// ----------------------------------------------------------
public void testUpdateFrom1() throws SQLException {
database.setVersionNumber(updates.subsystemName(), 1);
UpdateEngine.instance().applyNecessaryUpdates(updates);
assertEquals(2, database.currentVersionNumber(updates.subsystemName()));
assertEquals(
" hasTable(DBVERSION) tryToLock(mock)" + " executeSQL(v2) unlock(mock) close",
database.history);
}
// ----------------------------------------------------------
public void testUpdateFrom3() throws SQLException {
database.setVersionNumber(updates.subsystemName(), 3);
try {
UpdateEngine.instance().applyNecessaryUpdates(updates);
fail();
} catch (IllegalStateException expected) {
// should be thrown because of upsupported version number
}
}
// ----------------------------------------------------------
public void testUpdateFromEmpty() throws SQLException {
database.tablesExist = false;
UpdateEngine.instance().applyNecessaryUpdates(updates);
assertEquals(2, database.currentVersionNumber(updates.subsystemName()));
assertEquals(
" hasTable(DBVERSION) initializeVersionTable tryToLock(mock)"
+ " executeSQL(v0) executeSQL(v1) executeSQL(v2) unlock(mock)"
+ " close",
database.history);
}
// ----------------------------------------------------------
protected void setUp() {
updates = new MockUpdateSet();
database = new MockDatabase();
UpdateEngine.instance().setDatabase(database);
}