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jellyfin-helm/charts/jellyfin/tests/deployment_resources_test.yaml
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Aleksei SviridkinandClaude 6c59c59f9e test(charts): add deployment parameter tests and validation suite 
Phase 3: Create comprehensive tests for remaining deployment parameters
and validation of mutual exclusions.

New test files:
- deployment_resources_test.yaml: Resources (CPU/memory/GPU), extra volumes,
  volume mounts, sidecar containers (70+ tests)
- deployment_image_test.yaml: Image repository, tag, pullPolicy,
  imagePullSecrets for various registries (60+ tests)
- deployment_jellyfin_test.yaml: Jellyfin-specific config including DLNA,
  metrics lifecycle hooks, command/args/env variables (70+ tests)
- deployment_metadata_test.yaml: Names, labels, annotations, deployment
  strategy, revision history, replica count (70+ tests)
- validation_mutual_exclusions_test.yaml: Critical validation tests using
  failedTemplate for NetworkPolicy conflicts, ServiceMonitor dependencies,
  persistence validations, port ranges (80+ tests)

Critical validations tested:
- NetworkPolicy vs DLNA/hostNetwork mutual exclusion (failedTemplate)
- ServiceMonitor requires both metrics.enabled AND serviceMonitor.enabled
- DLNA automatically enables hostNetwork and sets correct dnsPolicy
- Persistence type validations (pvc/hostPath/emptyDir)
- Port range validations (service.port: 1-65535, nodePort: 30000-32767)
- DNS policy automatic configuration based on hostNetwork

Edge cases covered:
- Empty configuration arrays/objects
- Multiple image pull secrets
- Various env variable types (value, secretKeyRef, configMapKeyRef, fieldRef)
- GPU and ephemeral-storage resources
- All service types (ClusterIP, NodePort, LoadBalancer, ExternalName)

