Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 47 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/latin1/indexing.js b/js/src/jit-test/tests/latin1/indexing.js
new file mode 100644
index 0000000000..c37ed52be9
--- /dev/null
+++ b/js/src/jit-test/tests/latin1/indexing.js
@@ -0,0 +1,47 @@
+function testCharCodeAt() {
+    var s = "abcdefghijklm1234567891000";
+    for (var i=0; i<10; i++)
+	assertEq(s.charCodeAt(i), 97 + i);
+
+    var rope = s + "blah";
+    assertEq(rope.charCodeAt(s.length + 3), 104);
+
+    rope = s + "Foo987";
+    assertEq(rope.charCodeAt(s.length + 4), 56);
+
+    rope = "twoByte\u0580" + s;
+    assertEq(rope.charCodeAt(7), 0x580);
+    assertEq(rope.charCodeAt(14), 103);
+}
+testCharCodeAt();
+
+function testCharAt() {
+    var s = "abcdefghijklm100000002345";
+    assertEq(s.charAt(0), "a");
+    assertEq(s.charAt(s.length-1), "5");
+    assertEq(s.charAt(s.length), "");
+
+    var rope = s + "abcZYX";
+    assertEq(rope.charAt(s.length + 3), "Z");
+
+    rope = s + "Foo987";
+    assertEq(rope.charAt(s.length + 4), "8");
+
+    rope = "twoByte\u0580" + s;
+    assertEq(rope.charAt(7), "\u0580");
+    assertEq(rope.charAt(14), "g");
+}
+testCharAt();
+
+function testIndex(s) {
+    assertEq(s[0], "a");
+    assertEq(s[s.length-1], "6");
+
+    rope = "twoByte\u0512" + s
+    assertEq(rope[7], "\u0512");
+}
+
+var s = "abcdefghijklm123456";
+testIndex(s);
+testIndex(s);
+testIndex(s);