@Test
public void testLoader() {
final VoltDB.Configuration configuration = new VoltDB.Configuration();
configuration.m_noLoadLibVOLTDB = true;
MockVoltDB mockvolt = new MockVoltDB();
VoltDB.replaceVoltDBInstanceForTest(mockvolt);
assert (EELibraryLoader.loadExecutionEngineLibrary(false));
// assertEquals(0, mockvolt.getCrashCount());
assert (EELibraryLoader.loadExecutionEngineLibrary(true));
// assertEquals(1, mockvolt.getCrashCount());
// VoltDB.initialize(configuration);
// assertFalse(EELibraryLoader.loadExecutionEngineLibrary(true));
// assertEquals(1, mockvolt.getCrashCount());
}
@Test
public void testLoader() {
VoltDB.Configuration configuration = new VoltDB.Configuration();
configuration.m_noLoadLibVOLTDB = true;
MockVoltDB mockvolt = new MockVoltDB();
VoltDB.ignoreCrash = true;
VoltDB.replaceVoltDBInstanceForTest(mockvolt);
mockvolt.m_noLoadLib = true;
assertFalse(EELibraryLoader.loadExecutionEngineLibrary(false));
assertFalse(VoltDB.wasCrashCalled);
boolean threw = false;
try {
assertFalse(EELibraryLoader.loadExecutionEngineLibrary(true));
} catch (AssertionError ae) {
threw = true;
}
assertTrue(threw);
assertTrue(VoltDB.wasCrashCalled);
VoltDB.wasCrashCalled = false;
VoltDB.initialize(configuration);
assertFalse(EELibraryLoader.loadExecutionEngineLibrary(true));
assertFalse(VoltDB.wasCrashCalled);
// Now test SUCCESS case
configuration = new VoltDB.Configuration();
VoltDBInterface mockitovolt = mock(VoltDBInterface.class);
VoltDBInterface realvolt = new RealVoltDB();
when(mockitovolt.getEELibraryVersionString()).thenReturn(realvolt.getEELibraryVersionString());
CatalogContext catContext = mock(CatalogContext.class);
Cluster cluster = mock(Cluster.class);
when(cluster.getVoltroot()).thenReturn(System.getProperty("java.io.tmpdir"));
when(catContext.getCluster()).thenReturn(cluster);
when(mockitovolt.getCatalogContext()).thenReturn(catContext);
VoltDB.replaceVoltDBInstanceForTest(mockitovolt);
VoltDB.initialize(configuration);
assertTrue(EELibraryLoader.loadExecutionEngineLibrary(true));
}
