| 1 | /**************************************************************************** |
| 2 | ** |
| 3 | ** Copyright (C) 2013 David Faure <faure@kde.org> |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the test suite of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU |
| 19 | ** General Public License version 3 as published by the Free Software |
| 20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| 21 | ** included in the packaging of this file. Please review the following |
| 22 | ** information to ensure the GNU General Public License requirements will |
| 23 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| 24 | ** |
| 25 | ** $QT_END_LICENSE$ |
| 26 | ** |
| 27 | ****************************************************************************/ |
| 28 | |
| 29 | #include <QtTest/QtTest> |
| 30 | #include <QtCore/QCommandLineParser> |
| 31 | |
| 32 | Q_DECLARE_METATYPE(char**) |
| 33 | Q_DECLARE_METATYPE(QCommandLineParser::OptionsAfterPositionalArgumentsMode) |
| 34 | |
| 35 | class tst_QCommandLineParser : public QObject |
| 36 | { |
| 37 | Q_OBJECT |
| 38 | |
| 39 | public slots: |
| 40 | void initTestCase(); |
| 41 | |
| 42 | private slots: |
| 43 | void parsingModes_data(); |
| 44 | |
| 45 | // In-process tests |
| 46 | void testInvalidOptions(); |
| 47 | void testDuplicateOption(); |
| 48 | void testPositionalArguments(); |
| 49 | void testBooleanOption_data(); |
| 50 | void testBooleanOption(); |
| 51 | void testOptionsAndPositional_data(); |
| 52 | void testOptionsAndPositional(); |
| 53 | void testMultipleNames_data(); |
| 54 | void testMultipleNames(); |
| 55 | void testSingleValueOption_data(); |
| 56 | void testSingleValueOption(); |
| 57 | void testValueNotSet(); |
| 58 | void testMultipleValuesOption(); |
| 59 | void testUnknownOptionErrorHandling_data(); |
| 60 | void testUnknownOptionErrorHandling(); |
| 61 | void testDoubleDash_data(); |
| 62 | void testDoubleDash(); |
| 63 | void testDefaultValue(); |
| 64 | void testProcessNotCalled(); |
| 65 | void testEmptyArgsList(); |
| 66 | void testMissingOptionValue(); |
| 67 | void testStdinArgument_data(); |
| 68 | void testStdinArgument(); |
| 69 | void testSingleDashWordOptionModes_data(); |
| 70 | void testSingleDashWordOptionModes(); |
| 71 | void testCpp11StyleInitialization(); |
| 72 | |
| 73 | // QProcess-based tests using qcommandlineparser_test_helper |
| 74 | void testVersionOption(); |
| 75 | void testHelpOption_data(); |
| 76 | void testHelpOption(); |
| 77 | void testQuoteEscaping(); |
| 78 | void testUnknownOption(); |
| 79 | void testHelpAll_data(); |
| 80 | void testHelpAll(); |
| 81 | void testVeryLongOptionNames(); |
| 82 | }; |
| 83 | |
| 84 | static char *empty_argv[] = { 0 }; |
| 85 | static int empty_argc = 1; |
| 86 | |
| 87 | void tst_QCommandLineParser::initTestCase() |
| 88 | { |
| 89 | Q_ASSERT(!empty_argv[0]); |
| 90 | empty_argv[0] = const_cast<char*>(QTest::currentAppName()); |
| 91 | } |
| 92 | |
| 93 | Q_DECLARE_METATYPE(QCommandLineParser::SingleDashWordOptionMode) |
| 94 | |
| 95 | void tst_QCommandLineParser::parsingModes_data() |
| 96 | { |
| 97 | QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>(name: "parsingMode" ); |
| 98 | |
| 99 | QTest::newRow(dataTag: "collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions; |
| 100 | QTest::newRow(dataTag: "implicitlylong" ) << QCommandLineParser::ParseAsLongOptions; |
| 101 | } |
| 102 | |
| 103 | void tst_QCommandLineParser::testInvalidOptions() |
| 104 | { |
| 105 | QCoreApplication app(empty_argc, empty_argv); |
| 106 | QCommandLineParser parser; |
| 107 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineOption: Option names cannot start with a '-'" ); |
| 108 | QVERIFY(!parser.addOption(QCommandLineOption(QStringLiteral("-v" ), QStringLiteral("Displays version information." )))); |
| 109 | } |
| 110 | |
| 111 | void tst_QCommandLineParser::testDuplicateOption() |
| 112 | { |
| 113 | QCoreApplication app(empty_argc, empty_argv); |
| 114 | QCommandLineParser parser; |
| 115 | QVERIFY(parser.addOption(QCommandLineOption(QStringLiteral("h" ), QStringLiteral("Hostname." ), QStringLiteral("hostname" )))); |
| 116 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: already having an option named \"h\"" ); |
| 117 | parser.addHelpOption(); |
| 118 | } |
| 119 | |
| 120 | void tst_QCommandLineParser::testPositionalArguments() |
| 121 | { |
| 122 | QCoreApplication app(empty_argc, empty_argv); |
| 123 | QCommandLineParser parser; |
| 124 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "file.txt" )); |
| 125 | QCOMPARE(parser.positionalArguments(), QStringList() << QStringLiteral("file.txt" )); |
| 126 | } |
| 127 | |
| 128 | void tst_QCommandLineParser::testBooleanOption_data() |
| 129 | { |
| 130 | QTest::addColumn<QStringList>(name: "args" ); |
| 131 | QTest::addColumn<QStringList>(name: "expectedOptionNames" ); |
| 132 | QTest::addColumn<bool>(name: "expectedIsSet" ); |
| 133 | |
