+++ /dev/null
-/* This file is part of QJson
- *
- * Copyright (C) 2009 Flavio Castelli <flavio.castelli@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include <limits>
-
-#include <QtTest/QtTest>
-
-#include "parser.h"
-#include "serializer.h"
-
-#include <QtCore/QVariant>
-
-
-class TestSerializer: public QObject
-{
- Q_OBJECT
- private slots:
- void testReadWriteEmptyDocument();
- void testReadWrite();
- void testReadWrite_data();
- void testValueNull();
- void testValueString();
- void testValueString_data();
- void testValueStringList();
- void testValueStringList_data();
- void testValueInteger();
- void testValueInteger_data();
- void testValueDouble();
- void testValueDouble_data();
- void testValueFloat();
- void testValueFloat_data();
- void testValueBoolean();
- void testValueBoolean_data();
- void testSpecialNumbers();
- void testSpecialNumbers_data();
-
- private:
- void valueTest( const QVariant& value, const QString& expectedRegExp, bool errorExpected = false );
- void valueTest( const QObject* object, const QString& expectedRegExp );
-};
-
-Q_DECLARE_METATYPE(QVariant)
-
-using namespace QJson;
-
-void TestSerializer::testReadWriteEmptyDocument()
-{
- QByteArray json = "";
- Parser parser;
- bool ok;
- QVariant result = parser.parse( json, &ok );
- QVERIFY(ok);
- QVERIFY( ! result.isValid() );
- Serializer serializer;
- const QByteArray serialized = serializer.serialize( result );
- QVERIFY( !serialized.isNull() );
- QByteArray expected = "null";
- QCOMPARE(expected, serialized);
-}
-
-void TestSerializer::testReadWrite()
-{
- QFETCH( QByteArray, json );
- Parser parser;
- bool ok;
- QVariant result = parser.parse( json, &ok );
- QVERIFY(ok);
- Serializer serializer;
- const QByteArray serialized = serializer.serialize( result );
- QVariant writtenThenRead = parser.parse( serialized, &ok );
- QVERIFY(ok);
- QCOMPARE( result, writtenThenRead );
-}
-
-void TestSerializer::testReadWrite_data()
-{
- QTest::addColumn<QByteArray>( "json" );
-
- // array tests
- QTest::newRow( "empty array" ) << QByteArray("[]");
- QTest::newRow( "basic array" ) << QByteArray("[\"person\",\"bar\"]");
- QTest::newRow( "single int array" ) << QByteArray("[6]");
- QTest::newRow( "int array" ) << QByteArray("[6,5,6,7]");
- const QByteArray json = "[1,2.4, -100, -3.4, -5e+, 2e,3e+,4.3E,5.4E-]";
- QTest::newRow( QByteArray("array of various numbers") ) << json;
-
- // document tests
- QTest::newRow( "empty object" ) << QByteArray("{}");
- QTest::newRow( "basic document" ) << QByteArray("{\"person\":\"bar\"}");
- QTest::newRow( "object with ints" ) << QByteArray("{\"person\":6}");
- const QByteArray json2 = "{ \"person\":\"bar\",\n\"number\" : 51.3 , \"array\":[\"item1\", 123]}";
- QTest::newRow( "complicated document" ) << json2;
-
- // more complex cases
- const QByteArray json3 = "[ {\"person\":\"bar\"},\n\"number\",51.3 , [\"item1\", 123]]";
- QTest::newRow( "complicated array" ) << json3;
-}
-
-
-void TestSerializer::valueTest( const QVariant& value, const QString& expectedRegExp, bool errorExpected )
-{
- Serializer serializer;
- const QByteArray serialized = serializer.serialize( value );
- QCOMPARE(serialized.isNull(), errorExpected);
- const QString serializedUnicode = QString::fromUtf8( serialized );
- if (!errorExpected) {
- QRegExp expected( expectedRegExp );
- QVERIFY( expected.isValid() );
- QVERIFY2( expected.exactMatch( serializedUnicode ),
- qPrintable( QString( QLatin1String( "Expected regexp \"%1\" but got \"%2\"." ) )
- .arg( expectedRegExp ).arg( serializedUnicode ) ) );
- }
-}
-
-void TestSerializer::valueTest( const QObject* object, const QString& expectedRegExp )
-{
- Serializer serializer;
- const QByteArray serialized = serializer.serialize( object );
- const QString serializedUnicode = QString::fromUtf8( serialized );
- QRegExp expected( expectedRegExp );
- QVERIFY( expected.isValid() );
- QVERIFY2( expected.exactMatch( serializedUnicode ),
- qPrintable( QString( QLatin1String( "Expected regexp \"%1\" but got \"%2\"." ) )
- .arg( expectedRegExp ).arg( serializedUnicode ) ) );
