Fix parsing of url

Fix kiwix/kiwix-tools#193

test/meson.build

@@ -1,6 +1,7 @@
 
 
 tests = [
+    'parseUrl'
 ]
 
 

test/parseUrl.cpp

@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2013 Tommi Maekitalo
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
+ * NON-INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ */
+
+#include "gtest/gtest.h"
+#include <string>
+
+namespace kiwix {
+bool _parseUrl(const std::string& url, char* ns, std::string& title);
+};
+
+using namespace kiwix;
+
+namespace
+{
+TEST(ParseUrlTest, invalid)
+{
+  char ns;
+  std::string title;
+
+  ASSERT_FALSE(_parseUrl("", &ns, title));
+  ASSERT_FALSE(_parseUrl("A", &ns, title));
+  ASSERT_FALSE(_parseUrl("/", &ns, title));
+  ASSERT_FALSE(_parseUrl("//", &ns, title));
+  ASSERT_FALSE(_parseUrl("/A", &ns, title));
+  ASSERT_FALSE(_parseUrl("/A/", &ns, title));
+  ASSERT_FALSE(_parseUrl("/AB", &ns, title));
+  ASSERT_FALSE(_parseUrl("//A/title", &ns, title));
+}
+
+TEST(ParseUrlTest, valid)
+{
+  char ns;
+  std::string title;
+
+  ASSERT_TRUE(_parseUrl("A/title", &ns, title));
+  ASSERT_EQ(ns, 'A');
+  ASSERT_EQ(title, "title");
+
+  ASSERT_TRUE(_parseUrl("/A/title", &ns, title));
+  ASSERT_EQ(ns, 'A');
+  ASSERT_EQ(title, "title");
+
+  ASSERT_TRUE(_parseUrl("A//title", &ns, title));
+  ASSERT_EQ(ns, 'A');
+  ASSERT_EQ(title, "/title");
+
+  ASSERT_TRUE(_parseUrl("/A//title", &ns, title));
+  ASSERT_EQ(ns, 'A');
+  ASSERT_EQ(title, "/title");
+}
+};
+
+int main(int argc, char** argv)
+{
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}