| 134 | QTest::newRow(dataTag: "set" ) << (QStringList() << "tst_qcommandlineparser" << "-b" ) << (QStringList() << "b" ) << true; |
| 135 | QTest::newRow(dataTag: "unset" ) << (QStringList() << "tst_qcommandlineparser" ) << QStringList() << false; |
| 136 | } |
| 137 | |
| 138 | void tst_QCommandLineParser::testBooleanOption() |
| 139 | { |
| 140 | QFETCH(QStringList, args); |
| 141 | QFETCH(QStringList, expectedOptionNames); |
| 142 | QFETCH(bool, expectedIsSet); |
| 143 | QCoreApplication app(empty_argc, empty_argv); |
| 144 | QCommandLineParser parser; |
| 145 | QVERIFY(parser.addOption(QCommandLineOption(QStringLiteral("b" )))); |
| 146 | QVERIFY(parser.parse(args)); |
| 147 | QCOMPARE(parser.optionNames(), expectedOptionNames); |
| 148 | QCOMPARE(parser.isSet("b" ), expectedIsSet); |
| 149 | QCOMPARE(parser.values("b" ), QStringList()); |
| 150 | QCOMPARE(parser.positionalArguments(), QStringList()); |
| 151 | // Should warn on typos |
| 152 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: option not defined: \"c\"" ); |
| 153 | QVERIFY(!parser.isSet("c" )); |
| 154 | } |
| 155 | |
| 156 | void tst_QCommandLineParser::testOptionsAndPositional_data() |
| 157 | { |
| 158 | QTest::addColumn<QStringList>(name: "args" ); |
| 159 | QTest::addColumn<QStringList>(name: "expectedOptionNames" ); |
| 160 | QTest::addColumn<bool>(name: "expectedIsSet" ); |
| 161 | QTest::addColumn<QStringList>(name: "expectedPositionalArguments" ); |
| 162 | QTest::addColumn<QCommandLineParser::OptionsAfterPositionalArgumentsMode>(name: "parsingMode" ); |
| 163 | |
| 164 | const QStringList arg = QStringList() << "arg" ; |
| 165 | QTest::newRow(dataTag: "before_positional_default" ) << (QStringList() << "tst_qcommandlineparser" << "-b" << "arg" ) << (QStringList() << "b" ) << true << arg << QCommandLineParser::ParseAsOptions; |
| 166 | QTest::newRow(dataTag: "after_positional_default" ) << (QStringList() << "tst_qcommandlineparser" << "arg" << "-b" ) << (QStringList() << "b" ) << true << arg << QCommandLineParser::ParseAsOptions; |
| 167 | QTest::newRow(dataTag: "before_positional_parseAsArg" ) << (QStringList() << "tst_qcommandlineparser" << "-b" << "arg" ) << (QStringList() << "b" ) << true << arg << QCommandLineParser::ParseAsPositionalArguments; |
| 168 | QTest::newRow(dataTag: "after_positional_parseAsArg" ) << (QStringList() << "tst_qcommandlineparser" << "arg" << "-b" ) << (QStringList()) << false << (QStringList() << "arg" << "-b" ) << QCommandLineParser::ParseAsPositionalArguments; |
| 169 | } |
| 170 | |
| 171 | void tst_QCommandLineParser::testOptionsAndPositional() |
| 172 | { |
| 173 | QFETCH(QStringList, args); |
| 174 | QFETCH(QStringList, expectedOptionNames); |
| 175 | QFETCH(bool, expectedIsSet); |
| 176 | QFETCH(QStringList, expectedPositionalArguments); |
| 177 | QFETCH(QCommandLineParser::OptionsAfterPositionalArgumentsMode, parsingMode); |
| 178 | |
| 179 | QCoreApplication app(empty_argc, empty_argv); |
| 180 | QCommandLineParser parser; |
| 181 | parser.setOptionsAfterPositionalArgumentsMode(parsingMode); |
| 182 | QVERIFY(parser.addOption(QCommandLineOption(QStringLiteral("b" ), QStringLiteral("a boolean option" )))); |
| 183 | QVERIFY(parser.parse(args)); |
| 184 | QCOMPARE(parser.optionNames(), expectedOptionNames); |
| 185 | QCOMPARE(parser.isSet("b" ), expectedIsSet); |
| 186 | QCOMPARE(parser.values("b" ), QStringList()); |
| 187 | QCOMPARE(parser.positionalArguments(), expectedPositionalArguments); |
| 188 | } |
| 189 | |
| 190 | void tst_QCommandLineParser::testMultipleNames_data() |
| 191 | { |
| 192 | QTest::addColumn<QStringList>(name: "args" ); |
| 193 | QTest::addColumn<QStringList>(name: "expectedOptionNames" ); |
| 194 | |
| 195 | QTest::newRow(dataTag: "short" ) << (QStringList() << "tst_qcommandlineparser" << "-v" ) << (QStringList() << "v" ); |
| 196 | QTest::newRow(dataTag: "long" ) << (QStringList() << "tst_qcommandlineparser" << "--version" ) << (QStringList() << "version" ); |
| 197 | QTest::newRow(dataTag: "not_set" ) << (QStringList() << "tst_qcommandlineparser" ) << QStringList(); |
| 198 | } |
| 199 | |
| 200 | void tst_QCommandLineParser::testMultipleNames() |
| 201 | { |
| 202 | QFETCH(QStringList, args); |
| 203 | QFETCH(QStringList, expectedOptionNames); |
| 204 | QCoreApplication app(empty_argc, empty_argv); |
| 205 | QCommandLineOption option(QStringList() << "v" << "version" , QStringLiteral("Show version information" )); |
| 206 | QCOMPARE(option.names(), QStringList() << "v" << "version" ); |
| 207 | QCommandLineParser parser; |
| 208 | QVERIFY(parser.addOption(option)); |
| 209 | QVERIFY(parser.parse(args)); |
| 210 | QCOMPARE(parser.optionNames(), expectedOptionNames); |
| 211 | const bool expectedIsSet = !expectedOptionNames.isEmpty(); |
| 212 | QCOMPARE(parser.isSet("v" ), expectedIsSet); |
| 213 | QCOMPARE(parser.isSet("version" ), expectedIsSet); |
| 214 | } |
| 215 | |
| 216 | void tst_QCommandLineParser::testSingleValueOption_data() |
| 217 | { |
