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jellyfin-helm/charts/jellyfin/tests/deployment_jellyfin_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 jellyfin-specific deployment configuration
templates:
- deployment.yaml
tests:
# =============================================================================
# DLNA AND HOST NETWORK
# =============================================================================
- it: should not enable DLNA by default
asserts:
- isNull:
path: spec.template.spec.hostNetwork
- it: should enable hostNetwork when DLNA enabled
set:
jellyfin.enableDLNA: true
asserts:
- equal:
path: spec.template.spec.hostNetwork
value: true
- it: should set dnsPolicy to ClusterFirstWithHostNet when DLNA enabled
set:
jellyfin.enableDLNA: true
asserts:
- equal:
path: spec.template.spec.dnsPolicy
value: ClusterFirstWithHostNet
- it: should enable hostNetwork when explicitly set
set:
podPrivileges.hostNetwork: true
asserts:
- equal:
path: spec.template.spec.hostNetwork
value: true
- it: should enable DLNA with all required settings
set:
jellyfin.enableDLNA: true
asserts:
- equal:
path: spec.template.spec.hostNetwork
value: true
- equal:
path: spec.template.spec.dnsPolicy
value: ClusterFirstWithHostNet
# =============================================================================
# METRICS LIFECYCLE
# =============================================================================
- it: should not have lifecycle by default
asserts:
- isNull:
path: spec.template.spec.containers[0].lifecycle
- it: should add postStart hook when metrics enabled
set:
metrics.enabled: true
asserts:
- isNotNull:
path: spec.template.spec.containers[0].lifecycle
- isNotNull:
path: spec.template.spec.containers[0].lifecycle.postStart
- it: should execute metrics setup script in postStart
set:
metrics.enabled: true
asserts:
- equal:
path: spec.template.spec.containers[0].lifecycle.postStart.exec.command[0]
value: /bin/sh
- contains:
path: spec.template.spec.containers[0].lifecycle.postStart.exec.command
content: -c
# =============================================================================
# COMMAND AND ARGS
# =============================================================================
- it: should not override command by default
asserts:
- isNull:
path: spec.template.spec.containers[0].command
- it: should set custom command when specified
set:
jellyfin.command: ['/custom/jellyfin']
asserts:
- equal:
path: spec.template.spec.containers[0].command[0]
value: /custom/jellyfin
- it: should set complex command
set:
jellyfin.command: ['/bin/sh', '-c']
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].command
count: 2
- equal:
path: spec.template.spec.containers[0].command[0]
value: /bin/sh
- equal:
path: spec.template.spec.containers[0].command[1]
value: -c
- it: should not override args by default
asserts:
- isNull:
path: spec.template.spec.containers[0].args
- it: should set custom args when specified
set:
jellyfin.args: ['--debug']
asserts:
- contains:
path: spec.template.spec.containers[0].args
content: --debug
- it: should set multiple args
set:
jellyfin.args: ['--debug', '--verbose', '--log-level=trace']
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].args
count: 3
- contains:
path: spec.template.spec.containers[0].args
content: --debug
- contains:
path: spec.template.spec.containers[0].args
content: --log-level=trace
- it: should set both command and args
set:
jellyfin.command: ['/bin/sh', '-c']
jellyfin.args: ['exec /jellyfin/jellyfin --debug']
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].command
count: 2
- lengthEqual:
path: spec.template.spec.containers[0].args
count: 1
# =============================================================================
# ENVIRONMENT VARIABLES
# =============================================================================
- it: should not have custom env by default
asserts:
- isNull:
path: spec.template.spec.containers[0].env
- it: should set single environment variable
set:
jellyfin.env:
- name: JELLYFIN_LOG_LEVEL
value: Debug
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].env
count: 1
- equal:
path: spec.template.spec.containers[0].env[0].name
value: JELLYFIN_LOG_LEVEL
- equal:
path: spec.template.spec.containers[0].env[0].value
value: Debug
- it: should set multiple environment variables
set:
jellyfin.env:
- name: JELLYFIN_LOG_LEVEL
value: Debug
- name: JELLYFIN_CACHE_DIR
value: /cache
- name: JELLYFIN_DATA_DIR
value: /config
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].env
count: 3
- it: should support env from Secret
set:
jellyfin.env:
- name: API_KEY
valueFrom:
secretKeyRef:
name: jellyfin-secrets
key: api-key
asserts:
- equal:
path: spec.template.spec.containers[0].env[0].name
value: API_KEY
- equal:
path: spec.template.spec.containers[0].env[0].valueFrom.secretKeyRef.name
value: jellyfin-secrets
- equal:
path: spec.template.spec.containers[0].env[0].valueFrom.secretKeyRef.key
value: api-key
- it: should support env from ConfigMap
set:
jellyfin.env:
- name: CONFIG_VALUE
valueFrom:
configMapKeyRef:
name: jellyfin-config
key: config-value
asserts:
- equal:
