Run sqlite3_web tests in CI

Author: simolus3

.github/workflows/main.yml

@@ -350,3 +350,26 @@ jobs:
       - name: sqlcipher driver tests
         run: "flutter pub get && flutter test integration_test"
         working-directory: integration_tests/sqlcipher_flutter
+
+  integration_test_web:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: beta
+
+      - uses: actions/cache@v4
+        with:
+          path: "${{ env.PUB_CACHE }}"
+          key: dart-dependencies-${{ matrix.dart }}-${{ runner.os }}
+          restore-keys: |
+            dart-dependencies-${{ matrix.dart }}-
+            dart-dependencies-
+
+      - name: Web tests
+        run: |
+          curl https://simon-public.fsn1.your-objectstorage.com/assets/sqlite3/2.8.0/sqlite3.wasm -o web/sqlite3.wasm
+          dart pub get
+          dart test -P gh_actions -r expanded
+        working-directory: sqlite3_web

sqlite3_web/dart_test.yaml

@@ -5,3 +5,6 @@ override_platforms:
   firefox:
     settings:
       arguments: "-headless"
+
+presets:
+  gh_actions:

sqlite3_web/test/integration_test.dart

@@ -7,6 +7,7 @@ import 'dart:io';
 import 'package:sqlite3_web/src/types.dart';
 import 'package:test/test.dart';
 import 'package:webdriver/async_io.dart';
+import 'package:webdriver/support/async.dart';
 
 import '../tool/server.dart';
 
@@ -206,17 +207,23 @@ final class _TestConfiguration {
           expect(events.commits, 0);
           expect(events.rollbacks, 0);
           await driver.execute("INSERT INTO foo (bar) VALUES ('hello');");
-          events = await driver.countEvents();
-          expect(events.updates, 1);
-          expect(events.commits, 1);
+
+          await waitFor(() async {
+            events = await driver.countEvents();
+            expect(events.updates, 1);
+            expect(events.commits, 1);
+          });
 
           expect(await driver.assertFile(true), isPositive);
           await driver.flush();
 
           await driver.execute('begin');
           await driver.execute('rollback');
-          events = await driver.countEvents();
-          expect(events.rollbacks, 1);
+
+          await waitFor(() async {
+            final events = await driver.countEvents();
+            return events.rollbacks;
+          }, matcher: 1);
 
           if (implementation.storage != StorageMode.inMemory) {
             await driver.driver.refresh();

sqlite3_web/test/worker_test.dart

@@ -1,3 +1,6 @@
+@TestOn('browser')
+library;
+
 import 'dart:async';
 import 'dart:js_interop';