// Copyright 2025 Stefan Prodan.
// SPDX-License-Identifier: AGPL-3.0
package main
import (
"context"
"fmt"
"testing"
"time"
"github.com/fluxcd/pkg/apis/meta"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
fluxcdv1 "github.com/controlplaneio-fluxcd/flux-operator/api/v1"
)
func TestWaitInstanceCmd(t *testing.T) {
gt := NewWithT(t)
ctxInit, cancel := context.WithTimeout(context.Background(), timeout)
defer cancel()
ns, err := testEnv.CreateNamespace(ctxInit, "test-wait-instance")
gt.Expect(err).ToNot(HaveOccurred())
// Create instance
instance := &fluxcdv1.FluxInstance{
ObjectMeta: metav1.ObjectMeta{
Name: "flux",
Namespace: ns.Name,
},
Spec: fluxcdv1.FluxInstanceSpec{
Distribution: fluxcdv1.Distribution{
Version: "2.x",
Registry: "ghcr.io/fluxcd",
},
},
}
gt.Expect(testClient.Create(ctxInit, instance)).To(Succeed())
defer func() {
_ = testClient.Delete(ctxInit, instance)
}()
tests := []struct {
name string
readyCondition metav1.Condition
expectError bool
expectOutput string
}{
{
name: "instance with no Ready condition",
readyCondition: metav1.Condition{
Type: meta.HealthyCondition,
Status: metav1.ConditionTrue,
ObservedGeneration: 1,
LastTransitionTime: metav1.Now(),
Reason: "test",
Message: "test",
},
expectError: true,
expectOutput: fmt.Sprintf("waiting for %s/%s to become ready", ns.Name, instance.Name),
},
{
name: "instance with Ready condition False",
readyCondition: metav1.Condition{
Type: meta.ReadyCondition,
Status: metav1.ConditionFalse,
ObservedGeneration: 1,
LastTransitionTime: metav1.Now(),
Reason: "ReconciliationFailed",
Message: "validation error",
},
expectError: true,
expectOutput: "ReconciliationFailed: validation error",
},
{
name: "instance with Ready condition Unknown",
readyCondition: metav1.Condition{
Type: meta.ReadyCondition,
Status: metav1.ConditionUnknown,
ObservedGeneration: 1,
LastTransitionTime: metav1.Now(),
Reason: "Progressing",
Message: "reconciliation is in progress",
},
expectError: true,
expectOutput: "timed out waiting",
},
{
name: "instance with Ready condition True",
readyCondition: metav1.Condition{
Type: meta.ReadyCondition,
Status: metav1.ConditionTrue,
ObservedGeneration: 1,
LastTransitionTime: metav1.Now(),
Reason: "ReconciliationSucceeded",
Message: "Reconciliation succeeded",
},
expectError: false,
expectOutput: "succeeded",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
g := NewWithT(t)
ctx, cancel := context.WithTimeout(context.Background(), timeout)
defer cancel()
instance.Status = fluxcdv1.FluxInstanceStatus{
Conditions: []metav1.Condition{tt.readyCondition},
}
g.Expect(testClient.Status().Update(ctx, instance)).To(Succeed())
// Execute command
rootArgs.timeout = 4 * time.Second
kubeconfigArgs.Namespace = &ns.Name
output, err := executeCommand([]string{"wait", "instance", "flux"})
// Check expectations
if tt.expectError {
g.Expect(err).To(HaveOccurred())
g.Expect(err.Error()).To(ContainSubstring(tt.expectOutput))
} else {
g.Expect(err).ToNot(HaveOccurred())
g.Expect(output).To(ContainSubstring(tt.expectOutput))
}
})
}
}
