ca40e2802e
The changes simplify the `req` method by moving the authentication-related code into the API. This makes it easy to add additional authentication methods. The API introduces an `Authorizer` that acts as an authenticator factory. The authentication flow itself is divided down into `Authorize` and `Verify` steps in order to encapsulate and control complex authentication challenges. The default `NewAutoAuth` negotiates the algorithms. Under the hood, it creates an authenticator shim per request, which delegates the authentication flow to our authenticators. The `NewEmptyAuth` and `NewPreemptiveAuth` authorizers allow you to have more control over algorithms and resources. The API also allows interception of the redirect mechanism by setting the `XInhibitRedirect` header. This closes: #15 #24 #38
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package gowebdav
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import (
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"net/http"
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"testing"
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)
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func TestNewBasicAuth(t *testing.T) {
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a := &BasicAuth{"user", "password"}
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ex := "BasicAuth login: user"
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if a.String() != ex {
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t.Error("expected: " + ex + " got: " + a.String())
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}
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if a.Clone() != a {
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t.Error("expected the same instance")
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}
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if a.Close() != nil {
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t.Error("expected close without errors")
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}
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}
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func TestBasicAuthAuthorize(t *testing.T) {
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a := &BasicAuth{"user", "password"}
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rq, _ := http.NewRequest("GET", "http://localhost/", nil)
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a.Authorize(nil, rq, "/")
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if rq.Header.Get("Authorization") != "Basic dXNlcjpwYXNzd29yZA==" {
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t.Error("got wrong Authorization header: " + rq.Header.Get("Authorization"))
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}
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}
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func TestPreemtiveBasicAuth(t *testing.T) {
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a := &BasicAuth{"user", "password"}
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auth := NewPreemptiveAuth(a)
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n, b := auth.NewAuthenticator(nil)
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if b != nil {
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t.Error("expected body to be nil")
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}
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if n != a {
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t.Error("expected the same instance")
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}
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srv, _, _ := newAuthSrv(t, basicAuth)
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defer srv.Close()
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cli := NewAuthClient(srv.URL, auth)
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if err := cli.Connect(); err != nil {
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t.Fatalf("got error: %v, want nil", err)
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}
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}
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