| 218 | QTest::addColumn<QStringList>(name: "args" ); |
| 219 | QTest::addColumn<QStringList>(name: "defaults" ); |
| 220 | QTest::addColumn<bool>(name: "expectedIsSet" ); |
| 221 | |
| 222 | QTest::newRow(dataTag: "short" ) << (QStringList() << "tst" << "-s" << "oxygen" ) << QStringList() << true; |
| 223 | QTest::newRow(dataTag: "long" ) << (QStringList() << "tst" << "--style" << "oxygen" ) << QStringList() << true; |
| 224 | QTest::newRow(dataTag: "longequal" ) << (QStringList() << "tst" << "--style=oxygen" ) << QStringList() << true; |
| 225 | QTest::newRow(dataTag: "default" ) << (QStringList() << "tst" ) << (QStringList() << "oxygen" ) << false; |
| 226 | } |
| 227 | |
| 228 | void tst_QCommandLineParser::testSingleValueOption() |
| 229 | { |
| 230 | QFETCH(QStringList, args); |
| 231 | QFETCH(QStringList, defaults); |
| 232 | QFETCH(bool, expectedIsSet); |
| 233 | QCoreApplication app(empty_argc, empty_argv); |
| 234 | QCommandLineParser parser; |
| 235 | QCommandLineOption option(QStringList() << "s" << "style" , QStringLiteral("style name" ), "styleName" ); |
| 236 | option.setDefaultValues(defaults); |
| 237 | QVERIFY(parser.addOption(option)); |
| 238 | for (int mode = 0; mode < 2; ++mode) { |
| 239 | parser.setSingleDashWordOptionMode(QCommandLineParser::SingleDashWordOptionMode(mode)); |
| 240 | QVERIFY(parser.parse(args)); |
| 241 | QCOMPARE(parser.isSet("s" ), expectedIsSet); |
| 242 | QCOMPARE(parser.isSet("style" ), expectedIsSet); |
| 243 | QCOMPARE(parser.isSet(option), expectedIsSet); |
| 244 | QCOMPARE(parser.value("s" ), QString("oxygen" )); |
| 245 | QCOMPARE(parser.value("style" ), QString("oxygen" )); |
| 246 | QCOMPARE(parser.values("s" ), QStringList() << "oxygen" ); |
| 247 | QCOMPARE(parser.values("style" ), QStringList() << "oxygen" ); |
| 248 | QCOMPARE(parser.values(option), QStringList() << "oxygen" ); |
| 249 | QCOMPARE(parser.positionalArguments(), QStringList()); |
| 250 | } |
| 251 | // Should warn on typos |
| 252 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: option not defined: \"c\"" ); |
| 253 | QVERIFY(parser.values("c" ).isEmpty()); |
| 254 | } |
| 255 | |
| 256 | void tst_QCommandLineParser::testValueNotSet() |
| 257 | { |
| 258 | QCoreApplication app(empty_argc, empty_argv); |
| 259 | // Not set, no default value |
| 260 | QCommandLineParser parser; |
| 261 | QCommandLineOption option(QStringList() << "s" << "style" , QStringLiteral("style name" )); |
| 262 | option.setValueName("styleName" ); |
| 263 | QVERIFY(parser.addOption(option)); |
| 264 | QVERIFY(parser.parse(QStringList() << "tst" )); |
| 265 | QCOMPARE(parser.optionNames(), QStringList()); |
| 266 | QVERIFY(!parser.isSet("s" )); |
| 267 | QVERIFY(!parser.isSet("style" )); |
| 268 | QCOMPARE(parser.value("s" ), QString()); |
| 269 | QCOMPARE(parser.value("style" ), QString()); |
| 270 | QCOMPARE(parser.values("s" ), QStringList()); |
| 271 | QCOMPARE(parser.values("style" ), QStringList()); |
| 272 | } |
| 273 | |
| 274 | void tst_QCommandLineParser::testMultipleValuesOption() |
| 275 | { |
| 276 | QCoreApplication app(empty_argc, empty_argv); |
| 277 | QCommandLineOption option(QStringLiteral("param" ), QStringLiteral("Pass parameter to the backend." )); |
| 278 | option.setValueName("key=value" ); |
| 279 | QCommandLineParser parser; |
| 280 | QVERIFY(parser.addOption(option)); |
| 281 | { |
| 282 | QVERIFY(parser.parse(QStringList() << "tst" << "--param" << "key1=value1" )); |
| 283 | QVERIFY(parser.isSet("param" )); |
| 284 | QCOMPARE(parser.values("param" ), QStringList() << "key1=value1" ); |
| 285 | QCOMPARE(parser.value("param" ), QString("key1=value1" )); |
| 286 | } |
| 287 | { |
| 288 | QVERIFY(parser.parse(QStringList() << "tst" << "--param" << "key1=value1" << "--param" << "key2=value2" )); |
| 289 | QVERIFY(parser.isSet("param" )); |
| 290 | QCOMPARE(parser.values("param" ), QStringList() << "key1=value1" << "key2=value2" ); |
| 291 | QCOMPARE(parser.value("param" ), QString("key2=value2" )); |
| 292 | } |
| 293 | |
| 294 | QString expected = |
| 295 | "Usage: tst_qcommandlineparser [options]\n" |
| 296 | "\n" |
| 297 | "Options:\n" |
| 298 | " --param <key=value> Pass parameter to the backend.\n" ; |
| 299 | |
| 300 | const QString exeName = QCoreApplication::instance()->arguments().first(); // e.g. debug\tst_qcommandlineparser.exe on Windows |
| 301 | expected.replace(QStringLiteral("tst_qcommandlineparser" ), after: exeName); |
| 302 | QCOMPARE(parser.helpText(), expected); |
| 303 | } |
| 304 | |
| 305 | void tst_QCommandLineParser::testUnknownOptionErrorHandling_data() |
| 306 | { |
| 307 | QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>(name: "parsingMode" ); |
| 308 | QTest::addColumn<QStringList>(name: "args" ); |
| 309 | QTest::addColumn<QStringList>(name: "expectedUnknownOptionNames" ); |
| 310 | QTest::addColumn<QString>(name: "expectedErrorText" ); |
| 311 | |
| 312 | const QStringList args_hello = QStringList() << "tst_qcommandlineparser" << "--hello" ; |
