void TestQgsField::convertCompatible()
{
//test string field
QgsField stringField( QStringLiteral( "string" ), QVariant::String, QStringLiteral( "string" ) );
QVariant stringVar( "test string" );
QVERIFY( stringField.convertCompatible( stringVar ) );
QCOMPARE( stringVar.toString(), QString( "test string" ) );
QVariant nullString = QVariant( QVariant::String );
QVERIFY( stringField.convertCompatible( nullString ) );
QCOMPARE( nullString.type(), QVariant::String );
QVERIFY( nullString.isNull() );
QVariant intVar( 5 );
QVERIFY( stringField.convertCompatible( intVar ) );
QCOMPARE( intVar.type(), QVariant::String );
QCOMPARE( intVar, QVariant( "5" ) );
QVariant nullInt = QVariant( QVariant::Int );
QVERIFY( stringField.convertCompatible( nullInt ) );
QCOMPARE( nullInt.type(), QVariant::String );
QVERIFY( nullInt.isNull() );
QVariant doubleVar( 1.25 );
QVERIFY( stringField.convertCompatible( doubleVar ) );
QCOMPARE( doubleVar.type(), QVariant::String );
QCOMPARE( doubleVar, QVariant( "1.25" ) );
QVariant nullDouble = QVariant( QVariant::Double );
QVERIFY( stringField.convertCompatible( nullDouble ) );
QCOMPARE( nullDouble.type(), QVariant::String );
QVERIFY( nullDouble.isNull() );
//test double
QgsField doubleField( QStringLiteral( "double" ), QVariant::Double, QStringLiteral( "double" ) );
stringVar = QVariant( "test string" );
QVERIFY( !doubleField.convertCompatible( stringVar ) );
QCOMPARE( stringVar.type(), QVariant::Double );
QVERIFY( stringVar.isNull() );
nullString = QVariant( QVariant::String );
QVERIFY( doubleField.convertCompatible( nullString ) );
QCOMPARE( nullString.type(), QVariant::Double );
QVERIFY( nullString.isNull() );
intVar = QVariant( 5 );
QVERIFY( doubleField.convertCompatible( intVar ) );
QCOMPARE( intVar.type(), QVariant::Double );
QCOMPARE( intVar, QVariant( 5.0 ) );
nullInt = QVariant( QVariant::Int );
QVERIFY( doubleField.convertCompatible( nullInt ) );
QCOMPARE( nullInt.type(), QVariant::Double );
QVERIFY( nullInt.isNull() );
doubleVar = QVariant( 1.25 );
QVERIFY( doubleField.convertCompatible( doubleVar ) );
QCOMPARE( doubleVar.type(), QVariant::Double );
QCOMPARE( doubleVar, QVariant( 1.25 ) );
nullDouble = QVariant( QVariant::Double );
QVERIFY( doubleField.convertCompatible( nullDouble ) );
QCOMPARE( nullDouble.type(), QVariant::Double );
QVERIFY( nullDouble.isNull() );
//test special rules
//conversion of double to int
QgsField intField( QStringLiteral( "int" ), QVariant::Int, QStringLiteral( "int" ) );
//small double, should be rounded
QVariant smallDouble( 45.7 );
QVERIFY( intField.convertCompatible( smallDouble ) );
QCOMPARE( smallDouble.type(), QVariant::Int );
QCOMPARE( smallDouble, QVariant( 46 ) );
QVariant negativeSmallDouble( -9345.754534525235235 );
QVERIFY( intField.convertCompatible( negativeSmallDouble ) );
QCOMPARE( negativeSmallDouble.type(), QVariant::Int );
QCOMPARE( negativeSmallDouble, QVariant( -9346 ) );
//large double, cannot be converted
QVariant largeDouble( 9999999999.99 );
QVERIFY( !intField.convertCompatible( largeDouble ) );
QCOMPARE( largeDouble.type(), QVariant::Int );
QVERIFY( largeDouble.isNull() );
//conversion of string double value to int
QVariant notNumberString( "notanumber" );
