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Add prepareWorkflow tests:
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Signed-off-by: Jacob Weinstock <[email protected]>
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@jacobweinstock
jacobweinstock committed Oct 14, 2024
1 parent b1674f4 commit addc5fa
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261 changes: 261 additions & 0 deletions internal/deprecated/workflow/pre_test.go
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package workflow

import (
"context"
"fmt"
"testing"

"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
rufio "github.com/tinkerbell/rufio/api/v1alpha1"
"github.com/tinkerbell/tink/api/v1alpha1"
"github.com/tinkerbell/tink/internal/deprecated/workflow/journal"
"github.com/tinkerbell/tink/internal/ptr"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
"sigs.k8s.io/controller-runtime/pkg/client/fake"
"sigs.k8s.io/controller-runtime/pkg/reconcile"
)

func TestPrepareWorkflow(t *testing.T) {
tests := map[string]struct {
wantResult reconcile.Result
wantError bool
hardware *v1alpha1.Hardware
wantHardware *v1alpha1.Hardware
workflow *v1alpha1.Workflow
wantWorkflow *v1alpha1.Workflow
job *rufio.Job
}{
"nothing to do": {
wantResult: reconcile.Result{},
hardware: &v1alpha1.Hardware{},
wantHardware: &v1alpha1.Hardware{},
workflow: &v1alpha1.Workflow{},
wantWorkflow: &v1alpha1.Workflow{},
},
"toggle allowPXE": {
wantResult: reconcile.Result{},
hardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
Interfaces: []v1alpha1.Interface{
{
Netboot: &v1alpha1.Netboot{
AllowPXE: ptr.Bool(false),
},
},
},
},
},
wantHardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
Interfaces: []v1alpha1.Interface{
{
Netboot: &v1alpha1.Netboot{
AllowPXE: ptr.Bool(true),
},
},
},
},
},
workflow: &v1alpha1.Workflow{
ObjectMeta: metav1.ObjectMeta{
Name: "test-workflow",
Namespace: "default",
},
Spec: v1alpha1.WorkflowSpec{
HardwareRef: "test-hardware",
BootOptions: v1alpha1.BootOptions{
ToggleAllowNetboot: true,
},
},
},
wantWorkflow: &v1alpha1.Workflow{
Status: v1alpha1.WorkflowStatus{
BootOptions: v1alpha1.BootOptionsStatus{
AllowNetboot: v1alpha1.AllowNetbootStatus{
ToggledTrue: true,
},
},
Conditions: []v1alpha1.WorkflowCondition{
{
Type: v1alpha1.ToggleAllowNetbootTrue,
Status: metav1.ConditionTrue,
Reason: "Complete",
Message: "set allowPXE to true",
},
},
},
},
},
"boot mode netboot": {
wantResult: reconcile.Result{Requeue: true},
hardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
BMCRef: &v1.TypedLocalObjectReference{
Name: "test-bmc",
Kind: "machine.bmc.tinkerbell.org",
},
},
},
wantHardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
BMCRef: &v1.TypedLocalObjectReference{
Name: "test-bmc",
Kind: "machine.bmc.tinkerbell.org",
},
},
},
workflow: &v1alpha1.Workflow{
ObjectMeta: metav1.ObjectMeta{
Name: "test-workflow",
Namespace: "default",
},
Spec: v1alpha1.WorkflowSpec{
HardwareRef: "test-hardware",
BootOptions: v1alpha1.BootOptions{
BootMode: "netboot",
},
},
Status: v1alpha1.WorkflowStatus{
BootOptions: v1alpha1.BootOptionsStatus{
Jobs: map[string]v1alpha1.JobStatus{},
},
},
},
wantWorkflow: &v1alpha1.Workflow{
Status: v1alpha1.WorkflowStatus{
BootOptions: v1alpha1.BootOptionsStatus{
Jobs: map[string]v1alpha1.JobStatus{
fmt.Sprintf("%s-test-workflow", jobNameNetboot): {ExistingJobDeleted: true},
},
},
},
},
},
"boot mode iso": {
wantResult: reconcile.Result{Requeue: true},
hardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
BMCRef: &v1.TypedLocalObjectReference{
Name: "test-bmc",
Kind: "machine.bmc.tinkerbell.org",
},
},
},
wantHardware: &v1alpha1.Hardware{
ObjectMeta: metav1.ObjectMeta{
Name: "test-hardware",
Namespace: "default",
},
Spec: v1alpha1.HardwareSpec{
BMCRef: &v1.TypedLocalObjectReference{
Name: "test-bmc",
Kind: "machine.bmc.tinkerbell.org",
},
},
},
workflow: &v1alpha1.Workflow{
ObjectMeta: metav1.ObjectMeta{
Name: "test-workflow",
Namespace: "default",
},
Spec: v1alpha1.WorkflowSpec{
HardwareRef: "test-hardware",
BootOptions: v1alpha1.BootOptions{
BootMode: "iso",
ISOURL: "http://example.com",
},
},
Status: v1alpha1.WorkflowStatus{
BootOptions: v1alpha1.BootOptionsStatus{
Jobs: map[string]v1alpha1.JobStatus{},
},
},
},
wantWorkflow: &v1alpha1.Workflow{
Status: v1alpha1.WorkflowStatus{
BootOptions: v1alpha1.BootOptionsStatus{
Jobs: map[string]v1alpha1.JobStatus{
fmt.Sprintf("%s-test-workflow", jobNameISOMount): {ExistingJobDeleted: true},
},
},
},
},
},
}

for name, tc := range tests {
t.Run(name, func(t *testing.T) {
scheme := runtime.NewScheme()
rufio.AddToScheme(scheme)
v1alpha1.AddToScheme(scheme)
ro := []runtime.Object{}
if tc.hardware != nil {
ro = append(ro, tc.hardware)
}
if tc.workflow != nil {
ro = append(ro, tc.workflow)
}
clientBuilder := fake.NewClientBuilder().WithScheme(scheme).WithRuntimeObjects(ro...)
if tc.job != nil {
clientBuilder.WithRuntimeObjects(tc.job)
}
s := &state{
workflow: tc.workflow,
client: clientBuilder.Build(),
}
ctx := context.Background()
ctx = journal.New(ctx)
result, err := s.prepareWorkflow(ctx)
if (err != nil) != tc.wantError {
t.Errorf("expected error: %v, got: %v", tc.wantError, err)
}
if diff := cmp.Diff(result, tc.wantResult); diff != "" {
t.Errorf("unexpected result (-want +got):\n%s", diff)
t.Logf("journal: %v", journal.Journal(ctx))
}

// get the Hardware object in cluster
gotHardware := &v1alpha1.Hardware{}
if err := s.client.Get(ctx, types.NamespacedName{Name: tc.hardware.Name, Namespace: tc.hardware.Namespace}, gotHardware); err != nil {
t.Fatalf("error getting hardware: %v", err)
}
if diff := cmp.Diff(gotHardware.Spec, tc.wantHardware.Spec); diff != "" {
t.Errorf("unexpected hardware (-want +got):\n%s", diff)
for _, entry := range journal.Journal(ctx) {
t.Logf("journal: %+v", entry)
}
}

if diff := cmp.Diff(tc.workflow.Status, tc.wantWorkflow.Status, cmpopts.IgnoreFields(v1alpha1.WorkflowCondition{}, "Time")); diff != "" {
t.Errorf("unexpected workflow status (-want +got):\n%s", diff)
for _, entry := range journal.Journal(ctx) {
t.Logf("journal: %+v", entry)
}
}
})
}
}

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