34
34
boost::filesystem::remove( DBFILE );
37
sqlite::connection conn( DBFILE );
37
sqlite::connection db( DBFILE );
39
39
std::cout << "SQLite threading mode: " << sqlite::threadsafe() << "\n";
41
41
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
43
43
// test basic statement, via command class
44
sqlite::command c1( conn,
44
sqlite::command c1( db,
45
45
"CREATE TABLE pets ( "
46
46
"name TEXT PRIMARY KEY, "
51
// test basic_statement::bind() calls, via command
52
sqlite::command c2( conn, "INSERT INTO pets VALUES( ?, ? )" );
51
// test basic_statement bind() calls, via command
52
sqlite::command c2( db, "INSERT INTO pets VALUES( ?, ? )" );
53
53
c2.bind( 1, "billy" ); c2.bind( 2, 12 ); c2.exec();
54
sqlite::command c3( conn, "INSERT INTO pets VALUES( ?6, ?9 )" );
54
sqlite::command c3( db, "INSERT INTO pets VALUES( ?6, ?9 )" );
55
55
c3.bind( 9, 16 ); c3.bind( 6, "mopti" ); c3.exec();
56
sqlite::command c6( conn, "INSERT INTO pets VALUES( ?, ? )" );
56
sqlite::command c6( db, "INSERT INTO pets VALUES( ?, ? )" );
57
57
c6.bind_null( 1 ); c6.bind( 2, 123 ); c6.exec();
58
sqlite::command c7( conn, "INSERT INTO pets VALUES( :foo, :bar )" );
58
sqlite::command c7( db, "INSERT INTO pets VALUES( :foo, :bar )" );
59
59
c7.bind( ":foo", "foocat" ); c7.bind( ":bar", 22 ); c7.exec();
61
61
// test command binding via stream operator
62
sqlite::command( conn, "INSERT INTO pets VALUES( ?, ? )" ) <<
62
sqlite::command( db, "INSERT INTO pets VALUES( ?, ? )" ) <<
63
63
"tessa" << 16 << sqlite::exec;
64
sqlite::command c4( conn, "INSERT INTO pets VALUES( ?, ? )" );
64
sqlite::command c4( db, "INSERT INTO pets VALUES( ?, ? )" );
65
65
c4 << sqlite::null << sqlite::null << sqlite::set_index( 1 ) <<
66
66
"tamara" << sqlite::exec;
67
67
assert( c4.changes() == 1 );
69
69
// test query binding via stream operator
70
sqlite::query( conn, "SELECT * FROM pets WHERE name = ? OR age = ?" )
70
sqlite::query( db, "SELECT * FROM pets WHERE name = ? OR age = ?" )
72
sqlite::query( conn, "SELECT * FROM pets WHERE name = ? OR name = ? OR "
72
sqlite::query( db, "SELECT * FROM pets WHERE name = ? OR name = ? OR "
73
73
"name = ? OR name = ?" ) << "foo" << sqlite::null << sqlite::null
74
74
<< sqlite::set_index( 1 ) << "bar" << "baz";
76
// test connection command and query factory methods
77
conn.make_command( "PRAGMA user_version = 12")->step();
78
assert( conn.make_query( "PRAGMA user_version" )->step()
79
.column< int >( 0 ) == 12 );
81
76
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
83
78
// test basic queries
84
sqlite::query q1( conn, "SELECT age, age + 3, name "
79
sqlite::query q1( db, "SELECT age, age + 3, name "
85
80
"FROM pets WHERE NOT age IS NULL "
86
81
"ORDER BY age ASC" );
148
143
// test transactions
150
sqlite::transaction_guard< sqlite::deferred_transaction > t1( conn );
153
sqlite::transaction_guard< sqlite::immediate_transaction > t1( conn );
156
sqlite::transaction_guard< sqlite::exclusive_transaction > t1( conn );
159
sqlite::transaction_guard< sqlite::recursive_transaction > t1( conn );
160
sqlite::transaction_guard< sqlite::recursive_transaction > t2( conn );
145
sqlite::transaction_guard< sqlite::deferred_tranaction > t1( db );
148
sqlite::transaction_guard< sqlite::immediate_transaction > t1( db );
151
sqlite::transaction_guard< sqlite::exclusive_transaction > t1( db );
154
sqlite::transaction_guard< sqlite::recursive_transaction > t1( db );
155
sqlite::transaction_guard< sqlite::recursive_transaction > t2( db );
163
158
// test transaction guard rollback
165
sqlite::transaction_guard< > t1( conn );
166
conn.exec( "UPDATE pets SET age = 99" );
160
sqlite::transaction_guard< > t1( db );
161
db.exec( "UPDATE pets SET age = 99" );
168
sqlite::query( conn, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
163
sqlite::query( db, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
169
164
.step() >> age; assert( age == 123 );
171
// test recursive transactions
166
// text recursive transactions
173
sqlite::transaction_guard< sqlite::recursive_transaction > t1( conn );
174
conn.exec( "UPDATE pets SET age = 66" );
168
sqlite::transaction_guard< sqlite::recursive_transaction > t1( db );
169
db.exec( "UPDATE pets SET age = 66" );
177
sqlite::transaction_guard< sqlite::recursive_transaction > t2( conn );
178
conn.exec( "UPDATE pets SET age = 1" );
172
sqlite::transaction_guard< sqlite::recursive_transaction > t2( db );
173
db.exec( "UPDATE pets SET age = 1" );
181
sqlite::query( conn, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
176
sqlite::query( db, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
182
177
.step() >> age; assert( age == 66 );
184
sqlite::query( conn, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
179
sqlite::query( db, "SELECT age FROM pets ORDER BY age DESC LIMIT 1" )
185
180
.step() >> age; assert( age == 123 );