// -*- mode: c++; c-basic-offset:4 -*-

// This file is part of libdap, A C++ implementation of the OPeNDAP Data

// Access Protocol.

// Copyright (c) 2002,2003 OPeNDAP, Inc.

// Author: James Gallagher <jgallagher@opendap.org>

//

// This library is free software; you can redistribute it and/or

// modify it under the terms of the GNU Lesser General Public

// License as published by the Free Software Foundation; either

// version 2.1 of the License, or (at your option) any later version.

//

// This library 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

// Lesser General Public License for more details.

//

// You should have received a copy of the GNU Lesser General Public

// License along with this library; if not, write to the Free Software

// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

//

// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.

#include <cppunit/TextTestRunner.h>

#include <cppunit/extensions/TestFactoryRegistry.h>

#include <cppunit/extensions/HelperMacros.h>

#include <string>

#include "DAS.h"

#include "debug.h"

#include <test_config.h>

#include "GetOpt.h"

using namespace CppUnit;

using namespace libdap;

static bool debug = false;

class DASTest: public TestFixture {

private:

    DAS *das, *das2;

public:

    DASTest()

    {

    }

    ~DASTest()

    {

    }

    void setUp()

    {

        das = new DAS();

        das2 = new DAS();

    }

    void tearDown()

    {

        delete das;

        das = 0;

        delete das2;

        das2 = 0;

    }

    CPPUNIT_TEST_SUITE (DASTest);

    CPPUNIT_TEST (error_values_test);

    CPPUNIT_TEST (symbol_name_test);

    CPPUNIT_TEST_SUITE_END();

    void error_values_test()

    {

        try {

            das->parse((string) TEST_SRC_DIR + "/das-testsuite/bad_value_test.1");

            DBG2(das->print(stderr));

        }

        catch (Error &e) {

            cerr << e.get_error_message() << endl;

            CPPUNIT_ASSERT(!"Caught an unexpected Error object.");

        }

    }

    void symbol_name_test()

    {

        das->parse((string) TEST_SRC_DIR + "/das-testsuite/test.34");

        CPPUNIT_ASSERT(das->get_table("var1")->get_attr("y#z", 0) == "15");

        string s = das->get_table("var1.component1.inner component")->get_attr("tag");

        CPPUNIT_ASSERT(s == "xyz123");

    }

};

CPPUNIT_TEST_SUITE_REGISTRATION (DASTest);

int main(int argc, char*argv[])

{

    GetOpt getopt(argc, argv, "dh");

    int option_char;

    while ((option_char = getopt()) != -1)

        switch (option_char) {

        case 'd':

            debug = true;  // debug is a static global

            break;

        case 'h': {     // help - show test names

            cerr << "Usage: DASTest has the following tests:" << endl;

            const std::vector<Test*> &tests = DASTest::suite()->getTests();

            unsigned int prefix_len = DASTest::suite()->getName().append("::").length();

            for (std::vector<Test*>::const_iterator i = tests.begin(), e = tests.end(); i != e; ++i) {

                cerr << (*i)->getName().replace(0, prefix_len, "") << endl;

            }

            break;

        }

        default:

            break;

        }

    CppUnit::TextTestRunner runner;

    runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());

    bool wasSuccessful = true;

    string test = "";

    int i = getopt.optind;

    if (i == argc) {

        // run them all

        wasSuccessful = runner.run("");

    }

    else {

        for (; i < argc; ++i) {

            if (debug) cerr << "Running " << argv[i] << endl;

            test = DASTest::suite()->getName().append("::").append(argv[i]);

            wasSuccessful = wasSuccessful && runner.run(test);

        }

    }

    return wasSuccessful ? 0 : 1;

}