test (backupcronjob) : add unit tests for OpenShift related rbac functionality #1586
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…tionality Add comprehensive unit tests for OpenShift RBAC-related functions in the backup cronjob controller, covering role and role binding generation for backup jobs. Signed-off-by: Rohan Kumar <[email protected]>
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What does this PR do?
This PR adds comprehensive unit tests for OpenShift-specific RBAC functionality in the backupcronjob controller. These tests cover the creation and validation of Roles, RoleBindings, and ImageStreams required for workspace backups to the OpenShift internal registry.
The test suite includes three main test scenarios:
ensureJobRunnerRBACOpenShift functionality - Verifies that on OpenShift platforms, both RoleBinding and ImageStream resources are created with proper configurationensureImagePushRoleBinding- Tests RoleBinding creation with correct ClusterRole reference (system:image-builder), ServiceAccount subjects, and proper labelingensureImageStreamForBackup- Validates ImageStream resource creation with correct GVK, metadata, and spec configurationThese unit tests ensure that the backup cronjob controller correctly sets up the necessary RBAC permissions and resources to push backup images to the OpenShift internal registry.
What issues does this PR fix or reference?
Relates to #1572 - This PR adds test coverage that would have caught the authentication regression where the role name was accidentally changed from system:image-builder to system:image-puller, which prevented backup jobs from pushing images to the OpenShift internal registry.
Is it tested? How?
This PR only adds unit tests, it can be verified by running
make testPR Checklist
/test v8-devworkspace-operator-e2e, v8-che-happy-pathto trigger)v8-devworkspace-operator-e2e: DevWorkspace e2e testv8-che-happy-path: Happy path for verification integration with Che