[google_maps_flutter_web] Move integration tests to example. (flutter…

…#3675)

This PR moves the integration tests of this package to conform with the latest best practices for web plugins.

packages/google_maps_flutter/google_maps_flutter_web/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.2.1
+
+* Move integration tests to `example`.
+* Tweak pubspec dependencies for main package.
+
 ## 0.2.0
 
 * Make this plugin compatible with the rest of null-safe plugins.

packages/google_maps_flutter/google_maps_flutter_web/example/README.md

@@ -0,0 +1,21 @@
+# Testing
+
+This package utilizes the `integration_test` package to run its tests in a web browser.
+
+See [flutter.dev > Integration testing](https://flutter.dev/docs/testing/integration-tests) for more info.
+
+## Running the tests
+
+Make sure you have updated to the latest Flutter master.
+
+1. Check what version of Chrome is running on the machine you're running tests on.
+
+2. Download and install driver for that version from here:
+    * <https://chromedriver.chromium.org/downloads>
+
+3. Start the driver using `chromedriver --port=4444`
+
+4. Run tests: `flutter drive -d web-server --browser-name=chrome --driver=test_driver/integration_driver.dart --target=integration_test/TEST_NAME.dart`, or (in Linux):
+
+    * Single: `./run_test.sh integration_test/TEST_NAME.dart`
+    * All: `./run_test.sh`

packages/google_maps_flutter/google_maps_flutter_web/test/test_driver/markers_integration.dart → packages/google_maps_flutter/google_maps_flutter_web/example/integration_test/markers_test.dart

@@ -164,7 +164,7 @@ void main() {
           startsWith('blob:'));
 
       final blobUrl = controller.markers[MarkerId('1')].marker.icon.url;
-      final response = await http.get(blobUrl);
+      final response = await http.get(Uri.parse(blobUrl));
 
       expect(response.bodyBytes, bytes,
           reason:

packages/google_maps_flutter/google_maps_flutter_web/test/pubspec.yaml → packages/google_maps_flutter/google_maps_flutter_web/example/pubspec.yaml

@@ -1,23 +1,23 @@
-name: regular_integration_tests
+name: google_maps_flutter_web_integration_tests
 publish_to: none
 
 environment:
-  sdk: ">=2.2.2 <3.0.0"
+  sdk: ">=2.2.2 <3.0.0" # Bump this to 2.12 when migrating to nnbd.
+  flutter: ">=1.27.0-0" # For integration_test from sdk
 
 dependencies:
+  google_maps_flutter_web:
+    path: ../
   flutter:
     sdk: flutter
 
 dev_dependencies:
   google_maps: ^3.4.4
+  http: ^0.13.0
+  mockito: ^5.0.0
   flutter_driver:
     sdk: flutter
   flutter_test:
     sdk: flutter
-  http: ^0.12.2
-  mockito: ^4.1.1
-  google_maps_flutter_web:
-    path: ../
   integration_test:
-    path: ../../../integration_test
-
+    sdk: flutter

packages/google_maps_flutter/google_maps_flutter_web/test/run_test → packages/google_maps_flutter/google_maps_flutter_web/example/run_test.sh

@@ -4,14 +4,15 @@ if pgrep -lf chromedriver > /dev/null; then
 
   if [ $# -eq 0 ]; then
     echo "No target specified, running all tests..."
-    find test_driver/ -iname *_integration.dart | xargs -n1 -i -t flutter drive -d web-server --web-port=7357 --browser-name=chrome --target='{}'
+    find integration_test/ -iname *_test.dart | xargs -n1 -i -t flutter drive -d web-server --web-port=7357 --browser-name=chrome --driver=test_driver/integration_driver.dart --target='{}'
   else
     echo "Running test target: $1..."
     set -x
-    flutter drive -d web-server --web-port=7357 --browser-name=chrome --target=$1
+    flutter drive -d web-server --web-port=7357 --browser-name=chrome --driver=test_driver/integration_driver.dart --target=$1
   fi
 
   else
     echo "chromedriver is not running."
+    echo "Please, check the README.md for instructions on how to use run_test.sh"
 fi
 

packages/google_maps_flutter/google_maps_flutter_web/pubspec.yaml

@@ -1,7 +1,7 @@
 name: google_maps_flutter_web
 description: Web platform implementation of google_maps_flutter
 homepage: https://github.com/flutter/plugins/tree/master/packages/google_maps_flutter
-version: 0.2.0
+version: 0.2.1
 
 flutter:
   plugin:
@@ -24,12 +24,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  http: ^0.13.0
-  url_launcher: ^6.0.2
-  pedantic: ^1.8.0
-  mockito: ^5.0.0
-  integration_test:
-    path: ../../integration_test
+  pedantic: ^1.10.0
 
 environment:
   sdk: ">=2.3.0 <3.0.0"

packages/google_maps_flutter/google_maps_flutter_web/test/README.md

@@ -1,17 +1,5 @@
-# Running browser_tests
+## test
 
-Make sure you have updated to the latest Flutter master.
+This package uses integration tests for testing.
 
-1. Check what version of Chrome is running on the machine you're running tests on.
-
-2. Download and install driver for that version from here:
-    * <https://chromedriver.chromium.org/downloads>
-
-3. Start the driver using `chromedriver --port=4444`
-
-4. Change into the `test` directory of your clone.
-
-5. Run tests: `flutter drive -d web-server --browser-name=chrome --target=test_driver/TEST_NAME_integration.dart`, or (in Linux):
-
-    * Single: `./run_test test_driver/TEST_NAME_integration.dart`
-    * All: `./run_test`
+See `example/README.md` for more info.

packages/google_maps_flutter/google_maps_flutter_web/test/tests_exist_elsewhere_test.dart

@@ -0,0 +1,10 @@
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  test('Tell the user where to find the real tests', () {
+    print('---');
+    print('This package uses integration_test for its tests.');
+    print('See `example/README.md` for more info.');
+    print('---');
+  });
+}