@Test
public void testCallBridgeSuccess() throws Exception {
String bridgeURL = "bridge-url";
String history = "history";
Date historyDate = new Date();
SnapshotHistoryItem historyItem = new SnapshotHistoryItem();
historyItem.setHistory(history);
historyItem.setHistoryDate(historyDate);
List<SnapshotHistoryItem> historyItems = new ArrayList<>();
historyItems.add(historyItem);
GetSnapshotHistoryBridgeResult bridgeResult = new GetSnapshotHistoryBridgeResult();
bridgeResult.setHistoryItems(historyItems);
InputStream resultStream = IOUtil.writeStringToStream(bridgeResult.serialize());
RestHttpHelper.HttpResponse response =
RestHttpHelper.HttpResponse.buildMock(200, null, resultStream);
EasyMock.expect(restHelper.get(bridgeURL)).andReturn(response);
replayMocks();
String callResult = taskRunner.callBridge(restHelper, bridgeURL);
GetSnapshotHistoryBridgeResult taskResult =
GetSnapshotHistoryBridgeResult.deserialize(callResult);
SnapshotHistoryItem item = taskResult.getHistoryItems().get(0);
assertEquals(history, item.getHistory());
assertEquals(historyDate, item.getHistoryDate());
}
@Test
public void testBuildSnapshotURL() {
replayMocks();
// With all valid parameters
GetSnapshotHistoryTaskParameters taskParams = new GetSnapshotHistoryTaskParameters();
taskParams.setSnapshotId(snapshotId);
taskParams.setPageNumber(pageNumber);
taskParams.setPageSize(pageSize);
String url = taskRunner.buildBridgeURL(taskParams);
String expectedUrl =
"http://"
+ bridgeHost
+ ":"
+ bridgePort
+ "/bridge/snapshot/"
+ snapshotId
+ "/history?page="
+ pageNumber
+ "&pageSize="
+ pageSize;
assertEquals(expectedUrl, url);
// With some unusual parameters
taskParams = new GetSnapshotHistoryTaskParameters();
taskParams.setSnapshotId(snapshotId);
taskParams.setPageNumber(-500);
taskParams.setPageSize(100000000);
url = taskRunner.buildBridgeURL(taskParams);
expectedUrl =
"http://"
+ bridgeHost
+ ":"
+ bridgePort
+ "/bridge/snapshot/"
+ snapshotId
+ "/history?page=0&pageSize=1000";
assertEquals(expectedUrl, url);
}
@Test
public void testCallBridgeFailure() throws Exception {
String bridgeURL = "bridge-url";
InputStream resultStream = IOUtil.writeStringToStream("Error");
RestHttpHelper.HttpResponse response =
RestHttpHelper.HttpResponse.buildMock(500, null, resultStream);
EasyMock.expect(restHelper.get(bridgeURL)).andReturn(response);
replayMocks();
try {
taskRunner.callBridge(restHelper, bridgeURL);
fail("Exception expected on 500 response");
} catch (TaskException e) {
}
}