@Test public void testGetCompletedSnapshots() throws Exception { // first check when there are no snapshots GetCompletedSnapshotsRequest request = GetCompletedSnapshotsRequest.newBuilder().build(); GetCompletedSnapshotsResponse response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 0, response.getSnapshotsCount()); // write one snapshot to the fs String snapshotName = "completed"; SnapshotDescription snapshot = createSnapshot(snapshotName); // check that we get one snapshot response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 1, response.getSnapshotsCount()); List<SnapshotDescription> snapshots = response.getSnapshotsList(); List<SnapshotDescription> expected = Lists.newArrayList(snapshot); assertEquals("Returned snapshots don't match created snapshots", expected, snapshots); // write a second snapshot snapshotName = "completed_two"; snapshot = createSnapshot(snapshotName); expected.add(snapshot); // check that we get one snapshot response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 2, response.getSnapshotsCount()); snapshots = response.getSnapshotsList(); assertEquals("Returned snapshots don't match created snapshots", expected, snapshots); }
@Test public void testGetCompletedSnapshots() throws Exception { // first check when there are no snapshots GetCompletedSnapshotsRequest request = GetCompletedSnapshotsRequest.newBuilder().build(); GetCompletedSnapshotsResponse response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 0, response.getSnapshotsCount()); // write one snapshot to the fs String snapshotName = "completed"; SnapshotDescription snapshot = createSnapshot(snapshotName); // check that we get one snapshot response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 1, response.getSnapshotsCount()); List<SnapshotDescription> snapshots = response.getSnapshotsList(); List<SnapshotDescription> expected = Lists.newArrayList(snapshot); assertEquals("Returned snapshots don't match created snapshots", expected, snapshots); // write a second snapshot snapshotName = "completed_two"; snapshot = createSnapshot(snapshotName); expected.add(snapshot); // check that we get one snapshot response = master.getMasterRpcServices().getCompletedSnapshots(null, request); assertEquals("Found unexpected number of snapshots", 2, response.getSnapshotsCount()); snapshots = response.getSnapshotsList(); assertEquals("Returned snapshots don't match created snapshots", expected, snapshots); }