@Test
public void testReloadingVirtualSensor()
throws InstantiationException, IllegalAccessException, SQLException {
VSensorLoader loader = new VSensorLoader();
InputStream is = new InputStream();
StreamSource ss =
new StreamSource()
.setAlias("my-stream1")
.setAddressing(addressing)
.setSqlQuery("select * from wrapper")
.setRawHistorySize("2")
.setInputStream(is);
ss.setSamplingRate(1);
assertTrue(ss.validate());
// assertTrue(loader.prepareStreamSource(is,ss));
assertTrue(sm.tableExists(ss.getWrapper().getDBAliasInStr()));
assertTrue(sm.tableExists(ss.getUIDStr()));
assertFalse(is.getRenamingMapping().isEmpty());
loader.releaseStreamSource(ss);
assertTrue(is.getRenamingMapping().isEmpty());
assertFalse(sm.tableExists(ss.getUIDStr()));
assertFalse(ss.getWrapper().isActive());
assertFalse(sm.tableExists(ss.getWrapper().getDBAliasInStr()));
assertTrue(is.getRenamingMapping().isEmpty());
ss =
new StreamSource()
.setAlias("my-stream1")
.setAddressing(addressing)
.setSqlQuery("select * from wrapper")
.setRawHistorySize("2")
.setInputStream(is);
ss.setSamplingRate(1);
// assertTrue(loader.prepareStreamSource(is,ss));
}
@Test
public void testOneInputStreamUsingTwoStreamSources()
throws InstantiationException, IllegalAccessException, SQLException {
VSensorLoader loader = new VSensorLoader();
InputStream is = new InputStream();
StreamSource ss1 =
new StreamSource()
.setAlias("my-stream1")
.setAddressing(new AddressBean[] {new AddressBean("mock-test")})
.setSqlQuery("select * from wrapper")
.setRawHistorySize("2")
.setInputStream(is);
ss1.setSamplingRate(1);
assertTrue(ss1.validate());
// assertTrue(loader.prepareStreamSource(is,ss1));
StreamSource ss2 =
new StreamSource()
.setAlias("my-stream2")
.setAddressing(new AddressBean[] {new AddressBean("mock-test")})
.setSqlQuery("select * from wrapper")
.setRawHistorySize("20")
.setInputStream(is);
ss2.setSamplingRate(1);
assertTrue(ss2.validate());
// assertTrue(loader.prepareStreamSource(is,ss2));
ss1.getWrapper().releaseResources();
assertFalse(sm.tableExists(ss1.getWrapper().getDBAliasInStr()));
}