ContainerImage.Pinniped/test/integration/category_test.go
Matt Moyer 45f57939af
Make TestGetPinnipedCategory more resilient.
If the test is run immediately after the Concierge is installed, the API server can still have broken discovery data and return an error on the first call.
This commit adds a retry loop to attempt this first kubectl command for up to 60s before declaring failure.
The subsequent tests should be covered by this as well since they are not run in parallel.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-03-02 15:40:17 -06:00

124 lines
4.0 KiB
Go

// Copyright 2021 the Pinniped contributors. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
package integration
import (
"bytes"
"os/exec"
"testing"
"time"
"github.com/stretchr/testify/require"
"go.pinniped.dev/test/library"
)
func TestGetPinnipedCategory(t *testing.T) {
env := library.IntegrationEnv(t)
dotSuffix := "." + env.APIGroupSuffix
t.Run("category, no special params", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
var err error
require.Eventuallyf(t, func() bool {
cmd := exec.Command("kubectl", "get", "pinniped", "-A")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err = cmd.Run()
return err == nil
},
60*time.Second,
1*time.Second,
"never ran 'kubectl get pinniped -A' successfully:\n%s\n\n%s",
stdErr.String(),
stdOut.String(),
)
require.Empty(t, stdErr.String())
require.NotContains(t, stdOut.String(), "MethodNotAllowed")
require.Contains(t, stdOut.String(), dotSuffix)
})
t.Run("category, table params", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
cmd := exec.Command("kubectl", "get", "pinniped", "-A", "-o", "wide", "-v", "10")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err := cmd.Run()
require.NoError(t, err, stdErr.String(), stdOut.String())
require.NotContains(t, stdOut.String(), "MethodNotAllowed")
require.Contains(t, stdOut.String(), dotSuffix)
require.Contains(t, stdErr.String(), `"kind":"Table"`)
require.Contains(t, stdErr.String(), `"resourceVersion":"0"`)
require.Contains(t, stdErr.String(), `/v1alpha1/tokencredentialrequests`)
require.Contains(t, stdErr.String(), `/v1alpha1/whoamirequests`)
})
t.Run("list, no special params", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
//nolint: gosec // input is part of test env
cmd := exec.Command("kubectl", "get", "tokencredentialrequests.login.concierge"+dotSuffix, "-A")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err := cmd.Run()
require.NoError(t, err, stdErr.String(), stdOut.String())
require.Empty(t, stdOut.String())
require.NotContains(t, stdErr.String(), "MethodNotAllowed")
require.Contains(t, stdErr.String(), `No resources found`)
})
t.Run("list, table params", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
//nolint: gosec // input is part of test env
cmd := exec.Command("kubectl", "get", "tokencredentialrequests.login.concierge"+dotSuffix, "-A", "-o", "wide", "-v", "10")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err := cmd.Run()
require.NoError(t, err, stdErr.String(), stdOut.String())
require.Empty(t, stdOut.String())
require.NotContains(t, stdErr.String(), "MethodNotAllowed")
require.Contains(t, stdErr.String(), `"kind":"Table"`)
require.Contains(t, stdErr.String(), `"resourceVersion":"0"`)
})
t.Run("raw request to see body, token cred", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
//nolint: gosec // input is part of test env
cmd := exec.Command("kubectl", "get", "--raw", "/apis/login.concierge"+dotSuffix+"/v1alpha1/tokencredentialrequests")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err := cmd.Run()
require.NoError(t, err, stdErr.String(), stdOut.String())
require.Empty(t, stdErr.String())
require.NotContains(t, stdOut.String(), "MethodNotAllowed")
require.Contains(t, stdOut.String(), `{"kind":"TokenCredentialRequestList","apiVersion":"login.concierge`+
dotSuffix+`/v1alpha1","metadata":{"resourceVersion":"0"},"items":[]}`)
})
t.Run("raw request to see body, whoami", func(t *testing.T) {
var stdOut, stdErr bytes.Buffer
//nolint: gosec // input is part of test env
cmd := exec.Command("kubectl", "get", "--raw", "/apis/identity.concierge"+dotSuffix+"/v1alpha1/whoamirequests")
cmd.Stdout = &stdOut
cmd.Stderr = &stdErr
err := cmd.Run()
require.NoError(t, err, stdErr.String(), stdOut.String())
require.Empty(t, stdErr.String())
require.NotContains(t, stdOut.String(), "MethodNotAllowed")
require.Contains(t, stdOut.String(), `{"kind":"WhoAmIRequestList","apiVersion":"identity.concierge`+
dotSuffix+`/v1alpha1","metadata":{"resourceVersion":"0"},"items":[]}`)
})
}