QVERIFY( !intField.convertCompatible( notNumberString ) );
QCOMPARE( notNumberString.type(), QVariant::Int );
QVERIFY( notNumberString.isNull() );
//small double, should be rounded
QVariant smallDoubleString( "45.7" );
QVERIFY( intField.convertCompatible( smallDoubleString ) );
QCOMPARE( smallDoubleString.type(), QVariant::Int );
QCOMPARE( smallDoubleString, QVariant( 46 ) );
QVariant negativeSmallDoubleString( "-9345.754534525235235" );
QVERIFY( intField.convertCompatible( negativeSmallDoubleString ) );
QCOMPARE( negativeSmallDoubleString.type(), QVariant::Int );
QCOMPARE( negativeSmallDoubleString, QVariant( -9346 ) );
//large double, cannot be converted
QVariant largeDoubleString( "9999999999.99" );
QVERIFY( !intField.convertCompatible( largeDoubleString ) );
QCOMPARE( largeDoubleString.type(), QVariant::Int );
QVERIFY( largeDoubleString.isNull() );
//conversion of longlong to int
QVariant longlong( 99999999999999999LL );
QVERIFY( !intField.convertCompatible( longlong ) );
QCOMPARE( longlong.type(), QVariant::Int );
QVERIFY( longlong.isNull() );
QVariant smallLonglong( 99LL );
QVERIFY( intField.convertCompatible( smallLonglong ) );
QCOMPARE( smallLonglong.type(), QVariant::Int );
QCOMPARE( smallLonglong, QVariant( 99 ) );
//conversion of longlong to longlong field
QgsField longlongField( QStringLiteral( "long" ), QVariant::LongLong, QStringLiteral( "longlong" ) );
longlong = QVariant( 99999999999999999LL );
QVERIFY( longlongField.convertCompatible( longlong ) );
QCOMPARE( longlong.type(), QVariant::LongLong );
QCOMPARE( longlong, QVariant( 99999999999999999LL ) );
//string representation of an int
QVariant stringInt( "123456" );
QVERIFY( intField.convertCompatible( stringInt ) );
QCOMPARE( stringInt.type(), QVariant::Int );
QCOMPARE( stringInt, QVariant( 123456 ) );
// now with group separator for english locale
stringInt = QVariant( "123,456" );
QVERIFY( intField.convertCompatible( stringInt ) );
QCOMPARE( stringInt.type(), QVariant::Int );
QCOMPARE( stringInt, QVariant( "123456" ) );
//string representation of a longlong
QVariant stringLong( "99999999999999999" );
QVERIFY( longlongField.convertCompatible( stringLong ) );
QCOMPARE( stringLong.type(), QVariant::LongLong );
QCOMPARE( stringLong, QVariant( 99999999999999999LL ) );
// now with group separator for english locale
stringLong = QVariant( "99,999,999,999,999,999" );
QVERIFY( longlongField.convertCompatible( stringLong ) );
QCOMPARE( stringLong.type(), QVariant::LongLong );
QCOMPARE( stringLong, QVariant( 99999999999999999LL ) );
//string representation of a double
QVariant stringDouble( "123456.012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 123456.012345 ) );
// now with group separator for english locale
stringDouble = QVariant( "1,223,456.012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 1223456.012345 ) );
// This should not convert
stringDouble = QVariant( "1.223.456,012345" );
QVERIFY( ! doubleField.convertCompatible( stringDouble ) );
//double with precision
QgsField doubleWithPrecField( QStringLiteral( "double" ), QVariant::Double, QStringLiteral( "double" ), 10, 3 );
doubleVar = QVariant( 10.12345678 );
//note - this returns true!