path: spec.template.spec.containers[0].env[0].valueFrom.configMapKeyRef.name
value: jellyfin-config
- it: should support env from fieldRef
set:
jellyfin.env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
asserts:
- equal:
path: spec.template.spec.containers[0].env[0].valueFrom.fieldRef.fieldPath
value: metadata.name
- equal:
path: spec.template.spec.containers[0].env[1].valueFrom.fieldRef.fieldPath
value: metadata.namespace
- it: should support env from resourceFieldRef
set:
jellyfin.env:
- name: MEMORY_LIMIT
valueFrom:
resourceFieldRef:
containerName: jellyfin
resource: limits.memory
asserts:
- equal:
path: spec.template.spec.containers[0].env[0].valueFrom.resourceFieldRef.resource
value: limits.memory
# =============================================================================
# CONTAINER PORTS
# =============================================================================
- it: should expose default http port
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].ports
count: 1
- equal:
path: spec.template.spec.containers[0].ports[0].name
value: http
- equal:
path: spec.template.spec.containers[0].ports[0].containerPort
value: 8096
- equal:
path: spec.template.spec.containers[0].ports[0].protocol
value: TCP
- it: should use custom service port for container port
set:
service.port: 9096
asserts:
- equal:
path: spec.template.spec.containers[0].ports[0].containerPort
value: 9096
# =============================================================================
# EDGE CASES
# =============================================================================
- it: should handle empty command array
set:
jellyfin.command: []
asserts:
- isNull:
path: spec.template.spec.containers[0].command
- it: should handle empty args array
set:
jellyfin.args: []
asserts:
- isNull:
path: spec.template.spec.containers[0].args
- it: should handle empty env array
set:
jellyfin.env: []
asserts:
- isNull:
path: spec.template.spec.containers[0].env
# Mix of different env types
- it: should support mix of env value types
set:
jellyfin.env:
- name: DIRECT_VALUE
value: test
- name: SECRET_VALUE
valueFrom:
secretKeyRef:
name: my-secret
key: secret-key
- name: CONFIG_VALUE
valueFrom:
configMapKeyRef:
name: my-config
key: config-key
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
asserts:
- lengthEqual:
path: spec.template.spec.containers[0].env
count: 4
- equal:
path: spec.template.spec.containers[0].env[0].value
value: test
- isNotNull:
path: spec.template.spec.containers[0].env[1].valueFrom.secretKeyRef
- isNotNull:
path: spec.template.spec.containers[0].env[2].valueFrom.configMapKeyRef
- isNotNull:
path: spec.template.spec.containers[0].env[3].valueFrom.fieldRef
# =============================================================================
# COMPLETE SCENARIOS
# =============================================================================
- it: should configure for DLNA with custom env
set:
jellyfin.enableDLNA: true
jellyfin.env:
- name: JELLYFIN_PublishedServerUrl
value: http://jellyfin.local:8096
asserts:
- equal:
path: spec.template.spec.hostNetwork
value: true
- equal:
path: spec.template.spec.dnsPolicy
value: ClusterFirstWithHostNet
- lengthEqual:
path: spec.template.spec.containers[0].env
count: 1
- it: should configure with metrics and custom command
set:
metrics.enabled: true
jellyfin.command: ['/custom/jellyfin']
jellyfin.args: ['--enable-metrics']
asserts:
- isNotNull:
path: spec.template.spec.containers[0].lifecycle.postStart
- equal:
path: spec.template.spec.containers[0].command[0]
value: /custom/jellyfin
- contains:
path: spec.template.spec.containers[0].args
content: --enable-metrics
- it: should configure complete custom jellyfin setup
set:
jellyfin.command: ['/jellyfin/jellyfin']
jellyfin.args: ['--service']
jellyfin.env:
- name: JELLYFIN_LOG_LEVEL
value: Information
- name: JELLYFIN_CACHE_DIR
value: /cache
- name: JELLYFIN_PublishedServerUrl
value: https://jellyfin.example.com
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: jellyfin-db
key: password
service.port: 8096
asserts:
- equal:
path: spec.template.spec.containers[0].command[0]
value: /jellyfin/jellyfin
- contains:
path: spec.template.spec.containers[0].args
content: --service
- lengthEqual:
path: spec.template.spec.containers[0].env
count: 4
- equal:
path: spec.template.spec.containers[0].ports[0].containerPort
value: 8096
# =============================================================================
# REGRESSION TESTS
# =============================================================================
- it: should always have http port exposed
asserts:
- contains:
path: spec.template.spec.containers[0].ports
content:
name: http
protocol: TCP
- it: should always use TCP protocol for http port
asserts:
- equal:
path: spec.template.spec.containers[0].ports[0].protocol
value: TCP
- it: should not enable hostNetwork by default
asserts:
- isNull:
path: spec.template.spec.hostNetwork
- it: should not have metrics lifecycle without metrics.enabled
set:
metrics.enabled: false
asserts:
- isNull:
path: spec.template.spec.containers[0].lifecycle
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