initial commit

tests/integration/gateway_client_init_gateway_client.go

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package integration
+
+import (
+	"net/http"
+	"os"
+	"strings"
+	"testing"
+)
+
+func initGatewayClient(
+	t testing.TB,
+	client *testClient,
+	token string,
+	resume *gatewayResumeState,
+	skipEnsure bool,
+) *gatewayClient {
+	t.Helper()
+	if token == "" {
+		t.Fatalf("gateway client requires auth token")
+	}
+	if !skipEnsure && !strings.HasPrefix(token, "Bot ") {
+		ensureSessionStarted(t, client, token)
+	}
+
+	headers := http.Header{}
+	headers.Set("User-Agent", "FluxerIntegrationTests/1.0")
+	if origin := os.Getenv("FLUXER_WEBAPP_ORIGIN"); origin != "" {
+		headers.Set("Origin", origin)
+	}
+	if client != nil && client.clientIP != "" {
+		headers.Set("X-Forwarded-For", client.clientIP)
+	}
+	if testToken := os.Getenv("FLUXER_TEST_TOKEN"); testToken != "" {
+		headers.Set("X-Test-Token", testToken)
+	}
+
+	gc := &gatewayClient{
+		token:         token,
+		gatewayURL:    buildGatewayURL(t),
+		headers:       headers,
+		helloCh:       make(chan gatewayHelloPayload, 1),
+		readySignal:   make(chan struct{}, 1),
+		resumedSignal: make(chan struct{}, 1),
+		dispatchCh:    make(chan gatewayDispatch, 10000),
+		errCh:         make(chan error, 2),
+	}
+
+	gc.connect(t, resume)
+	return gc
+}