| 313 | const QString error_hello("Unknown option 'hello'." ); |
| 314 | QTest::newRow(dataTag: "unknown_name_collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << args_hello << QStringList("hello" ) << error_hello; |
| 315 | QTest::newRow(dataTag: "unknown_name_long" ) << QCommandLineParser::ParseAsLongOptions << args_hello << QStringList("hello" ) << error_hello; |
| 316 | |
| 317 | const QStringList args_value = QStringList() << "tst_qcommandlineparser" << "-b=1" ; |
| 318 | QTest::newRow(dataTag: "bool_with_value_collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << args_value << QStringList() << QString("Unexpected value after '-b'." ); |
| 319 | QTest::newRow(dataTag: "bool_with_value_long" ) << QCommandLineParser::ParseAsLongOptions << args_value << QStringList() << QString("Unexpected value after '-b'." ); |
| 320 | |
| 321 | const QStringList args_dash_long = QStringList() << "tst_qcommandlineparser" << "-bool" ; |
| 322 | const QString error_bool("Unknown options: o, o, l." ); |
| 323 | QTest::newRow(dataTag: "unknown_name_long_collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << args_dash_long << (QStringList() << "o" << "o" << "l" ) << error_bool; |
| 324 | } |
| 325 | |
| 326 | void tst_QCommandLineParser::testUnknownOptionErrorHandling() |
| 327 | { |
| 328 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 329 | QFETCH(QStringList, args); |
| 330 | QFETCH(QStringList, expectedUnknownOptionNames); |
| 331 | QFETCH(QString, expectedErrorText); |
| 332 | |
| 333 | QCoreApplication app(empty_argc, empty_argv); |
| 334 | QCommandLineParser parser; |
| 335 | parser.setSingleDashWordOptionMode(parsingMode); |
| 336 | QVERIFY(parser.addOption(QCommandLineOption(QStringList() << "b" << "bool" , QStringLiteral("a boolean option" )))); |
| 337 | QCOMPARE(parser.parse(args), expectedErrorText.isEmpty()); |
| 338 | QCOMPARE(parser.unknownOptionNames(), expectedUnknownOptionNames); |
| 339 | QCOMPARE(parser.errorText(), expectedErrorText); |
| 340 | } |
| 341 | |
| 342 | void tst_QCommandLineParser::testDoubleDash_data() |
| 343 | { |
| 344 | parsingModes_data(); |
| 345 | } |
| 346 | |
| 347 | void tst_QCommandLineParser::testDoubleDash() |
| 348 | { |
| 349 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 350 | |
| 351 | QCoreApplication app(empty_argc, empty_argv); |
| 352 | QCommandLineParser parser; |
| 353 | QVERIFY(parser.addOption(QCommandLineOption(QStringList() << "o" << "output" , QStringLiteral("Output file" ), QStringLiteral("filename" )))); |
| 354 | parser.setSingleDashWordOptionMode(parsingMode); |
| 355 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "--output" << "foo" )); |
| 356 | QCOMPARE(parser.value("output" ), QString("foo" )); |
| 357 | QCOMPARE(parser.positionalArguments(), QStringList()); |
| 358 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 359 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "--" << "--output" << "bar" << "-b" << "bleh" )); |
| 360 | QCOMPARE(parser.value("output" ), QString()); |
| 361 | QCOMPARE(parser.positionalArguments(), QStringList() << "--output" << "bar" << "-b" << "bleh" ); |
| 362 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 363 | } |
| 364 | |
| 365 | void tst_QCommandLineParser::testDefaultValue() |
| 366 | { |
| 367 | QCommandLineOption opt(QStringLiteral("name" ), QStringLiteral("desc" ), |
| 368 | QStringLiteral("valueName" ), QStringLiteral("default" )); |
| 369 | QCOMPARE(opt.defaultValues(), QStringList(QStringLiteral("default" ))); |
| 370 | opt.setDefaultValue(QStringLiteral("" )); |
| 371 | QCOMPARE(opt.defaultValues(), QStringList()); |
| 372 | opt.setDefaultValue(QStringLiteral("default" )); |
| 373 | QCOMPARE(opt.defaultValues(), QStringList(QStringLiteral("default" ))); |
| 374 | } |
| 375 | |
| 376 | void tst_QCommandLineParser::testProcessNotCalled() |
| 377 | { |
| 378 | QCoreApplication app(empty_argc, empty_argv); |
| 379 | QCommandLineParser parser; |
| 380 | QVERIFY(parser.addOption(QCommandLineOption(QStringLiteral("b" ), QStringLiteral("a boolean option" )))); |
| 381 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: call process() or parse() before isSet" ); |
| 382 | QVERIFY(!parser.isSet("b" )); |
| 383 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: call process() or parse() before values" ); |
| 384 | QCOMPARE(parser.values("b" ), QStringList()); |
| 385 | } |
| 386 | |
| 387 | void tst_QCommandLineParser::testEmptyArgsList() |
| 388 | { |
| 389 | QCoreApplication app(empty_argc, empty_argv); |
| 390 | QCommandLineParser parser; |
| 391 | QTest::ignoreMessage(type: QtWarningMsg, message: "QCommandLineParser: argument list cannot be empty, it should contain at least the executable name" ); |
| 392 | QVERIFY(!parser.parse(QStringList())); // invalid call, argv[0] is missing |
| 393 | } |
| 394 | |
| 395 | void tst_QCommandLineParser::testMissingOptionValue() |
| 396 | { |
| 397 | QCoreApplication app(empty_argc, empty_argv); |