QVERIFY( doubleWithPrecField.convertCompatible( doubleVar ) );
QCOMPARE( doubleVar.type(), QVariant::Double );
QCOMPARE( doubleVar.toDouble(), 10.123 );
//truncating string length
QgsField stringWithLen( QStringLiteral( "string" ), QVariant::String, QStringLiteral( "string" ), 3 );
stringVar = QVariant( "longstring" );
QVERIFY( !stringWithLen.convertCompatible( stringVar ) );
QCOMPARE( stringVar.type(), QVariant::String );
QCOMPARE( stringVar.toString(), QString( "lon" ) );
/////////////////////////////////////////////////////////
// German locale tests
//double with ',' as decimal separator for German locale
QLocale::setDefault( QLocale::German );
QVariant doubleCommaVar( "1,2345" );
QVERIFY( doubleField.convertCompatible( doubleCommaVar ) );
QCOMPARE( doubleCommaVar.type(), QVariant::Double );
QCOMPARE( doubleCommaVar.toString(), QString( "1.2345" ) );
//string representation of an int
stringInt = QVariant( "123456" );
QVERIFY( intField.convertCompatible( stringInt ) );
QCOMPARE( stringInt.type(), QVariant::Int );
QCOMPARE( stringInt, QVariant( 123456 ) );
// now with group separator for german locale
stringInt = QVariant( "123.456" );
QVERIFY( intField.convertCompatible( stringInt ) );
QCOMPARE( stringInt.type(), QVariant::Int );
QCOMPARE( stringInt, QVariant( "123456" ) );
//string representation of a longlong
stringLong = QVariant( "99999999999999999" );
QVERIFY( longlongField.convertCompatible( stringLong ) );
QCOMPARE( stringLong.type(), QVariant::LongLong );
QCOMPARE( stringLong, QVariant( 99999999999999999LL ) );
// now with group separator for german locale
stringLong = QVariant( "99.999.999.999.999.999" );
QVERIFY( longlongField.convertCompatible( stringLong ) );
QCOMPARE( stringLong.type(), QVariant::LongLong );
QCOMPARE( stringLong, QVariant( 99999999999999999LL ) );
//string representation of a double
stringDouble = QVariant( "123456,012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 123456.012345 ) );
// For doubles we also want to accept dot as a decimal point
stringDouble = QVariant( "123456.012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 123456.012345 ) );
// now with group separator for german locale
stringDouble = QVariant( "1.223.456,012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 1223456.012345 ) );
// Be are good citizens and we also accept english locale
stringDouble = QVariant( "1,223,456.012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 1223456.012345 ) );
// Test that wrongly formatted decimal separator are also accepted
QLocale::setDefault( QLocale::German );
stringDouble = QVariant( "12.23.456,012345" );
QVERIFY( doubleField.convertCompatible( stringDouble ) );
QCOMPARE( stringDouble.type(), QVariant::Double );
QCOMPARE( stringDouble, QVariant( 1223456.012345 ) );
}
// преобразование словаря групп времени в удобный для поиска вид
bool CSemanticsHolder::InitTimeUnits()
{
// инициализация констант
BYTE GramFunctDomNo = GetRoss(TimeRoss)->GetDomenNoByDomStr("D_GRAM_FUNCT");
int AbbrFunctName = GetRoss(TimeRoss)->GetItemNoByItemStr("СОКР", GramFunctDomNo);
int AbbrFunctPluralName = GetRoss(TimeRoss)->GetItemNoByItemStr("СОКР_мн", GramFunctDomNo);
m_TimeAbbrPairs.clear();
m_TimeUnits.clear();
// идем по всем статьям словаря групп времени
for (size_t UnitNo =0; UnitNo < GetRoss(TimeRoss)->GetUnitsSize(); UnitNo++)
{
try {
CTimeUnit U;
U.m_UnitNo = UnitNo;
if (!GetRoss(TimeRoss)->IsEmptyArticle(UnitNo))
// по словарной статье
for (size_t i = GetRoss(TimeRoss)->GetUnitStartPos(UnitNo); i<= GetRoss(TimeRoss)->GetUnitEndPos(UnitNo); i++)
{
TCortege C = GetCortege(GetRoss(TimeRoss), i);
//незаполненное поле?
