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     7 ** This file is part of the test suite of the Qt Toolkit.

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    40 ****************************************************************************/

    41 

    42 

    43 #include <QtTest/QtTest>

    44 #include <qregexp.h>

    45 #include <qstringlist.h>

    46 

    47 

    48 

    49 

    50 

    51 //TESTED_CLASS=

    52 //TESTED_FILES=

    53 

    54 class tst_QStringList : public QObject

    55 {

    56     Q_OBJECT

    57 

    58 public:

    59     tst_QStringList();

    60     virtual ~tst_QStringList();

    61 

    62 public slots:

    63     void init();

    64     void cleanup();

    65 private slots:

    66     void filter();

    67     void replaceInStrings();

    68     void removeDuplicates();

    69     void removeDuplicates_data();

    70     void contains();

    71     void indexOf();

    72     void lastIndexOf();

    73 

    74     void indexOf_regExp();

    75     void lastIndexOf_regExp();

    76 

    77     void streamingOperator();

    78     void join() const;

    79     void join_data() const;

    80 };

    81 

    82 extern const char email[];

    83 

    84 tst_QStringList::tst_QStringList()

    85 {

    86 }

    87 

    88 tst_QStringList::~tst_QStringList()

    89 {

    90 }

    91 

    92 void tst_QStringList::init()

    93 {

    94 }

    95 

    96 void tst_QStringList::cleanup()

    97 {

    98 }

    99 

   100 void tst_QStringList::indexOf_regExp()

   101 {

   102     QStringList list;

   103     list << "harald" << "trond" << "vohi" << "harald";

   104 

   105     QRegExp re(".*o.*");

   106 

   107     QCOMPARE(list.indexOf(re), 1);

   108     QCOMPARE(list.indexOf(re, 2), 2);

   109     QCOMPARE(list.indexOf(re, 3), -1);

   110 

   111     QCOMPARE(list.indexOf(QRegExp(".*x.*")), -1);

   112     QCOMPARE(list.indexOf(re, -1), -1);

   113     QCOMPARE(list.indexOf(re, -3), 1);

   114     QCOMPARE(list.indexOf(re, -9999), 1);

   115     QCOMPARE(list.indexOf(re, 9999), -1);

   116 }

   117 

   118 void tst_QStringList::lastIndexOf_regExp()

   119 {

   120     QStringList list;

   121     list << "harald" << "trond" << "vohi" << "harald";

   122 

   123     QRegExp re(".*o.*");

   124 

   125     QCOMPARE(list.lastIndexOf(re), 2);

   126     QCOMPARE(list.lastIndexOf(re, 2), 2);

   127     QCOMPARE(list.lastIndexOf(re, 1), 1);

   128 

   129     QCOMPARE(list.lastIndexOf(QRegExp(".*x.*")), -1);

   130     QCOMPARE(list.lastIndexOf(re, -1), 2);

   131     QCOMPARE(list.lastIndexOf(re, -3), 1);

   132     QCOMPARE(list.lastIndexOf(re, -9999), -1);

   133     QCOMPARE(list.lastIndexOf(re, 9999), 2);

   134 }

   135 

   136 void tst_QStringList::indexOf()

   137 {

   138     QStringList list;

   139     list << "harald" << "trond" << "vohi" << "harald";

   140 

   141     QCOMPARE(list.indexOf("harald"), 0);

   142     QCOMPARE(list.indexOf("trond"), 1);

   143     QCOMPARE(list.indexOf("vohi"), 2);

   144     QCOMPARE(list.indexOf("harald", 1), 3);

   145 

   146     QCOMPARE(list.indexOf("hans"), -1);

   147     QCOMPARE(list.indexOf("trond", 2), -1);

   148     QCOMPARE(list.indexOf("harald", -1), 3);

   149     QCOMPARE(list.indexOf("vohi", -3), 2);

   150 }

   151 

   152 void tst_QStringList::lastIndexOf()

   153 {

   154     QStringList list;

   155     list << "harald" << "trond" << "vohi" << "harald";

   156 

   157     QCOMPARE(list.lastIndexOf("harald"), 3);

   158     QCOMPARE(list.lastIndexOf("trond"), 1);

   159     QCOMPARE(list.lastIndexOf("vohi"), 2);

   160     QCOMPARE(list.lastIndexOf("harald", 2), 0);

   161 

   162     QCOMPARE(list.lastIndexOf("hans"), -1);

   163     QCOMPARE(list.lastIndexOf("vohi", 1), -1);

   164     QCOMPARE(list.lastIndexOf("vohi", -1), 2);

   165     QCOMPARE(list.lastIndexOf("vohi", -3), -1);

   166 }

   167 

   168 void tst_QStringList::filter()

   169 {

   170     QStringList list1, list2;

   171     list1 << "Bill Gates" << "Joe Blow" << "Bill Clinton";

   172     list1 = list1.filter( "Bill" );

   173     list2 << "Bill Gates" << "Bill Clinton";

   174     QCOMPARE( list1, list2 );

   175 

   176     QStringList list3, list4;

   177     list3 << "Bill Gates" << "Joe Blow" << "Bill Clinton";

   178     list3 = list3.filter( QRegExp("[i]ll") );

