Added tests to normalizepath.

Author: Dilawar Singh

basecode/global.cpp

@@ -265,7 +265,7 @@ string normalizePath(const string& path)
     string s(path);
     static std::regex e0("/+");    // Remove multiple / by single /
     s = std::regex_replace(s, e0, "/");
-    static std::regex e1("(/\\./)+");    // Remove multiple / by single /
+    static std::regex e1("/(\\./)+");    // Remove multiple / by single /
     s = std::regex_replace(s, e1, "/");
     return s;
 }

basecode/testGlobals.cpp

@@ -8,12 +8,18 @@
  */
 
 #include "global.h"
+#include "../utility/simple_assert.hpp"
 
 void test_normalize_path()
 {
     string p1("//a/./b");
     auto p1fixes = moose::normalizePath(p1);
-    cout << p1 << " fixed " << p1fixes << endl;
+    std::cout << p1 << " " << p1fixes << std::endl;
+
+    string p2("//a/./././///b");
+    auto p2fixes = moose::normalizePath(p2);
+    std::cout << p2 << " " << p2fixes << std::endl;
+    SIMPLE_ASSERT( p2fixes == "/a/b");
 }
 
 int main(int argc, const char *argv[])