/*
 *  Created by Phil on 21/02/2017.
 *  Copyright 2017 Two Blue Cubes Ltd. All rights reserved.
 *
 *  Distributed under the Boost Software License, Version 1.0. (See accompanying
 *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 */

#include "catch.hpp"

inline const char* testStringForMatching()
{
    return "this string contains 'abc' as a substring";
}
inline const char* testStringForMatching2()
{
    return "some completely different text that contains one common word";
}

using namespace Catch::Matchers;

TEST_CASE("String matchers", "[matchers]" )
{
    REQUIRE_THAT( testStringForMatching(), Contains( "string" ) );
    CHECK_THAT( testStringForMatching(), Contains( "abc" ) );

    CHECK_THAT( testStringForMatching(), StartsWith( "this" ) );
    CHECK_THAT( testStringForMatching(), EndsWith( "substring" ) );
}

TEST_CASE("Contains string matcher", "[.][failing][matchers]")
{
    CHECK_THAT( testStringForMatching(), Contains( "not there" ) );
}

TEST_CASE("StartsWith string matcher", "[.][failing][matchers]")
{
    CHECK_THAT( testStringForMatching(), StartsWith( "string" ) );
}

TEST_CASE("EndsWith string matcher", "[.][failing][matchers]")
{
    CHECK_THAT( testStringForMatching(), EndsWith( "this" ) );
}

TEST_CASE("Equals string matcher", "[.][failing][matchers]")
{
    CHECK_THAT( testStringForMatching(), Equals( "something else" ) );
}

TEST_CASE("AllOf matcher", "[matchers]")
{
    CHECK_THAT( testStringForMatching(), AllOf( Catch::Contains( "string" ), Catch::Contains( "abc" ) ) );
}
TEST_CASE("AnyOf matcher", "[matchers]")
{
    CHECK_THAT( testStringForMatching(), AnyOf( Catch::Contains( "string" ), Catch::Contains( "not there" ) ) );
    CHECK_THAT( testStringForMatching(), AnyOf( Catch::Contains( "not there" ), Catch::Contains( "string" ) ) );
}

TEST_CASE("Equals", "[matchers]")
{
    CHECK_THAT( testStringForMatching(), Equals( "this string contains 'abc' as a substring" ) );
}

TEST_CASE("Matchers can be (AllOf) composed with the && operator", "[matchers][operators][operator&&]")
{
    CHECK_THAT( testStringForMatching(),
                Contains( "string" ) &&
                Contains( "abc" ) &&
                Contains( "substring" ) &&
                Contains( "contains" ) );
}

TEST_CASE("Matchers can be (AnyOf) composed with the || operator", "[matchers][operators][operator||]")
{
    CHECK_THAT( testStringForMatching(), Contains( "string" ) || Contains( "different" ) || Contains( "random" ) );
    CHECK_THAT( testStringForMatching2(), Contains( "string" ) || Contains( "different" ) || Contains( "random" ) );
}

TEST_CASE("Matchers can be composed with both && and ||", "[matchers][operators][operator||][operator&&]")
{
    CHECK_THAT( testStringForMatching(), ( Contains( "string" ) || Contains( "different" ) ) && Contains( "substring" ) );
}

TEST_CASE("Matchers can be composed with both && and || - failing", "[matchers][operators][operator||][operator&&][.failing]")
{
    CHECK_THAT( testStringForMatching(), ( Contains( "string" ) || Contains( "different" ) ) && Contains( "random" ) );
}

TEST_CASE("Matchers can be negated (Not) with the ! operator", "[matchers][operators][not]")
{
    CHECK_THAT( testStringForMatching(), !Contains( "different" ) );
}

TEST_CASE("Matchers can be negated (Not) with the ! operator - failing", "[matchers][operators][not][.failing]")
{
    CHECK_THAT( testStringForMatching(), !Contains( "substring" ) );
}