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-rw-r--r--js/src/tests/non262/class/superPropDerivedCalls.js77
1 files changed, 77 insertions, 0 deletions
diff --git a/js/src/tests/non262/class/superPropDerivedCalls.js b/js/src/tests/non262/class/superPropDerivedCalls.js
new file mode 100644
index 0000000000..1a8a036057
--- /dev/null
+++ b/js/src/tests/non262/class/superPropDerivedCalls.js
@@ -0,0 +1,77 @@
+let derivedInstance;
+
+class base {
+ constructor() { }
+ method(a, b, c) {
+ assertEq(this, derivedInstance);
+ this.methodCalled = true;
+ assertEq(a, 1);
+ assertEq(b, 2);
+ assertEq(c, 3);
+ }
+
+ get prop() {
+ assertEq(this, derivedInstance);
+ this.getterCalled = true;
+ return this._prop;
+ }
+
+ set prop(val) {
+ assertEq(this, derivedInstance);
+ this.setterCalled = true;
+ this._prop = val;
+ }
+}
+
+class derived extends base {
+ constructor() { super(); }
+
+ // |super| actually checks the chain, not |this|
+ method() { throw "FAIL"; }
+ get prop() { throw "FAIL"; }
+ set prop(v) { throw "FAIL"; }
+
+ test() {
+ this.reset();
+ // While we're here. Let's check on super spread calls...
+ let spread = [1,2,3];
+ super.method(...spread);
+ super.prop++;
+ this.asserts();
+ }
+
+ testInEval() {
+ this.reset();
+ eval("super.method(1,2,3); super.prop++");
+ this.asserts();
+ }
+
+ testInArrow() {
+ this.reset();
+ (() => (super.method(1,2,3), super.prop++))();
+ this.asserts();
+ }
+
+ reset() {
+ this._prop = 0;
+ this.methodCalled = false;
+ this.setterCalled = false;
+ this.getterCalled = false;
+ }
+
+ asserts() {
+ assertEq(this.methodCalled, true);
+ assertEq(this.getterCalled, true);
+ assertEq(this.setterCalled, true);
+ assertEq(this._prop, 1);
+ }
+
+}
+
+derivedInstance = new derived();
+derivedInstance.test();
+derivedInstance.testInEval();
+derivedInstance.testInArrow();
+
+if (typeof reportCompare === 'function')
+ reportCompare(0,0,"OK");