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|
package azure
import (
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/go-acme/lego/v4/platform/tester"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const envDomain = envNamespace + "DOMAIN"
var envTest = tester.NewEnvTest(
EnvEnvironment,
EnvClientID,
EnvClientSecret,
EnvSubscriptionID,
EnvTenantID,
EnvResourceGroup).
WithDomain(envDomain)
func TestNewDNSProvider(t *testing.T) {
testCases := []struct {
desc string
envVars map[string]string
expected string
}{
{
desc: "success",
envVars: map[string]string{
EnvClientID: "A",
EnvClientSecret: "B",
EnvTenantID: "C",
EnvSubscriptionID: "D",
EnvResourceGroup: "E",
},
},
{
desc: "missing client ID",
envVars: map[string]string{
EnvClientID: "",
EnvClientSecret: "B",
EnvTenantID: "C",
EnvSubscriptionID: "D",
EnvResourceGroup: "E",
},
expected: "failed to get SPT from client credentials: parameter 'clientID' cannot be empty",
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
defer envTest.RestoreEnv()
envTest.ClearEnv()
envTest.Apply(test.envVars)
p, err := NewDNSProvider()
if test.expected != "" {
require.EqualError(t, err, test.expected)
return
}
require.NoError(t, err)
require.NotNil(t, p)
require.NotNil(t, p.provider)
assert.IsType(t, p.provider, new(dnsProviderPublic))
})
}
}
func TestNewDNSProviderConfig(t *testing.T) {
testCases := []struct {
desc string
clientID string
clientSecret string
subscriptionID string
tenantID string
resourceGroup string
privateZone bool
handler func(w http.ResponseWriter, r *http.Request)
expected string
}{
{
desc: "success (public)",
clientID: "A",
clientSecret: "B",
tenantID: "C",
subscriptionID: "D",
resourceGroup: "E",
privateZone: false,
},
{
desc: "success (private)",
clientID: "A",
clientSecret: "B",
tenantID: "C",
subscriptionID: "D",
resourceGroup: "E",
privateZone: true,
},
{
desc: "SubscriptionID missing",
clientID: "A",
clientSecret: "B",
tenantID: "C",
subscriptionID: "",
resourceGroup: "",
expected: "azure: SubscriptionID is missing",
},
{
desc: "ResourceGroup missing",
clientID: "A",
clientSecret: "B",
tenantID: "C",
subscriptionID: "D",
resourceGroup: "",
expected: "azure: ResourceGroup is missing",
},
{
desc: "use metadata",
clientID: "A",
clientSecret: "B",
tenantID: "C",
subscriptionID: "",
resourceGroup: "",
handler: func(w http.ResponseWriter, _ *http.Request) {
_, err := w.Write([]byte("foo"))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
config := NewDefaultConfig()
config.ClientID = test.clientID
config.ClientSecret = test.clientSecret
config.SubscriptionID = test.subscriptionID
config.TenantID = test.tenantID
config.ResourceGroup = test.resourceGroup
config.PrivateZone = test.privateZone
mux := http.NewServeMux()
server := httptest.NewServer(mux)
t.Cleanup(server.Close)
if test.handler == nil {
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {})
} else {
mux.HandleFunc("/", test.handler)
}
config.MetadataEndpoint = server.URL
p, err := NewDNSProviderConfig(config)
if test.expected != "" {
require.EqualError(t, err, test.expected)
return
}
require.NoError(t, err)
require.NotNil(t, p)
require.NotNil(t, p.provider)
if test.privateZone {
assert.IsType(t, p.provider, new(dnsProviderPrivate))
} else {
assert.IsType(t, p.provider, new(dnsProviderPublic))
}
})
}
}
func TestLivePresent(t *testing.T) {
if !envTest.IsLiveTest() {
t.Skip("skipping live test")
}
envTest.RestoreEnv()
provider, err := NewDNSProvider()
require.NoError(t, err)
err = provider.Present(envTest.GetDomain(), "", "123d==")
require.NoError(t, err)
}
func TestLiveCleanUp(t *testing.T) {
if !envTest.IsLiveTest() {
t.Skip("skipping live test")
}
envTest.RestoreEnv()
provider, err := NewDNSProvider()
require.NoError(t, err)
time.Sleep(1 * time.Second)
err = provider.CleanUp(envTest.GetDomain(), "", "123d==")
require.NoError(t, err)
}
|
