ContainerImage.Pinniped/test/integration/api_discovery_test.go
Andrew Keesler e884cef1ef
Resolve SingularName TODO with comment
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2020-08-03 10:29:59 -04:00

101 lines
3.1 KiB
Go

/*
Copyright 2020 VMware, Inc.
SPDX-License-Identifier: Apache-2.0
*/
package integration
import (
"testing"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/suzerain-io/placeholder-name/test/library"
)
func TestGetAPIResourceList(t *testing.T) {
client := library.NewPlaceholderNameClientset(t)
groups, resources, err := client.Discovery().ServerGroupsAndResources()
require.NoError(t, err)
groupName := "placeholder.suzerain-io.github.io"
actualGroup := findGroup(groupName, groups)
require.NotNil(t, actualGroup)
expectedGroup := &metav1.APIGroup{
Name: "placeholder.suzerain-io.github.io",
Versions: []metav1.GroupVersionForDiscovery{
{
GroupVersion: "placeholder.suzerain-io.github.io/v1alpha1",
Version: "v1alpha1",
},
},
PreferredVersion: metav1.GroupVersionForDiscovery{
GroupVersion: "placeholder.suzerain-io.github.io/v1alpha1",
Version: "v1alpha1",
},
}
require.Equal(t, expectedGroup, actualGroup)
actualPlaceHolderResources := findResources("placeholder.suzerain-io.github.io/v1alpha1", resources)
require.NotNil(t, actualPlaceHolderResources)
actualCrdsPlaceHolderResources := findResources("crds.placeholder.suzerain-io.github.io/v1alpha1", resources)
require.NotNil(t, actualPlaceHolderResources)
expectedLoginRequestAPIResource := metav1.APIResource{
Name: "loginrequests",
Kind: "LoginRequest",
Verbs: metav1.Verbs([]string{
"create",
}),
Namespaced: false,
// This is currently an empty string in the response; maybe it should not be
// empty? Seems like no harm in keeping it like this for now, but feel free
// to update in the future if there is a compelling reason to do so.
SingularName: "",
}
expectedLDCAPIResource := metav1.APIResource{
Name: "logindiscoveryconfigs",
SingularName: "logindiscoveryconfig",
Namespaced: true,
Kind: "LoginDiscoveryConfig",
Verbs: metav1.Verbs([]string{
"delete", "deletecollection", "get", "list", "patch", "create", "update", "watch",
}),
ShortNames: []string{"ldc"},
StorageVersionHash: "unknown: to be filled in automatically below",
}
require.Len(t, actualPlaceHolderResources.APIResources, 1)
require.Equal(t, expectedLoginRequestAPIResource, actualPlaceHolderResources.APIResources[0])
require.Len(t, actualCrdsPlaceHolderResources.APIResources, 1)
actualAPIResource := actualCrdsPlaceHolderResources.APIResources[0]
// workaround because its hard to predict the storage version hash (e.g. "t/+v41y+3e4=")
// so just don't worry about comparing that field
expectedLDCAPIResource.StorageVersionHash = actualAPIResource.StorageVersionHash
require.Equal(t, expectedLDCAPIResource, actualAPIResource)
}
func findGroup(name string, groups []*metav1.APIGroup) *metav1.APIGroup {
for _, group := range groups {
if group.Name == name {
return group
}
}
return nil
}
func findResources(groupVersion string, resources []*metav1.APIResourceList) *metav1.APIResourceList {
for _, resource := range resources {
if resource.GroupVersion == groupVersion {
return resource
}
}
return nil
}