   179     list4 << "Bill Gates" << "Bill Clinton";

   180     QCOMPARE( list3, list4 );

   181 }

   182 

   183 void tst_QStringList::replaceInStrings()

   184 {

   185     QStringList list1, list2;

   186     list1 << "alpha" << "beta" << "gamma" << "epsilon";

   187     list1.replaceInStrings( "a", "o" );

   188     list2 << "olpho" << "beto" << "gommo" << "epsilon";

   189     QCOMPARE( list1, list2 );

   190 

   191     QStringList list3, list4;

   192     list3 << "alpha" << "beta" << "gamma" << "epsilon";

   193     list3.replaceInStrings( QRegExp("^a"), "o" );

   194     list4 << "olpha" << "beta" << "gamma" << "epsilon";

   195     QCOMPARE( list3, list4 );

   196 

   197     QStringList list5, list6;

   198     list5 << "Bill Clinton" << "Gates, Bill";

   199     list6 << "Bill Clinton" << "Bill Gates";

   200     list5.replaceInStrings( QRegExp("^(.*), (.*)$"), "\\2 \\1" );

   201     QCOMPARE( list5, list6 );

   202 }

   203 

   204 void tst_QStringList::contains()

   205 {

   206     QStringList list;

   207     list << "arthur" << "Arthur" << "arthuR" << "ARTHUR" << "Dent" << "Hans Dent";

   208 

   209     QVERIFY(list.contains("arthur"));

   210     QVERIFY(!list.contains("ArthuR"));

   211     QVERIFY(!list.contains("Hans"));

   212     QVERIFY(list.contains("arthur", Qt::CaseInsensitive));

   213     QVERIFY(list.contains("ArthuR", Qt::CaseInsensitive));

   214     QVERIFY(list.contains("ARTHUR", Qt::CaseInsensitive));

   215     QVERIFY(list.contains("dent", Qt::CaseInsensitive));

   216     QVERIFY(!list.contains("hans", Qt::CaseInsensitive));

   217 }

   218 

   219 void tst_QStringList::removeDuplicates_data()

   220 {

   221     QTest::addColumn<QString>("before");

   222     QTest::addColumn<QString>("after");

   223     QTest::addColumn<int>("count");

   224 

   225     QTest::newRow("empty") << "Hello,Hello" << "Hello" << 1;

   226     QTest::newRow("empty") << "Hello,World" << "Hello,World" << 0;

   227 }

   228 

   229 void tst_QStringList::removeDuplicates()

   230 {

   231     QFETCH(QString, before);

   232     QFETCH(QString, after);

   233     QFETCH(int, count);

   234 

   235     QStringList lbefore = before.split(',');

   236     QStringList lafter = after.split(',');

   237     int removed = lbefore.removeDuplicates();

   238 

   239     QCOMPARE(removed, count);

   240     QCOMPARE(lbefore, lafter);

   241 }

   242 

   243 void tst_QStringList::streamingOperator()

   244 {

   245     QStringList list;

   246     list << "hei";

   247     list << list << "hopp" << list;

   248 

   249     QCOMPARE(list, QStringList()

   250             << "hei" << "hei" << "hopp"

   251             << "hei" << "hei" << "hopp");

   252 

   253     QStringList list2;

   254     list2 << "adam";

   255 

   256     QStringList list3;

   257     list3 << "eva";

   258 

   259     QCOMPARE(list2 << list3, QStringList() << "adam" << "eva");

   260 }

   261 

   262 void tst_QStringList::join() const

   263 {

   264     QFETCH(QStringList, input);

   265     QFETCH(QString, separator);

   266     QFETCH(QString, expectedResult);

   267 

   268     QCOMPARE(input.join(separator), expectedResult);

   269 }

   270 

   271 void tst_QStringList::join_data() const

   272 {

   273     QTest::addColumn<QStringList>("input");

   274     QTest::addColumn<QString>("separator");

   275     QTest::addColumn<QString>("expectedResult");

   276 

   277     QTest::newRow("")

   278                 << QStringList()

   279                 << QString()

   280                 << QString();

   281 

   282     QTest::newRow("")

   283                 << QStringList()

   284                 << QString(QLatin1String("separator"))

   285                 << QString();

   286 

   287     QTest::newRow("")

   288                 << QStringList("one")

   289                 << QString(QLatin1String("separator"))

   290                 << QString("one");

   291 

   292     QTest::newRow("")

   293                 << QStringList("one")

   294                 << QString(QLatin1String("separator"))

   295                 << QString("one");

   296 

   297 

   298     QTest::newRow("")

   299                 << (QStringList()

   300                         << QLatin1String("a")

   301                         << QLatin1String("b"))

   302                 << QString(QLatin1String(" "))

   303                 << QString("a b");

   304 

   305     QTest::newRow("")

   306                 << (QStringList()

   307                         << QLatin1String("a")

   308                         << QLatin1String("b")

   309                         << QLatin1String("c"))

   310                 << QString(QLatin1String(" "))

   311                 << QString("a b c");

   312 }

   313 

   314 QTEST_APPLESS_MAIN(tst_QStringList)

   315 #include "tst_qstringlist.moc"