Java Code Examples for com.j256.ormlite.dao.Dao#countOf()
The following examples show how to use
com.j256.ormlite.dao.Dao#countOf() .
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Example 1
Source File: TableUtilsTest.java From ormlite-core with ISC License | 6 votes |
@Test public void testCreateTable() throws Exception { Dao<LocalFoo, Integer> fooDao = createDao(LocalFoo.class, false); // first we create the table createTable(LocalFoo.class, false); // test it out assertEquals(0, fooDao.queryForAll().size()); // now we drop it dropTable(LocalFoo.class, true); try { fooDao.countOf(); fail("Was expecting a SQL exception"); } catch (Exception expected) { // expected } // now create it again createTable(LocalFoo.class, false); assertEquals(0, fooDao.queryForAll().size()); dropTable(LocalFoo.class, true); }
Example 2
Source File: TableUtilsTest.java From ormlite-core with ISC License | 6 votes |
@Test public void testCreateTableIfNotExists() throws Exception { dropTable(LocalFoo.class, true); Dao<LocalFoo, Integer> fooDao = createDao(LocalFoo.class, false); try { fooDao.countOf(); fail("Should have thrown an exception"); } catch (Exception e) { // ignored } TableUtils.createTableIfNotExists(connectionSource, LocalFoo.class); assertEquals(0, fooDao.countOf()); // should not throw TableUtils.createTableIfNotExists(connectionSource, LocalFoo.class); assertEquals(0, fooDao.countOf()); }
Example 3
Source File: TableUtilsTest.java From ormlite-core with ISC License | 6 votes |
@Test public void testCreateTableConfigIfNotExists() throws Exception { dropTable(LocalFoo.class, true); Dao<LocalFoo, Integer> fooDao = createDao(LocalFoo.class, false); try { fooDao.countOf(); fail("Should have thrown an exception"); } catch (Exception e) { // ignored } DatabaseTableConfig<LocalFoo> tableConfig = DatabaseTableConfig.fromClass(databaseType, LocalFoo.class); TableUtils.createTableIfNotExists(connectionSource, tableConfig); assertEquals(0, fooDao.countOf()); // should not throw TableUtils.createTableIfNotExists(connectionSource, tableConfig); assertEquals(0, fooDao.countOf()); }