Test/chaos experiments: Tests for handlers and services (#4137)

* fix: use local mongo operator Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: gitops mocks added Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: mongo mocks added Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: chaos experiment run mocks added Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: infra mocks added Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: chaos experiment mocks added Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: temporary manifests Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: missing exp-run operator Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: service tests Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: handler tests Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: errors due to package restructure conflicts with upstream Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: infra resolver bug Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: add exp_run mock service Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: gitops mocks Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: typos Signed-off-by: SohamRatnaparkhi <[email protected]> * feat: add exp run test files Signed-off-by: SohamRatnaparkhi <[email protected]> * chore: remove redundant package Signed-off-by: SohamRatnaparkhi <[email protected]> * fix: update exp bugs Signed-off-by: SohamRatnaparkhi <[email protected]> --------- Signed-off-by: SohamRatnaparkhi <[email protected]> Signed-off-by: Soham Ratnaparkhi <[email protected]> Signed-off-by: Saranya Jena <[email protected]> Co-authored-by: Namkyu Park <[email protected]> Co-authored-by: Saranya Jena <[email protected]>
litmuschaos · Oct 26, 2023 · 727ee8a · 727ee8a
1 parent d8a4896
commit 727ee8a
Show file tree

Hide file tree

Showing 13 changed files with 1,689 additions and 19 deletions.
diff --git a/chaoscenter/graphql/server/pkg/chaos_experiment/handler/handler_test.go b/chaoscenter/graphql/server/pkg/chaos_experiment/handler/handler_test.go
diff --git a/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/chaos_engine.yaml b/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/chaos_engine.yaml
@@ -0,0 +1,34 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  generateName: nginx-chaos
+  name: nginx-chaos
+  namespace: default
+spec:
+  appinfo:
+    appns: 'default'
+    applabel: 'app=nginx'
+    appkind: 'deployment'
+  # It can be active/stop
+  engineState: 'active'
+  chaosServiceAccount: pod-delete-sa
+  experiments:
+    - name: pod-delete
+      spec:
+        components:
+          env:
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '30'
+
+            # set chaos interval (in sec) as desired
+            - name: CHAOS_INTERVAL
+              value: '10'
+
+            # pod failures without '--force' & default terminationGracePeriodSeconds
+            - name: FORCE
+              value: 'false'
+
+            ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''
diff --git a/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/chaos_schedule.yaml b/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/chaos_schedule.yaml
@@ -0,0 +1,33 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosSchedule
+metadata:
+  name: schedule-nginx
+  generateName: schedule-nginx
+spec:
+  schedule:
+    now: true
+  engineTemplateSpec:
+    engineState: 'active'
+    appinfo:
+      appns: 'default'
+      applabel: 'app=nginx'
+      appkind: 'deployment'
+    annotationCheck: 'true'
+    chaosServiceAccount: pod-delete-sa
+    jobCleanUpPolicy: 'delete'
+    experiments:
+      - name: pod-delete
+        spec:
+          components:
+            env:
+              # set chaos duration (in sec) as desired
+              - name: TOTAL_CHAOS_DURATION
+                value: '30'
+
+              # set chaos interval (in sec) as desired
+              - name: CHAOS_INTERVAL
+                value: '10'
+
+              # pod failures without '--force' & default terminationGracePeriodSeconds
+              - name: FORCE
+                value: 'false'
diff --git a/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/cron_workflow.yaml b/chaoscenter/graphql/server/pkg/chaos_experiment/model/mocks/cron_workflow.yaml
@@ -0,0 +1,177 @@
+kind: CronWorkflow
+apiVersion: argoproj.io/v1alpha1
+metadata:
+  name: test-podtato-head-1682669740
+  namespace: litmus
+  creationTimestamp: null
+  labels:
+    subject: podtato-head_litmus
+    workflows.argoproj.io/controller-instanceid: 83c20016-f7ec-4c5d-bb84-3a067a7010c2
+spec:
+  workflowSpec:
+    templates:
+      - name: argowf-chaos
+        inputs: {}
+        outputs: {}
+        metadata: {}
+        steps:
+          - - name: install-application
+              template: install-application
+              arguments: {}
+          - - name: install-chaos-experiments
+              template: install-chaos-experiments
+              arguments: {}
+          - - name: pod-delete
+              template: pod-delete
+              arguments: {}
+          - - name: revert-chaos
+              template: revert-chaos
+              arguments: {}
