public void TestRetry()
{
int port = 8080;
AdlsClient adlsClient = AdlsClient.CreateClientWithoutAccntValidation(MockWebServer.Host + ":" + port, TestToken);
MockWebServer server = new MockWebServer(port);
server.StartServer();
server.EnqueMockResponse(new MockResponse(502, "Bad Gateway"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
server.EnqueMockResponse(new MockResponse(504, "Gateway Timeout"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
RequestOptions req = new RequestOptions(new ExponentialRetryPolicy());
OperationResponse resp = new OperationResponse();
adlsClient.SetInsecureHttp();
Stopwatch watch = Stopwatch.StartNew();
Core.AppendAsync("/Test/dir", null, null, SyncFlag.DATA, 0, null, -1, 0, adlsClient, req, resp).GetAwaiter()
.GetResult();
watch.Stop();
long time = watch.ElapsedMilliseconds;
Assert.IsTrue(time >= 83500 && time <= 86500);
Assert.IsTrue(resp.HttpStatus == (HttpStatusCode)503);
Assert.IsTrue(resp.HttpMessage.Equals("Service Unavailable"));
Assert.IsTrue(resp.Retries == 4);
server.StopServer();
}
public void TestRestry3()
{
int port = 8083;
AdlsClient adlsClient = AdlsClient.CreateClientWithoutAccntValidation(MockWebServer.Host + ":" + port, TestToken);
MockWebServer server = new MockWebServer(port);
server.StartServer();
server.EnqueMockResponse(new MockResponse(502, "Bad Gateway"));
server.EnqueMockResponse(new MockResponse(200, "OK"));
adlsClient.SetInsecureHttp();
AdlsOutputStream ostream = null;
try
{
ostream = adlsClient.CreateFile("/Test/dir", IfExists.Overwrite, "");
}
catch (IOException)
{
Assert.Fail("The request should have passed");
}
server.EnqueMockResponse(new MockResponse(502, "Bad Gateway"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
server.EnqueMockResponse(new MockResponse(504, "Gateway Timeout"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
server.EnqueMockResponse(new MockResponse(503, "Service Unavailable"));
try
{
byte[] buff = Encoding.UTF8.GetBytes(SdkUnitTest.RandomString(5 * 1024 * 1024));
ostream.Write(buff, 0, buff.Length);
Assert.Fail("The request should not have passed");
}
catch (IOException)
{
}
server.EnqueMockResponse(new MockResponse(200, "OK"));
try
{
ostream.Dispose();
}
catch (IOException) { Assert.Fail("This request should have passed"); }
server.StopServer();
}
public void TestRestry2()
{
int port = 8082;
AdlsClient adlsClient = AdlsClient.CreateClientWithoutAccntValidation(MockWebServer.Host + ":" + port, TestToken);
MockWebServer server = new MockWebServer(port);
server.StartServer();
server.EnqueMockResponse(new MockResponse(429, "Too Many Requests"));
server.EnqueMockResponse(new MockResponse(429, "Too Many Requests"));
RequestOptions req = new RequestOptions(new ExponentialRetryPolicy(1, 1000));
OperationResponse resp = new OperationResponse();
adlsClient.SetInsecureHttp();
Core.AppendAsync("/Test/dir", null, null, SyncFlag.DATA, 0, null, -1, 0, adlsClient, req, resp).GetAwaiter()
.GetResult();
Assert.IsTrue(resp.HttpStatus == (HttpStatusCode)429);
Assert.IsTrue(resp.HttpMessage.Equals("Too Many Requests"));
Assert.IsTrue(resp.Retries == 1);
server.StopServer();
}
public void testListStatusWithMultipleArrayInResponse()
{
int port = 8088;
AdlsClient adlsClient = AdlsClient.CreateClientWithoutAccntValidation(MockWebServer.Host + ":" + port, TestToken);
MockWebServer server = new MockWebServer(port);
server.StartServer();
string liststatusOutput = "{\"FileStatuses\":{\"FileStatus\":[{\"length\":0,\"pathSuffix\":\"Test01\",\"type\":\"DIRECTORY\",\"blockSize\":0,\"accessTime\":1528320290048,\"modificationTime\":1528320362596,\"replication\":0,\"permission\":\"770\",\"owner\":\"owner1\",\"group\":\"ownergroup1\",\"aclBit\":true},{\"length\":0,\"pathSuffix\":\"Test02\",\"type\":\"DIRECTORY\",\"blockSize\":0,\"accessTime\":1531515372559,\"modificationTime\":1531523888360,\"replication\":0,\"permission\":\"770\",\"owner\":\"owner2\",\"group\":\"ownergroup2\",\"aclBit\":true,\"attributes\":[\"Link\"]}]}}";
server.EnqueMockResponse(new MockResponse(200, "Success", liststatusOutput));
adlsClient.SetInsecureHttp();
HashSet <string> hset = new HashSet <string>();
foreach (var entry in adlsClient.EnumerateDirectory("/ShareTest"))
{
hset.Add(entry.FullName);
}
Assert.IsTrue(hset.Count == 2);
Assert.IsTrue(hset.Contains("/ShareTest/Test01"));
Assert.IsTrue(hset.Contains("/ShareTest/Test02"));
server.StopServer();
}