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#define BOOST_TEST_MODULE db_select
#include <boost/test/unit_test.hpp>
#include <boost/date_time/posix_time/posix_time_io.hpp>
#include <mock.h>
#include <slicer/slicer.h>
#include <definedDirs.h>
#include "sqlSelectDeserializer.h"
#include <types.h>
#include "exceptions.h"
class StandardMockDatabase : public PQ::Mock {
public:
StandardMockDatabase() : PQ::Mock("user=postgres dbname=postgres", "pqmock", {
rootDir / "slicer.sql" })
{
}
};
BOOST_GLOBAL_FIXTURE( StandardMockDatabase );
typedef boost::shared_ptr<DB::Connection> DBPtr;
typedef boost::shared_ptr<DB::SelectCommand> SelectPtr;
BOOST_AUTO_TEST_CASE( select_simple_int )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT MAX(id) FROM test"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, Ice::Int>(*sel);
BOOST_REQUIRE_EQUAL(4, bi);
}
BOOST_AUTO_TEST_CASE( select_simple_double )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT MAX(fl) FROM test"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, Ice::Double>(*sel);
BOOST_REQUIRE_CLOSE(1234.1234, bi, 0.0001);
}
BOOST_AUTO_TEST_CASE( select_simple_string )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT MAX(string) FROM test"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, std::string>(*sel);
BOOST_REQUIRE_EQUAL("text two", bi);
}
BOOST_AUTO_TEST_CASE( select_simple_true )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT true"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, bool>(*sel);
BOOST_REQUIRE_EQUAL(true, bi);
}
BOOST_AUTO_TEST_CASE( select_simple_false )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT NOT(true)"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, bool>(*sel);
BOOST_REQUIRE_EQUAL(false, bi);
}
BOOST_AUTO_TEST_CASE( select_single )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand(
"SELECT boolean mbool, \
id mbyte, id mshort, id mint, id mlong, \
fl mdouble, fl mfloat, \
string mstring \
FROM test \
ORDER BY id \
LIMIT 1"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::BuiltInsPtr>(*sel);
BOOST_REQUIRE(bi);
BOOST_REQUIRE_EQUAL(true, bi->mbool);
BOOST_REQUIRE_EQUAL(1, bi->mbyte);
BOOST_REQUIRE_EQUAL(1, bi->mshort);
BOOST_REQUIRE_EQUAL(1, bi->mint);
BOOST_REQUIRE_EQUAL(1, bi->mlong);
BOOST_REQUIRE_CLOSE(1.1, bi->mfloat, 0.0001);
BOOST_REQUIRE_CLOSE(1.1, bi->mdouble, 0.0001);
BOOST_REQUIRE_EQUAL("text one", bi->mstring);
}
BOOST_AUTO_TEST_CASE( select_inherit_single )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand(
"SELECT id a, '::TestModule::D' || CAST(id AS TEXT) tc, 200 b, 300 c, 400 d \
FROM test \
WHERE id = 2"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::BasePtr>(*sel, "tc");
BOOST_REQUIRE(bi);
auto d2 = TestModule::D2Ptr::dynamicCast(bi);
BOOST_REQUIRE(d2);
BOOST_REQUIRE_EQUAL(2, d2->a);
BOOST_REQUIRE_EQUAL(300, d2->c);
}
BOOST_AUTO_TEST_CASE( select_inherit_sequence )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand(
"SELECT id a, '::TestModule::D' || CAST(id AS TEXT) tc, 200 b, 300 c, 400 d \
FROM test \
WHERE id < 4 \
ORDER BY id DESC"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::BaseSeq>(*sel, "tc");
BOOST_REQUIRE_EQUAL(3, bi.size());
auto d3 = TestModule::D3Ptr::dynamicCast(bi[0]);
auto d2 = TestModule::D2Ptr::dynamicCast(bi[1]);
auto d1 = TestModule::D1Ptr::dynamicCast(bi[2]);