if (C.m_DomItemNos[0] == -1) continue;
// строю массив U.m_Places по полю CONTENT
string FieldStr = (const char*)GetRoss(TimeRoss)->Fields[C.m_FieldNo].FieldStr;
if ( (FieldStr == "CONTENT")
&& (C.m_LeafId == 0)
&& (C.m_BracketLeafId == 0)
)
{
string Lemma;
string Contents = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0]);
for (BYTE PlaceNo =0; GetLemmaFromTitle(Contents, PlaceNo, Lemma); PlaceNo++)
U.m_Places.push_back(Lemma);
};
if ( (FieldStr == "RESTR")
&& (C.m_LeafId == 0)
&& (C.m_BracketLeafId == 0)
)
{
string Contents = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0]);
if (Contents == "свобод")
U.m_bCanFillNotTimeValency = true;
};
// инициализирую перечень всех необходимых синтаксических отношений их поля SYNREP
if ( (FieldStr == "SYNREP")
&& (C.m_LeafId == 0)
&& (C.m_BracketLeafId == 0)
)
{
long PlaceNo1 = atoi(GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[1]));
long PlaceNo2 = atoi(GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[2]));
if (!PlaceNo1 || !PlaceNo2) continue;
string SynGrp = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0]);
rml_TRACE (SynGrp.c_str());
U.m_Rels.push_back(CSynRelation(PlaceNo1-1, PlaceNo2-1, SynGrp));
};
// инициализирую глобальный перечень наборов (полное временное слово, аббревиатура, аббревиатурная функция),
// который называется m_TimeAbbrPairs
// аббревиатурная функция = АББР_мн, АББР, АББР_ед
// например:(год, гг.,АББР_мн)
// (год, г., АББР_ед)
if ( (FieldStr == "DERIV")
&& (C.m_LeafId == 0)
&& (C.m_BracketLeafId == 0)
)
{
if ( (C.m_DomItemNos[0] != AbbrFunctPluralName)
&& (C.m_DomItemNos[0] != AbbrFunctName)
)
continue;
string FullForm = GetRoss(TimeRoss)->GetEntryStr(UnitNo);
EngRusMakeUpper(FullForm);
string AbbrForm = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[1]);
EngRusMakeUpper(AbbrForm);
m_TimeAbbrPairs.push_back(CAbbrFunct(AbbrForm, FullForm, GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0])));
};
// инициализирую перечень лексического заполнения дырок, который берется из
// полей LEX и PREP
if (FieldStr == "LEX")
{
string S = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0]);
EngRusMakeUpper(S);
long LexFillingNoNo = U.GetLexicalFillingNo(CTimeLexicalFilling(C.m_LeafId, C.m_BracketLeafId));
U.m_LexicalFillings[LexFillingNoNo].m_LexFets.push_back(stringLong(S,C.m_LevelId));
}
else
if (FieldStr == "PREP")
{
string Prep = GetRossHolder(TimeRoss)->GetDomItemStrInner(C.m_DomItemNos[0]);
WORD PrepNo = GetRossHolder(OborRoss)->LocateUnit(Prep.c_str(),1);
if (PrepNo == ErrUnitNo)
{
string Q =Format ("Предлог %s в статье %s не найден в словаре оборотов", Prep.c_str(), GetRoss(TimeRoss)->GetEntryStr(UnitNo).c_str());
ErrorMessage (Q);
continue;
};
long LexFillingNoNo = U.GetLexicalFillingNo(CTimeLexicalFilling(C.m_LeafId, C.m_BracketLeafId));
U.m_LexicalFillings[LexFillingNoNo].m_Preps.push_back(LongLong(PrepNo,C.m_LevelId));
};
};
m_TimeUnits.push_back(U);
}
catch (...)
{
ErrorMessage (Format("Cannot index article \"%s\"", GetRoss(TimeRoss)->GetEntryStr(UnitNo).c_str()));
return false;
};
};
return true;
};