From 3f9c4cdf89ce00ae72a1176dbf5e68b5f1f1720e Mon Sep 17 00:00:00 2001
From: Daniel Pfeifer <daniel@pfeifer-mail.de>
Date: Thu, 1 Sep 2016 20:02:57 +0200
Subject: Tests/CMakeLib: use cmsys::ifstream

---
 Tests/CMakeLib/run_compile_commands.cxx | 17 ++++++++++-------
 Tests/CMakeLib/testRST.cxx              |  9 ++++++---
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/Tests/CMakeLib/run_compile_commands.cxx b/Tests/CMakeLib/run_compile_commands.cxx
index 502ffe7..529c830 100644
--- a/Tests/CMakeLib/run_compile_commands.cxx
+++ b/Tests/CMakeLib/run_compile_commands.cxx
@@ -1,6 +1,6 @@
 #include "cmSystemTools.h"
 
-#include <fstream>
+#include <cmsys/FStream.hxx>
 #include <iostream>
 #include <map>
 #include <stdlib.h>
@@ -26,7 +26,10 @@ public:
   };
   typedef std::vector<CommandType> TranslationUnitsType;
 
-  CompileCommandParser(std::ifstream* input) { this->Input = input; }
+  CompileCommandParser(std::istream& input)
+    : Input(input)
+  {
+  }
 
   void Parse()
   {
@@ -109,8 +112,8 @@ private:
 
   void Next()
   {
-    this->C = char(Input->get());
-    if (this->Input->bad()) {
+    this->C = char(Input.get());
+    if (this->Input.bad()) {
       ErrorExit("Unexpected end of file.");
     }
   }
@@ -131,13 +134,13 @@ private:
   TranslationUnitsType TranslationUnits;
   CommandType Command;
   std::string String;
-  std::ifstream* Input;
+  std::istream& Input;
 };
 
 int main()
 {
-  std::ifstream file("compile_commands.json");
-  CompileCommandParser parser(&file);
+  cmsys::ifstream file("compile_commands.json");
+  CompileCommandParser parser(file);
   parser.Parse();
   for (CompileCommandParser::TranslationUnitsType::const_iterator
          it = parser.GetTranslationUnits().begin(),
diff --git a/Tests/CMakeLib/testRST.cxx b/Tests/CMakeLib/testRST.cxx
index e5a96c2..cc92693 100644
--- a/Tests/CMakeLib/testRST.cxx
+++ b/Tests/CMakeLib/testRST.cxx
@@ -10,9 +10,12 @@
   See the License for more information.
 ============================================================================*/
 #include "cmRST.h"
-
 #include "cmSystemTools.h"
 
+#include <cmsys/FStream.hxx>
+#include <iostream>
+#include <string>
+
 void reportLine(std::ostream& os, bool ret, std::string const& line, bool eol)
 {
   if (ret) {
@@ -52,8 +55,8 @@ int testRST(int argc, char* argv[])
   }
 
   // Compare expected and actual outputs.
-  std::ifstream e_fin(e_name.c_str());
-  std::ifstream a_fin(a_name.c_str());
+  cmsys::ifstream e_fin(e_name.c_str());
+  cmsys::ifstream a_fin(a_name.c_str());
   if (!e_fin) {
     std::cerr << "Could not open input " << e_name << std::endl;
     return 1;
-- 
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