-
Notifications
You must be signed in to change notification settings - Fork 31
/
Copy pathCoreScenarios.cs
395 lines (320 loc) · 17.9 KB
/
CoreScenarios.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
namespace DurableTask.SqlServer.AzureFunctions.Tests
{
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using DurableTask.SqlServer.Tests.Utils;
using Microsoft.Azure.WebJobs.Extensions.DurableTask;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Xunit;
using Xunit.Abstractions;
[Collection("CoreScenarios")]
public class CoreScenarios : IntegrationTestBase
{
protected CoreScenarios(ITestOutputHelper output, string taskHubName, bool multiTenancy)
: base(output, taskHubName, multiTenancy)
{
this.AddFunctions(typeof(Functions));
}
public CoreScenarios(ITestOutputHelper output)
: base(output, "TaskHubWithMultiTenancy", true)
{
this.AddFunctions(typeof(Functions));
}
[Fact]
public void HostCanStartAndStop()
{
// Ensure (via logs) that the Durable extension is loaded
IEnumerable<string> extensionLogs = this.GetExtensionLogs();
Assert.NotEmpty(extensionLogs);
// Ensure (via logs) that the SQL provider correctly loaded.
IEnumerable<string> providerLogs = this.GetProviderLogs();
Assert.NotEmpty(providerLogs);
}
[Fact]
public async Task CanRunActivitySequences()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.Sequence));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal(10, (int)status.Output);
}
[Fact]
public async Task CanRunFanOutFanIn()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.FanOutFanIn));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal(
expected: @"[""9"",""8"",""7"",""6"",""5"",""4"",""3"",""2"",""1"",""0""]",
actual: status.Output?.ToString(Formatting.None));
}
[Fact]
public async Task SupportsDeterministicGuid()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.DeterministicGuid));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.True((bool)status.Output);
}
[Fact]
public async Task CanOrchestrateEntities()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.OrchestrateCounterEntity));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal(7, (int)status.Output);
}
[Fact]
public async Task CanClientInteractWithEntities()
{
IDurableClient client = this.GetDurableClient();
var entityId = new EntityId(nameof(Functions.Counter), Guid.NewGuid().ToString("N"));
EntityStateResponse<int> result = await client.ReadEntityStateAsync<int>(entityId);
Assert.False(result.EntityExists);
await Task.WhenAll(
client.SignalEntityAsync(entityId, "incr"),
client.SignalEntityAsync(entityId, "incr"),
client.SignalEntityAsync(entityId, "incr"),
client.SignalEntityAsync(entityId, "add", 4));
await Task.Delay(TimeSpan.FromSeconds(5));
result = await client.ReadEntityStateAsync<int>(entityId);
Assert.True(result.EntityExists);
Assert.Equal(7, result.EntityState);
}
[Fact]
public async Task CanOrchestrationInteractWithEntities()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.IncrementThenGet));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal(1, (int)status.Output);
}
[Fact]
public async Task SingleInstanceQuery()
{
object input = 42;
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.Sequence), input);
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal(10, (int)status.Output);
IDurableClient client = this.GetDurableClient();
status = await client.GetStatusAsync(status.InstanceId);
Assert.NotNull(status.Input);
Assert.Equal(JTokenType.Integer, status.Input.Type);
Assert.Equal(42, status.Input);
Assert.Null(status.History);
status = await client.GetStatusAsync(status.InstanceId, showHistory: true);
Assert.NotNull(status.Input);
Assert.Equal(JTokenType.Integer, status.Input.Type);
Assert.Equal(42, status.Input);
Assert.NotNull(status.History);
Assert.NotEmpty(status.History);
Assert.True(status.History.Count >= 12);
// TODO: Check the content of the history for input/output fields
}
[Fact]
public async Task MultiInstanceQueries()
{
DateTime startTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
string prefix = $"{startTime:HHmmss}";
await Enumerable.Range(0, 5).ParallelForEachAsync(5, i =>
this.RunOrchestrationAsync(
nameof(Functions.Sequence),
instanceId: $"{prefix}.sequence.{i}"));
// As query is using CreatedTimeFrom, ensure sequencesFinishedTime is more than 100ns
// after startTime to cope with sql server datetime2 and c# DateTime precision
await Task.Delay(TimeSpan.FromMilliseconds(20));
