objChild.setProperty("objectAbrupt", testChildObj).throw, testChildObj);
+
+    assertEq(objChild.setProperty("context", "a value").return, true);
+    assertEq(objChild.getProperty("_context").return, objChild);
+
+    assertEq(objChild.setProperty(1234, "number value").return, true);
+    assertEq(objChild.getProperty("_1234").return, "number value");
+
+    assertEq(objChild.setProperty(sym, "symbol value").return, true);
+    assertEq(objChild.getProperty("_sym").return, "symbol value");
+
+    assertEq(objChild.setProperty("getterOnly", "a value").return, false);
+    assertEq(objChild.setProperty("readOnly", "a value").return, false);
+
+    assertEq(objChild.setProperty("stringProp", "a normal child value").return, true);
+    assertEq(objChild.getProperty("stringProp").return, "a normal child value");
+
+    assertEq(objChild.setProperty("objectProp", testChildObj).return, true);
+    assertEq(objChild.getProperty("objectProp").return, testChildObj);
+
+    const testProxyObj = environment.getVariable("testProxyObj");
+    assertEq(proxyChild.setProperty("undefined", 123).return, true);
+    assertEq(proxyChild.getProperty("undefined").return, 123);
+    assertEq(proxyChild.setProperty().return, true);
+    assertEq(proxyChild.getProperty("undefined").return, undefined);
+
+    assertEq(proxyChild.setProperty("missing", 42).return, true);
+    assertEq(proxyChild.getProperty("missing").return, 42);
+
+    assertEq(proxyChild.setProperty("stringNormal", "a normal child value").return, true);
+    assertEq(proxyChild.getProperty("_stringNormal").return, "a normal child value");
+
+    assertEq(proxyChild.setProperty("stringAbrupt", "an abrupt child value").throw, "an abrupt child value");
+
+    assertEq(proxyChild.setProperty("objectNormal", testProxyObj).return, true);
+    assertEq(proxyChild.getProperty("_objectNormal").return, testProxyObj);
+
+    assertEq(proxyChild.setProperty("objectAbrupt", testProxyObj).throw, testProxyObj);
+
+    assertEq(proxyChild.setProperty("context", "a value").return, true);
+    assertEq(proxyChild.getProperty("_context").return, proxyChild);
+
+    assertEq(proxyChild.setProperty(1234, "number value").return, true);
+    assertEq(proxyChild.getProperty("_1234").return, "number value");
+
+    assertEq(proxyChild.setProperty(sym, "symbol value").return, true);
+    assertEq(proxyChild.getProperty("_sym").return, "symbol value");
+
+    assertEq(proxyChild.setProperty("getterOnly", "a value").return, false);
+    assertEq(proxyChild.setProperty("readOnly", "a value").return, false);
+
+    assertEq(proxyChild.setProperty("stringProp", "a normal child value").return, true);
+    assertEq(proxyChild.getProperty("stringProp").return, "a normal child value");
+
+    assertEq(proxyChild.setProperty("objectProp", testProxyObj).return, true);
+    assertEq(proxyChild.getProperty("objectProp").return, testProxyObj);
+};