added tests

.gitignore

@@ -4,3 +4,5 @@
 *.bz2
 xmlcopyeditor
 xmlcopyeditor.exe
+*.o
+tests-main

tests/Makefile

@@ -0,0 +1,10 @@
+build:
+	g++ -o tests-main \
+	  *.cpp \
+	  ../src/replace.cpp \
+	  ../src/readfile.cpp
+run:
+	./tests-main
+all: build run
+clean:
+	rm *.o tests-main

tests/tests-main.cpp

@@ -0,0 +1,2 @@
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"

tests/tests-readfile.cpp

@@ -0,0 +1,15 @@
+#include "catch.hpp"
+#include <string>
+#include "../src/readfile.h"
+
+TEST_CASE( "readfile works as specified", "[readfile]" ) {
+  std::string valid_path = "catch.hpp", invalid_path = "invalid.hpp";
+  std::string buf;
+
+  REQUIRE( ReadFile::run(valid_path, buf) == true );
+  REQUIRE( buf.at(0) == '/' );
+
+  buf.clear();
+  REQUIRE( ReadFile::run(invalid_path, buf) == false );
+  REQUIRE( buf.length() == 0 );
+}

tests/tests-replace.cpp

@@ -0,0 +1,19 @@
+#include "catch.hpp"
+#include <string>
+#include "../src/replace.h"
+
+TEST_CASE( "replace works as specified", "[replace]" ) {
+  std::string orig = "when shall we three meet again";
+  std::string find = "THREE";
+  std::string replace = "four";
+
+  // case insensitive
+  std::string buf = orig;
+  REQUIRE( Replace::run(buf, find, replace, false) == 1 );
+  REQUIRE( buf == "when shall we four meet again" );
+
+  // case sensitive
+  buf = orig;
+  REQUIRE( Replace::run(buf, find, replace, true) == 0 );
+  REQUIRE( buf == "when shall we three meet again" );
+}

tests/tests-stringset.cpp

@@ -0,0 +1,19 @@
+#include "catch.hpp"
+#include <string>
+#include <memory>
+#include "../src/stringset.h"
+
+TEST_CASE( "stringset works as specified", "[stringset]" ) {
+  std::string buf = "test";
+  std::auto_ptr<StringSet<char> > dict ( new StringSet<char>() );
+
+  REQUIRE( dict->find(buf) == 0 );
+  REQUIRE( dict->empty() == true );
+  REQUIRE( dict->count() == 0 );
+  
+  dict->insert(buf);
+
+  REQUIRE( dict->find(buf) != 0 );
+  REQUIRE( dict->empty() == false);
+  REQUIRE( dict->count() == 1);
+}