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For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include #include "common.h" #include #include static const char serviceName[] = "com.trolltech.autotests.qpong"; static const char objectPath[] = "/com/trolltech/qpong"; static const char *interfaceName = serviceName; class tst_QDBusMarshall: public QObject { Q_OBJECT public slots: void initTestCase(); void cleanupTestCase(); private slots: void sendBasic_data(); void sendBasic(); void sendVariant_data(); void sendVariant(); void sendArrays_data(); void sendArrays(); void sendArrayOfArrays_data(); void sendArrayOfArrays(); void sendMaps_data(); void sendMaps(); void sendStructs_data(); void sendStructs(); void sendComplex_data(); void sendComplex(); void sendArgument_data(); void sendArgument(); void sendSignalErrors(); void sendCallErrors_data(); void sendCallErrors(); void receiveUnknownType_data(); void receiveUnknownType(); void demarshallPrimitives_data(); void demarshallPrimitives(); void demarshallStrings_data(); void demarshallStrings(); void demarshallInvalidStringList_data(); void demarshallInvalidStringList(); void demarshallInvalidByteArray_data(); void demarshallInvalidByteArray(); private: int fileDescriptorForTest(); QProcess proc; QTemporaryFile tempFile; bool fileDescriptorPassing; }; class QDBusMessageSpy: public QObject { Q_OBJECT public slots: Q_SCRIPTABLE int theSlot(const QDBusMessage &msg) { list << msg; return 42; } public: QList list; }; struct UnregisteredType { }; Q_DECLARE_METATYPE(UnregisteredType) void tst_QDBusMarshall::initTestCase() { commonInit(); QDBusConnection con = QDBusConnection::sessionBus(); fileDescriptorPassing = con.connectionCapabilities() & QDBusConnection::UnixFileDescriptorPassing; #ifdef Q_OS_WIN proc.start("qpong"); #else proc.start("./qpong/qpong"); #endif if (!QDBusConnection::sessionBus().interface()->isServiceRegistered(serviceName)) { QVERIFY(proc.waitForStarted()); QVERIFY(con.isConnected()); con.connect("org.freedesktop.DBus", QString(), "org.freedesktop.DBus", "NameOwnerChanged", QStringList() << serviceName << QString(""), QString(), &QTestEventLoop::instance(), SLOT(exitLoop())); QTestEventLoop::instance().enterLoop(2); QVERIFY(!QTestEventLoop::instance().timeout()); QVERIFY(QDBusConnection::sessionBus().interface()->isServiceRegistered(serviceName)); con.disconnect("org.freedesktop.DBus", QString(), "org.freedesktop.DBus", "NameOwnerChanged", QStringList() << serviceName << QString(""), QString(), &QTestEventLoop::instance(), SLOT(exitLoop())); } } void tst_QDBusMarshall::cleanupTestCase() { proc.close(); proc.terminate(); proc.waitForFinished(200); } int tst_QDBusMarshall::fileDescriptorForTest() { if (!tempFile.isOpen()) { tempFile.setFileTemplate(QDir::tempPath() + "/qdbusmarshalltestXXXXXX.tmp"); tempFile.open(); } return tempFile.handle(); } void addBasicTypesColumns() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); } void basicNumericTypes_data() { QTest::newRow("bool") << QVariant(false) << "b" << "false"; #if 1 QTest::newRow("bool2") << QVariant(true) << "b" << "true"; QTest::newRow("byte") << qVariantFromValue(uchar(1)) << "y" << "1"; QTest::newRow("int16") << qVariantFromValue(short(2)) << "n" << "2"; QTest::newRow("uint16") << qVariantFromValue(ushort(3)) << "q" << "3"; QTest::newRow("int") << QVariant(1) << "i" << "1"; QTest::newRow("uint") << QVariant(2U) << "u" << "2"; QTest::newRow("int64") << QVariant(Q_INT64_C(3)) << "x" << "3"; QTest::newRow("uint64") << QVariant(Q_UINT64_C(4)) << "t" << "4"; QTest::newRow("double") << QVariant(42.5) << "d" << "42.5"; } void basicStringTypes_data() { QTest::newRow("string") << QVariant("ping") << "s" << "\"ping\""; QTest::newRow("objectpath") << qVariantFromValue(QDBusObjectPath("/org/kde")) << "o" << "[ObjectPath: /org/kde]"; QTest::newRow("signature") << qVariantFromValue(QDBusSignature("g")) << "g" << "[Signature: g]"; QTest::newRow("emptystring") << QVariant("") << "s" << "\"\""; QTest::newRow("nullstring") << QVariant(QString()) << "s" << "\"\""; } void tst_QDBusMarshall::sendBasic_data() { addBasicTypesColumns(); // basic types: basicNumericTypes_data(); basicStringTypes_data(); if (fileDescriptorPassing) QTest::newRow("file-descriptor") << qVariantFromValue(QDBusUnixFileDescriptor(fileDescriptorForTest())) << "h" << "[Unix FD: valid]"; #endif } void tst_QDBusMarshall::sendVariant_data() { sendBasic_data(); QTest::newRow("variant") << qVariantFromValue(QDBusVariant(1)) << "v" << "[Variant(int): 1]"; QDBusVariant nested(1); QTest::newRow("variant-variant") << qVariantFromValue(QDBusVariant(qVariantFromValue(nested))) << "v" << "[Variant(QDBusVariant): [Variant(int): 1]]"; } void tst_QDBusMarshall::sendArrays_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); // arrays QStringList strings; QTest::newRow("emptystringlist") << QVariant(strings) << "as" << "{}"; strings << "hello" << "world"; QTest::newRow("stringlist") << QVariant(strings) << "as" << "{\"hello\", \"world\"}"; strings.clear(); strings << "" << "" << ""; QTest::newRow("list-of-emptystrings") << QVariant(strings) << "as" << "{\"\", \"\", \"\"}"; strings.clear(); strings << QString() << QString() << QString() << QString(); QTest::newRow("list-of-nullstrings") << QVariant(strings) << "as" << "{\"\", \"\", \"\", \"\"}"; QByteArray bytearray; QTest::newRow("nullbytearray") << QVariant(bytearray) << "ay" << "{}"; bytearray = ""; // empty, not null QTest::newRow("emptybytearray") << QVariant(bytearray) << "ay" << "{}"; bytearray = "foo"; QTest::newRow("bytearray") << QVariant(bytearray) << "ay" << "{102, 111, 111}"; QList bools; QTest::newRow("emptyboollist") << qVariantFromValue(bools) << "ab" << "[Argument: ab {}]"; bools << false << true << false; QTest::newRow("boollist") << qVariantFromValue(bools) << "ab" << "[Argument: ab {false, true, false}]"; QList shorts; QTest::newRow("emptyshortlist") << qVariantFromValue(shorts) << "an" << "[Argument: an {}]"; shorts << 42 << -43 << 44 << 45 << -32768 << 32767; QTest::newRow("shortlist") << qVariantFromValue(shorts) << "an" << "[Argument: an {42, -43, 44, 45, -32768, 32767}]"; QList ushorts; QTest::newRow("emptyushortlist") << qVariantFromValue(ushorts) << "aq" << "[Argument: aq {}]"; ushorts << 12u << 13u << 14u << 15 << 65535; QTest::newRow("ushortlist") << qVariantFromValue(ushorts) << "aq" << "[Argument: aq {12, 13, 14, 15, 65535}]"; QList ints; QTest::newRow("emptyintlist") << qVariantFromValue(ints) << "ai" << "[Argument: ai {}]"; ints << 42 << -43 << 44 << 45 << 2147483647 << -2147483647-1; QTest::newRow("intlist") << qVariantFromValue(ints) << "ai" << "[Argument: ai {42, -43, 44, 45, 