Improve error checks around FetchIngressIP

Signed-off-by: Derek Nola <derek.nola@suse.com>
This commit is contained in:
Derek Nola
2025-02-07 11:19:02 -08:00
parent 1633198c0c
commit 00b0e94b08
2 changed files with 10 additions and 3 deletions

View File

@@ -350,6 +350,9 @@ func FetchIngressIP(kubeconfig string) ([]string, error) {
}
ingressIP := strings.Trim(res, " ")
ingressIPs := strings.Split(ingressIP, " ")
if len(ingressIPs) == 0 {
return nil, errors.New("no ingress IP found")
}
return ingressIPs, nil
}

View File

@@ -97,9 +97,13 @@ var _ = Describe("Verify K3s can run Wasm workloads", Ordered, func() {
})
It("Interact with Wasm applications", func() {
ingressIPs, err := e2e.FetchIngressIP(tc.KubeConfigFile)
Expect(err).NotTo(HaveOccurred())
Expect(ingressIPs).To(HaveLen(1))
var ingressIPs []string
var err error
Eventually(func(g Gomega) {
ingressIPs, err = e2e.FetchIngressIP(tc.KubeConfigFile)
g.Expect(err).NotTo(HaveOccurred())
g.Expect(ingressIPs).To(HaveLen(1))
}, "120s", "5s").Should(Succeed())
endpoints := []string{"slight/hello", "spin/go-hello", "spin/hello"}
for _, endpoint := range endpoints {