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dex/storage/kubernetes/storage_test.go
Eric Chiang bc16de0b58 storage/kubernetes: don't guess the kubeconfig location and change test env
Using the default KUBECONFIG environment variable to indicate that
the Kubernetes tests should be run lead to cases where developers
accidentally ran the tests. This has now been changed to
"DEX_KUBECONFIG" and documentation hsa been added detailing how to
run these tests.

Additionally, no other storage reads environment variables for its
normal configuration (outside of tests) so the Kubernetes storage
no longer does.

Overall, be less surprising.
2016-10-23 20:53:29 -07:00

97 lines
2.1 KiB
Go

package kubernetes
import (
"os"
"testing"
"github.com/coreos/dex/storage"
"github.com/coreos/dex/storage/conformance"
)
const testKubeConfigEnv = "DEX_KUBECONFIG"
func TestLoadClient(t *testing.T) {
loadClient(t)
}
func loadClient(t *testing.T) *client {
config := Config{
KubeConfigFile: os.Getenv(testKubeConfigEnv),
}
if config.KubeConfigFile == "" {
t.Skipf("test environment variable %q not set, skipping", testKubeConfigEnv)
}
s, err := config.open()
if err != nil {
t.Fatal(err)
}
return s
}
func TestURLFor(t *testing.T) {
tests := []struct {
apiVersion, namespace, resource, name string
baseURL string
want string
}{
{
"v1", "default", "pods", "a",
"https://k8s.example.com",
"https://k8s.example.com/api/v1/namespaces/default/pods/a",
},
{
"foo/v1", "default", "bar", "a",
"https://k8s.example.com",
"https://k8s.example.com/apis/foo/v1/namespaces/default/bar/a",
},
{
"foo/v1", "default", "bar", "a",
"https://k8s.example.com/",
"https://k8s.example.com/apis/foo/v1/namespaces/default/bar/a",
},
{
"foo/v1", "default", "bar", "a",
"https://k8s.example.com/",
"https://k8s.example.com/apis/foo/v1/namespaces/default/bar/a",
},
{
// no namespace
"foo/v1", "", "bar", "a",
"https://k8s.example.com",
"https://k8s.example.com/apis/foo/v1/bar/a",
},
}
for _, test := range tests {
c := &client{baseURL: test.baseURL}
got := c.urlFor(test.apiVersion, test.namespace, test.resource, test.name)
if got != test.want {
t.Errorf("(&client{baseURL:%q}).urlFor(%q, %q, %q, %q): expected %q got %q",
test.baseURL,
test.apiVersion, test.namespace, test.resource, test.name,
test.want, got,
)
}
}
}
func TestStorage(t *testing.T) {
client := loadClient(t)
conformance.RunTests(t, func() storage.Storage {
for _, resource := range []string{
resourceAuthCode,
resourceAuthRequest,
resourceClient,
resourceRefreshToken,
resourceKeys,
resourcePassword,
} {
if err := client.deleteAll(resource); err != nil {
t.Fatalf("delete all %q failed: %v", resource, err)
}
}
return client
})
}