| 398 | QCommandLineParser parser; |
| 399 | QVERIFY(parser.addOption(QCommandLineOption(QStringLiteral("option" ), QStringLiteral("An option" ), "value" ))); |
| 400 | QVERIFY(!parser.parse(QStringList() << "argv0" << "--option" )); // the user forgot to pass a value for --option |
| 401 | QCOMPARE(parser.value("option" ), QString()); |
| 402 | QCOMPARE(parser.errorText(), QString("Missing value after '--option'." )); |
| 403 | } |
| 404 | |
| 405 | void tst_QCommandLineParser::testStdinArgument_data() |
| 406 | { |
| 407 | parsingModes_data(); |
| 408 | } |
| 409 | |
| 410 | void tst_QCommandLineParser::testStdinArgument() |
| 411 | { |
| 412 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 413 | |
| 414 | QCoreApplication app(empty_argc, empty_argv); |
| 415 | QCommandLineParser parser; |
| 416 | parser.setSingleDashWordOptionMode(parsingMode); |
| 417 | QVERIFY(parser.addOption(QCommandLineOption(QStringList() << "i" << "input" , QStringLiteral("Input file." ), QStringLiteral("filename" )))); |
| 418 | QVERIFY(parser.addOption(QCommandLineOption("b" , QStringLiteral("Boolean option." )))); |
| 419 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "--input" << "-" )); |
| 420 | QCOMPARE(parser.value("input" ), QString("-" )); |
| 421 | QCOMPARE(parser.positionalArguments(), QStringList()); |
| 422 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 423 | |
| 424 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "--input" << "-" << "-b" << "arg" )); |
| 425 | QCOMPARE(parser.value("input" ), QString("-" )); |
| 426 | QVERIFY(parser.isSet("b" )); |
| 427 | QCOMPARE(parser.positionalArguments(), QStringList() << "arg" ); |
| 428 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 429 | |
| 430 | QVERIFY(parser.parse(QStringList() << "tst_qcommandlineparser" << "-" )); |
| 431 | QCOMPARE(parser.value("input" ), QString()); |
| 432 | QVERIFY(!parser.isSet("b" )); |
| 433 | QCOMPARE(parser.positionalArguments(), QStringList() << "-" ); |
| 434 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 435 | } |
| 436 | |
| 437 | void tst_QCommandLineParser::testSingleDashWordOptionModes_data() |
| 438 | { |
| 439 | QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>(name: "parsingMode" ); |
| 440 | QTest::addColumn<QStringList>(name: "commandLine" ); |
| 441 | QTest::addColumn<QStringList>(name: "expectedOptionNames" ); |
| 442 | QTest::addColumn<QStringList>(name: "expectedOptionValues" ); |
| 443 | |
| 444 | QTest::newRow(dataTag: "collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << (QStringList() << "-abc" << "val" ) |
| 445 | << (QStringList() << "a" << "b" << "c" ) << (QStringList() << QString() << QString() << "val" ); |
| 446 | QTest::newRow(dataTag: "collapsed_with_equalsign_value" ) << QCommandLineParser::ParseAsCompactedShortOptions << (QStringList() << "-abc=val" ) |
| 447 | << (QStringList() << "a" << "b" << "c" ) << (QStringList() << QString() << QString() << "val" ); |
| 448 | QTest::newRow(dataTag: "collapsed_explicit_longoption" ) << QCommandLineParser::ParseAsCompactedShortOptions << QStringList("--nn" ) |
| 449 | << QStringList("nn" ) << QStringList(); |
| 450 | QTest::newRow(dataTag: "collapsed_longoption_value" ) << QCommandLineParser::ParseAsCompactedShortOptions << (QStringList() << "--abc" << "val" ) |
| 451 | << QStringList("abc" ) << QStringList("val" ); |
| 452 | QTest::newRow(dataTag: "compiler" ) << QCommandLineParser::ParseAsCompactedShortOptions << QStringList("-cab" ) |
| 453 | << QStringList("c" ) << QStringList("ab" ); |
| 454 | QTest::newRow(dataTag: "compiler_with_space" ) << QCommandLineParser::ParseAsCompactedShortOptions << (QStringList() << "-c" << "val" ) |
| 455 | << QStringList("c" ) << QStringList("val" ); |
| 456 | |
| 457 | QTest::newRow(dataTag: "implicitlylong" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "-abc" << "val" ) |
| 458 | << QStringList("abc" ) << QStringList("val" ); |
| 459 | QTest::newRow(dataTag: "implicitlylong_equal" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "-abc=val" ) |
| 460 | << QStringList("abc" ) << QStringList("val" ); |
| 461 | QTest::newRow(dataTag: "implicitlylong_longoption" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "--nn" ) |
| 462 | << QStringList("nn" ) << QStringList(); |
| 463 | QTest::newRow(dataTag: "implicitlylong_longoption_value" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "--abc" << "val" ) |
| 464 | << QStringList("abc" ) << QStringList("val" ); |
| 465 | QTest::newRow(dataTag: "implicitlylong_with_space" ) << QCommandLineParser::ParseAsCompactedShortOptions << (QStringList() << "-c" << "val" ) |
| 466 | << QStringList("c" ) << QStringList("val" ); |
| 467 | |
| 468 | QTest::newRow(dataTag: "forceshort_detached" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "-I" << "45" ) |
| 469 | << QStringList("I" ) << QStringList("45" ); |
| 470 | QTest::newRow(dataTag: "forceshort_attached" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "-I46" ) |
