/*
 * Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the <organization> nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "CppUTest/TestHarness.h"
#include "CppUTest/TestFilter.h"

TEST_GROUP(TestFilter)
{
};

TEST(TestFilter, emptyFilterMatchesEverything)
{
    TestFilter filter;
    CHECK(filter.match("random_name"));
    CHECK(filter.match(""));
    CHECK(filter.match("*&%#^&%$(*&^@#(&*@#^(&*$^@#"));
}

TEST(TestFilter, defaultAbsoluteMismatches)
{
    TestFilter filter("filtername");
    CHECK(!filter.match("notevenclose"));
    CHECK(!filter.match("filterrname"));
    CHECK(!filter.match(""));
}

TEST(TestFilter, strictMatching)
{
    TestFilter filter("filter");
    filter.strictMatching();
    CHECK(filter.match("filter"));
    CHECK(!filter.match("filterr"));
    CHECK(!filter.match(" filter"));
}

TEST(TestFilter, invertMatching)
{
    TestFilter filter("filter");
    filter.invertMatching();
    CHECK(!filter.match("filter"));
    CHECK(!filter.match("filterr"));
    CHECK(filter.match("notevenclose"));
    CHECK(filter.match(""));
}

TEST(TestFilter, invertStrictMatching)
{
    TestFilter filter("filter");
    filter.invertMatching();
    filter.strictMatching();
    CHECK(!filter.match("filter"));
    CHECK(filter.match("filterr"));
    CHECK(filter.match(" filter"));
}

TEST(TestFilter, equality)
{
    TestFilter filter1("filter");
    TestFilter filter2("filter");
    TestFilter filter3("filter3");
    CHECK(filter1 == filter2);
    CHECK(! (filter1 == filter3));
}

TEST(TestFilter, equalityWithStrictness)
{
    TestFilter filter1("filter");
    TestFilter filter2("filter");
    filter2.strictMatching();
    CHECK(! (filter1 == filter2));
}

TEST(TestFilter, equalityWithInvertion)
{
    TestFilter filter1("filter");
    TestFilter filter2("filter");
    filter2.invertMatching();
    CHECK(! (filter1 == filter2));
}

TEST(TestFilter, notEqual)
{
    TestFilter filter1("filter");
    TestFilter filter2("filter");
    TestFilter filter3("filter3");
    CHECK(filter1 != filter3);
    CHECK(! (filter1 != filter2));
}

TEST(TestFilter, stringFrom)
{
    TestFilter filter("filter");
    STRCMP_EQUAL("TestFilter: \"filter\"", StringFrom(filter).asCharString());
}

TEST(TestFilter, stringFromWithStrictMatching)
{
    TestFilter filter("filter");
    filter.strictMatching();
    STRCMP_EQUAL("TestFilter: \"filter\" with strict matching", StringFrom(filter).asCharString());
}

TEST(TestFilter, stringFromWithInvertMatching)
{
    TestFilter filter("filter");
    filter.invertMatching();
    STRCMP_EQUAL("TestFilter: \"filter\" with invert matching", StringFrom(filter).asCharString());
}

TEST(TestFilter, stringFromWithStrictInvertMatching)
{
    TestFilter filter("filter");
    filter.strictMatching();
    filter.invertMatching();
    STRCMP_EQUAL("TestFilter: \"filter\" with strict, invert matching", StringFrom(filter).asCharString());
}

TEST(TestFilter, listOfFilters)
{
    TestFilter *listOfFilters = NULLPTR;
    TestFilter first("foo");
    TestFilter secnd("bar");
    listOfFilters = first.add(listOfFilters);
    listOfFilters = secnd.add(listOfFilters);
    TestFilter *current = listOfFilters;
    STRCMP_EQUAL("TestFilter: \"bar\"", StringFrom(*current).asCharString());
    current = current->getNext();
    STRCMP_EQUAL("TestFilter: \"foo\"", StringFrom(*current).asCharString());
    POINTERS_EQUAL(NULLPTR, current->getNext());
}

TEST(TestFilter, constructors)
{
    TestFilter filter1;
    TestFilter filter2(SimpleString("a"));
    TestFilter filter3("a");
    CHECK(filter1.getNext() == NULLPTR);
    CHECK(filter2.getNext() == NULLPTR);
    CHECK(filter3.getNext() == NULLPTR);
    CHECK(filter2.match("ab"));
    CHECK(filter3.match("ab"));
}
