move auth utils into dedicated folder

auth/package_test.go

@@ -0,0 +1,62 @@
+package auth
+
+import (
+	"net/url"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/aler9/gortsplib/base"
+	"github.com/aler9/gortsplib/headers"
+)
+
+var casesAuth = []struct {
+	name    string
+	methods []headers.AuthMethod
+}{
+	{
+		"basic",
+		[]headers.AuthMethod{headers.AuthBasic},
+	},
+	{
+		"digest",
+		[]headers.AuthMethod{headers.AuthDigest},
+	},
+	{
+		"both",
+		[]headers.AuthMethod{headers.AuthBasic, headers.AuthDigest},
+	},
+}
+
+func TestAuthMethods(t *testing.T) {
+	for _, c := range casesAuth {
+		t.Run(c.name, func(t *testing.T) {
+			authServer := NewServer("testuser", "testpass", c.methods)
+			wwwAuthenticate := authServer.GenerateHeader()
+
+			ac, err := NewClient(wwwAuthenticate, "testuser", "testpass")
+			require.NoError(t, err)
+			authorization := ac.GenerateHeader(base.ANNOUNCE,
+				&url.URL{Scheme: "rtsp", Host: "myhost", Path: "mypath"})
+
+			err = authServer.ValidateHeader(authorization, base.ANNOUNCE,
+				&url.URL{Scheme: "rtsp", Host: "myhost", Path: "mypath"})
+			require.NoError(t, err)
+		})
+	}
+}
+
+func TestAuthBasePath(t *testing.T) {
+	authServer := NewServer("testuser", "testpass",
+		[]headers.AuthMethod{headers.AuthBasic, headers.AuthDigest})
+	wwwAuthenticate := authServer.GenerateHeader()
+
+	ac, err := NewClient(wwwAuthenticate, "testuser", "testpass")
+	require.NoError(t, err)
+	authorization := ac.GenerateHeader(base.ANNOUNCE,
+		&url.URL{Scheme: "rtsp", Host: "myhost", Path: "mypath/"})
+
+	err = authServer.ValidateHeader(authorization, base.ANNOUNCE,
+		&url.URL{Scheme: "rtsp", Host: "myhost", Path: "mypath/trackId=0"})
+	require.NoError(t, err)
+}