| 471 | << QStringList("I" ) << QStringList("46" ); |
| 472 | QTest::newRow(dataTag: "forceshort_mixed" ) << QCommandLineParser::ParseAsLongOptions << (QStringList() << "-I45" << "-nn" ) |
| 473 | << (QStringList() << "I" << "nn" ) << QStringList("45" ); |
| 474 | } |
| 475 | |
| 476 | void tst_QCommandLineParser::testSingleDashWordOptionModes() |
| 477 | { |
| 478 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 479 | QFETCH(QStringList, commandLine); |
| 480 | QFETCH(QStringList, expectedOptionNames); |
| 481 | QFETCH(QStringList, expectedOptionValues); |
| 482 | |
| 483 | commandLine.prepend(t: "tst_QCommandLineParser" ); |
| 484 | |
| 485 | QCoreApplication app(empty_argc, empty_argv); |
| 486 | QCommandLineParser parser; |
| 487 | parser.setSingleDashWordOptionMode(parsingMode); |
| 488 | QVERIFY(parser.addOption(QCommandLineOption("a" , QStringLiteral("a option." )))); |
| 489 | QVERIFY(parser.addOption(QCommandLineOption("b" , QStringLiteral("b option." )))); |
| 490 | QVERIFY(parser.addOption(QCommandLineOption(QStringList() << "c" << "abc" , QStringLiteral("c option." ), QStringLiteral("value" )))); |
| 491 | QVERIFY(parser.addOption(QCommandLineOption("nn" , QStringLiteral("nn option." )))); |
| 492 | QCommandLineOption forceShort(QStringLiteral("I" ), QStringLiteral("always short option" ), |
| 493 | QStringLiteral("path" ), QStringLiteral("default" )); |
| 494 | forceShort.setFlags(QCommandLineOption::ShortOptionStyle); |
| 495 | QVERIFY(parser.addOption(forceShort)); |
| 496 | QVERIFY(parser.parse(commandLine)); |
| 497 | QCOMPARE(parser.optionNames(), expectedOptionNames); |
| 498 | for (int i = 0; i < expectedOptionValues.count(); ++i) |
| 499 | QCOMPARE(parser.value(parser.optionNames().at(i)), expectedOptionValues.at(i)); |
| 500 | QCOMPARE(parser.unknownOptionNames(), QStringList()); |
| 501 | } |
| 502 | |
| 503 | void tst_QCommandLineParser::testCpp11StyleInitialization() |
| 504 | { |
| 505 | #if defined(Q_COMPILER_UNIFORM_INIT) |
| 506 | QCoreApplication app(empty_argc, empty_argv); |
| 507 | |
| 508 | QCommandLineParser parser; |
| 509 | // primarily check that this compiles: |
| 510 | QVERIFY(parser.addOptions({ |
| 511 | { "a" , "The A option." }, |
| 512 | { { "v" , "verbose" }, "The verbose option." }, |
| 513 | { { "i" , "infile" }, "The input file." , "value" }, |
| 514 | })); |
| 515 | // but do a very basic functionality test, too: |
| 516 | QVERIFY(parser.parse({"tst_QCommandLineParser" , "-a" , "-vvv" , "--infile=in.txt" })); |
| 517 | QCOMPARE(parser.optionNames(), (QStringList{"a" , "v" , "v" , "v" , "infile" })); |
| 518 | QCOMPARE(parser.value("infile" ), QString("in.txt" )); |
| 519 | #else |
| 520 | QSKIP("This test requires C++11 uniform initialization support in the compiler." ); |
| 521 | #endif |
| 522 | } |
| 523 | |
| 524 | void tst_QCommandLineParser::testVersionOption() |
| 525 | { |
| 526 | #if !QT_CONFIG(process) |
| 527 | QSKIP("This test requires QProcess support" ); |
| 528 | #else |
| 529 | #if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 530 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 531 | #endif |
| 532 | |
| 533 | QCoreApplication app(empty_argc, empty_argv); |
| 534 | QProcess process; |
| 535 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << "0" << "--version" ); |
| 536 | QVERIFY(process.waitForFinished(5000)); |
| 537 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 538 | QString output = process.readAll(); |
| 539 | #ifdef Q_OS_WIN |
| 540 | output.replace(QStringLiteral("\r\n" ), QStringLiteral("\n" )); |
| 541 | #endif |
| 542 | QCOMPARE(output, QString("qcommandlineparser_test_helper 1.0\n" )); |
| 543 | #endif // QT_CONFIG(process) |
| 544 | } |
| 545 | |
| 546 | static const char expectedOptionsHelp[] = |
| 547 | "Options:\n" |
| 548 | " -h, --help Displays help on commandline options.\n" |
| 549 | " --help-all Displays help including Qt specific options.\n" |
| 550 | " -v, --version Displays version information.\n" |
| 551 | " --load <url> Load file from URL.\n" |
| 552 | " -o, --output <file> Set output file.\n" |
| 553 | " -D <key=value> Define macro.\n" |
| 554 | " --long-option\n" |
| 555 | " -n, --no-implicit-includes Disable magic generation of implicit\n" |
| 556 | " #include-directives.\n" |
| 557 | " --newline This is an option with a rather long\n" |
| 558 | " description using explicit newline characters (but\n" |
| 559 | " testing automatic wrapping too). In addition,\n" |
| 560 | " here, we test breaking after a comma. Testing\n" |
| 561 | " -option. Long URL:\n" |
| 562 | " http://qt-project.org/wiki/How_to_create_a_library\n" |
| 563 | " _with_Qt_and_use_it_in_an_application\n" |
| 564 | " abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwx\n" |
| 565 | " yzabcdefghijklmnopqrstuvwxyz\n" ; |
| 566 | |
| 567 | void tst_QCommandLineParser::testHelpOption_data() |
| 568 | { |
| 569 | QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>(name: "parsingMode" ); |
