/*
 * Copyright (c) 2011-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>

#include <Swift/Controllers/ChatMessageSummarizer.h>

using namespace Swift;
using namespace std;

class ChatMessageSummarizerTest : public CppUnit::TestFixture {
    CPPUNIT_TEST_SUITE(ChatMessageSummarizerTest);
    CPPUNIT_TEST(testEmpty);
    CPPUNIT_TEST(testCurrentNone);
    CPPUNIT_TEST(testCurrentCount);
    CPPUNIT_TEST(testCurrentCountOthersNone);
    CPPUNIT_TEST(testCurrentCountOtherCount);
    CPPUNIT_TEST(testCurrentNoneOtherCount);
    CPPUNIT_TEST(testCurrentCountOthersCount);
    CPPUNIT_TEST(testCurrentNoneOthersCount);
    CPPUNIT_TEST(testCurrentCountSomeOthersCount);
    CPPUNIT_TEST_SUITE_END();

public:
    ChatMessageSummarizerTest() {}

    void setUp() {

    }

    void testEmpty() {
        string current("");
        vector<UnreadPair> unreads;
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(current, summary.getSummary(current, unreads));
    }

    void testCurrentNone() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bob", 0));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(current, summary.getSummary(current, unreads));
    }

    void testCurrentCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bob", 3));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob (3)"), summary.getSummary(current, unreads));
    }

    void testCurrentCountOthersNone() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 0));
        unreads.push_back(UnreadPair("Bob", 3));
        unreads.push_back(UnreadPair("Betty", 0));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob (3)"), summary.getSummary(current, unreads));
    }

    void testCurrentCountOtherCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 0));
        unreads.push_back(UnreadPair("Bob", 3));
        unreads.push_back(UnreadPair("Betty", 7));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob (3); Betty (7)"), summary.getSummary(current, unreads));
    }

    void testCurrentNoneOtherCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 0));
        unreads.push_back(UnreadPair("Bob", 0));
        unreads.push_back(UnreadPair("Betty", 7));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob; Betty (7)"), summary.getSummary(current, unreads));
    }

    void testCurrentNoneOthersCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 2));
        unreads.push_back(UnreadPair("Bob", 0));
        unreads.push_back(UnreadPair("Betty", 7));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob and 2 others (9)"), summary.getSummary(current, unreads));
    }

    void testCurrentCountOthersCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 2));
        unreads.push_back(UnreadPair("Bob", 11));
        unreads.push_back(UnreadPair("Betty", 7));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob (11) and 2 others (9)"), summary.getSummary(current, unreads));
    }

    void testCurrentCountSomeOthersCount() {
        string current("Bob");
        vector<UnreadPair> unreads;
        unreads.push_back(UnreadPair("Bert", 2));
        unreads.push_back(UnreadPair("Beverly", 0));
        unreads.push_back(UnreadPair("Bob", 11));
        unreads.push_back(UnreadPair("Beatrice", 0));
        unreads.push_back(UnreadPair("Betty", 7));
        ChatMessageSummarizer summary;
        CPPUNIT_ASSERT_EQUAL(string("Bob (11) and 2 others (9)"), summary.getSummary(current, unreads));
    }

};

CPPUNIT_TEST_SUITE_REGISTRATION(ChatMessageSummarizerTest);