1 files changed, 112 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/smallIntTypedArrays.js b/js/src/jit-test/tests/jaeger/smallIntTypedArrays.js
new file mode 100644
index 0000000000..c63d36bf2a
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/smallIntTypedArrays.js
@@ -0,0 +1,112 @@
+// vim: set ts=8 sts=4 et sw=4 tw=99:
+
+function testInt8Array(L) {
+    var f = new Int8Array(8);
+    assertEq(f[0], 0);
+    assertEq(f[L], 0);
+    assertEq(f[L+8], undefined);
+    assertEq(f[8], undefined);
+    f[0] = 12;
+    f[L+1] = 13;
+    f[2] = f[1];
+    f[L+3] = 500;
+    f[L+4] = true;
+    f[L+5] = L;
+    assertEq(f[0], 12);
+    assertEq(f[1], 13);
+    assertEq(f[2], 13);
+    assertEq(f[3], -12);
+    assertEq(f[4], 1);
+    assertEq(f[5], 0);
+}
+
+function testUint8Array(L) {
+    var f = new Uint8Array(8);
+    assertEq(f[0], 0);
+    assertEq(f[L], 0);
+    assertEq(f[L+8], undefined);
+    assertEq(f[8], undefined);
+    f[0] = 12;
+    f[L+1] = 13;
+    f[2] = f[1];
+    f[L+3] = 500;
+    f[L+4] = true;
+    f[L+5] = L;
+    assertEq(f[0], 12);
+    assertEq(f[1], 13);
+    assertEq(f[2], 13);
+    assertEq(f[3], 244);
+    assertEq(f[4], 1);
+    assertEq(f[5], 0);
+}
+
+function testUint8ClampedArray(L) {
+    var f = new Uint8ClampedArray(8);
+    assertEq(f[0], 0);
+    assertEq(f[L], 0);
+    assertEq(f[L+8], undefined);
+    assertEq(f[8], undefined);
+    f[0] = 12;
+    f[L+1] = 13;
+    f[2] = f[1];
+    f[L+3] = 500;
+    f[L+4] = true;
+    f[L+5] = L;
+    assertEq(f[0], 12);
+    assertEq(f[1], 13);
+    assertEq(f[2], 13);
+    assertEq(f[3], 255);
+    assertEq(f[4], 1);
+    assertEq(f[5], 0);
+}
+
+function testInt16Array(L) {
+    var f = new Int16Array(8);
+    assertEq(f[0], 0);
+    assertEq(f[L], 0);
+    assertEq(f[L+8], undefined);
+    assertEq(f[8], undefined);
+    f[0] = 12;
+    f[L+1] = 13;
+    f[2] = f[1];
+    f[L+3] = 190000;
+    f[L+4] = true;
+    f[L+5] = L;
+    assertEq(f[0], 12);
+    assertEq(f[1], 13);
+    assertEq(f[2], 13);
+    assertEq(f[3], -6608);
+    assertEq(f[4], 1);
+    assertEq(f[5], 0);
+}
+
+function testUint16Array(L) {
+    var f = new Uint16Array(8);
+    assertEq(f[0], 0);
+    assertEq(f[L], 0);
+    assertEq(f[L+8], undefined);
+    assertEq(f[8], undefined);
+    f[0] = 12;
+    f[L+1] = 13;
+    f[2] = f[1];
+    f[L+3] = 190000;
+    f[L+4] = true;
+    f[L+5] = L;
+    assertEq(f[0], 12);
+    assertEq(f[1], 13);
+    assertEq(f[2], 13);
+    assertEq(f[3], 58928);
+    assertEq(f[4], 1);
+    assertEq(f[5], 0);
+}
+
+for (var i = 0; i < 10; i++) {
+    testInt8Array(0);
+    testUint8Array(0);
+    testUint8ClampedArray(0);
+    testInt16Array(0);
+    testUint16Array(0);
+    if (i == 5)
+        gc();
+}
+