DateTime sequencesFinishedTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
// As query is using CreatedTimeTo, ensure new orchestrations start more than 100ns
// after sequencesFinishedTime to cope with sql server datetime2 and c# DateTime precision
await Task.Delay(TimeSpan.FromMilliseconds(20));
await Enumerable.Range(0, 5).ParallelForEachAsync(5, i =>
this.StartOrchestrationAsync(
nameof(Functions.WaitForEvent),
input: i.ToString(),
instanceId: $"{prefix}.waiter.{i}"));
// As query is using CreatedTimeFrom and CreatedTimeTo, ensure afterAllFinishedTime is
// more than 100ns after previous orchestrations start to cope with sql server datetime2
// and c# DateTime precision
await Task.Delay(TimeSpan.FromMilliseconds(20));
DateTime afterAllFinishedTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
IDurableClient client = this.GetDurableClient();
// Create one condition object and reuse it for multiple queries
var condition = new OrchestrationStatusQueryCondition();
OrchestrationStatusQueryResult result;
// Return all instances
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
// Test CreatedTimeTo filter
condition.CreatedTimeTo = startTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Empty(result.DurableOrchestrationState);
condition.CreatedTimeTo = sequencesFinishedTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(5, result.DurableOrchestrationState.Count());
condition.CreatedTimeTo = afterAllFinishedTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
// Test CreatedTimeFrom filter
condition.CreatedTimeFrom = afterAllFinishedTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Empty(result.DurableOrchestrationState);
condition.CreatedTimeFrom = sequencesFinishedTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(5, result.DurableOrchestrationState.Count());
condition.CreatedTimeFrom = startTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
// Test RuntimeStatus filter
var statusFilters = new HashSet<OrchestrationRuntimeStatus>(new[]
{
OrchestrationRuntimeStatus.Failed,
OrchestrationRuntimeStatus.Pending,
OrchestrationRuntimeStatus.Terminated
});
condition.RuntimeStatus = statusFilters;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Empty(result.DurableOrchestrationState);
statusFilters.Add(OrchestrationRuntimeStatus.Running);
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(5, result.DurableOrchestrationState.Count());
Assert.All(result.DurableOrchestrationState, state => Assert.Equal(OrchestrationRuntimeStatus.Running, state.RuntimeStatus));
statusFilters.Add(OrchestrationRuntimeStatus.Completed);
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
statusFilters.Remove(OrchestrationRuntimeStatus.Running);
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(5, result.DurableOrchestrationState.Count());
Assert.All(result.DurableOrchestrationState, state => Assert.Equal(OrchestrationRuntimeStatus.Completed, state.RuntimeStatus));
statusFilters.Clear();
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
// Test InstanceIdPrefix
condition.InstanceIdPrefix = "Foo";
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Empty(result.DurableOrchestrationState);
condition.InstanceIdPrefix = prefix;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.Equal(10, result.DurableOrchestrationState.Count());
// Test PageSize and ContinuationToken
var instanceIds = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
condition.PageSize = 0;
while (condition.PageSize++ < 10)
{
result = await client.ListInstancesAsync(condition, CancellationToken.None);
int total = result.DurableOrchestrationState.Count();
Assert.Equal(condition.PageSize, total);
// Make sure all instance IDs are unique
Assert.All(result.DurableOrchestrationState, s => instanceIds.Add(s.InstanceId));
while (total < 10)
{
condition.ContinuationToken = result.ContinuationToken;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
int count = result.DurableOrchestrationState.Count();
Assert.NotEqual(0, count);
Assert.True(count <= condition.PageSize);
total += count;
Assert.True(total <= 10);
Assert.All(result.DurableOrchestrationState, s => instanceIds.Add(s.InstanceId));
}
condition.ContinuationToken = null;
}
// Test ShowInput
condition.ShowInput = true;
condition.CreatedTimeFrom = sequencesFinishedTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.All(result.DurableOrchestrationState, state => Assert.NotEqual(string.Empty, state.Input.ToString()));
condition.ShowInput = false;
