middle of porting; unstable, don't checkout; refs #1

test/regexp_test.cxx

@@ -0,0 +1,63 @@
+/** @file
+
+    $Id$
+
+    $Date$
+    $Author$
+
+    @copy © Marc Wäckerlin
+    @license LGPL, see file <a href="license.html">COPYING</a>
+
+    $Log$
+    Revision 1.2  2004/12/16 13:09:31  marc
+    possibility to evaluate and extract sub expressions
+
+    Revision 1.1  2004/12/14 20:20:30  marc
+    initial version
+
+
+*/
+
+#include <mrw/regexp.hxx>
+#include <mrw/exception.hxx>
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/ui/text/TestRunner.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+class RegExpTest: public CppUnit::TestFixture { 
+public:
+  void CheckRegExp() {
+    mrw::RegExp findHalloWelt("^Hallo.*Welt$");
+    CPPUNIT_ASSERT(findHalloWelt("Hallo Meine Welt"));
+    CPPUNIT_ASSERT(!findHalloWelt("xxx"));
+    CPPUNIT_ASSERT(!findHalloWelt(""));
+    CPPUNIT_ASSERT(!findHalloWelt(" Hallo Welt "));
+    CPPUNIT_ASSERT(findHalloWelt("HalloWelt"));
+    mrw::RegExp extractTest("^Guten (.*) (Herr|Frau) (.*)$", true);
+    CPPUNIT_ASSERT(extractTest("Guten Tag Frau Zuercher"));
+    CPPUNIT_ASSERT(extractTest[1]=="Tag" &&
+                   extractTest[2]=="Frau" &&
+                   extractTest[3]=="Zuercher");
+  }
+  void ExceptionTest() {
+    mrw::RegExp extractTest("^Guten (.*) (Herr|Frau) (.*)$", true);
+    CPPUNIT_ASSERT(extractTest("Guten Tag Herr Schweizer"));
+    CPPUNIT_ASSERT(extractTest[1]=="Tag" &&
+                   extractTest[2]=="Herr" &&
+                   extractTest[3]=="Schweizer");
+    std::string s = extractTest[4];
+  }
+  CPPUNIT_TEST_SUITE(RegExpTest);
+  CPPUNIT_TEST(CheckRegExp);
+  CPPUNIT_TEST_EXCEPTION(ExceptionTest, mrw::invalid_argument);
+  CPPUNIT_TEST_SUITE_END();
+};
+CPPUNIT_TEST_SUITE_REGISTRATION(RegExpTest);
+
+int main() {
+  CppUnit::TextUi::TestRunner runner;
+  runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
+  return runner.run() ? 0 : 1;
+}