Aleksei SviridkinandClaude
a08951aaa3
Phase 1: Improve and expand existing test coverage with edge cases, validations, and regression tests. Changes: - Rename cache_persistence_test → persistence_test with full coverage for config, media, and cache persistence (60+ tests) - Rename service_ipv6_test → service_test with full service coverage including types, ports, annotations, LoadBalancer settings (80+ tests) - Rename startup_probe_test → probes_test covering all three probe types: startup, liveness, readiness with all configurations (60+ tests) - Expand networkpolicy_test with IPv4/IPv6 CIDR validations, egress restrictions, and edge cases (+13 tests) - Expand init_containers_test with full container spec and merge order validation (+5 tests) - Expand envfrom_test with prefix, optional, and multiple source combinations (+9 tests) Test coverage improvements: - All edge cases for persistence types (pvc, hostPath, emptyDir) - Service type validation (ClusterIP, NodePort, LoadBalancer, ExternalName) - Probe types validation (httpGet, tcpSocket, exec) - NetworkPolicy CIDR format validation (IPv4/IPv6) - Comprehensive regression tests for default behavior Total: 6 improved test files, 230+ new test cases Co-Authored-By: Claude <noreply@anthropic.com> Signed-off-by: Aleksei Sviridkin <f@lex.la>
251 lines
7.3 KiB
YAML
251 lines
7.3 KiB
YAML
suite: test init containers
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templates:
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- deployment.yaml
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tests:
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- it: should not have init containers by default
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asserts:
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- isNull:
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path: spec.template.spec.initContainers
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- it: should add extraInitContainers when specified
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set:
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extraInitContainers:
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- name: init-config
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image: busybox:1.35
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command: ['sh', '-c', 'echo Initializing']
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asserts:
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- isNotNull:
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path: spec.template.spec.initContainers
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 1
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: init-config
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- equal:
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path: spec.template.spec.initContainers[0].image
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value: busybox:1.35
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- it: should support multiple extraInitContainers
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set:
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extraInitContainers:
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- name: init-1
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image: busybox:1.35
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- name: init-2
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image: alpine:3.18
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asserts:
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 2
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: init-1
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- equal:
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path: spec.template.spec.initContainers[1].name
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value: init-2
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- it: should preserve full container spec in extraInitContainers
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set:
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extraInitContainers:
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- name: init-permissions
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image: busybox:1.35
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command: ['sh', '-c']
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args: ['chown -R 1000:1000 /config']
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volumeMounts:
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- name: config
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mountPath: /config
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securityContext:
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runAsUser: 0
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asserts:
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- equal:
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path: spec.template.spec.initContainers[0].command[0]
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value: sh
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- equal:
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path: spec.template.spec.initContainers[0].args[0]
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value: 'chown -R 1000:1000 /config'
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- equal:
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path: spec.template.spec.initContainers[0].volumeMounts[0].name
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value: config
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- equal:
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path: spec.template.spec.initContainers[0].securityContext.runAsUser
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value: 0
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# Deprecated initContainers (backward compatibility)
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- it: should still support deprecated initContainers parameter
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set:
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initContainers:
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- name: legacy-init
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image: busybox:1.35
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asserts:
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 1
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: legacy-init
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- it: should merge initContainers and extraInitContainers
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set:
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initContainers:
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- name: legacy-init
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image: busybox:1.35
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extraInitContainers:
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- name: new-init
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image: alpine:3.18
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asserts:
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 2
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: legacy-init
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- equal:
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path: spec.template.spec.initContainers[1].name
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value: new-init
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- it: should prioritize extraInitContainers over initContainers
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set:
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initContainers:
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- name: old-way
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image: busybox:1.35
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extraInitContainers:
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- name: new-way
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image: alpine:3.18
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asserts:
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- contains:
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path: spec.template.spec.initContainers
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content:
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name: new-way
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image: alpine:3.18
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# =============================================================================
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# EDGE CASES AND FULL SPECIFICATION
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# =============================================================================
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- it: should handle empty extraInitContainers array
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set:
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extraInitContainers: []
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asserts:
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- isNull:
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path: spec.template.spec.initContainers
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- it: should preserve full container specification with all fields
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set:
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extraInitContainers:
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- name: full-spec-init
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image: busybox:1.35
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imagePullPolicy: IfNotPresent
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command: ['sh', '-c']
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args: ['echo complete']
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env:
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- name: ENV_VAR
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value: test
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envFrom:
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- configMapRef:
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name: init-config
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volumeMounts:
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- name: config
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mountPath: /config
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- name: media
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mountPath: /media
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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cpu: 200m
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memory: 256Mi
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securityContext:
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runAsUser: 0
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allowPrivilegeEscalation: false
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asserts:
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- equal:
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path: spec.template.spec.initContainers[0].imagePullPolicy
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value: IfNotPresent
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- equal:
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path: spec.template.spec.initContainers[0].env[0].name
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value: ENV_VAR
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- equal:
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path: spec.template.spec.initContainers[0].envFrom[0].configMapRef.name
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value: init-config
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- lengthEqual:
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path: spec.template.spec.initContainers[0].volumeMounts
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count: 2
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- equal:
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path: spec.template.spec.initContainers[0].resources.requests.cpu
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value: 100m
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- equal:
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path: spec.template.spec.initContainers[0].resources.limits.memory
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value: 256Mi
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- equal:
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path: spec.template.spec.initContainers[0].securityContext.allowPrivilegeEscalation
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value: false
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- it: should verify merge order (deprecated first, then extra)
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set:
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initContainers:
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- name: first-deprecated
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image: busybox:1.35
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extraInitContainers:
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- name: second-extra
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image: alpine:3.18
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asserts:
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: first-deprecated
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- equal:
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path: spec.template.spec.initContainers[1].name
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value: second-extra
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- it: should support three or more init containers
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set:
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extraInitContainers:
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- name: init-1
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image: busybox:1.35
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- name: init-2
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image: alpine:3.18
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- name: init-3
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image: ubuntu:22.04
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- name: init-4
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image: debian:12
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asserts:
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 4
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- equal:
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path: spec.template.spec.initContainers[2].name
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value: init-3
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- equal:
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path: spec.template.spec.initContainers[3].name
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value: init-4
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# Regression: verify initContainers comes first when merged
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- it: should always place deprecated initContainers before extraInitContainers
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set:
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initContainers:
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- name: deprecated-init
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image: busybox:1.35
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- name: deprecated-init-2
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image: busybox:1.36
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extraInitContainers:
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- name: extra-init
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image: alpine:3.18
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- name: extra-init-2
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image: alpine:3.19
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asserts:
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- lengthEqual:
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path: spec.template.spec.initContainers
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count: 4
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- equal:
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path: spec.template.spec.initContainers[0].name
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value: deprecated-init
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- equal:
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path: spec.template.spec.initContainers[1].name
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value: deprecated-init-2
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- equal:
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path: spec.template.spec.initContainers[2].name
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value: extra-init
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- equal:
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path: spec.template.spec.initContainers[3].name
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value: extra-init-2
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