@Test
public void shouldTakeDirectoryLocationFromConfig() throws Exception {
String expected = testDirectory.directory().getAbsolutePath();
addProperty(Configurator.RRDB_LOCATION_PROPERTY_KEY, expected);
TestableRrdFactory factory = createRrdFactory();
factory.createRrdDbAndSampler(db, new NullJobScheduler());
assertThat(factory.directoryUsed, is(expected));
}
@Test
public void shouldCreateRrdFileInTempLocationForImpermanentDatabases() throws IOException {
// Given
String expected = testDirectory.directory().getAbsolutePath();
TestableRrdFactory factory = createRrdFactory(expected);
// When
factory.createRrdDbAndSampler(db, new NullJobScheduler());
// Then
assertThat(factory.directoryUsed, is(expected));
}
@Test
public void shouldCreateRrdFileInDbSubdirectory() throws Exception {
String storeDir = testDirectory.directory().getAbsolutePath();
db =
new WrappedDatabase(
(InternalAbstractGraphDatabase)
new TestGraphDatabaseFactory().newEmbeddedDatabase(storeDir));
TestableRrdFactory factory = createRrdFactory();
// When
factory.createRrdDbAndSampler(db, new NullJobScheduler());
// Then
String rrdParent = new File(factory.directoryUsed).getParent();
assertThat(rrdParent, is(storeDir));
}
@Test
public void shouldMoveAwayInvalidRrdFile() throws IOException {
// Given
String expected = new File(testDirectory.directory(), "rrd-test").getAbsolutePath();
addProperty(Configurator.RRDB_LOCATION_PROPERTY_KEY, expected);
TestableRrdFactory factory = createRrdFactory();
createInvalidRrdFile(expected);
// When
RrdDbWrapper rrdDbAndSampler = factory.createRrdDbAndSampler(db, new NullJobScheduler());
// Then
assertSubdirectoryExists("rrd-test-invalid", factory.directoryUsed);
rrdDbAndSampler.close();
}