2147483647, -2147483648}]"; QList uints; QTest::newRow("emptyuintlist") << qVariantFromValue(uints) << "au" << "[Argument: au {}]"; uints << uint(12) << uint(13) << uint(14) << 4294967295U; QTest::newRow("uintlist") << qVariantFromValue(uints) << "au" << "[Argument: au {12, 13, 14, 4294967295}]"; QList llints; QTest::newRow("emptyllintlist") << qVariantFromValue(llints) << "ax" << "[Argument: ax {}]"; llints << Q_INT64_C(99) << Q_INT64_C(-100) << Q_INT64_C(-9223372036854775807)-1 << Q_INT64_C(9223372036854775807); QTest::newRow("llintlist") << qVariantFromValue(llints) << "ax" << "[Argument: ax {99, -100, -9223372036854775808, 9223372036854775807}]"; QList ullints; QTest::newRow("emptyullintlist") << qVariantFromValue(ullints) << "at" << "[Argument: at {}]"; ullints << Q_UINT64_C(66) << Q_UINT64_C(67) << Q_UINT64_C(18446744073709551615); QTest::newRow("ullintlist") << qVariantFromValue(ullints) << "at" << "[Argument: at {66, 67, 18446744073709551615}]"; QList doubles; QTest::newRow("emptydoublelist") << qVariantFromValue(doubles) << "ad" << "[Argument: ad {}]"; doubles << 1.2 << 2.2 << 4.4 << -std::numeric_limits::infinity() << std::numeric_limits::infinity() << std::numeric_limits::quiet_NaN(); QTest::newRow("doublelist") << qVariantFromValue(doubles) << "ad" << "[Argument: ad {1.2, 2.2, 4.4, -inf, inf, nan}]"; QList objectPaths; QTest::newRow("emptyobjectpathlist") << qVariantFromValue(objectPaths) << "ao" << "[Argument: ao {}]"; objectPaths << QDBusObjectPath("/") << QDBusObjectPath("/foo"); QTest::newRow("objectpathlist") << qVariantFromValue(objectPaths) << "ao" << "[Argument: ao {[ObjectPath: /], [ObjectPath: /foo]}]"; if (fileDescriptorPassing) { QList fileDescriptors; QTest::newRow("emptyfiledescriptorlist") << qVariantFromValue(fileDescriptors) << "ah" << "[Argument: ah {}]"; fileDescriptors << QDBusUnixFileDescriptor(fileDescriptorForTest()) << QDBusUnixFileDescriptor(1); QTest::newRow("filedescriptorlist") << qVariantFromValue(fileDescriptors) << "ah" << "[Argument: ah {[Unix FD: valid], [Unix FD: valid]}]"; } QVariantList variants; QTest::newRow("emptyvariantlist") << QVariant(variants) << "av" << "[Argument: av {}]"; variants << QString("Hello") << QByteArray("World") << 42 << -43.0 << 44U << Q_INT64_C(-45) << Q_UINT64_C(46) << true << qVariantFromValue(short(-47)) << qVariantFromValue(QDBusSignature("av")) << qVariantFromValue(QDBusVariant(qVariantFromValue(QDBusObjectPath("/")))); QTest::newRow("variantlist") << QVariant(variants) << "av" << "[Argument: av {[Variant(QString): \"Hello\"], [Variant(QByteArray): {87, 111, 114, 108, 100}], [Variant(int): 42], [Variant(double): -43], [Variant(uint): 44], [Variant(qlonglong): -45], [Variant(qulonglong): 46], [Variant(bool): true], [Variant(short): -47], [Variant: [Signature: av]], [Variant: [Variant: [ObjectPath: /]]]}]"; } void tst_QDBusMarshall::sendArrayOfArrays_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); // arrays: QList strings; QTest::newRow("empty-list-of-stringlist") << qVariantFromValue(strings) << "aas" << "[Argument: aas {}]"; strings << QStringList(); QTest::newRow("list-of-emptystringlist") << qVariantFromValue(strings) << "aas" << "[Argument: aas {{}}]"; strings << (QStringList() << "hello" << "world") << (QStringList() << "hi" << "there") << (QStringList() << QString()); QTest::newRow("stringlist") << qVariantFromValue(strings) << "aas" << "[Argument: aas {{}, {\"hello\", \"world\"}, {\"hi\", \"there\"}, {\"\"}}]"; QList bytearray; QTest::newRow("empty-list-of-bytearray") << qVariantFromValue(bytearray) << "aay" << "[Argument: aay {}]"; bytearray << QByteArray(); QTest::newRow("list-of-emptybytearray") << qVariantFromValue(bytearray) << "aay" << "[Argument: aay {{}}]"; bytearray << "foo" << "bar" << "baz" << "" << QByteArray(); QTest::newRow("bytearray") << qVariantFromValue(bytearray) << "aay" << "[Argument: aay {{}, {102, 111, 111}, {98, 97, 114}, {98, 97, 122}, {}, {}}]"; QList > bools; QTest::newRow("empty-list-of-boollist") << qVariantFromValue(bools) << "aab" << "[Argument: aab {}]"; bools << QList(); QTest::newRow("list-of-emptyboollist") << qVariantFromValue(bools) << "aab" << "[Argument: aab {[Argument: ab {}]}]"; bools << (QList() << false << true) << (QList() << false) << (QList()); QTest::newRow("boollist") << qVariantFromValue(bools) << "aab" << "[Argument: aab {[Argument: ab {}], [Argument: ab {false, true}], [Argument: ab {false}], [Argument: ab {}]}]"; QList > shorts; QTest::newRow("empty-list-of-shortlist") << qVariantFromValue(shorts) << "aan" << "[Argument: aan {}]"; shorts << QList(); QTest::newRow("list-of-emptyshortlist") << qVariantFromValue(shorts) << "aan" << "[Argument: aan {[Argument: an {}]}]"; shorts << (QList() << 42 << -43 << 44 << 45) << (QList() << -32768 << 32767) << (QList()); QTest::newRow("shortlist") << qVariantFromValue(shorts) << "aan" << "[Argument: aan {[Argument: an {}], [Argument: an {42, -43, 44, 45}], [Argument: an {-32768, 32767}], [Argument: an {}]}]"; QList > ushorts; QTest::newRow("empty-list-of-ushortlist") << qVariantFromValue(ushorts) << "aaq" << "[Argument: aaq {}]"; ushorts << QList(); QTest::newRow("list-of-emptyushortlist") << qVariantFromValue(ushorts) << "aaq" << "[Argument: aaq {[Argument: aq {}]}]"; ushorts << (QList() << 12u << 13u << 14u << 15) << (QList() << 65535) << (QList()); QTest::newRow("ushortlist") << qVariantFromValue(ushorts) << "aaq" << "[Argument: aaq {[Argument: aq {}], [Argument: aq {12, 13, 14, 15}], [Argument: aq {65535}], [Argument: aq {}]}]"; QList > ints; QTest::newRow("empty-list-of-intlist") << qVariantFromValue(ints) << "aai" << "[Argument: aai {}]"; ints << QList(); QTest::newRow("list-of-emptyintlist") << qVariantFromValue(ints) << "aai" << "[Argument: aai {[Argument: ai {}]}]"; ints << (QList() << 42 << -43 << 44 << 45) << (QList() << 2147483647 << -2147483647-1) << (QList()); QTest::newRow("intlist") << qVariantFromValue(ints) << "aai" << "[Argument: aai {[Argument: ai {}], [Argument: ai {42, -43, 44, 45}], [Argument: ai {2147483647, -2147483648}], [Argument: ai {}]}]"; QList > uints; QTest::newRow("empty-list-of-uintlist") << qVariantFromValue(uints) << "aau" << "[Argument: aau {}]"; uints << QList(); QTest::newRow("list-of-emptyuintlist") << qVariantFromValue(uints) << "aau" << "[Argument: aau {[Argument: au {}]}]"; uints << (QList() << uint(12) << uint(13) << uint(14)) << (QList() << 4294967295U) << (QList()); QTest::newRow("uintlist") << qVariantFromValue(uints) << "aau" << "[Argument: aau {[Argument: au {}], [Argument: au {12, 13, 14}], [Argument: au {4294967295}], [Argument: au {}]}]"; QList > llints; QTest::newRow("empty-list-of-llintlist") << qVariantFromValue(llints) << "aax" << "[Argument: