Add m-esr52 at 52.6.0

1 files changed, 27 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_bug336501.js b/netwerk/test/unit/test_bug336501.js
new file mode 100644
index 000000000..c27aff5e9
--- /dev/null
+++ b/netwerk/test/unit/test_bug336501.js
@@ -0,0 +1,27 @@
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+
+function run_test() {
+  var f = do_get_file('test_bug336501.js');
+
+  var fis =
+      Cc["@mozilla.org/network/file-input-stream;1"].
+      createInstance(Ci.nsIFileInputStream);
+  fis.init(f, -1, -1, 0); 
+
+  var bis =
+      Cc["@mozilla.org/network/buffered-input-stream;1"].
+      createInstance(Ci.nsIBufferedInputStream);
+  bis.init(fis, 32);
+
+  var sis =
+      Cc["@mozilla.org/scriptableinputstream;1"].
+      createInstance(Ci.nsIScriptableInputStream);
+  sis.init(bis);
+
+  sis.read(45);
+  sis.close();
+
+  var data = sis.read(45);
+  do_check_eq(data.length, 0);
+}