From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 intl/uconv/tests/unit/test_input_stream.js | 33 ++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 intl/uconv/tests/unit/test_input_stream.js

(limited to 'intl/uconv/tests/unit/test_input_stream.js')

diff --git a/intl/uconv/tests/unit/test_input_stream.js b/intl/uconv/tests/unit/test_input_stream.js
new file mode 100644
index 000000000..6ab5fd761
--- /dev/null
+++ b/intl/uconv/tests/unit/test_input_stream.js
@@ -0,0 +1,33 @@
+var Ci = Components.interfaces,
+    Cc = Components.classes,
+    CC = Components.Constructor;
+var converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
+                  .createInstance(Ci.nsIScriptableUnicodeConverter);
+converter.charset = "UTF-8";
+
+var SIS = CC("@mozilla.org/scriptableinputstream;1",
+             "nsIScriptableInputStream",
+             "init");
+
+function test_char(code) {
+    dump("test_char(0x" + code.toString(16) + ")\n");
+    var original = String.fromCharCode(code);
+    var nativeStream = converter.convertToInputStream(original);
+    var stream = new SIS(nativeStream);
+    var utf8Result = stream.read(stream.available());
+    stream.close();
+    var result = converter.ConvertToUnicode(utf8Result);
+    do_check_eq(escape(original), escape(result));
+}
+
+function run_test() {
+    // This is not a very comprehensive test.
+    for (var i = 0x007f - 2; i <= 0x007f; i++)
+        test_char(i);
+    for (i = 0x07ff - 2; i <= 0x07ff; i++)
+        test_char(i);
+    for (i = 0x1000 - 2; i <= 0x1000 + 2; i++)
+        test_char(i);
+    for (i = 0xe000; i <= 0xe000 + 2; i++)
+        test_char(i);
+}
-- 
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