Changeset 0.24.1 (#157)

server/handlers/integration_test.go

@@ -3299,3 +3299,45 @@ func TestIntegration_Messages_TreePath(t *testing.T) {
 		t.Fatalf("last in path should be follow-up, got %q", last["content"])
 	}
 }
+
+// ── Channel List with Type Filter (regression: $1 reuse in SQLite) ──
+
+func TestIntegration_ChannelListWithTypeFilter(t *testing.T) {
+	h := setupHarness(t)
+	_, token := h.createAdminUser("admin", "admin@test.com")
+
+	// Create a direct chat
+	w := h.request("POST", "/api/v1/channels", token, map[string]interface{}{
+		"title": "Test Direct Chat",
+		"type":  "direct",
+	})
+	if w.Code != http.StatusCreated {
+		t.Fatalf("create channel: want 201, got %d: %s", w.Code, w.Body.String())
+	}
+
+	// List without type filter — should succeed
+	w = h.request("GET", "/api/v1/channels?page=1&per_page=100", token, nil)
+	if w.Code != http.StatusOK {
+		t.Fatalf("list channels (no filter): want 200, got %d: %s", w.Code, w.Body.String())
+	}
+
+	// List with single type filter
+	w = h.request("GET", "/api/v1/channels?page=1&per_page=100&type=direct", token, nil)
+	if w.Code != http.StatusOK {
+		t.Fatalf("list channels (type=direct): want 200, got %d: %s", w.Code, w.Body.String())
+	}
+
+	// List with multi-value types filter — this triggers the $1 reuse in the
+	// count subquery. Before the QArgs fix, this returned 500 on SQLite.
+	w = h.request("GET", "/api/v1/channels?page=1&per_page=100&types=direct,group", token, nil)
+	if w.Code != http.StatusOK {
+		t.Fatalf("list channels (types=direct,group): want 200, got %d: %s", w.Code, w.Body.String())
+	}
+
+	// Verify the response is valid
+	var resp map[string]interface{}
+	decode(w, &resp)
+	// The response may use "channels" or "data" depending on the handler.
+	// Verify the request succeeded (200) — that's the regression test.
+	// Channel content verification is covered by other tests.
+}