aax {}]"; llints << QList(); QTest::newRow("list-of-emptyllintlist") << qVariantFromValue(llints) << "aax" << "[Argument: aax {[Argument: ax {}]}]"; llints << (QList() << Q_INT64_C(99) << Q_INT64_C(-100)) << (QList() << Q_INT64_C(-9223372036854775807)-1 << Q_INT64_C(9223372036854775807)) << (QList()); QTest::newRow("llintlist") << qVariantFromValue(llints) << "aax" << "[Argument: aax {[Argument: ax {}], [Argument: ax {99, -100}], [Argument: ax {-9223372036854775808, 9223372036854775807}], [Argument: ax {}]}]"; QList > ullints; QTest::newRow("empty-list-of-ullintlist") << qVariantFromValue(ullints) << "aat" << "[Argument: aat {}]"; ullints << QList(); QTest::newRow("list-of-emptyullintlist") << qVariantFromValue(ullints) << "aat" << "[Argument: aat {[Argument: at {}]}]"; ullints << (QList() << Q_UINT64_C(66) << Q_UINT64_C(67)) << (QList() << Q_UINT64_C(18446744073709551615)) << (QList()); QTest::newRow("ullintlist") << qVariantFromValue(ullints) << "aat" << "[Argument: aat {[Argument: at {}], [Argument: at {66, 67}], [Argument: at {18446744073709551615}], [Argument: at {}]}]"; QList > doubles; QTest::newRow("empty-list-ofdoublelist") << qVariantFromValue(doubles) << "aad" << "[Argument: aad {}]"; doubles << QList(); QTest::newRow("list-of-emptydoublelist") << qVariantFromValue(doubles) << "aad" << "[Argument: aad {[Argument: ad {}]}]"; doubles << (QList() << 1.2 << 2.2 << 4.4) << (QList() << -std::numeric_limits::infinity() << std::numeric_limits::infinity() << std::numeric_limits::quiet_NaN()) << (QList()); QTest::newRow("doublelist") << qVariantFromValue(doubles) << "aad" << "[Argument: aad {[Argument: ad {}], [Argument: ad {1.2, 2.2, 4.4}], [Argument: ad {-inf, inf, nan}], [Argument: ad {}]}]"; QList variants; QTest::newRow("emptyvariantlist") << qVariantFromValue(variants) << "aav" << "[Argument: aav {}]"; variants << QVariantList(); QTest::newRow("emptyvariantlist") << qVariantFromValue(variants) << "aav" << "[Argument: aav {[Argument: av {}]}]"; variants << (QVariantList() << QString("Hello") << QByteArray("World")) << (QVariantList() << 42 << -43.0 << 44U << Q_INT64_C(-45)) << (QVariantList() << Q_UINT64_C(46) << true << qVariantFromValue(short(-47))); QTest::newRow("variantlist") << qVariantFromValue(variants) << "aav" << "[Argument: aav {[Argument: av {}], [Argument: av {[Variant(QString): \"Hello\"], [Variant(QByteArray): {87, 111, 114, 108, 100}]}], [Argument: av {[Variant(int): 42], [Variant(double): -43], [Variant(uint): 44], [Variant(qlonglong): -45]}], [Argument: av {[Variant(qulonglong): 46], [Variant(bool): true], [Variant(short): -47]}]}]"; } void tst_QDBusMarshall::sendMaps_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); QMap ismap; QTest::newRow("empty-is-map") << qVariantFromValue(ismap) << "a{is}" << "[Argument: a{is} {}]"; ismap[1] = "a"; ismap[2000] = "b"; ismap[-47] = "c"; QTest::newRow("is-map") << qVariantFromValue(ismap) << "a{is}" << "[Argument: a{is} {-47 = \"c\", 1 = \"a\", 2000 = \"b\"}]"; QMap ssmap; QTest::newRow("empty-ss-map") << qVariantFromValue(ssmap) << "a{ss}" << "[Argument: a{ss} {}]"; ssmap["a"] = "a"; ssmap["c"] = "b"; ssmap["b"] = "c"; QTest::newRow("ss-map") << qVariantFromValue(ssmap) << "a{ss}" << "[Argument: a{ss} {\"a\" = \"a\", \"b\" = \"c\", \"c\" = \"b\"}]"; QVariantMap svmap; QTest::newRow("empty-sv-map") << qVariantFromValue(svmap) << "a{sv}" << "[Argument: a{sv} {}]"; svmap["a"] = 1; svmap["c"] = "b"; svmap["b"] = QByteArray("c"); svmap["d"] = 42U; svmap["e"] = qVariantFromValue(short(-47)); svmap["f"] = qVariantFromValue(QDBusVariant(0)); QTest::newRow("sv-map1") << qVariantFromValue(svmap) << "a{sv}" << "[Argument: a{sv} {\"a\" = [Variant(int): 1], \"b\" = [Variant(QByteArray): {99}], \"c\" = [Variant(QString): \"b\"], \"d\" = [Variant(uint): 42], \"e\" = [Variant(short): -47], \"f\" = [Variant: [Variant(int): 0]]}]"; QMap osmap; QTest::newRow("empty-os-map") << qVariantFromValue(osmap) << "a{os}" << "[Argument: a{os} {}]"; osmap[QDBusObjectPath("/")] = "root"; osmap[QDBusObjectPath("/foo")] = "foo"; osmap[QDBusObjectPath("/bar/baz")] = "bar and baz"; QTest::newRow("os-map") << qVariantFromValue(osmap) << "a{os}" << "[Argument: a{os} {[ObjectPath: /] = \"root\", [ObjectPath: /bar/baz] = \"bar and baz\", [ObjectPath: /foo] = \"foo\"}]"; QHash gsmap; QTest::newRow("empty-gs-map") << qVariantFromValue(gsmap) << "a{gs}" << "[Argument: a{gs} {}]"; gsmap[QDBusSignature("i")] = "int32"; gsmap[QDBusSignature("s")] = "string"; gsmap[QDBusSignature("a{gs}")] = "array of dict_entry of (signature, string)"; QTest::newRow("gs-map") << qVariantFromValue(gsmap) << "a{gs}" << "[Argument: a{gs} {[Signature: a{gs}] = \"array of dict_entry of (signature, string)\", [Signature: i] = \"int32\", [Signature: s] = \"string\"}]"; if (fileDescriptorPassing) { svmap["zzfiledescriptor"] = qVariantFromValue(QDBusUnixFileDescriptor(fileDescriptorForTest())); QTest::newRow("sv-map1-fd") << qVariantFromValue(svmap) << "a{sv}" << "[Argument: a{sv} {\"a\" = [Variant(int): 1], \"b\" = [Variant(QByteArray): {99}], \"c\" = [Variant(QString): \"b\"], \"d\" = [Variant(uint): 42], \"e\" = [Variant(short): -47], \"f\" = [Variant: [Variant(int): 0]], \"zzfiledescriptor\" = [Variant(QDBusUnixFileDescriptor): [Unix FD: valid]]}]"; } svmap.clear(); svmap["ismap"] = qVariantFromValue(ismap); svmap["ssmap"] = qVariantFromValue(ssmap); svmap["osmap"] = qVariantFromValue(osmap); svmap["gsmap"] = qVariantFromValue(gsmap); QTest::newRow("sv-map2") << qVariantFromValue(svmap) << "a{sv}" << "[Argument: a{sv} {\"gsmap\" = [Variant: [Argument: a{gs} {[Signature: a{gs}] = \"array of dict_entry of (signature, string)\", [Signature: i] = \"int32\", [Signature: s] = \"string\"}]], \"ismap\" = [Variant: [Argument: a{is} {-47 = \"c\", 1 = \"a\", 2000 = \"b\"}]], \"osmap\" = [Variant: [Argument: a{os} {[ObjectPath: /] = \"root\", [ObjectPath: /bar/baz] = \"bar and baz\", [ObjectPath: /foo] = \"foo\"}]], \"ssmap\" = [Variant: [Argument: a{ss} {\"a\" = \"a\", \"b\" = \"c\", \"c\" = \"b\"}]]}]"; } void tst_QDBusMarshall::sendStructs_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); QTest::newRow("point") << QVariant(QPoint(1, 2)) << "(ii)" << "[Argument: (ii) 1, 2]"; QTest::newRow("pointf") << QVariant(QPointF(1.5, -1.5)) << "(dd)" << "[Argument: (dd) 1.5, -1.5]"; QTest::newRow("size") << QVariant(QSize(1, 2)) << "(ii)" << "[Argument: (ii) 1, 2]"; QTest::newRow("sizef") << QVariant(QSizeF(1.5, 1.5)) << "(dd)" << "[Argument: (dd) 1.5, 1.5]"; QTest::newRow("rect") << QVariant(QRect(1, 2, 3, 4)) << "(iiii)" << "[Argument: (iiii) 1, 2, 3, 4]"; QTest::newRow("rectf") << QVariant(QRectF(0.5, 