private void verifyViewCreation() {
// replace works for new view
doCreateView(temporaryCreateView, true);
// replace works for existing view
doCreateView(temporaryCreateView, true);
// create fails for existing view
try {
doCreateView(temporaryCreateView, false);
fail("create existing should fail");
} catch (ViewAlreadyExistsException e) {
assertEquals(e.getViewName(), temporaryCreateView);
}
// drop works when view exists
metadata.dropView(SESSION, temporaryCreateView);
assertEquals(metadata.getViews(SESSION, temporaryCreateView.toSchemaTablePrefix()).size(), 0);
assertFalse(
metadata
.listViews(SESSION, temporaryCreateView.getSchemaName())
.contains(temporaryCreateView));
// drop fails when view does not exist
try {
metadata.dropView(SESSION, temporaryCreateView);
fail("drop non-existing should fail");
} catch (ViewNotFoundException e) {
assertEquals(e.getViewName(), temporaryCreateView);
}
// create works for new view
doCreateView(temporaryCreateView, false);
}
@Test
public void testViewCreation() {
try {
verifyViewCreation();
} finally {
try {
metadata.dropView(SESSION, temporaryCreateView);
} catch (RuntimeException e) {
Logger.get(getClass()).warn(e, "Failed to drop view: %s", temporaryCreateView);
}
}
}