-}
-
-void TestSerializer::testValueNull()
-{
- valueTest( QVariant(), QLatin1String( "\\s*null\\s*" ) );
- QVariantMap map;
- map[QLatin1String("value")] = QVariant();
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:\\s*null\\s*\\}\\s*" ) );
-}
-
-void TestSerializer::testValueString()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- valueTest( value, expected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ) );
-}
-
-void TestSerializer::testValueString_data()
-{
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
- QTest::newRow( "null string" ) << QVariant( QString() ) << QString( QLatin1String( "\\s*\"\"\\s*" ) );
- QTest::newRow( "empty string" ) << QVariant( QString( QLatin1String( "" ) ) ) << QString( QLatin1String( "\\s*\"\"\\s*" ) );
- QTest::newRow( "Simple String" ) << QVariant( QString( QLatin1String( "simpleString" ) ) ) << QString( QLatin1String( "\\s*\"simpleString\"\\s*" ) );
- QTest::newRow( "string with tab" ) << QVariant( QString( QLatin1String( "string\tstring" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\tstring\"\\s*" ) );
- QTest::newRow( "string with newline" ) << QVariant( QString( QLatin1String( "string\nstring" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\nstring\"\\s*" ) );
- QTest::newRow( "string with bell" ) << QVariant( QString( QLatin1String( "string\bstring" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\bstring\"\\s*" ) );
- QTest::newRow( "string with return" ) << QVariant( QString( QLatin1String( "string\rstring" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\rstring\"\\s*" ) );
- QTest::newRow( "string with double quote" ) << QVariant( QString( QLatin1String( "string\"string" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\\"string\"\\s*" ) );
- QTest::newRow( "string with backslash" ) << QVariant( QString( QLatin1String( "string\\string" ) ) ) << QString( QLatin1String( "\\s*\"string\\\\\\\\string\"\\s*" ) );
- QString testStringWithUnicode = QString( QLatin1String( "string" ) ) + QChar( 0x2665 ) + QLatin1String( "string" );
- QString testEscapedString = QString( QLatin1String( "string" ) ) + QLatin1String("\\\\u2665") + QLatin1String( "string" );
- QTest::newRow( "string with unicode" ) << QVariant( testStringWithUnicode ) << QLatin1String( "\\s*\"" ) + testEscapedString + QLatin1String( "\"\\s*" );
-}
-
-void TestSerializer::testValueStringList()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- valueTest( value, expected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ) );
-}
-
-void TestSerializer::testValueStringList_data()
-{
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
-
- QStringList stringlist;
- QString expected;
-
- // simple QStringList
- stringlist << QLatin1String("hello") << QLatin1String("world");
- expected = QLatin1String( "\\s*\\[\\s*\"hello\"\\s*,\\s*\"world\"\\s*\\]\\s*" );
- QTest::newRow( "simple QStringList" ) << QVariant( stringlist) << expected;
-}
-
-void TestSerializer::testValueInteger()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- valueTest( value, expected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ) );
-}
-
-void TestSerializer::testValueInteger_data()
-{
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
-
- QTest::newRow( "int 0" ) << QVariant( static_cast<int>( 0 ) ) << QString( QLatin1String( "\\s*0\\s*" ) );
- QTest::newRow( "uint 0" ) << QVariant( static_cast<uint>( 0 ) ) << QString( QLatin1String( "\\s*0\\s*" ) );
- QTest::newRow( "int -1" ) << QVariant( static_cast<int>( -1 ) ) << QString( QLatin1String( "\\s*-1\\s*" ) );
- QTest::newRow( "int 2133149800" ) << QVariant( static_cast<int>(2133149800) ) << QString( QLatin1String( "\\s*2133149800\\s*" ) );
- QTest::newRow( "uint 4133149800" ) << QVariant( static_cast<uint>(4133149800u) ) << QString( QLatin1String( "\\s*4133149800\\s*" ) );
- QTest::newRow( "uint64 932838457459459" ) << QVariant( Q_UINT64_C(932838457459459) ) << QString( QLatin1String( "\\s*932838457459459\\s*" ) );
