Function TestCanSkipReconciliation

coderd/prebuilds/preset_snapshot_test.go:1530–1782

TestCanSkipReconciliation ensures that CanSkipReconciliation only returns true when CalculateActions would return no actions.

(t *testing.T)

// TestCanSkipReconciliation ensures that CanSkipReconciliation only returns true
// when CalculateActions would return no actions.
func TestCanSkipReconciliation(t *testing.T) {
	t.Parallel()

	clock := quartz.NewMock(t)
	logger := testutil.Logger(t)
	backoffInterval := 5 * time.Minute

	tests := []struct {
		name               string
		preset             database.GetTemplatePresetsWithPrebuildsRow
		running            []database.GetRunningPrebuiltWorkspacesRow
		expired            []database.GetRunningPrebuiltWorkspacesRow
		inProgress         []database.CountInProgressPrebuildsRow
		pendingCount       int
		backoff            *database.GetPresetsBackoffRow
		isHardLimited      bool
		expectedCanSkip    bool
		expectedActionNoOp bool
	}{
		{
			name: "inactive_with_nothing_to_cleanup",
			preset: database.GetTemplatePresetsWithPrebuildsRow{
				UsingActiveVersion: false,
				Deleted:            false,
				Deprecated:         false,
				DesiredInstances:   sql.NullInt32{Int32: 5, Valid: true},
			},
			running:            []database.GetRunningPrebuiltWorkspacesRow{},
			expired:            []database.GetRunningPrebuiltWorkspacesRow{},
			inProgress:         []database.CountInProgressPrebuildsRow{},
			pendingCount:       0,
			backoff:            nil,
			isHardLimited:      false,
			expectedCanSkip:    true, // Inactive with nothing to clean up
			expectedActionNoOp: true, // No actions needed
		},
		{
			name: "inactive_with_running_workspaces",
			preset: database.GetTemplatePresetsWithPrebuildsRow{
				UsingActiveVersion: false,
				Deleted:            false,
				Deprecated:         false,
			},
			running: []database.GetRunningPrebuiltWorkspacesRow{
				{ID: uuid.New()},
			},
			expired:            []database.GetRunningPrebuiltWorkspacesRow{},
			inProgress:         []database.CountInProgressPrebuildsRow{},
			pendingCount:       0,
			backoff:            nil,
			isHardLimited:      false,
			expectedCanSkip:    false, // Has running prebuilds to delete
			expectedActionNoOp: false, // Returns ActionTypeDelete
		},
		{
			name: "inactive_with_pending_jobs",
			preset: database.GetTemplatePresetsWithPrebuildsRow{
				UsingActiveVersion: false,