condition.CreatedTimeFrom = startTime;
result = await client.ListInstancesAsync(condition, CancellationToken.None);
Assert.All(result.DurableOrchestrationState, state => Assert.Equal(string.Empty, state.Input.ToString()));
}
[Fact]
public async Task SingleInstancePurge()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.NoOp));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
IDurableClient client = this.GetDurableClient();
PurgeHistoryResult result;
// First purge gets the active instance
result = await client.PurgeInstanceHistoryAsync(status.InstanceId);
Assert.NotNull(result);
Assert.Equal(1, result.InstancesDeleted);
// Verify that it's gone
DurableOrchestrationStatus statusAfterPurge = await client.GetStatusAsync(status.InstanceId);
Assert.Null(statusAfterPurge);
// Second purge should be a no-op
result = await client.PurgeInstanceHistoryAsync(status.InstanceId);
Assert.NotNull(result);
Assert.Equal(0, result.InstancesDeleted);
}
[Fact]
public async Task MultiInstancePurge()
{
DateTime startTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
DurableOrchestrationStatus instance1 = await this.RunOrchestrationAsync(nameof(Functions.NoOp));
DurableOrchestrationStatus instance2 = await this.RunOrchestrationAsync(nameof(Functions.NoOp));
// As purge is using CreatedTimeFrom, ensure new orchestrations are started more than 100ns
// after startTime to cope with sql server datetime2 and c# DateTime precision
await Task.Delay(TimeSpan.FromMilliseconds(20));
DateTime midTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
DurableOrchestrationStatus instance3 = await this.RunOrchestrationAsync(nameof(Functions.NoOp));
DurableOrchestrationStatus instance4 = await this.RunOrchestrationAsync(nameof(Functions.NoOp));
// As purge is using CreatedTimeFrom, ensure endTime is more than 100ns after midTime
// to cope with sql server datetime2 and c# DateTime precision
await Task.Delay(TimeSpan.FromMilliseconds(20));
DateTime endTime = SharedTestHelpers.GetCurrentDatabaseTimeUtc();
IDurableClient client = this.GetDurableClient();
PurgeHistoryResult purgeResult;
// First attempt should delete nothing because it's out of range
purgeResult = await client.PurgeInstanceHistoryAsync(endTime, null, null);
Assert.NotNull(purgeResult);
Assert.Equal(0, purgeResult.InstancesDeleted);
// Purging from the test's mid-point should purge instance3 and instance4
purgeResult = await client.PurgeInstanceHistoryAsync(midTime, null, null);
Assert.NotNull(purgeResult);
Assert.Equal(2, purgeResult.InstancesDeleted);
Assert.NotNull(await client.GetStatusAsync(instance1.InstanceId));
Assert.NotNull(await client.GetStatusAsync(instance2.InstanceId));
Assert.Null(await client.GetStatusAsync(instance3.InstanceId));
Assert.Null(await client.GetStatusAsync(instance4.InstanceId));
// Purging from the test start time should purge instance1 and instance2
purgeResult = await client.PurgeInstanceHistoryAsync(startTime, null, null);
Assert.Equal(2, purgeResult.InstancesDeleted);
Assert.Null(await client.GetStatusAsync(instance1.InstanceId));
Assert.Null(await client.GetStatusAsync(instance2.InstanceId));
// Purging again should be a no-op
purgeResult = await client.PurgeInstanceHistoryAsync(startTime, null, null);
Assert.Equal(0, purgeResult.InstancesDeleted);
}
[Fact]
public async Task CanInvokeSubOrchestration()
{
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.SubOrchestrationTest));
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal("done", status.Output);
}
[Fact]
public async Task CanRewindOrchestration()
{
Functions.ThrowExceptionInCanFail = true;
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.RewindOrchestration));
Assert.Equal(OrchestrationRuntimeStatus.Failed, status.RuntimeStatus);
Functions.ThrowExceptionInCanFail = false;
status = await this.RewindOrchestrationAsync(status.InstanceId);
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal("activity", status.Output);
}
[Fact]
public async Task CanRewindSubOrchestration()
{
Functions.ThrowExceptionInCanFail = true;
DurableOrchestrationStatus status = await this.RunOrchestrationAsync(nameof(Functions.RewindSubOrchestration));
Assert.Equal(OrchestrationRuntimeStatus.Failed, status.RuntimeStatus);
Functions.ThrowExceptionInCanFail = false;
status = await this.RewindOrchestrationAsync(status.InstanceId);
Assert.Equal(OrchestrationRuntimeStatus.Completed, status.RuntimeStatus);
Assert.Equal("0,1,2,activity", status.Output);
}
}
}