feat(tests): enhance push/pull test with Docker integration and improved environment variable handling

style(test): format comment

src/apps/cli/testdeno/test-push-pull.ts

@@ -21,6 +21,7 @@ import { assertEquals } from "@std/assert";
 import { TempDir } from "./helpers/temp.ts";
 import { runCliOrFail } from "./helpers/cli.ts";
 import { applyCouchdbSettings, initSettingsFile } from "./helpers/settings.ts";
+import { startCouchdb, stopCouchdb } from "./helpers/docker.ts";
 
 const REMOTE_PATH = Deno.env.get("REMOTE_PATH") ?? "test/push-pull.txt";
 
@@ -31,12 +32,20 @@ Deno.test("push/pull roundtrip", async () => {
     const vaultDir = workDir.join("vault");
     await Deno.mkdir(join(vaultDir, "test"), { recursive: true });
 
-    await initSettingsFile(settingsFile);
+    const uri = Deno.env.get("COUCHDB_URI") ?? "http://127.0.0.1:5989/";
+    const user = Deno.env.get("COUCHDB_USER") ?? "admin";
+    const password = Deno.env.get("COUCHDB_PASSWORD") ?? "testpassword";
+    const dbname = Deno.env.get("COUCHDB_DBNAME") ?? `push-pull-${Date.now()}`;
 
-    const uri = Deno.env.get("COUCHDB_URI") ?? "";
-    const user = Deno.env.get("COUCHDB_USER") ?? "";
-    const password = Deno.env.get("COUCHDB_PASSWORD") ?? "";
-    const dbname = Deno.env.get("COUCHDB_DBNAME") ?? "";
+    const shouldStartDocker = Deno.env.get("LIVESYNC_START_DOCKER") !== "0";
+    const keepDocker = Deno.env.get("LIVESYNC_DEBUG_KEEP_DOCKER") === "1";
+
+    if (shouldStartDocker) {
+        await startCouchdb(uri, user, password, dbname);
+    }
+
+    try {
+        await initSettingsFile(settingsFile);
 
         if (uri && user && password && dbname) {
             console.log("[INFO] applying CouchDB env vars to settings");
@@ -61,4 +70,9 @@ Deno.test("push/pull roundtrip", async () => {
         const pulled = await Deno.readTextFile(pulledFile);
         assertEquals(content, pulled, "push/pull roundtrip content mismatch");
         console.log("[PASS] push/pull roundtrip matched");
+    } finally {
+        if (shouldStartDocker && !keepDocker) {
+            await stopCouchdb().catch(() => {});
+        }
+    }
 });