From 1b8799e7ef968cb16fab855a2d423ed3e1c49e28 Mon Sep 17 00:00:00 2001
From: Reijo Tomperi <aggro80@users.sourceforge.net>
Date: Fri, 16 Apr 2010 18:28:00 +0300
Subject: [PATCH] Add test cases for --template parsing

---
 test/testcppcheck.cpp | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/test/testcppcheck.cpp b/test/testcppcheck.cpp
index b371cf1d2..e75dbf005 100644
--- a/test/testcppcheck.cpp
+++ b/test/testcppcheck.cpp
@@ -61,6 +61,7 @@ private:
         TEST_CASE(parseOutputtingArgs);
         TEST_CASE(parseOutputtingInvalidArgs);
         TEST_CASE(parseArgsAndCheck);
+        TEST_CASE(parseArgsAndCheckSettings);
     }
 
     bool argCheck(int argc, const char *argv[])
@@ -84,6 +85,57 @@ private:
         return result;
     }
 
+    bool argCheckReturnSettings(int argc, const char *argv[], Settings &settings)
+    {
+        errout.str("");
+        output.str("");
+        CppCheck cppCheck(*this);
+        cppCheck.addFile("file.cpp", "void foo(){}");
+        bool result = cppCheck.parseFromArgs(argc, argv);
+        if (result)
+            settings = cppCheck.settings();
+
+        return result;
+    }
+
+    void parseArgsAndCheckSettings()
+    {
+        {
+            const char *argv[] = {"cppcheck", "--template", "gcc"};
+            Settings settings;
+            ASSERT_EQUALS(true, argCheckReturnSettings(3, argv, settings));
+            ASSERT_EQUALS("{file}:{line}: {severity}: {message}", settings._outputFormat);
+            ASSERT_EQUALS("", errout.str());
+            ASSERT_EQUALS("", output.str());
+        }
+
+        {
+            const char *argv[] = {"cppcheck", "--template", "vs"};
+            Settings settings;
+            ASSERT_EQUALS(true, argCheckReturnSettings(3, argv, settings));
+            ASSERT_EQUALS("{file}({line}): {severity}: {message}", settings._outputFormat);
+            ASSERT_EQUALS("", errout.str());
+            ASSERT_EQUALS("", output.str());
+        }
+
+        {
+            const char *argv[] = {"cppcheck", "--template", "{file}<->{line}"};
+            Settings settings;
+            ASSERT_EQUALS(true, argCheckReturnSettings(3, argv, settings));
+            ASSERT_EQUALS("{file}<->{line}", settings._outputFormat);
+            ASSERT_EQUALS("", errout.str());
+            ASSERT_EQUALS("", output.str());
+        }
+
+        {
+            const char *argv[] = {"cppcheck", "--template"};
+            Settings settings;
+            ASSERT_EQUALS(false, argCheckReturnSettings(2, argv, settings));
+            ASSERT_EQUALS("", errout.str());
+            ASSERT_EQUALS("cppcheck: argument to '--template' is missing\n", output.str());
+        }
+    }
+
     void parseArgsAndCheck()
     {
         {