+            - name: delete-application
+              template: delete-application
+              arguments: {}
+      - name: install-application
+        inputs: {}
+        outputs: {}
+        metadata: {}
+        container:
+          name: ""
+          image: litmuschaos/litmus-app-deployer:latest
+          args:
+            - -namespace={{workflow.parameters.adminModeNamespace}}
+            - -typeName=resilient
+            - -operation=apply
+            - -timeout=400
+            - -app=podtato-head
+            - -scope=namespace
+          resources: {}
+      - name: install-chaos-experiments
+        inputs: {}
+        outputs: {}
+        metadata: {}
+        container:
+          name: ""
+          image: litmuschaos/k8s:latest
+          command:
+            - sh
+            - -c
+          args:
+            - kubectl apply -f
+              https://hub.litmuschaos.io/api/chaos/3.0.0-beta3?file=charts/generic/experiments.yaml
+              -n {{workflow.parameters.adminModeNamespace}} ; sleep 30
+          resources: {}
+      - name: pod-delete
+        inputs:
+          artifacts:
+            - name: pod-delete
+              path: /tmp/chaosengine.yaml
+              raw:
+                data: >
+                  apiVersion: litmuschaos.io/v1alpha1
+
+                  kind: ChaosEngine
+
+                  metadata:
+                    namespace: "{{workflow.parameters.adminModeNamespace}}"
+                    labels:
+                      workflow_run_id: "{{workflow.uid}}"
+                      workflow_name: podtato-head-1683012309
+                    generateName: podtato-main-pod-delete-chaos
+                  spec:
+                    appinfo:
+                      appns: "{{workflow.parameters.adminModeNamespace}}"
+                      applabel: name=podtato-main
+                      appkind: deployment
+                    engineState: active
+                    chaosServiceAccount: litmus-admin
+                    jobCleanUpPolicy: retain
+                    components:
+                      runner:
+                        imagePullPolicy: Always
+                    experiments:
+                      - name: pod-delete
+                        spec:
+                          probe:
+                            - name: check-podtato-main-access-url
+                              type: httpProbe
+                              httpProbe/inputs:
+                                url: http://podtato-main.{{workflow.parameters.adminModeNamespace}}.svc.cluster.local:9000
+                                insecureSkipVerify: false
+                                method:
+                                  get:
+                                    criteria: ==
+                                    responseCode: "200"
+                              mode: Continuous
+                              runProperties:
+                                probeTimeout: 1
+                                interval: 1
+                                retry: 1
+                          components:
+                            env:
+                              - name: TOTAL_CHAOS_DURATION
+                                value: "30"
+                              - name: CHAOS_INTERVAL
+                                value: "10"
+                              - name: FORCE
+                                value: "false"
+        outputs: {}
+        metadata:
+          labels:
+            weight: "10"
+        container:
+          name: ""
+          image: litmuschaos/litmus-checker:latest
+          args:
+            - -file=/tmp/chaosengine.yaml
+            - -saveName=/tmp/engine-name
+          resources: {}
+      - name: delete-application
+        inputs: {}
+        outputs: {}
+        metadata: {}
+        container:
+          name: ""
+          image: litmuschaos/litmus-app-deployer:latest
+          args:
+            - -namespace={{workflow.parameters.adminModeNamespace}}
+            - -typeName=resilient
+            - -operation=delete
+            - -app=podtato-head
+          resources: {}
+      - name: revert-chaos
+        inputs: {}
+        outputs: {}
+        metadata: {}
+        container:
+          name: ""
+          image: litmuschaos/k8s:latest
+          command:
+            - sh
+            - -c
+          args:
+            - kubectl delete chaosengine -l workflow_run_id={{workflow.uid}} -n
+              {{workflow.parameters.adminModeNamespace}}
+          resources: {}
+    entrypoint: argowf-chaos
+    arguments:
+      parameters:
+        - name: adminModeNamespace
+          value: litmus
+    serviceAccountName: argo-chaos
+    securityContext:
+      runAsUser: 1000
+      runAsNonRoot: true
+  schedule: 28 16 * * 0-6
+  concurrencyPolicy: Forbid
+  startingDeadlineSeconds: 0
+  timezone: Asia/Seoul
+  workflowMetadata:
+    creationTimestamp: null
+    labels:
+      cluster_id: 83c20016-f7ec-4c5d-bb84-3a067a7010c2
+      workflow_id: eb7eb07f-5a60-470a-89e8-7b98ab7e6b11
+      workflows.argoproj.io/controller-instanceid: 83c20016-f7ec-4c5d-bb84-3a067a7010c2
+status:
+  ? active
+  ? lastScheduledTime
+  ? conditions