- QTest::newRow( "max unsigned long long" ) << QVariant( std::numeric_limits<unsigned long long>::max() ) << QString( QLatin1String( "\\s*%1\\s*" ) ).arg(std::numeric_limits<unsigned long long>::max());
-}
-
-void TestSerializer::testValueDouble()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- QFETCH( bool, errorExpected );
- valueTest( value, expected, errorExpected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ), errorExpected );
-}
-
-void TestSerializer::testValueDouble_data()
-{
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
- QTest::addColumn<bool>( "errorExpected" );
-
- QTest::newRow( "double 0" ) << QVariant( 0.0 ) << QString( QLatin1String( "\\s*0.0\\s*" ) ) << false;
- QTest::newRow( "double -1" ) << QVariant( -1.0 ) << QString( QLatin1String( "\\s*-1.0\\s*" ) ) << false;
- QTest::newRow( "double 1.5E-20" ) << QVariant( 1.5e-20 ) << QString( QLatin1String( "\\s*1.5[Ee]-20\\s*" ) ) << false;
- QTest::newRow( "double -1.5E-20" ) << QVariant( -1.5e-20 ) << QString( QLatin1String( "\\s*-1.5[Ee]-20\\s*" ) ) << false;
- QTest::newRow( "double 2.0E-20" ) << QVariant( 2.0e-20 ) << QString( QLatin1String( "\\s*2(?:.0)?[Ee]-20\\s*" ) ) << false;
- QTest::newRow( "double infinity" ) << QVariant( std::numeric_limits< double >::infinity() ) << QString( ) << true;
- QTest::newRow( "double -infinity" ) << QVariant( -std::numeric_limits< double >::infinity() ) << QString( ) << true;
- QTest::newRow( "double NaN" ) << QVariant( std::numeric_limits< double >::quiet_NaN() ) << QString( ) << true;
-}
-
-void TestSerializer::testValueFloat()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- QFETCH( bool, errorExpected );
- valueTest( value, expected, errorExpected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ), errorExpected );
-}
-
-void TestSerializer::testValueFloat_data()
-{
- QVariant v (QMetaType::Float);
- float value;
-
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
- QTest::addColumn<bool>( "errorExpected" );
-
- value = 0;
- v.setValue(value);
- QTest::newRow( "float 0" ) << v << QString( QLatin1String( "\\s*0.0\\s*" ) ) << false;
-
- value = -1;
- v.setValue(value);
- QTest::newRow( "float -1" ) << v << QString( QLatin1String( "\\s*-1.0\\s*" ) ) << false;
-
- value = 1.12f;
- v.setValue(value);
- QTest::newRow( "float 1.12" ) << v << QString( QLatin1String( "\\s*1.12\\s*" ) ) << false;
-}
-
-void TestSerializer::testValueBoolean()
-{
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- valueTest( value, expected );
-
- QVariantMap map;
- map[QLatin1String("value")] = value;
- valueTest( QVariant(map), QLatin1String( "\\s*\\{\\s*\"value\"\\s*:" ) + expected + QLatin1String( "\\}\\s*" ) );
-}
-
-void TestSerializer::testValueBoolean_data()
-{
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
-
- QTest::newRow( "bool false" ) << QVariant( false ) << QString( QLatin1String( "\\s*false\\s*" ) );
- QTest::newRow( "bool true" ) << QVariant( true ) << QString( QLatin1String( "\\s*true\\s*" ) );
-}
-
-void TestSerializer::testSpecialNumbers() {
- QFETCH( QVariant, value );
- QFETCH( QString, expected );
- Serializer specialSerializer;
- QVERIFY(!specialSerializer.specialNumbersAllowed());
- specialSerializer.allowSpecialNumbers(true);
- QVERIFY(specialSerializer.specialNumbersAllowed());
- QByteArray serialized = specialSerializer.serialize(value);
- QCOMPARE(QString::fromLocal8Bit(serialized), expected);
-
-}
-
-void TestSerializer::testSpecialNumbers_data() {
- QTest::addColumn<QVariant>( "value" );
- QTest::addColumn<QString>( "expected" );
-
- QTest::newRow( "Infinity" ) << QVariant( std::numeric_limits< double >::infinity() ) << QString::fromLocal8Bit("Infinity");
- QTest::newRow( "-Infinity" ) << QVariant( -std::numeric_limits< double >::infinity() ) << QString::fromLocal8Bit("-Infinity");
- QTest::newRow( "Infinity" ) << QVariant( std::numeric_limits< double >::quiet_NaN() ) << QString::fromLocal8Bit("NaN");
-}
-
-QTEST_MAIN(TestSerializer)
-
-#ifdef QMAKE_BUILD
- #include "testserializer.moc"
-#else
- #include "moc_testserializer.cxx"
-#endif
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