@Test
public void testExceptionFromCriticalTransport() throws JournalException {
createJournalWriterAndTransports();
transport2.setThrowExceptionOnGetWriter(true);
// Writing a journal entry should cause a high-level log message, and a
// mode change.
journalWriter.prepareToWriteJournalEntry();
journalWriter.writeJournalEntry(SampleJournalEntries.ENTRY_1);
assertCorrectNumberOfRequests(1, 1, 0, 0);
assertEquals(
"should be a mode change.", JournalOperatingMode.READ_ONLY, JournalOperatingMode.getMode());
assertExpectedLogMessages(
"FATAL - Exception thrown from " + "crucial Journal Transport: 'two'");
}
@Test
public void testExceptionFromNonCriticalTransport() throws JournalException {
createJournalWriterAndTransports();
transport1.setThrowExceptionOnGetWriter(true);
// Writing a journal entry should cause a high-level log message, but no
// mode change.
journalWriter.prepareToWriteJournalEntry();
journalWriter.writeJournalEntry(SampleJournalEntries.ENTRY_1);
assertCorrectNumberOfRequests(1, 1, 0, 0);
assertEquals(
"should be no mode change.", JournalOperatingMode.NORMAL, JournalOperatingMode.getMode());
assertExpectedLogMessages(
"ERROR - Exception thrown from " + "non-crucial Journal Transport: 'one'");
}
@Before
public void initializeJournalOperatingMode() {
JournalOperatingMode.setMode(JournalOperatingMode.NORMAL);
}
