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package basic
import (
"context"
"encoding/base64"
"fmt"
"testing"
httptransport "github.com/go-kit/kit/transport/http"
)
func TestWithBasicAuth(t *testing.T) {
requiredUser := "test-user"
requiredPassword := "test-pass"
realm := "test realm"
type want struct {
result interface{}
err error
}
tests := []struct {
name string
authHeader interface{}
want want
}{
{"Isn't valid with nil header", nil, want{nil, AuthError{realm}}},
{"Isn't valid with non-string header", 42, want{nil, AuthError{realm}}},
{"Isn't valid without authHeader", "", want{nil, AuthError{realm}}},
{"Isn't valid for wrong user", makeAuthString("wrong-user", requiredPassword), want{nil, AuthError{realm}}},
{"Isn't valid for wrong password", makeAuthString(requiredUser, "wrong-password"), want{nil, AuthError{realm}}},
{"Is valid for correct creds", makeAuthString(requiredUser, requiredPassword), want{true, nil}},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ctx := context.WithValue(context.TODO(), httptransport.ContextKeyRequestAuthorization, tt.authHeader)
result, err := AuthMiddleware(requiredUser, requiredPassword, realm)(passedValidation)(ctx, nil)
if result != tt.want.result || err != tt.want.err {
t.Errorf("WithBasicAuth() = result: %v, err: %v, want result: %v, want error: %v", result, err, tt.want.result, tt.want.err)
}
})
}
}
func makeAuthString(user string, password string) string {
data := []byte(fmt.Sprintf("%s:%s", user, password))
return fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString(data))
}
func passedValidation(ctx context.Context, request interface{}) (response interface{}, err error) {
return true, nil
}
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