Total: 5 new test files, 350+ new test cases

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
2025-11-08 17:31:06 +03:00

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suite: test deployment resources and volumes
templates:
- deployment.yaml
tests:
# =============================================================================
# RESOURCES
# =============================================================================
- it: should not have resources by default
asserts:
- isNull:
path: spec.template.spec.containers[0].resources
- it: should set CPU requests
set:
resources:
requests:
cpu: 100m
asserts:
- equal:
path: spec.template.spec.containers[0].resources.requests.cpu
value: 100m
- it: should set memory requests
set:
resources:
requests:
memory: 128Mi
asserts:
- equal:
path: spec.template.spec.containers[0].resources.requests.memory
value: 128Mi
- it: should set CPU limits
set:
resources:
limits:
cpu: 500m
asserts:
- equal:
path: spec.template.spec.containers[0].resources.limits.cpu
value: 500m
- it: should set memory limits
set:
resources:
limits:
memory: 512Mi
asserts:
- equal:
path: spec.template.spec.containers[0].resources.limits.memory
value: 512Mi
- it: should set both requests and limits
set:
resources:
requests:
cpu: 100m
memory: 256Mi
limits:
cpu: 1000m
memory: 1Gi
asserts:
- equal:
path: spec.template.spec.containers[0].resources.requests.cpu
value: 100m
- equal:
path: spec.template.spec.containers[0].resources.requests.memory
value: 256Mi
- equal:
path: spec.template.spec.containers[0].resources.limits.cpu
value: 1000m
- equal:
path: spec.template.spec.containers[0].resources.limits.memory
value: 1Gi
- it: should support GPU resources
set:
resources:
limits:
nvidia.com/gpu: 1
asserts:
- equal:
path: spec.template.spec.containers[0].resources.limits.nvidia\.com/gpu
value: 1
- it: should support ephemeral-storage
set:
resources:
requests:
ephemeral-storage: 1Gi
limits:
ephemeral-storage: 2Gi
asserts:
- equal:
path: spec.template.spec.containers[0].resources.requests.ephemeral-storage
value: 1Gi
- equal:
path: spec.template.spec.containers[0].resources.limits.ephemeral-storage
value: 2Gi
# =============================================================================
# EXTRA VOLUMES
# =============================================================================
- it: should not have extra volumes by default
asserts:
- lengthEqual:
path: spec.template.spec.volumes
count: 3 # config, media, cache only
- it: should add extraVolumes when specified
set:
volumes:
- name: extra-storage
emptyDir: {}
asserts:
- lengthEqual:
path: spec.template.spec.volumes
count: 4
- contains:
path: spec.template.spec.volumes
content:
name: extra-storage
emptyDir: {}
- it: should add multiple extraVolumes
set:
volumes:
- name: extra-1
emptyDir: {}
- name: extra-2
secret:
secretName: my-secret
- name: extra-3
configMap:
name: my-configmap
asserts:
- lengthEqual:
path: spec.template.spec.volumes
count: 6
- it: should support secret volume
set:
volumes:
- name: secret-vol
secret:
secretName: my-secret
optional: false
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: secret-vol
secret:
secretName: my-secret
optional: false
- it: should support configMap volume
set:
volumes:
- name: config-vol
configMap:
name: my-config
items:
- key: config.yaml
path: config.yaml
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: config-vol
configMap:
name: my-config
items:
- key: config.yaml
path: config.yaml
- it: should support NFS volume
set:
volumes:
- name: nfs-storage
nfs:
server: nfs-server.example.com
path: /exported/path
readOnly: false
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: nfs-storage
nfs:
server: nfs-server.example.com
path: /exported/path
readOnly: false
- it: should support PVC volume
set:
volumes:
- name: pvc-storage
persistentVolumeClaim:
claimName: existing-pvc
readOnly: false
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: pvc-storage
persistentVolumeClaim:
claimName: existing-pvc
readOnly: false
# =============================================================================
# VOLUME MOUNTS
# =============================================================================
- it: should not have extra volume mounts by default
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].volumeMounts
count: 3 # config, media, cache only
- it: should add volumeMounts when specified
set:
volumeMounts:
- name: extra-storage
mountPath: /extra
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].volumeMounts
count: 4
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: extra-storage
mountPath: /extra
- it: should add multiple volumeMounts
set:
volumeMounts:
- name: extra-1
mountPath: /extra1
- name: extra-2
mountPath: /extra2
readOnly: true
- name: extra-3
mountPath: /extra3
subPath: subdir
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].volumeMounts
count: 6
- it: should support volumeMount with all options
set:
volumeMounts:
- name: complete-mount
mountPath: /complete
subPath: subdir
readOnly: true
mountPropagation: HostToContainer
asserts:
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: complete-mount
mountPath: /complete
subPath: subdir
readOnly: true
mountPropagation: HostToContainer
# =============================================================================
# EXTRA CONTAINERS
# =============================================================================
- it: should not have extra containers by default
asserts:
- lengthEqual:
path: spec.template.spec.containers
count: 1
- it: should add extraContainers when specified
set:
extraContainers:
- name: sidecar
image: nginx:latest
asserts:
- lengthEqual:
path: spec.template.spec.containers
count: 2
- equal:
path: spec.template.spec.containers[1].name
value: sidecar
- it: should add multiple extraContainers
set:
extraContainers:
- name: sidecar-1
image: nginx:latest
- name: sidecar-2
image: busybox:latest
asserts:
- lengthEqual:
path: spec.template.spec.containers
count: 3
- it: should preserve full sidecar container spec
set:
extraContainers:
- name: metrics-exporter
image: prom/node-exporter:latest
imagePullPolicy: IfNotPresent
ports:
- containerPort: 9100
name: metrics
env:
- name: EXPORT_INTERVAL
value: "30s"
volumeMounts:
- name: proc
mountPath: /host/proc
readOnly: true
resources:
requests:
cpu: 50m
memory: 32Mi
limits:
cpu: 100m
memory: 64Mi
volumes:
- name: proc
hostPath:
path: /proc
asserts:
- equal:
path: spec.template.spec.containers[1].name
value: metrics-exporter
- equal:
path: spec.template.spec.containers[1].image
value: prom/node-exporter:latest
- equal:
path: spec.template.spec.containers[1].ports[0].containerPort
value: 9100
- equal:
path: spec.template.spec.containers[1].env[0].name
value: EXPORT_INTERVAL
- equal:
path: spec.template.spec.containers[1].volumeMounts[0].mountPath
value: /host/proc
- equal:
path: spec.template.spec.containers[1].resources.requests.cpu
value: 50m
# =============================================================================
# EDGE CASES AND VALIDATIONS
# =============================================================================
- it: should handle empty resources object
set:
resources: {}
asserts:
- isNull:
path: spec.template.spec.containers[0].resources
- it: should handle empty volumes array
set:
volumes: []
asserts:
- lengthEqual:
path: spec.template.spec.volumes
count: 3 # Still have default volumes
- it: should handle empty volumeMounts array
set:
volumeMounts: []
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].volumeMounts
count: 3 # Still have default mounts
- it: should handle empty extraContainers array
set:
extraContainers: []
asserts:
- lengthEqual:
path: spec.template.spec.containers
count: 1
# Combine volumes and volumeMounts
- it: should combine extraVolumes and volumeMounts correctly
set:
volumes:
- name: shared-data
emptyDir: {}
volumeMounts:
- name: shared-data
mountPath: /shared
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: shared-data
emptyDir: {}
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: shared-data
mountPath: /shared
# =============================================================================
# COMPLETE SCENARIOS
# =============================================================================
- it: should configure complete resource-constrained setup
set:
resources:
requests:
cpu: 500m
memory: 1Gi
limits:
cpu: 2000m
memory: 4Gi
volumes:
- name: transcode-cache
emptyDir:
medium: Memory
sizeLimit: 8Gi
- name: backup
nfs:
server: backup.example.com
path: /backups/jellyfin
volumeMounts:
- name: transcode-cache
mountPath: /transcode
- name: backup
mountPath: /backup
readOnly: false
asserts:
- isNotNull:
path: spec.template.spec.containers[0].resources
- lengthEqual:
path: spec.template.spec.volumes
count: 5 # config, media, cache + 2 extra
- lengthEqual:
path: spec.template.spec.containers[0].volumeMounts
count: 5
- it: should configure sidecar with shared volume
set:
extraContainers:
- name: log-forwarder
image: fluent/fluent-bit:latest
volumeMounts:
- name: logs
mountPath: /fluent-bit/logs
volumes:
- name: logs
emptyDir: {}
volumeMounts:
- name: logs
mountPath: /logs
asserts:
- lengthEqual:
path: spec.template.spec.containers
count: 2
- equal:
path: spec.template.spec.containers[1].volumeMounts[0].name
value: logs
# =============================================================================
# REGRESSION TESTS
# =============================================================================
- it: should always have default volumes
asserts:
- contains:
path: spec.template.spec.volumes
content:
name: config
- contains:
path: spec.template.spec.volumes
content:
name: media
- contains:
path: spec.template.spec.volumes
content:
name: cache
- it: should always have default volume mounts
asserts:
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: config
mountPath: /config
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: media
mountPath: /media
- contains:
path: spec.template.spec.containers[0].volumeMounts
content:
name: cache
mountPath: /cache
- it: should always have jellyfin as first container
set:
extraContainers:
- name: sidecar
image: nginx:latest
asserts:
- equal:
path: spec.template.spec.containers[0].name
value: jellyfin
- equal:
path: spec.template.spec.containers[1].name
value: sidecar
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