From 7589dc3d166942f6298dd149c4d3820df3623a76 Mon Sep 17 00:00:00 2001
From: Reijo Tomperi <aggro80@users.sourceforge.net>
Date: Thu, 5 Feb 2009 20:06:39 +0000
Subject: [PATCH] testcppcheck.cpp file added, test case "linenumbers" added,
 codeblocks project file updated

---
 Makefile              |  6 +++-
 cppcheck.cbp          |  1 +
 test/testcppcheck.cpp | 69 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 test/testcppcheck.cpp

diff --git a/Makefile b/Makefile
index ba923e03b..2eff14854 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,7 @@ TESTOBJ =     test/testbufferoverrun.o \
               test/testcharvar.o \
               test/testclass.o \
               test/testconstructors.o \
+              test/testcppcheck.o \
               test/testdangerousfunctions.o \
               test/testdivision.o \
               test/testfilelister.o \
@@ -117,7 +118,7 @@ src/cppcheck.o: src/cppcheck.cpp src/cppcheck.h src/settings.h src/errorlogger.h
 src/cppcheckexecutor.o: src/cppcheckexecutor.cpp src/cppcheckexecutor.h src/errorlogger.h src/cppcheck.h src/settings.h src/checkfunctionusage.h src/tokenize.h src/token.h
 	g++ $(CXXFLAGS) -c -o src/cppcheckexecutor.o src/cppcheckexecutor.cpp
 
-src/errormessage.o: src/errormessage.cpp src/errormessage.h src/settings.h src/tokenize.h src/errorlogger.h src/token.h
+src/errormessage.o: src/errormessage.cpp src/errormessage.h src/settings.h src/errorlogger.h src/tokenize.h src/token.h
 	g++ $(CXXFLAGS) -c -o src/errormessage.o src/errormessage.cpp
 
 src/filelister.o: src/filelister.cpp src/filelister.h
@@ -150,6 +151,9 @@ test/testclass.o: test/testclass.cpp src/tokenize.h src/settings.h src/errorlogg
 test/testconstructors.o: test/testconstructors.cpp src/tokenize.h src/settings.h src/errorlogger.h src/token.h src/checkclass.h test/testsuite.h
 	g++ $(CXXFLAGS) -c -o test/testconstructors.o test/testconstructors.cpp
 
+test/testcppcheck.o: test/testcppcheck.cpp test/testsuite.h src/errorlogger.h src/cppcheck.h src/settings.h src/checkfunctionusage.h src/tokenize.h src/token.h
+	g++ $(CXXFLAGS) -c -o test/testcppcheck.o test/testcppcheck.cpp
+
 test/testdangerousfunctions.o: test/testdangerousfunctions.cpp src/tokenize.h src/settings.h src/errorlogger.h src/token.h src/checkdangerousfunctions.h test/testsuite.h
 	g++ $(CXXFLAGS) -c -o test/testdangerousfunctions.o test/testdangerousfunctions.cpp
 
diff --git a/cppcheck.cbp b/cppcheck.cbp
index 79e576ae1..d387d89b0 100644
--- a/cppcheck.cbp
+++ b/cppcheck.cbp
@@ -66,6 +66,7 @@
 		<Unit filename="test/testcharvar.cpp" />
 		<Unit filename="test/testclass.cpp" />
 		<Unit filename="test/testconstructors.cpp" />
+		<Unit filename="test/testcppcheck.cpp" />
 		<Unit filename="test/testdangerousfunctions.cpp" />
 		<Unit filename="test/testdivision.cpp" />
 		<Unit filename="test/testfilelister.cpp" />
diff --git a/test/testcppcheck.cpp b/test/testcppcheck.cpp
new file mode 100644
index 000000000..25dcba7f7
--- /dev/null
+++ b/test/testcppcheck.cpp
@@ -0,0 +1,69 @@
+/*
+ * Cppcheck - A tool for static C/C++ code analysis
+ * Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam,
+ * Leandro Penz, Kimmo Varis
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  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, see <http://www.gnu.org/licenses/
+ */
+
+
+// The preprocessor that c++check uses is a bit special. Instead of generating
+// the code for a known configuration, it generates the code for each configuration.
+
+
+#include "testsuite.h"
+#include "../src/cppcheck.h"
+
+#include <map>
+#include <string>
+
+extern std::ostringstream errout;
+
+class TestCppcheck : public TestFixture
+{
+public:
+    TestCppcheck() : TestFixture("TestCppcheck")
+    { }
+
+private:
+
+    void check(const std::string &data)
+    {
+        errout.str("");
+        CppCheck cppCheck(*this);
+        cppCheck.addFile("file.cpp", data);
+        cppCheck.check();
+    }
+
+    void run()
+    {
+        // TEST_CASE(linenumbers);
+    }
+
+    void linenumbers()
+    {
+        const char filedata[] = "void f()\n"
+                                "{\n"
+                                "  char *foo = new char[10];\n"
+                                "  delete [] foo;\n"
+                                "  foo[3] = 0;\n"
+                                "}\n";
+        check(filedata);
+
+        // Compare results..
+        ASSERT_EQUALS("[file.cpp:5]: Using \"foo\" after it has been deallocated / released\n", errout.str());
+    }
+};
+
+REGISTER_TEST(TestCppcheck)