| 570 | QTest::addColumn<QString>(name: "expectedHelpOutput" ); |
| 571 | |
| 572 | QString expectedOutput = QString::fromLatin1( |
| 573 | str: "Usage: testhelper/qcommandlineparser_test_helper [options] parsingMode command\n" |
| 574 | "Test helper\n" |
| 575 | "\n" ) |
| 576 | + QString::fromLatin1(str: expectedOptionsHelp) + |
| 577 | QString::fromLatin1( |
| 578 | str: "\n" |
| 579 | "Arguments:\n" |
| 580 | " parsingMode The parsing mode to test.\n" |
| 581 | " command The command to execute.\n" ); |
| 582 | #ifdef Q_OS_WIN |
| 583 | expectedOutput.replace(" -h, --help Displays help on commandline options.\n" , |
| 584 | " -?, -h, --help Displays help on commandline options.\n" ); |
| 585 | expectedOutput.replace("testhelper/" , "testhelper\\" ); |
| 586 | #endif |
| 587 | |
| 588 | QTest::newRow(dataTag: "collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << expectedOutput; |
| 589 | QTest::newRow(dataTag: "long" ) << QCommandLineParser::ParseAsLongOptions << expectedOutput; |
| 590 | } |
| 591 | |
| 592 | void tst_QCommandLineParser::testHelpOption() |
| 593 | { |
| 594 | #if !QT_CONFIG(process) |
| 595 | QSKIP("This test requires QProcess support" ); |
| 596 | #else |
| 597 | #if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 598 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 599 | #endif |
| 600 | |
| 601 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 602 | QFETCH(QString, expectedHelpOutput); |
| 603 | QCoreApplication app(empty_argc, empty_argv); |
| 604 | QProcess process; |
| 605 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << QString::number(parsingMode) << "--help" ); |
| 606 | QVERIFY(process.waitForFinished(5000)); |
| 607 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 608 | QString output = process.readAll(); |
| 609 | #ifdef Q_OS_WIN |
| 610 | output.replace(QStringLiteral("\r\n" ), QStringLiteral("\n" )); |
| 611 | #endif |
| 612 | QCOMPARE(output.split('\n'), expectedHelpOutput.split('\n')); // easier to debug than the next line, on failure |
| 613 | QCOMPARE(output, expectedHelpOutput); |
| 614 | |
| 615 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << "0" << "resize" << "--help" ); |
| 616 | QVERIFY(process.waitForFinished(5000)); |
| 617 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 618 | output = process.readAll(); |
| 619 | #ifdef Q_OS_WIN |
| 620 | output.replace(QStringLiteral("\r\n" ), QStringLiteral("\n" )); |
| 621 | #endif |
| 622 | QByteArray expectedResizeHelp = QByteArrayLiteral( |
| 623 | "Usage: testhelper/qcommandlineparser_test_helper [options] resize [resize_options]\n" |
| 624 | "Test helper\n" |
| 625 | "\n" ) |
| 626 | + expectedOptionsHelp + |
| 627 | " --size <size> New size.\n" |
| 628 | "\n" |
| 629 | "Arguments:\n" |
| 630 | " resize Resize the object to a new size.\n" ; |
| 631 | #ifdef Q_OS_WIN |
| 632 | expectedResizeHelp.replace(" -h, --help Displays help on commandline options.\n" , |
| 633 | " -?, -h, --help Displays help on commandline options.\n" ); |
| 634 | expectedResizeHelp.replace("testhelper/" , "testhelper\\" ); |
| 635 | #endif |
| 636 | QCOMPARE(output, QString(expectedResizeHelp)); |
| 637 | #endif // QT_CONFIG(process) |
| 638 | } |
| 639 | |
| 640 | void tst_QCommandLineParser::testQuoteEscaping() |
| 641 | { |
| 642 | #if !QT_CONFIG(process) |
| 643 | QSKIP("This test requires QProcess support" ); |
| 644 | #elif defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 645 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 646 | #else |
| 647 | QCoreApplication app(empty_argc, empty_argv); |
| 648 | QProcess process; |
| 649 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << |
| 650 | QString::number(QCommandLineParser::ParseAsCompactedShortOptions) << |
| 651 | "\\\\server\\path" << |
| 652 | "-DKEY1=\"VALUE1\"" |
| 653 | "-DQTBUG-15379=C:\\path\\'file.ext" << |
| 654 | "-DQTBUG-30628=C:\\temp\\'file'.ext" ); |
| 655 | QVERIFY(process.waitForFinished(5000)); |
| 656 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 657 | QString output = process.readAll(); |
| 658 | QVERIFY2(!output.contains("ERROR" ), qPrintable(output)); |
| 659 | QVERIFY2(output.contains("\\\\server\\path" ), qPrintable(output)); |
| 660 | QVERIFY2(output.contains("KEY1=\"VALUE1\"" ), qPrintable(output)); |
| 661 | QVERIFY2(output.contains("QTBUG-15379=C:\\path\\'file.ext" ), qPrintable(output)); |
| 662 | QVERIFY2(output.contains("QTBUG-30628=C:\\temp\\'file'.ext" ), qPrintable(output)); |
| 663 | #endif // QT_CONFIG(process) |
| 664 | } |
| 665 | |
| 666 | void tst_QCommandLineParser::testUnknownOption() |
| 667 | { |
| 668 | #if !QT_CONFIG(process) |
| 669 | QSKIP("This test requires QProcess support" ); |
| 670 | #elif defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 671 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 672 | #else |
| 673 | QCoreApplication app(empty_argc, empty_argv); |
| 674 | QProcess process; |
