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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| package principal | ||
|
|
||
| import ( | ||
| "context" | ||
| "crypto/tls" | ||
| "crypto/x509" | ||
| "crypto/x509/pkix" | ||
| "io" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "testing" | ||
|
|
||
| "github.com/argoproj-labs/argocd-agent/internal/event" | ||
| "github.com/argoproj-labs/argocd-agent/internal/resourceproxy" | ||
| "github.com/argoproj-labs/argocd-agent/test/fake/kube" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| func newResourceTestServer(t *testing.T) *Server { | ||
| t.Helper() | ||
| s, err := NewServer(context.TODO(), kube.NewKubernetesFakeClient(), "argocd", | ||
| WithGeneratedTLS("principal"), | ||
| WithGeneratedTokenSigningKey()) | ||
| require.NoError(t, err) | ||
| s.queues.Create("agent") | ||
| s.events = event.NewEventSource("principal") | ||
| rp, err := resourceproxy.New("127.0.0.1:0") | ||
| require.NoError(t, err) | ||
| s.resourceProxy = rp | ||
| return s | ||
| } | ||
|
|
||
| func Test_resourceRequester(t *testing.T) { | ||
| t.Run("Successfully request a resource", func(t *testing.T) { | ||
| s := newResourceTestServer(t) | ||
| r := httptest.NewRequest("GET", "/", nil) | ||
| r.TLS = &tls.ConnectionState{ | ||
| PeerCertificates: []*x509.Certificate{ | ||
| { | ||
| Subject: pkix.Name{CommonName: "agent"}, | ||
| }, | ||
| }, | ||
| } | ||
| w := httptest.NewRecorder() | ||
| ch := make(chan interface{}) | ||
| go func() { | ||
| s.resourceRequester(w, r, resourceproxy.NewParams()) | ||
| ch <- 1 | ||
| }() | ||
|
|
||
| // We need the submission channel from the resource tracker, which is bound | ||
| // to the event's UUID. So we just take the event the resource proxy has | ||
| // created from the send queue. | ||
| sendq := s.queues.SendQ("agent") | ||
| assert.NotNil(t, sendq) | ||
| ev, shutdown := sendq.Get() | ||
| assert.False(t, shutdown) | ||
| assert.NotNil(t, ev) | ||
| agent, sendCh := s.resourceProxy.Tracked(event.EventID(ev)) | ||
| assert.Equal(t, "agent", agent) | ||
| require.NotNil(t, sendCh) | ||
| rev := s.events.NewResourceResponseEvent(event.EventID(ev), 200, "foo") | ||
| sendCh <- rev | ||
| <-ch | ||
| assert.Equal(t, 200, w.Result().StatusCode) | ||
| defer w.Result().Body.Close() | ||
| body, err := io.ReadAll(w.Result().Body) | ||
| require.NoError(t, err) | ||
| assert.Equal(t, "foo", string(body)) | ||
| }) | ||
|
|
||
| t.Run("No TLS data in request", func(t *testing.T) { | ||
| s := newResourceTestServer(t) | ||
| r := httptest.NewRequest("GET", "/", nil) | ||
| w := httptest.NewRecorder() | ||
| ch := make(chan interface{}) | ||
| go func() { | ||
| s.resourceRequester(w, r, resourceproxy.NewParams()) | ||
| ch <- 1 | ||
| }() | ||
| <-ch | ||
| assert.Equal(t, http.StatusBadRequest, w.Result().StatusCode) | ||
| defer w.Result().Body.Close() | ||
| body, err := io.ReadAll(w.Result().Body) | ||
| require.NoError(t, err) | ||
| assert.Equal(t, "no authorization found", string(body)) | ||
| }) | ||
| t.Run("Weird agent name", func(t *testing.T) { | ||
| s := newResourceTestServer(t) | ||
| r := httptest.NewRequest("GET", "/", nil) | ||
| w := httptest.NewRecorder() | ||
| r.TLS = &tls.ConnectionState{ | ||
| PeerCertificates: []*x509.Certificate{ | ||
| { | ||
| Subject: pkix.Name{CommonName: "lob/bo"}, | ||
| }, | ||
| }, | ||
| } | ||
| ch := make(chan interface{}) | ||
| go func() { | ||
| s.resourceRequester(w, r, resourceproxy.NewParams()) | ||
| ch <- 1 | ||
| }() | ||
| <-ch | ||
| assert.Equal(t, http.StatusBadRequest, w.Result().StatusCode) | ||
| defer w.Result().Body.Close() | ||
| body, err := io.ReadAll(w.Result().Body) | ||
| require.NoError(t, err) | ||
| assert.Equal(t, "invalid client certificate", string(body)) | ||
|
|
||
| }) | ||
| } |
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