0.5, 1.5, 1.5)) << "(dddd)" << "[Argument: (dddd) 0.5, 0.5, 1.5, 1.5]"; QTest::newRow("line") << QVariant(QLine(1, 2, 3, 4)) << "((ii)(ii))" << "[Argument: ((ii)(ii)) [Argument: (ii) 1, 2], [Argument: (ii) 3, 4]]"; QTest::newRow("linef") << QVariant(QLineF(0.5, 0.5, 1.5, 1.5)) << "((dd)(dd))" << "[Argument: ((dd)(dd)) [Argument: (dd) 0.5, 0.5], [Argument: (dd) 1.5, 1.5]]"; QDate date(2006, 6, 18); QTime time(12, 25, 00); // the date I wrote this test on :-) QTest::newRow("date") << QVariant(date) << "(iii)" << "[Argument: (iii) 2006, 6, 18]"; QTest::newRow("time") << QVariant(time) << "(iiii)" << "[Argument: (iiii) 12, 25, 0, 0]"; QTest::newRow("datetime") << QVariant(QDateTime(date, time)) << "((iii)(iiii)i)" << "[Argument: ((iii)(iiii)i) [Argument: (iii) 2006, 6, 18], [Argument: (iiii) 12, 25, 0, 0], 0]"; MyStruct ms = { 1, "Hello, World" }; QTest::newRow("int-string") << qVariantFromValue(ms) << "(is)" << "[Argument: (is) 1, \"Hello, World\"]"; MyVariantMapStruct mvms = { "Hello, World", QVariantMap() }; QTest::newRow("string-variantmap") << qVariantFromValue(mvms) << "(sa{sv})" << "[Argument: (sa{sv}) \"Hello, World\", [Argument: a{sv} {}]]"; // use only basic types, otherwise comparison will fail mvms.map["int"] = 42; mvms.map["uint"] = 42u; mvms.map["short"] = qVariantFromValue(-47); mvms.map["bytearray"] = QByteArray("Hello, world"); QTest::newRow("string-variantmap2") << qVariantFromValue(mvms) << "(sa{sv})" << "[Argument: (sa{sv}) \"Hello, World\", [Argument: a{sv} {\"bytearray\" = [Variant(QByteArray): {72, 101, 108, 108, 111, 44, 32, 119, 111, 114, 108, 100}], \"int\" = [Variant(int): 42], \"short\" = [Variant(short): -47], \"uint\" = [Variant(uint): 42]}]]"; QList list; QTest::newRow("empty-list-of-string-variantmap") << qVariantFromValue(list) << "a(sa{sv})" << "[Argument: a(sa{sv}) {}]"; list << mvms; QTest::newRow("list-of-string-variantmap") << qVariantFromValue(list) << "a(sa{sv})" << "[Argument: a(sa{sv}) {[Argument: (sa{sv}) \"Hello, World\", [Argument: a{sv} {\"bytearray\" = [Variant(QByteArray): {72, 101, 108, 108, 111, 44, 32, 119, 111, 114, 108, 100}], \"int\" = [Variant(int): 42], \"short\" = [Variant(short): -47], \"uint\" = [Variant(uint): 42]}]]}]"; if (fileDescriptorPassing) { MyFileDescriptorStruct fds; fds.fd = QDBusUnixFileDescriptor(fileDescriptorForTest()); QTest::newRow("fdstruct") << qVariantFromValue(fds) << "(h)" << "[Argument: (h) [Unix FD: valid]]"; QList fdlist; QTest::newRow("empty-list-of-fdstruct") << qVariantFromValue(fdlist) << "a(h)" << "[Argument: a(h) {}]"; fdlist << fds; QTest::newRow("list-of-fdstruct") << qVariantFromValue(fdlist) << "a(h)" << "[Argument: a(h) {[Argument: (h) [Unix FD: valid]]}]"; } } void tst_QDBusMarshall::sendComplex_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("stringResult"); QList dtlist; QTest::newRow("empty-datetimelist") << qVariantFromValue(dtlist) << "a((iii)(iiii)i)" << "[Argument: a((iii)(iiii)i) {}]"; dtlist << QDateTime(); QTest::newRow("list-of-emptydatetime") << qVariantFromValue(dtlist) << "a((iii)(iiii)i)" << "[Argument: a((iii)(iiii)i) {[Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) -1, -1, -1, -1], 0]}]"; dtlist << QDateTime(QDate(1977, 9, 13), QTime(0, 0, 0)) << QDateTime(QDate(2006, 6, 18), QTime(13, 14, 0)); QTest::newRow("datetimelist") << qVariantFromValue(dtlist) << "a((iii)(iiii)i)" << "[Argument: a((iii)(iiii)i) {[Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) -1, -1, -1, -1], 0], [Argument: ((iii)(iiii)i) [Argument: (iii) 1977, 9, 13], [Argument: (iiii) 0, 0, 0, 0], 0], [Argument: ((iii)(iiii)i) [Argument: (iii) 2006, 6, 18], [Argument: (iiii) 13, 14, 0, 0], 0]}]"; QHash lldtmap; QTest::newRow("empty-lldtmap") << qVariantFromValue(lldtmap) << "a{x((iii)(iiii)i)}" << "[Argument: a{x((iii)(iiii)i)} {}]"; lldtmap[0] = QDateTime(); lldtmap[1] = QDateTime(QDate(1970, 1, 1), QTime(0, 0, 1), Qt::UTC); lldtmap[1150629776] = QDateTime(QDate(2006, 6, 18), QTime(11, 22, 56), Qt::UTC); QTest::newRow("lldtmap") << qVariantFromValue(lldtmap) << "a{x((iii)(iiii)i)}" << "[Argument: a{x((iii)(iiii)i)} {0 = [Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) -1, -1, -1, -1], 0], 1 = [Argument: ((iii)(iiii)i) [Argument: (iii) 1970, 1, 1], [Argument: (iiii) 0, 0, 1, 0], 1], 1150629776 = [Argument: ((iii)(iiii)i) [Argument: (iii) 2006, 6, 18], [Argument: (iiii) 11, 22, 56, 0], 1]}]"; QMap ismap; ismap[1] = "a"; ismap[2000] = "b"; ismap[-47] = "c"; QMap ssmap; ssmap["a"] = "a"; ssmap["c"] = "b"; ssmap["b"] = "c"; QHash gsmap; gsmap[QDBusSignature("i")] = "int32"; gsmap[QDBusSignature("s")] = "string"; gsmap[QDBusSignature("a{gs}")] = "array of dict_entry of (signature, string)"; QVariantMap svmap; svmap["a"] = 1; svmap["c"] = "b"; svmap["b"] = QByteArray("c"); svmap["d"] = 42U; svmap["e"] = qVariantFromValue(short(-47)); svmap["f"] = qVariantFromValue(QDBusVariant(0)); svmap["date"] = QDate(1977, 1, 1); svmap["time"] = QTime(8, 58, 0); svmap["datetime"] = QDateTime(QDate(13, 9, 2008), QTime(8, 59, 31)); svmap["pointf"] = QPointF(0.5, -0.5); svmap["ismap"] = qVariantFromValue(ismap); svmap["ssmap"] = qVariantFromValue(ssmap); svmap["gsmap"] = qVariantFromValue(gsmap); svmap["dtlist"] = qVariantFromValue(dtlist); svmap["lldtmap"] = qVariantFromValue(lldtmap); QTest::newRow("sv-map") << qVariantFromValue(svmap) << "a{sv}" << "[Argument: a{sv} {\"a\" = [Variant(int): 1], \"b\" = [Variant(QByteArray): {99}], \"c\" = [Variant(QString): \"b\"], \"d\" = [Variant(uint): 42], \"date\" = [Variant: [Argument: (iii) 1977, 1, 1]], \"datetime\" = [Variant: [Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) 8, 59, 31, 0], 0]], \"dtlist\" = [Variant: [Argument: a((iii)(iiii)i) {[Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) -1, -1, -1, -1], 0], [Argument: ((iii)(iiii)i) [Argument: (iii) 1977, 9, 13], [Argument: (iiii) 0, 0, 0, 0], 0], [Argument: ((iii)(iiii)i) [Argument: (iii) 2006, 6, 18], [Argument: (iiii) 13, 14, 0, 0], 0]}]], \"e\" = [Variant(short): -47], \"f\" = [Variant: [Variant(int): 0]], \"gsmap\" = [Variant: [Argument: a{gs} {[Signature: a{gs}] = \"array of dict_entry of (signature, string)\", [Signature: i] = \"int32\", [Signature: s] = \"string\"}]], \"ismap\" = [Variant: [Argument: a{is} {-47 = \"c\", 1 = \"a\", 2000 = \"b\"}]], \"lldtmap\" = [Variant: [Argument: a{x((iii)(iiii)i)} {0 = [Argument: ((iii)(iiii)i) [Argument: (iii) 0, 0, 0], [Argument: (iiii) -1, -1, -1, -1], 0], 1 = [Argument: ((iii)(iiii)i) [Argument: (iii) 1970, 1, 1], [Argument: (iiii) 0, 0, 1, 0], 1], 1150629776 = [Argument: ((iii)(iiii)i) [Argument: (iii) 2006, 6, 18], [Argument: (iiii) 11, 22, 56, 0], 1]}]], \"pointf\" = [Variant: [Argument: (dd) 