BOOST_REQUIRE(d3);
BOOST_REQUIRE(d2);
BOOST_REQUIRE(d1);
BOOST_REQUIRE_EQUAL(3, d3->a);
BOOST_REQUIRE_EQUAL(300, d3->c);
BOOST_REQUIRE_EQUAL(400, d3->d);
BOOST_REQUIRE_EQUAL(2, d2->a);
BOOST_REQUIRE_EQUAL(300, d2->c);
BOOST_REQUIRE_EQUAL(1, d1->a);
BOOST_REQUIRE_EQUAL(200, d1->b);
}
BOOST_AUTO_TEST_CASE( select_inherit_datetime )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand(
"SELECT dt, to_char(dt, 'YYYY-MM-DD') date, ts \
FROM test \
WHERE id = 3"));
DB::SpecificTypesPtr bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, DB::SpecificTypesPtr>(*sel);
BOOST_REQUIRE_EQUAL(2015, bi->dt.year);
BOOST_REQUIRE_EQUAL(3, bi->dt.month);
BOOST_REQUIRE_EQUAL(27, bi->dt.day);
BOOST_REQUIRE_EQUAL(23, bi->dt.hour);
BOOST_REQUIRE_EQUAL(6, bi->dt.minute);
BOOST_REQUIRE_EQUAL(3, bi->dt.second);
BOOST_REQUIRE_EQUAL(2015, bi->date.year);
BOOST_REQUIRE_EQUAL(3, bi->date.month);
BOOST_REQUIRE_EQUAL(27, bi->date.day);
BOOST_REQUIRE_EQUAL(1, bi->ts.days);
BOOST_REQUIRE_EQUAL(13, bi->ts.hours);
BOOST_REQUIRE_EQUAL(13, bi->ts.minutes);
BOOST_REQUIRE_EQUAL(12, bi->ts.seconds);
}
template <typename T, typename ... P>
T
BoostThrowWrapperHelper(P && ... p)
{
return Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, T>(p...);
}
BOOST_AUTO_TEST_CASE( select_inherit_unsupportedModel )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test"));
BOOST_REQUIRE_THROW(BoostThrowWrapperHelper<TestModule::ClassMap>(*sel), Slicer::UnsupportedModelType);
}
BOOST_AUTO_TEST_CASE( select_inherit_tooManyRowsSimple )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test"));
BOOST_REQUIRE_THROW(BoostThrowWrapperHelper<Ice::Int>(*sel), Slicer::TooManyRowsReturned);
}
BOOST_AUTO_TEST_CASE( select_inherit_noRowsSimple )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test WHERE false"));
BOOST_REQUIRE_THROW(BoostThrowWrapperHelper<Ice::Int>(*sel), Slicer::NoRowsReturned);
}
BOOST_AUTO_TEST_CASE( select_inherit_tooManyRowsComplex )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test"));
BOOST_REQUIRE_THROW(BoostThrowWrapperHelper<TestModule::BuiltInsPtr>(*sel), Slicer::TooManyRowsReturned);
}
BOOST_AUTO_TEST_CASE( select_inherit_noRowsComplex )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test WHERE false"));
BOOST_REQUIRE_THROW(BoostThrowWrapperHelper<TestModule::BuiltInsPtr>(*sel), Slicer::NoRowsReturned);
}
BOOST_AUTO_TEST_CASE( select_inherit_emptySequence )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
auto sel = SelectPtr(db->newSelectCommand("SELECT id FROM test WHERE false"));
auto bi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::BaseSeq>(*sel);
BOOST_REQUIRE_EQUAL(0, bi.size());
}
BOOST_AUTO_TEST_CASE( select_null )
{
auto db = DBPtr(DB::MockDatabase::openConnectionTo("pqmock"));
db->execute("INSERT INTO test(id) VALUES(NULL)");
auto sel = SelectPtr(db->newSelectCommand("SELECT id optSimple FROM test WHERE id IS NULL"));
auto oi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::OptionalsPtr>(*sel);
BOOST_REQUIRE(!oi->optSimple);
sel = SelectPtr(db->newSelectCommand("SELECT MAX(id) optSimple FROM test WHERE id IS NOT NULL"));
oi = Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestModule::OptionalsPtr>(*sel);
BOOST_REQUIRE(oi->optSimple);
BOOST_REQUIRE_EQUAL(oi->optSimple.get(), 4);
}
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