Unit tests for the GetArg() methods

1 files changed, 25 insertions, 23 deletions

diff --git a/src/util.h b/src/util.h
index 8f86ba0180..20fdb36fe6 100644
--- a/src/util.h
+++ b/src/util.h
@@ -143,7 +143,7 @@ std::vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid = NULL);
 std::string DecodeBase64(const std::string& str);
 std::string EncodeBase64(const unsigned char* pch, size_t len);
 std::string EncodeBase64(const std::string& str);
-void ParseParameters(int argc, char* argv[]);
+void ParseParameters(int argc, const char*const argv[]);
 bool WildcardMatch(const char* psz, const char* mask);
 bool WildcardMatch(const std::string& str, const std::string& mask);
 int GetFilesize(FILE* file);
@@ -401,30 +401,32 @@ inline bool IsSwitchChar(char c)
 #endif
 }
 
-inline std::string GetArg(const std::string& strArg, const std::string& strDefault)
-{
-    if (mapArgs.count(strArg))
-        return mapArgs[strArg];
-    return strDefault;
-}
+/**
+ * Return string argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. "1")
+ * @return command-line argument or default value
+ */
+std::string GetArg(const std::string& strArg, const std::string& strDefault);
 
-inline int64 GetArg(const std::string& strArg, int64 nDefault)
-{
-    if (mapArgs.count(strArg))
-        return atoi64(mapArgs[strArg]);
-    return nDefault;
-}
+/**
+ * Return integer argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. 1)
+ * @return command-line argument (0 if invalid number) or default value
+ */
+int64 GetArg(const std::string& strArg, int64 nDefault);
 
-inline bool GetBoolArg(const std::string& strArg, bool fDefault=false)
-{
-    if (mapArgs.count(strArg))
-    {
-        if (mapArgs[strArg].empty())
-            return true;
-        return (atoi(mapArgs[strArg]) != 0);
-    }
-    return fDefault;
-}
+/**
+ * Return boolean argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (true or false)
+ * @return command-line argument or default value
+ */
+bool GetBoolArg(const std::string& strArg, bool fDefault=false);
 
 /**
  * Set an argument if it doesn't already have a value