Add m-esr52 at 52.6.0

1 files changed, 43 insertions, 0 deletions

diff --git a/intl/strres/tests/unit/test_bug397093.js b/intl/strres/tests/unit/test_bug397093.js
new file mode 100644
index 000000000..36ba3bb14
--- /dev/null
+++ b/intl/strres/tests/unit/test_bug397093.js
@@ -0,0 +1,43 @@
+/* Tests getting properties from string bundles with incorrect encoding.
+ * The string bundle contains one ascii property, one UTF-8 and one Latin-1.
+ * Expected behaviour is that the whole string bundle should be rejected and
+ * all GetStringFromName calls should fail.
+ */
+
+const name_ascii = "asciiProperty";
+const value_ascii = "";
+
+const name_utf8 = "utf8Property";
+const value_utf8 = "";
+
+const name_latin1 = "latin1";
+const value_latin1 = "";
+
+
+function run_test() {
+    var StringBundle = 
+	Components.classes["@mozilla.org/intl/stringbundle;1"]
+	 .getService(Components.interfaces.nsIStringBundleService);
+    var ios = Components.classes["@mozilla.org/network/io-service;1"]
+	 .getService(Components.interfaces.nsIIOService);
+    var bundleURI = ios.newFileURI(do_get_file("397093.properties"));
+
+    var bundle = StringBundle.createBundle(bundleURI.spec);
+    
+    var bundle_ascii="", bundle_utf8="", bundle_latin1="";
+    try {
+	bundle_ascii = bundle.GetStringFromName(name_ascii);
+    } catch(e) {}
+    do_check_eq(bundle_ascii, value_ascii);
+
+    try {
+	bundle_utf8 = bundle.GetStringFromName(name_utf8);
+    } catch(e) {}
+    do_check_eq(bundle_utf8, value_utf8);
+
+    try {
+	bundle_latin1 = bundle.GetStringFromName(name_latin1);
+    } catch(e) {}
+    do_check_eq(bundle_latin1, value_latin1);
+}
+