| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package credentialfetcher |
| |
| import ( |
| "testing" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/security" |
| "github.com/apache/dubbo-go-pixiu/security/pkg/credentialfetcher/plugin" |
| ) |
| |
| func TestNewCredFetcher(t *testing.T) { |
| testCases := map[string]struct { |
| fetcherType string |
| trustdomain string |
| jwtPath string |
| identityProvider string |
| expectedErr string |
| expectedToken string |
| expectedIdp string |
| }{ |
| "gce test": { |
| fetcherType: security.GCE, |
| trustdomain: "abc.svc.id.goog", |
| jwtPath: "/var/run/secrets/tokens/istio-token", |
| identityProvider: security.GCE, |
| expectedErr: "", // No error when ID token auth is enabled. |
| expectedToken: "", |
| expectedIdp: "GoogleComputeEngine", |
| }, |
| "mock test": { |
| fetcherType: security.Mock, |
| trustdomain: "", |
| jwtPath: "", |
| identityProvider: "fakeIDP", |
| expectedErr: "", |
| expectedToken: "test_token", |
| expectedIdp: "fakeIDP", |
| }, |
| "invalid test": { |
| fetcherType: "foo", |
| trustdomain: "", |
| jwtPath: "", |
| identityProvider: "", |
| expectedErr: "invalid credential fetcher type foo", |
| expectedToken: "", |
| expectedIdp: "", |
| }, |
| } |
| |
| // Disable token refresh for GCE VM credential fetcher. |
| plugin.SetTokenRotation(false) |
| for id, tc := range testCases { |
| t.Run(id, func(t *testing.T) { |
| t.Parallel() |
| cf, err := NewCredFetcher( |
| tc.fetcherType, tc.trustdomain, tc.jwtPath, tc.identityProvider) |
| if cf != nil { |
| defer cf.Stop() |
| } |
| if len(tc.expectedErr) > 0 { |
| if err == nil { |
| t.Errorf("%s: succeeded. Error expected: %v", id, err) |
| } else if err.Error() != tc.expectedErr { |
| t.Errorf("%s: incorrect error message: %s VS %s", |
| id, err.Error(), tc.expectedErr) |
| } |
| } else { |
| if err != nil { |
| t.Errorf("%s: unexpected Error: %v", id, err) |
| } |
| idp := cf.GetIdentityProvider() |
| if idp != tc.expectedIdp { |
| t.Errorf("%s: GetIdentityProvider returned %s, expected %s", id, idp, tc.expectedIdp) |
| } |
| if tc.fetcherType == security.Mock { |
| token, err := cf.GetPlatformCredential() |
| if err != nil { |
| t.Errorf("%s: unexpected error calling GetPlatformCredential: %v", id, err) |
| } |
| if token != tc.expectedToken { |
| t.Errorf("%s: GetPlatformCredential returned %s, expected %s", id, token, tc.expectedToken) |
| } |
| } |
| } |
| }) |
| } |
| // Restore token refresh for other tests. |
| plugin.SetTokenRotation(true) |
| } |