1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/latin1/toNumber.js b/js/src/jit-test/tests/latin1/toNumber.js
new file mode 100644
index 0000000000..ab70342739
--- /dev/null
+++ b/js/src/jit-test/tests/latin1/toNumber.js
@@ -0,0 +1,28 @@
+function toLatin1(s) {
+    assertEq(isLatin1(s), true);
+    return s;
+}
+function testToNumber() {
+    // Latin1
+    assertEq(+toLatin1("12345.6"), 12345.6);
+    assertEq(+toLatin1("+123"), 123);
+    assertEq(+toLatin1("0xABC"), 0xABC);
+    assertEq(+toLatin1("112."), 112);
+    assertEq(+toLatin1("112.A"), NaN);
+    assertEq(+toLatin1("-Infinity"), -Infinity);
+
+    // TwoByte
+    function twoByte(s) {
+	s = "\u1200" + s;
+	s = s.substr(1);
+	assertEq(isLatin1(s), false);
+	return s;
+    }
+    assertEq(+twoByte("12345.6"), 12345.6);
+    assertEq(+twoByte("+123"), 123);
+    assertEq(+twoByte("0xABC"), 0xABC);
+    assertEq(+twoByte("112."), 112);
+    assertEq(+twoByte("112.A"), NaN);
+    assertEq(+twoByte("-Infinity"), -Infinity);
+}
+testToNumber();