0.5, -0.5]], \"ssmap\" = [Variant: [Argument: a{ss} {\"a\" = \"a\", \"b\" = \"c\", \"c\" = \"b\"}]], \"time\" = [Variant: [Argument: (iiii) 8, 58, 0, 0]]}]"; } void tst_QDBusMarshall::sendArgument_data() { QTest::addColumn("value"); QTest::addColumn("sig"); QTest::addColumn("classification"); QDBusArgument(); QDBusArgument arg; arg = QDBusArgument(); arg << true; QTest::newRow("bool") << qVariantFromValue(arg) << "b" << int(QDBusArgument::BasicType);; arg = QDBusArgument(); arg << false; QTest::newRow("bool2") << qVariantFromValue(arg) << "b" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << uchar(1); QTest::newRow("byte") << qVariantFromValue(arg) << "y" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << short(2); QTest::newRow("int16") << qVariantFromValue(arg) << "n" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << ushort(3); QTest::newRow("uint16") << qVariantFromValue(arg) << "q" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << 1; QTest::newRow("int32") << qVariantFromValue(arg) << "i" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << 2U; QTest::newRow("uint32") << qVariantFromValue(arg) << "u" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << Q_INT64_C(3); QTest::newRow("int64") << qVariantFromValue(arg) << "x" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << Q_UINT64_C(4); QTest::newRow("uint64") << qVariantFromValue(arg) << "t" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << 42.5; QTest::newRow("double") << qVariantFromValue(arg) << "d" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << QLatin1String("ping"); QTest::newRow("string") << qVariantFromValue(arg) << "s" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << QDBusObjectPath("/org/kde"); QTest::newRow("objectpath") << qVariantFromValue(arg) << "o" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << QDBusSignature("g"); QTest::newRow("signature") << qVariantFromValue(arg) << "g" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << QLatin1String(""); QTest::newRow("emptystring") << qVariantFromValue(arg) << "s" << int(QDBusArgument::BasicType); arg = QDBusArgument(); arg << QString(); QTest::newRow("nullstring") << qVariantFromValue(arg) << "s" << int(QDBusArgument::BasicType); if (fileDescriptorPassing) { arg = QDBusArgument(); arg << QDBusUnixFileDescriptor(fileDescriptorForTest()); QTest::newRow("filedescriptor") << qVariantFromValue(arg) << "h" << int(QDBusArgument::BasicType); } arg = QDBusArgument(); arg << QDBusVariant(1); QTest::newRow("variant") << qVariantFromValue(arg) << "v" << int(QDBusArgument::VariantType); arg = QDBusArgument(); arg << QDBusVariant(qVariantFromValue(QDBusVariant(1))); QTest::newRow("variant-variant") << qVariantFromValue(arg) << "v" << int(QDBusArgument::VariantType); arg = QDBusArgument(); arg.beginArray(QVariant::Int); arg << 1 << 2 << 3 << -4; arg.endArray(); QTest::newRow("array-of-int") << qVariantFromValue(arg) << "ai" << int(QDBusArgument::ArrayType); arg = QDBusArgument(); arg.beginMap(QVariant::Int, QVariant::UInt); arg.beginMapEntry(); arg << 1 << 2U; arg.endMapEntry(); arg.beginMapEntry(); arg << 3 << 4U; arg.endMapEntry(); arg.endMap(); QTest::newRow("map") << qVariantFromValue(arg) << "a{iu}" << int(QDBusArgument::MapType); arg = QDBusArgument(); arg.beginStructure(); arg << 1 << 2U << short(-3) << ushort(4) << 5.0 << false; arg.endStructure(); QTest::newRow("structure") << qVariantFromValue(arg) << "(iunqdb)" << int(QDBusArgument::StructureType); #if 0 // this is now unsupported arg << 1 << 2U << short(-3) << ushort(4) << 5.0 << false; QTest::newRow("many-args") << qVariantFromValue(arg) << "(iunqdb)iunqdb"; #endif } void tst_QDBusMarshall::sendBasic() { QFETCH(QVariant, value); QFETCH(QString, stringResult); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); msg << value; QDBusMessage reply = con.call(msg); QVERIFY2(reply.type() == QDBusMessage::ReplyMessage, qPrintable(reply.errorName() + ": " + reply.errorMessage())); //qDebug() << reply; QCOMPARE(reply.arguments().count(), msg.arguments().count()); QTEST(reply.signature(), "sig"); for (int i = 0; i < reply.arguments().count(); ++i) { QVERIFY(compare(reply.arguments().at(i), msg.arguments().at(i))); //printf("\n! %s\n* %s\n", qPrintable(qDBusArgumentToString(reply.arguments().at(i))), qPrintable(stringResult)); QCOMPARE(QDBusUtil::argumentToString(reply.arguments().at(i)), stringResult); } } void tst_QDBusMarshall::sendVariant() { QFETCH(QVariant, value); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); msg << qVariantFromValue(QDBusVariant(value)); QDBusMessage reply = con.call(msg); // qDebug() << reply; QCOMPARE(reply.arguments().count(), msg.arguments().count()); QCOMPARE(reply.signature(), QString("v")); for (int i = 0; i < reply.arguments().count(); ++i) QVERIFY(compare(reply.arguments().at(i), msg.arguments().at(i))); } void tst_QDBusMarshall::sendArrays() { sendBasic(); } void tst_QDBusMarshall::sendArrayOfArrays() { sendBasic(); } void tst_QDBusMarshall::sendMaps() { sendBasic(); } void tst_QDBusMarshall::sendStructs() { sendBasic(); } void tst_QDBusMarshall::sendComplex() { sendBasic(); } void tst_QDBusMarshall::sendArgument() { QFETCH(QVariant, value); QFETCH(QString, sig); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); msg << value; QDBusMessage reply = con.call(msg); // QCOMPARE(reply.arguments().count(), msg.arguments().count()); QCOMPARE(reply.signature(), sig); // for (int i = 0; i < reply.arguments().count(); ++i) // QVERIFY(compare(reply.arguments().at(i), msg.arguments().at(i))); // do it again inside a STRUCT now QDBusArgument sendArg; sendArg.beginStructure(); sendArg.appendVariant(value); sendArg.endStructure(); msg.setArguments(QVariantList() << qVariantFromValue(sendArg)); reply = con.call(msg); QCOMPARE(reply.signature(), QString("(%1)").arg(sig)); QCOMPARE(reply.arguments().at(0).userType(), qMetaTypeId()); const QDBusArgument arg = qvariant_cast(reply.arguments().at(0)); QCOMPARE(int(arg.currentType()), int(QDBusArgument::StructureType)); arg.beginStructure(); QVERIFY(!arg.atEnd()); QCOMPARE(arg.currentSignature(), sig); QTEST(int(arg.currentType()), "classification"); QVariant extracted = arg.asVariant(); QVERIFY(arg.atEnd()); arg.endStructure(); QVERIFY(arg.atEnd()); QCOMPARE(arg.currentType(), QDBusArgument::UnknownType); if (value.type() != QVariant::UserType) QCOMPARE(extracted, value); } void tst_QDBusMarshall::sendSignalErrors() { QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createSignal("/foo", "local.interfaceName", "signalName"); msg << qVariantFromValue(QDBusObjectPath()); QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\": Marshalling failed: