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date/time parts added for sqlite

This commit is contained in:
Hamed Masafi 2019-07-07 19:18:20 +04:30
parent 3cee4dae4f
commit e539a1da75
3 changed files with 104 additions and 4 deletions
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33
src/generators/sqlitegenerator.cpp
View File

@ -218,8 +218,6 @@ QString SqliteGenerator::createConditionalPhrase(const PhraseData *d) const
}
if (d->type == PhraseData::WithVariant) {
QString part;
switch (op) {
case PhraseData::AddYears:
case PhraseData::AddMonths:
@ -256,6 +254,37 @@ QString SqliteGenerator::createConditionalPhrase(const PhraseData *d) const
}
}
}
if (d->type == PhraseData::WithoutOperand) {
switch (op) {
case PhraseData::DatePartYear:
return QString("CAST(strftime('%Y', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
case PhraseData::DatePartMonth:
return QString("CAST(strftime('%m', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
case PhraseData::DatePartDay:
return QString("CAST(strftime('%d', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
case PhraseData::DatePartHour:
return QString("CAST(strftime('%H', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
case PhraseData::DatePartMinute:
return QString("CAST(strftime('%M', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
case PhraseData::DatePartSecond:
return QString("CAST(strftime('%S', %1) AS INT)")
.arg(createConditionalPhrase(d->left));
// case PhraseData::DatePartMilisecond:
// return QString("CAST(strftime('%Y', %1) AS INT)")
// .arg(createConditionalPhrase(d->left));
}
}
return SqlGeneratorBase::createConditionalPhrase(d);
}

72
test/tst_datetime/tst_datetime.cpp
View File

@ -66,7 +66,7 @@ do { \
db.sampleTables()->append(s); \
db.saveChanges(); \
auto count = db.sampleTables()->query() \
->where(SampleTable::dtField().command(n) == datetime.command(n)); \
->where(SampleTable::dtField().command(n) == datetime.command(n)) \
->count(); \
QTEST_ASSERT(count); \
} while (false)
@ -78,7 +78,7 @@ do { \
db.sampleTables()->append(s); \
db.saveChanges(); \
auto count = db.sampleTables()->query() \
->where(SampleTable::dtField().command(n) == datetime.addSecs(num)); \
->where(SampleTable::dtField().command(n) == datetime.addSecs(num)) \
->count(); \
QTEST_ASSERT(count); \
} while (false)
@ -134,6 +134,74 @@ void DateTimeTest::dateTimeAdd()
TEST_TIME2(dt, addSeconds, -10, -10);
}
void DateTimeTest::datePart()
{
db.sampleTables()->query()->remove();
QDate d = QDate::currentDate();
auto s = Nut::create<SampleTable>();
s->setD(d);
db.sampleTables()->append(s);
db.saveChanges();
int count;
count = db.sampleTables()->query()->where(SampleTable::dField().year() == d.year())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dField().month() == d.month())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dField().day() == d.day())->count();
QTEST_ASSERT(count);
}
void DateTimeTest::timePart()
{
db.sampleTables()->query()->remove();
QTime t = QTime::currentTime();
auto s = Nut::create<SampleTable>();
s->setT(t);
db.sampleTables()->append(s);
db.saveChanges();
int count;
count = db.sampleTables()->query()->where(SampleTable::tField().hour() == t.hour())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::tField().minute() == t.minute())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::tField().second() == t.second())->count();
QTEST_ASSERT(count);
}
void DateTimeTest::dateTimePart()
{
db.sampleTables()->query()->remove();
QDateTime dt = QDateTime::currentDateTime();
auto s = Nut::create<SampleTable>();
s->setDT(dt);
db.sampleTables()->append(s);
db.saveChanges();
int count;
count = db.sampleTables()->query()->where(SampleTable::dtField().year() == dt.date().year())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dtField().month() == dt.date().month())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dtField().day() == dt.date().day())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dtField().hour() == dt.time().hour())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dtField().minute() == dt.time().minute())->count();
QTEST_ASSERT(count);
count = db.sampleTables()->query()->where(SampleTable::dtField().second() == dt.time().second())->count();
QTEST_ASSERT(count);
}
void DateTimeTest::cleanupTestCase()
{
db.sampleTables()->query()->remove();

3
test/tst_datetime/tst_datetime.h
View File

@ -33,6 +33,9 @@ private slots:
void dateAdd();
void timeAdd();
void dateTimeAdd();
void datePart();
void timePart();
void dateTimePart();
void cleanupTestCase();
};