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127 lines
3.5 KiB
127 lines
3.5 KiB
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package basicauth
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import (
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"context"
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"errors"
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"net/http"
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"testing"
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"k8s.io/apiserver/pkg/authentication/authenticator"
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"k8s.io/apiserver/pkg/authentication/user"
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)
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type testPassword struct {
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Username string
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Password string
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Called bool
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User user.Info
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OK bool
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Err error
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}
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func (t *testPassword) AuthenticatePassword(ctx context.Context, user, password string) (*authenticator.Response, bool, error) {
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t.Called = true
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t.Username = user
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t.Password = password
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return &authenticator.Response{User: t.User}, t.OK, t.Err
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}
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func TestBasicAuth(t *testing.T) {
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testCases := map[string]struct {
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Header string
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Password testPassword
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ExpectedCalled bool
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ExpectedUsername string
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ExpectedPassword string
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ExpectedUser string
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ExpectedOK bool
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ExpectedErr bool
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}{
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"no auth": {},
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"empty password basic header": {
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ExpectedCalled: true,
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ExpectedUsername: "user_with_empty_password",
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ExpectedPassword: "",
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ExpectedErr: true,
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},
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"valid basic header": {
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ExpectedCalled: true,
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ExpectedUsername: "myuser",
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ExpectedPassword: "mypassword:withcolon",
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ExpectedErr: true,
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},
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"password auth returned user": {
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Password: testPassword{User: &user.DefaultInfo{Name: "returneduser"}, OK: true},
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ExpectedCalled: true,
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ExpectedUsername: "myuser",
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ExpectedPassword: "mypw",
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ExpectedUser: "returneduser",
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ExpectedOK: true,
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},
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"password auth returned error": {
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Password: testPassword{Err: errors.New("auth error")},
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ExpectedCalled: true,
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ExpectedUsername: "myuser",
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ExpectedPassword: "mypw",
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ExpectedErr: true,
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},
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}
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for k, testCase := range testCases {
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password := testCase.Password
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auth := authenticator.Request(New(&password))
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req, _ := http.NewRequest("GET", "/", nil)
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if testCase.ExpectedUsername != "" || testCase.ExpectedPassword != "" {
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req.SetBasicAuth(testCase.ExpectedUsername, testCase.ExpectedPassword)
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}
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resp, ok, err := auth.AuthenticateRequest(req)
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if testCase.ExpectedCalled != password.Called {
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t.Errorf("%s: Expected called=%v, got %v", k, testCase.ExpectedCalled, password.Called)
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continue
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}
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if testCase.ExpectedUsername != password.Username {
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t.Errorf("%s: Expected called with username=%v, got %v", k, testCase.ExpectedUsername, password.Username)
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continue
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}
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if testCase.ExpectedPassword != password.Password {
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t.Errorf("%s: Expected called with password=%v, got %v", k, testCase.ExpectedPassword, password.Password)
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continue
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}
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if testCase.ExpectedErr != (err != nil) {
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t.Errorf("%s: Expected err=%v, got err=%v", k, testCase.ExpectedErr, err)
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continue
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}
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if testCase.ExpectedOK != ok {
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t.Errorf("%s: Expected ok=%v, got ok=%v", k, testCase.ExpectedOK, ok)
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continue
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}
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if testCase.ExpectedUser != "" && testCase.ExpectedUser != resp.User.GetName() {
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t.Errorf("%s: Expected user.GetName()=%v, got %v", k, testCase.ExpectedUser, resp.User.GetName())
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continue
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}
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}
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}
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