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-rw-r--r--js/src/tests/non262/Atomics/detached-buffers.js94
1 files changed, 94 insertions, 0 deletions
diff --git a/js/src/tests/non262/Atomics/detached-buffers.js b/js/src/tests/non262/Atomics/detached-buffers.js
new file mode 100644
index 0000000000..e3bc269b40
--- /dev/null
+++ b/js/src/tests/non262/Atomics/detached-buffers.js
@@ -0,0 +1,94 @@
+// |reftest| skip-if(!this.Atomics)
+
+const intArrayConstructors = [
+ Int32Array,
+ Int16Array,
+ Int8Array,
+ Uint32Array,
+ Uint16Array,
+ Uint8Array,
+];
+
+function badValue(ta) {
+ return {
+ valueOf() {
+ detachArrayBuffer(ta.buffer);
+ return 0;
+ }
+ };
+}
+
+// Atomics.load
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.load(ta, badValue(ta)), TypeError);
+}
+
+// Atomics.store
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.store(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.store(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.compareExchange
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.compareExchange(ta, badValue(ta), 0, 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.compareExchange(ta, 0, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.compareExchange(ta, 0, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.exchange
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.exchange(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.exchange(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.add
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.add(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.add(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.sub
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.sub(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.sub(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.and
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.and(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.and(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.or
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.or(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.or(ta, 0, badValue(ta)), TypeError);
+}
+
+// Atomics.xor
+for (let TA of intArrayConstructors) {
+ let ta = new TA(1);
+
+ assertThrowsInstanceOf(() => Atomics.xor(ta, badValue(ta), 0), TypeError);
+ assertThrowsInstanceOf(() => Atomics.xor(ta, 0, badValue(ta)), TypeError);
+}
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);