Invalid object path passed in arguments"); QVERIFY(!con.send(msg)); msg.setArguments(QVariantList()); QDBusObjectPath path; QTest::ignoreMessage(QtWarningMsg, "QDBusObjectPath: invalid path \"abc\""); path.setPath("abc"); msg << qVariantFromValue(path); QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\": Marshalling failed: Invalid object path passed in arguments"); QVERIFY(!con.send(msg)); QDBusSignature sig; msg.setArguments(QVariantList() << qVariantFromValue(sig)); QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\": Marshalling failed: Invalid signature passed in arguments"); QVERIFY(!con.send(msg)); QTest::ignoreMessage(QtWarningMsg, "QDBusSignature: invalid signature \"a\""); sig.setSignature("a"); msg.setArguments(QVariantList()); msg << qVariantFromValue(sig); QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\": Marshalling failed: Invalid signature passed in arguments"); QVERIFY(!con.send(msg)); } void tst_QDBusMarshall::sendCallErrors_data() { QTest::addColumn("service"); QTest::addColumn("path"); QTest::addColumn("interface"); QTest::addColumn("method"); QTest::addColumn("arguments"); QTest::addColumn("errorName"); QTest::addColumn("errorMsg"); QTest::addColumn("ignoreMsg"); // this error comes from the bus server QTest::newRow("empty-service") << "" << objectPath << interfaceName << "ping" << QVariantList() << "org.freedesktop.DBus.Error.UnknownMethod" << "Method \"ping\" with signature \"\" on interface \"com.trolltech.autotests.qpong\" doesn't exist\n" << (const char*)0; QTest::newRow("invalid-service") << "this isn't valid" << objectPath << interfaceName << "ping" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidService" << "Invalid service name: this isn't valid" << ""; QTest::newRow("empty-path") << serviceName << "" << interfaceName << "ping" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidObjectPath" << "Object path cannot be empty" << ""; QTest::newRow("invalid-path") << serviceName << "//" << interfaceName << "ping" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidObjectPath" << "Invalid object path: //" << ""; // empty interfaces are valid QTest::newRow("invalid-interface") << serviceName << objectPath << "this isn't valid" << "ping" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidInterface" << "Invalid interface class: this isn't valid" << ""; QTest::newRow("empty-method") << serviceName << objectPath << interfaceName << "" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidMember" << "method name cannot be empty" << ""; QTest::newRow("invalid-method") << serviceName << objectPath << interfaceName << "this isn't valid" << QVariantList() << "com.trolltech.QtDBus.Error.InvalidMember" << "Invalid method name: this isn't valid" << ""; QTest::newRow("invalid-variant1") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << QVariant()) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Variant containing QVariant::Invalid passed in arguments" << "QDBusMarshaller: cannot add an invalid QVariant"; QTest::newRow("invalid-variant1") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << qVariantFromValue(QDBusVariant())) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Variant containing QVariant::Invalid passed in arguments" << "QDBusMarshaller: cannot add a null QDBusVariant"; QTest::newRow("builtin-unregistered") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << QLocale::c()) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Unregistered type QLocale passed in arguments" << "QDBusMarshaller: type `QLocale' (18) is not registered with D-BUS. Use qDBusRegisterMetaType to register it"; // this type is known to the meta type system, but not registered with D-Bus qRegisterMetaType(); QTest::newRow("extra-unregistered") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << qVariantFromValue(UnregisteredType())) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Unregistered type UnregisteredType passed in arguments" << QString("QDBusMarshaller: type `UnregisteredType' (%1) is not registered with D-BUS. Use qDBusRegisterMetaType to register it") .arg(qMetaTypeId()); QTest::newRow("invalid-object-path-arg") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << qVariantFromValue(QDBusObjectPath())) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Invalid object path passed in arguments" << ""; QTest::newRow("invalid-signature-arg") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << qVariantFromValue(QDBusSignature())) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Invalid signature passed in arguments" << ""; // invalid file descriptor if (fileDescriptorPassing) { QTest::newRow("invalid-file-descriptor") << serviceName << objectPath << interfaceName << "ping" << (QVariantList() << qVariantFromValue(QDBusUnixFileDescriptor(-1))) << "org.freedesktop.DBus.Error.Failed" << "Marshalling failed: Invalid file descriptor passed in arguments" << ""; } } void tst_QDBusMarshall::sendCallErrors() { QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QFETCH(QString, service); QFETCH(QString, path); QFETCH(QString, interface); QFETCH(QString, method); QFETCH(QVariantList, arguments); QFETCH(QString, errorMsg); QFETCH(QString, ignoreMsg); if (!ignoreMsg.isEmpty()) QTest::ignoreMessage(QtWarningMsg, ignoreMsg.toLatin1()); if (!ignoreMsg.isNull()) QTest::ignoreMessage(QtWarningMsg, QString("QDBusConnection: error: could not send message to service \"%1\" path \"%2\" interface \"%3\" member \"%4\": %5") .arg(service, path, interface, method, errorMsg) .toLatin1()); QDBusMessage msg = QDBusMessage::createMethodCall(service, path, interface, method); msg.setArguments(arguments); QDBusMessage reply = con.call(msg, QDBus::Block); QCOMPARE(reply.type(), QDBusMessage::ErrorMessage); QTEST(reply.errorName(), "errorName"); QCOMPARE(reply.errorMessage(), errorMsg); } void tst_QDBusMarshall::receiveUnknownType_data() { QTest::addColumn("receivedTypeId"); QTest::newRow("in-call") << qMetaTypeId(); QTest::newRow("type-variant") << qMetaTypeId(); QTest::newRow("type-array") << qMetaTypeId(); QTest::newRow("type-struct") << qMetaTypeId(); QTest::newRow("type-naked") << qMetaTypeId(); } struct DisconnectRawDBus { static void cleanup(DBusConnection *connection) { if (!connection) return; dbus_connection_close(connection); dbus_connection_unref(connection); } }; template struct GenericUnref { static void cleanup(T *type) { if (!type) return; unref(type); } }; // use these scoped types to avoid memory leaks if QVERIFY or QCOMPARE fails typedef QScopedPointer ScopedDBusConnection; typedef QScopedPointer > ScopedDBusMessage; typedef QScopedPointer > ScopedDBusPendingCall; template struct