@Test
public void testConfigModificationDetection() throws Exception {
configFile.setFileContents("adaptor.fullListingSchedule=1\n");
config.setValue("gsa.hostname", "notreal");
config.load(configFile);
assertEquals("notreal", config.getGsaHostname());
assertEquals("1", config.getAdaptorFullListingSchedule());
assertEquals(configFile, config.getConfigFile());
final List<ConfigModificationEvent> events = new LinkedList<ConfigModificationEvent>();
ConfigModificationListener listener =
new ConfigModificationListener() {
@Override
public void configModified(ConfigModificationEvent ev) {
events.add(ev);
}
};
configFile.setFileContents("adaptor.fullListingSchedule=2\n");
config.addConfigModificationListener(listener);
config.ensureLatestConfigLoaded();
assertEquals("1", config.getAdaptorFullListingSchedule());
assertEquals(0, events.size());
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals("2", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
assertEquals(1, events.size());
assertEquals(1, events.get(0).getModifiedKeys().size());
assertTrue(events.get(0).getModifiedKeys().contains("adaptor.fullListingSchedule"));
events.clear();
// Change nothing.
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals(0, events.size());
assertEquals("2", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
config.removeConfigModificationListener(listener);
configFile.setFileContents("adaptor.fullListingSchedule=3\n");
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals(0, events.size());
assertEquals("3", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
}
// TODO(ejona): Enable test once config allows gsa.hostname changes.
// **DISABLED** @Test
public void testConfigModifiedInvalid() throws Exception {
configFile.setFileContents("gsa.hostname=notreal\n");
config.load(configFile);
assertEquals("notreal", config.getGsaHostname());
// Missing gsa.hostname.
configFile.setFileContents("");
configFile.setLastModified(configFile.lastModified() + 1);
boolean threwException = false;
try {
config.ensureLatestConfigLoaded();
} catch (IllegalStateException e) {
threwException = true;
}
assertTrue(threwException);
assertEquals("notreal", config.getGsaHostname());
}