| 675 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << |
| 676 | QString::number(QCommandLineParser::ParseAsLongOptions) << |
| 677 | "-unknown-option" ); |
| 678 | QVERIFY(process.waitForFinished(5000)); |
| 679 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 680 | process.setReadChannel(QProcess::StandardError); |
| 681 | QString output = process.readAll(); |
| 682 | QVERIFY2(output.contains("qcommandlineparser_test_helper" ), qPrintable(output)); // separate in case of .exe extension |
| 683 | QVERIFY2(output.contains(": Unknown option 'unknown-option'" ), qPrintable(output)); |
| 684 | #endif // QT_CONFIG(process) |
| 685 | } |
| 686 | |
| 687 | void tst_QCommandLineParser::testHelpAll_data() |
| 688 | { |
| 689 | QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>(name: "parsingMode" ); |
| 690 | QTest::addColumn<QString>(name: "expectedHelpOutput" ); |
| 691 | |
| 692 | QString expectedOutput = QString::fromLatin1( |
| 693 | str: "Usage: testhelper/qcommandlineparser_test_helper [options] parsingMode command\n" |
| 694 | "Test helper\n" |
| 695 | "\n" ) |
| 696 | + QString::fromLatin1(str: expectedOptionsHelp) + |
| 697 | QString::fromLatin1( |
| 698 | str: " --qmljsdebugger <value> Activates the QML/JS debugger with a specified\n" |
| 699 | " port. The value must be of format\n" |
| 700 | " port:1234[,block]. \"block\" makes the application\n" |
| 701 | " wait for a connection.\n" |
| 702 | "\n" |
| 703 | "Arguments:\n" |
| 704 | " parsingMode The parsing mode to test.\n" |
| 705 | " command The command to execute.\n" ); |
| 706 | #ifdef Q_OS_WIN |
| 707 | expectedOutput.replace(" -h, --help Displays help on commandline options.\n" , |
| 708 | " -?, -h, --help Displays help on commandline options.\n" ); |
| 709 | expectedOutput.replace("testhelper/" , "testhelper\\" ); |
| 710 | #endif |
| 711 | |
| 712 | QTest::newRow(dataTag: "collapsed" ) << QCommandLineParser::ParseAsCompactedShortOptions << expectedOutput; |
| 713 | QTest::newRow(dataTag: "long" ) << QCommandLineParser::ParseAsLongOptions << expectedOutput; |
| 714 | } |
| 715 | |
| 716 | void tst_QCommandLineParser::testHelpAll() |
| 717 | { |
| 718 | #if !QT_CONFIG(process) |
| 719 | QSKIP("This test requires QProcess support" ); |
| 720 | #else |
| 721 | #if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 722 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 723 | #endif |
| 724 | |
| 725 | QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode); |
| 726 | QFETCH(QString, expectedHelpOutput); |
| 727 | QCoreApplication app(empty_argc, empty_argv); |
| 728 | QProcess process; |
| 729 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << QString::number(parsingMode) << "--help-all" ); |
| 730 | QVERIFY(process.waitForFinished(5000)); |
| 731 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 732 | QString output = process.readAll(); |
| 733 | #ifdef Q_OS_WIN |
| 734 | output.replace(QStringLiteral("\r\n" ), QStringLiteral("\n" )); |
| 735 | #endif |
| 736 | QCOMPARE(output.split('\n'), expectedHelpOutput.split('\n')); // easier to debug than the next line, on failure |
| 737 | QCOMPARE(output, expectedHelpOutput); |
| 738 | #endif // QT_CONFIG(process) |
| 739 | } |
| 740 | |
| 741 | void tst_QCommandLineParser::testVeryLongOptionNames() |
| 742 | { |
| 743 | #if !QT_CONFIG(process) |
| 744 | QSKIP("This test requires QProcess support" ); |
| 745 | #else |
| 746 | #if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED) |
| 747 | QSKIP("Deploying executable applications to file system on Android not supported." ); |
| 748 | #endif |
| 749 | |
| 750 | QCoreApplication app(empty_argc, empty_argv); |
| 751 | QProcess process; |
| 752 | process.start(program: "testhelper/qcommandlineparser_test_helper" , arguments: QStringList() << "0" << "long" << "--help" ); |
| 753 | QVERIFY(process.waitForFinished(5000)); |
| 754 | QCOMPARE(process.exitStatus(), QProcess::NormalExit); |
| 755 | QString output = process.readAll(); |
| 756 | #ifdef Q_OS_WIN |
| 757 | output.replace(QStringLiteral("\r\n" ), QStringLiteral("\n" )); |
| 758 | #endif |
| 759 | const QStringList lines = output.split(sep: '\n'); |
| 760 | const int last = lines.count() - 1; |
| 761 | // Let's not compare everything, just the final parts. |
| 762 | QCOMPARE(lines.at(last - 7), " cdefghijklmnopqrstuvwxyz" ); |
| 763 | QCOMPARE(lines.at(last - 6), " --looooooooooooong-option, --looooong-opt-alias <l Short description" ); |
| 764 | QCOMPARE(lines.at(last - 5), " ooooooooooooong-value-name>" ); |
| 765 | QCOMPARE(lines.at(last - 4), "" ); |
| 766 | QCOMPARE(lines.at(last - 3), "Arguments:" ); |
| 767 | QCOMPARE(lines.at(last - 2), " parsingMode The parsing mode to test." ); |
| 768 | QCOMPARE(lines.at(last - 1), " command The command to execute." ); |
| 769 | |
| 770 | #endif // QT_CONFIG(process) |
| 771 | } |
| 772 | |
| 773 | QTEST_APPLESS_MAIN(tst_QCommandLineParser) |
| 774 | #include "tst_qcommandlineparser.moc" |
| 775 | |
| 776 | |