-
Notifications
You must be signed in to change notification settings - Fork 27
/
Copy pathmultiple-app-deploy_test.go
416 lines (328 loc) · 17 KB
/
multiple-app-deploy_test.go
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
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
package tests
import (
"testing"
"github.com/litmuschaos/chaos-operator/pkg/apis/litmuschaos/v1alpha1"
"github.com/litmuschaos/litmus-e2e/pkg"
"github.com/litmuschaos/litmus-e2e/pkg/environment"
"github.com/litmuschaos/litmus-e2e/pkg/types"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
"k8s.io/klog"
)
func TestGoMultiAppDeploy(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "BDD test")
}
//BDD for testing experiment
var _ = Describe("BDDs of pod level experiments to check the multiple deploy feature", func() {
// BDD for cleaning all components before running the test
Context("cleanup for litmus components", func() {
It("Should delete all the litmus CRs", func() {
By("[Cleanup]: Removing Litmus Components")
err := pkg.Cleanup()
if err != nil {
klog.Info("Nothing to cleanup...")
}
})
})
// BDD TEST CASE 1
Context("Setup Multi deploy application", func() {
It("Should create multiple application deployment", func() {
//Add Multiple application deployment
By("Deploying Auxiliary Application")
command := []string{"apply", "-f", "../apps/alpine/alpine.yml"}
err := pkg.Kubectl(command...)
Expect(err).To(BeNil(), "Failed to create multiple deployment due to {%v}", err)
})
})
Context("Check for pod-delete experiment with 50% affected in parallel", func() {
It("Should check for the pod delete experiment", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("POD DELETE EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "pod-delete", "pod-del-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Checking runner pod running state
By("[Status]: Runner pod running status check")
err = pkg.RunnerPodStatus(&testsDetails, testsDetails.AppNS, clients)
Expect(err).To(BeNil(), "Runner pod status check failed due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
// BDD TEST CASE 2
Context("Check for container kill experiment with 50% affected in parallel", func() {
It("Should check the container kill with pod affected percentage 50 and mode is parallel", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("CONTAINER KILL EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
//Note: please don't provide custom experiment name here
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "container-kill", "con-kill-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Checking runner pod running state
By("[Status]: Runner pod running status check")
err = pkg.RunnerPodStatus(&testsDetails, testsDetails.AppNS, clients)
Expect(err).To(BeNil(), "Runner pod status check failed due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
// BDD TEST CASE 3
Context("Check for disk fill experiment with 50% affected in parallel", func() {
It("Should check the disk fill experiment when pod affected percentage is 50 and mode is parallel", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("DISK FILL EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
//Note: please don't provide custom experiment name here
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "disk-fill", "disk-fill-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Checking runner pod running state
By("[Status]: Runner pod running status check")
err = pkg.RunnerPodStatus(&testsDetails, testsDetails.AppNS, clients)
Expect(err).To(BeNil(), "Runner pod status check failed due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
// BDD TEST CASE 4
Context("Check pod cpu hog experiment with 50% affected in parallel", func() {
It("Should check the experiment when pod affected percentage is 50 and mode is parallel", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("POD CPU HOG EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
//Note: please don't provide custom experiment name here
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "pod-cpu-hog", "pod-cpu-hog-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Checking runner pod running state
By("[Status]: Runner pod running status check")
err = pkg.RunnerPodStatus(&testsDetails, testsDetails.AppNS, clients)
Expect(err).To(BeNil(), "Runner pod status check failed due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
// BDD TEST CASE 5
Context("Check pod memory hog with 50% affected in parallel", func() {
It("Should check the experiment when pod affected percentage is 50 and mode is parallel", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("POD MEMORY HOG EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
//Note: please don't provide custom experiment name here
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "pod-memory-hog", "pod-mem-hog-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
// BDD TEST CASE 6
Context("Check pod netowork corruption experiment with 50% affected in parallel", func() {
It("Should check the experiment when pod affected percentage is 50 and mode is parallel", func() {
testsDetails := types.TestDetails{}
clients := environment.ClientSets{}
chaosExperiment := v1alpha1.ChaosExperiment{}
chaosEngine := v1alpha1.ChaosEngine{}
klog.Info("POD NETWORK CORRUPTION EXPERIMENT WITH PODS_AFFECTED_PERC=50 AND SEQUENCE=PARALLEL")
//Getting kubeConfig and Generate ClientSets
By("[PreChaos]: Getting kubeconfig and generate clientset")
err := clients.GenerateClientSetFromKubeConfig()
Expect(err).To(BeNil(), "Unable to Get the kubeconfig due to {%v}", err)
//Fetching all the default ENV
//Note: please don't provide custom experiment name here
By("[PreChaos]: Fetching all default ENVs")
klog.Infof("[PreReq]: Getting the ENVs for the %v test", testsDetails.ExperimentName)
environment.GetENV(&testsDetails, "pod-network-corruption", "pod-net-cor-mul-annotate")
// Checking the chaos operator running status
By("[Status]: Checking chaos operator status")
err = pkg.OperatorStatusCheck(&testsDetails, clients)
Expect(err).To(BeNil(), "Operator status check failed due to {%v}", err)
// Prepare Chaos Execution
By("[Prepare]: Prepare Chaos Execution")
testsDetails.PodsAffectedPercentage = "50"
err = pkg.PrepareChaos(&testsDetails, &chaosExperiment, &chaosEngine, clients, true)
Expect(err).To(BeNil(), "Failed to prepare chaos due to {%v}", err)
//Checking runner pod running state
By("[Status]: Runner pod running status check")
err = pkg.RunnerPodStatus(&testsDetails, testsDetails.AppNS, clients)
Expect(err).To(BeNil(), "Runner pod status check failed due to {%v}", err)
//Chaos pod running status check
err = pkg.ChaosPodStatus(&testsDetails, clients)
Expect(err).To(BeNil(), "Chaos pod status check failed due to {%v}", err)
//Waiting for chaos pod to get completed
//And Print the logs of the chaos pod
By("[Status]: Wait for chaos pod completion and then print logs")
err = pkg.ChaosPodLogs(&testsDetails, clients)
Expect(err).To(BeNil(), "Failed to get the experiment chaos pod logs due to {%v}", err)
//Checking the chaosresult verdict
By("[Verdict]: Checking the chaosresult verdict")
err = pkg.ChaosResultVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChasoResult Verdict check failed due to {%v}", err)
//Checking chaosengine verdict
By("Checking the Verdict of Chaos Engine")
err = pkg.ChaosEngineVerdict(&testsDetails, clients)
Expect(err).To(BeNil(), "ChaosEngine Verdict check failed due to {%v}", err)
})
})
It("Should delete multiple application deployment", func() {
//Delete Multiple application deployment
By("Deploying Auxiliary Application")
command := []string{"delete", "-f", "../apps/alpine/alpine.yml"}
err := pkg.Kubectl(command...)
Expect(err).To(BeNil(), "Failed to delete multiple application due to {%v}", err)
})
})