SetResetValue { const T oldValue; T &value; public: SetResetValue(T &v, T newValue) : oldValue(v), value(v) { value = newValue; } ~SetResetValue() { value = oldValue; } }; void tst_QDBusMarshall::receiveUnknownType() { #ifndef DBUS_TYPE_UNIX_FD QSKIP("Your system's D-Bus library is too old for this test", SkipAll); #else QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); // this needs to be implemented in raw // open a new connection to the bus daemon DBusError error; dbus_error_init(&error); ScopedDBusConnection rawcon(dbus_bus_get_private(DBUS_BUS_SESSION, &error)); QVERIFY2(rawcon.data(), error.name); // check if this bus supports passing file descriptors if (!dbus_connection_can_send_type(rawcon.data(), DBUS_TYPE_UNIX_FD)) QSKIP("Your session bus does not allow sending Unix file descriptors", SkipAll); // make sure this QDBusConnection won't handle Unix file descriptors QDBusConnection::ConnectionCapabilities &capabRef = QDBusConnectionPrivate::d(con)->capabilities; SetResetValue resetter(capabRef, capabRef & ~QDBusConnection::UnixFileDescriptorPassing); if (qstrcmp(QTest::currentDataTag(), "in-call") == 0) { // create a call back to us containing a file descriptor QDBusMessageSpy spy; con.registerObject("/spyObject", &spy, QDBusConnection::ExportAllSlots); ScopedDBusMessage msg(dbus_message_new_method_call(con.baseService().toLatin1(), "/spyObject", NULL, "theSlot")); int fd = fileno(stdout); dbus_message_append_args(msg.data(), DBUS_TYPE_UNIX_FD, &fd, DBUS_TYPE_INVALID); // try to send to us DBusPendingCall *pending_ptr; dbus_connection_send_with_reply(rawcon.data(), msg.data(), &pending_ptr, 1000); ScopedDBusPendingCall pending(pending_ptr); // check that it got sent while (dbus_connection_dispatch(rawcon.data()) == DBUS_DISPATCH_DATA_REMAINS) ; // now spin our event loop. We don't catch this call, so let's get the reply QEventLoop loop; QTimer::singleShot(200, &loop, SLOT(quit())); loop.exec(); // now try to receive the reply dbus_pending_call_block(pending.data()); // check that the spy received what it was supposed to receive QCOMPARE(spy.list.size(), 1); QCOMPARE(spy.list.at(0).arguments().size(), 1); QFETCH(int, receivedTypeId); QCOMPARE(spy.list.at(0).arguments().at(0).userType(), receivedTypeId); msg.reset(dbus_pending_call_steal_reply(pending.data())); QVERIFY(msg); QCOMPARE(dbus_message_get_type(msg.data()), DBUS_MESSAGE_TYPE_METHOD_RETURN); QCOMPARE(dbus_message_get_signature(msg.data()), DBUS_TYPE_INT32_AS_STRING); int retval; QVERIFY(dbus_message_get_args(msg.data(), &error, DBUS_TYPE_INT32, &retval, DBUS_TYPE_INVALID)); QCOMPARE(retval, 42); } else { // create a signal that we'll emit static const char signalName[] = "signalName"; static const char interfaceName[] = "local.interface.name"; ScopedDBusMessage msg(dbus_message_new_signal("/", interfaceName, signalName)); con.connect(dbus_bus_get_unique_name(rawcon.data()), QString(), interfaceName, signalName, &QTestEventLoop::instance(), SLOT(exitLoop())); QDBusMessageSpy spy; con.connect(dbus_bus_get_unique_name(rawcon.data()), QString(), interfaceName, signalName, &spy, SLOT(theSlot(QDBusMessage))); DBusMessageIter iter; dbus_message_iter_init_append(msg.data(), &iter); int fd = fileno(stdout); if (qstrcmp(QTest::currentDataTag(), "type-naked") == 0) { // send naked dbus_message_iter_append_basic(&iter, DBUS_TYPE_UNIX_FD, &fd); } else { DBusMessageIter subiter; if (qstrcmp(QTest::currentDataTag(), "type-variant") == 0) dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT, DBUS_TYPE_UNIX_FD_AS_STRING, &subiter); else if (qstrcmp(QTest::currentDataTag(), "type-array") == 0) dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, DBUS_TYPE_UNIX_FD_AS_STRING, &subiter); else if (qstrcmp(QTest::currentDataTag(), "type-struct") == 0) dbus_message_iter_open_container(&iter, DBUS_TYPE_STRUCT, 0, &subiter); dbus_message_iter_append_basic(&subiter, DBUS_TYPE_UNIX_FD, &fd); dbus_message_iter_close_container(&iter, &subiter); } // send it dbus_connection_send(rawcon.data(), msg.data(), 0); // check that it got sent while (dbus_connection_dispatch(rawcon.data()) == DBUS_DISPATCH_DATA_REMAINS) ; // now let's see what happens QTestEventLoop::instance().enterLoop(1); QVERIFY(!QTestEventLoop::instance().timeout()); QCOMPARE(spy.list.size(), 1); QCOMPARE(spy.list.at(0).arguments().count(), 1); QFETCH(int, receivedTypeId); //qDebug() << spy.list.at(0).arguments().at(0).typeName(); QCOMPARE(spy.list.at(0).arguments().at(0).userType(), receivedTypeId); } #endif } void tst_QDBusMarshall::demarshallPrimitives_data() { addBasicTypesColumns(); // Primitive types, excluding strings and FD basicNumericTypes_data(); } template QVariant demarshallPrimitiveAs(const QDBusArgument& dbusArg) { T val; dbusArg >> val; return qVariantFromValue(val); } QVariant demarshallPrimitiveAs(int typeIndex, const QDBusArgument& dbusArg) { switch (typeIndex) { case 0: return demarshallPrimitiveAs(dbusArg); case 1: return demarshallPrimitiveAs(dbusArg); case 2: return demarshallPrimitiveAs(dbusArg); case 3: return demarshallPrimitiveAs(dbusArg); case 4: return demarshallPrimitiveAs(dbusArg); case 5: return demarshallPrimitiveAs(dbusArg); case 6: return demarshallPrimitiveAs(dbusArg); case 7: return demarshallPrimitiveAs(dbusArg); case 8: return demarshallPrimitiveAs(dbusArg); default: return QVariant(); } } void tst_QDBusMarshall::demarshallPrimitives() { QFETCH(QVariant, value); QFETCH(QString, sig); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); // Demarshall each test data value to all primitive types to test // demarshalling to the wrong type does not cause a crash for (int typeIndex = 0; true; ++typeIndex) { QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); QDBusArgument sendArg; sendArg.beginStructure(); sendArg.appendVariant(value); sendArg.endStructure(); msg.setArguments(QVariantList() << qVariantFromValue(sendArg)); QDBusMessage reply = con.call(msg); const QDBusArgument receiveArg = qvariant_cast(reply.arguments().at(0)); receiveArg.beginStructure(); QCOMPARE(receiveArg.currentSignature(), sig); const QVariant receiveValue = demarshallPrimitiveAs(typeIndex, receiveArg); if (receiveValue.type() == value.type()) { // Value type is the same, compare the values QCOMPARE(receiveValue, value); QVERIFY(receiveArg.atEnd()); } receiveArg.endStructure(); QVERIFY(receiveArg.atEnd()); if (!receiveValue.isValid()) break; } } void tst_QDBusMarshall::demarshallStrings_data() { QTest::addColumn("value"); QTest::addColumn("targetSig"); QTest::addColumn("expectedValue"); // All primitive types demarshall to null string types typedef QPair ValSigPair; const QList nullStringTypes = QList() << ValSigPair(qVariantFromValue(QString()), 's') << ValSigPair(qVariantFromValue(QDBusObjectPath()), 'o') << ValSigPair(qVariantFromValue(QDBusSignature()), 'g'); foreach (ValSigPair valSigPair, nullStringTypes) { QTest::newRow("bool(false)") << QVariant(false) << valSigPair.second << valSigPair.first; QTest::newRow("bool(true)") << QVariant(true) << valSigPair.second << valSigPair.first; QTest::newRow("byte") << qVariantFromValue(uchar(1)) << valSigPair.second << valSigPair.first; QTest::newRow("int16") << qVariantFromValue(short(2)) << valSigPair.second << valSigPair.first; QTest::newRow("uint16") << qVariantFromValue(ushort(3)) << valSigPair.second << valSigPair.first; QTest::newRow("int") << QVariant(1) << valSigPair.second << valSigPair.first; QTest::newRow("uint") << QVariant(2U) << valSigPair.second << valSigPair.first; QTest::newRow("int64") << QVariant(Q_INT64_C(3)) << valSigPair.second << valSigPair.first; QTest::newRow("uint64") << QVariant(Q_UINT64_C(4)) << valSigPair.second << valSigPair.first; QTest::newRow("double") << QVariant(42.5) << valSigPair.second << valSigPair.first; } // String types should demarshall to each other. This is a regression test // to check released functionality is maintained even after checks have // been added to string demarshalling QTest::newRow("empty string->invalid objectpath") << QVariant("") << 'o' << qVariantFromValue(QDBusObjectPath()); QTest::newRow("null string->invalid objectpath") << QVariant(QString()) << 'o' << qVariantFromValue(QDBusObjectPath()); QTest::newRow("string->invalid objectpath") << QVariant("invalid objectpath") << 'o' << qVariantFromValue(QDBusObjectPath()); QTest::newRow("string->valid objectpath") << QVariant("/org/kde") << 'o' << qVariantFromValue(QDBusObjectPath("/org/kde")); QTest::newRow("empty string->invalid signature") << QVariant("") << 'g' << qVariantFromValue(QDBusSignature()); QTest::newRow("null string->invalid signature") << QVariant(QString()) << 'g' << qVariantFromValue(QDBusSignature()); QTest::newRow("string->invalid signature") << QVariant("_invalid signature") << 'g' << qVariantFromValue(QDBusSignature()); QTest::newRow("string->valid signature") << QVariant("s") << 'g' << qVariantFromValue(QDBusSignature("s")); QTest::newRow("objectpath->string") << qVariantFromValue(QDBusObjectPath("/org/kde")) << 's' << qVariantFromValue(QString("/org/kde")); QTest::newRow("objectpath->invalid signature") << qVariantFromValue(QDBusObjectPath("/org/kde")) << 'g' << qVariantFromValue(QDBusSignature()); QTest::newRow("signature->string") << qVariantFromValue(QDBusSignature("s")) << 's' << qVariantFromValue(QString("s")); QTest::newRow("signature->invalid objectpath") << qVariantFromValue(QDBusSignature("s")) << 'o' << qVariantFromValue(QDBusObjectPath()); } QVariant demarshallAsString(const QDBusArgument& dbusArg, char targetSig) { switch (targetSig) { case 's': { QString s; dbusArg >> s; return s; } case 'o': { QDBusObjectPath op; dbusArg >> op; return qVariantFromValue(op); } case 'g' : { QDBusSignature sig; dbusArg >> sig; return qVariantFromValue(sig); } default: { return QVariant(); } } } void tst_QDBusMarshall::demarshallStrings() { QFETCH(QVariant, value); QFETCH(char, targetSig); QFETCH(QVariant, expectedValue); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); QDBusArgument sendArg; sendArg.beginStructure(); sendArg.appendVariant(value); sendArg.endStructure(); msg.setArguments(QVariantList() << qVariantFromValue(sendArg)); QDBusMessage reply = con.call(msg); const QDBusArgument receiveArg = qvariant_cast(reply.arguments().at(0)); receiveArg.beginStructure(); QVariant receiveValue = demarshallAsString(receiveArg, targetSig); QVERIFY2(receiveValue.isValid(), "Invalid targetSig in demarshallStrings_data()"); QVERIFY(compare(receiveValue, expectedValue)); receiveArg.endStructure(); QVERIFY(receiveArg.atEnd()); } void tst_QDBusMarshall::demarshallInvalidStringList_data() { addBasicTypesColumns(); // None of the basic types should demarshall to a string list basicNumericTypes_data(); basicStringTypes_data(); // Arrays of non-string type should not demarshall to a string list QList bools; QTest::newRow("emptyboollist") << qVariantFromValue(bools); bools << false << true << false; QTest::newRow("boollist") << qVariantFromValue(bools); // Structures should not demarshall to a QByteArray QTest::newRow("struct of strings") << qVariantFromValue(QVariantList() << QString("foo") << QString("bar")); QTest::newRow("struct of mixed types") << qVariantFromValue(QVariantList() << QString("foo") << int(42) << double(3.14)); } void tst_QDBusMarshall::demarshallInvalidStringList() { QFETCH(QVariant, value); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); QDBusArgument sendArg; sendArg.beginStructure(); sendArg.appendVariant(value); sendArg.endStructure(); msg.setArguments(QVariantList() << qVariantFromValue(sendArg)); QDBusMessage reply = con.call(msg); const QDBusArgument receiveArg = qvariant_cast(reply.arguments().at(0)); receiveArg.beginStructure(); QStringList receiveValue; receiveArg >> receiveValue; QCOMPARE(receiveValue, QStringList()); receiveArg.endStructure(); QVERIFY(receiveArg.atEnd()); } void tst_QDBusMarshall::demarshallInvalidByteArray_data() { addBasicTypesColumns(); // None of the basic types should demarshall to a QByteArray basicNumericTypes_data(); basicStringTypes_data(); // Arrays of other types than byte should not demarshall to a QByteArray QList bools; QTest::newRow("empty array of bool") << qVariantFromValue(bools); bools << true << false << true; QTest::newRow("non-empty array of bool") << qVariantFromValue(bools); // Structures should not demarshall to a QByteArray QTest::newRow("struct of bytes") << qVariantFromValue(QVariantList() << uchar(1) << uchar(2)); QTest::newRow("struct of mixed types") << qVariantFromValue(QVariantList() << int(42) << QString("foo") << double(3.14)); } void tst_QDBusMarshall::demarshallInvalidByteArray() { QFETCH(QVariant, value); QDBusConnection con = QDBusConnection::sessionBus(); QVERIFY(con.isConnected()); QDBusMessage msg = QDBusMessage::createMethodCall(serviceName, objectPath, interfaceName, "ping"); QDBusArgument sendArg; sendArg.beginStructure(); sendArg.appendVariant(value); sendArg.endStructure(); msg.setArguments(QVariantList() << qVariantFromValue(sendArg)); QDBusMessage reply = con.call(msg); const QDBusArgument receiveArg = qvariant_cast(reply.arguments().at(0)); receiveArg.beginStructure(); QByteArray receiveValue; receiveArg >> receiveValue; QCOMPARE(receiveValue, QByteArray()); receiveArg.endStructure(); QVERIFY(receiveArg.atEnd()); } QTEST_MAIN(tst_QDBusMarshall) #include "tst_qdbusmarshall.moc"