E2E Test (#527)

* wip

* github action

* Delete files

* Update .github/workflows/e2e_dart.yml

* Use correct org and project slug

* fix path in action

* Print more details

* add auth key

* Better error messages

* wip

* change env reading

* return success status code

* remove template comments

* use final

* pr feedback

* check lints and style in e2e test

Author: ueman

.github/workflows/e2e_dart.yml

@@ -8,6 +8,9 @@ jobs:
   build:
     name: E2E
     runs-on: 'ubuntu-latest'
+    defaults:
+      run:
+        working-directory: ./e2e_test
     strategy:
       fail-fast: false
       matrix:
@@ -20,6 +23,9 @@ jobs:
           with:
             sdk: ${{ matrix.sdk }}
         - uses: actions/checkout@v2
-        - name: exit successfully 
+        - name: Test 
           run: |
-            echo 'all good'
+            dart pub get
+            dart analyze --fatal-infos
+            dart format --set-exit-if-changed ./
+            dart run

e2e_test/.gitignore

@@ -0,0 +1,6 @@
+# Files and directories created by pub.
+.dart_tool/
+.packages
+
+# Conventional directory for build output.
+build/

e2e_test/analysis_options.yaml

@@ -0,0 +1,5 @@
+# Defines a default set of lint rules enforced for projects at Google. For
+# details and rationale, see
+# https://github.com/dart-lang/pedantic#enabled-lints.
+
+include: package:lints/recommended.yaml

e2e_test/bin/e2e_test.dart

@@ -0,0 +1,66 @@
+import 'dart:io';
+
+import 'package:http/http.dart';
+import 'package:sentry/sentry.dart';
+
+const _exampleDsn =
+    'https://[email protected]/5428562';
+
+const _org = 'sentry-sdks';
+const _projectSlug = 'sentry-flutter';
+
+final _token = Platform.environment['SENTRY_AUTH_TOKEN'] ?? '';
+
+void main(List<String> arguments) async {
+  print('Starting');
+  if (_token.trim().isEmpty) {
+    print('AUTH TOKEN is not set');
+    exit(1);
+  }
+  await Sentry.init((options) {
+    options.dsn = _exampleDsn;
+  });
+
+  var id = SentryId.empty();
+  try {
+    throw Exception('E2E Test Message');
+  } catch (e, stacktrace) {
+    id = await Sentry.captureException(e, stackTrace: stacktrace);
+  }
+
+  print('Captured exception');
+  final url = _eventUri(id);
+  final found = await _waitForEventToShowUp(url);
+  if (found) {
+    print('success');
+    exit(0);
+  } else {
+    print('failed');
+    exit(1);
+  }
+}
+
+Future<bool> _waitForEventToShowUp(Uri url) async {
+  final client = Client();
+
+  for (var i = 0; i < 10; i++) {
+    print('Try no. $i: Search for event on sentry.io');
+    final response = await client.get(
+      url,
+      headers: <String, String>{'Authorization': 'Bearer $_token'},
+    );
+    print('${response.statusCode}: ${response.body}');
+    if (response.statusCode == 200) {
+      return true;
+    }
+    await Future.delayed(Duration(seconds: 15));
+  }
+  return false;
+}
+
+Uri _eventUri(SentryId id) {
+  // https://docs.sentry.io/api/events/retrieve-an-event-for-a-project/
+  return Uri.parse(
+    'https://sentry.io/api/0/projects/$_org/$_projectSlug/events/$id/',
+  );
+}

e2e_test/pubspec.yaml

@@ -0,0 +1,17 @@
+name: e2e_test
+description: Simple program to test if an error is transferred to Sentry.io
+version: 1.0.0
+
+publish_to: none
+
+environment:
+  sdk: '>=2.12.0 <3.0.0'
+
+dependencies:
+  sentry:
+    path:
+      ./../dart
+  http: ^0.13.3
+
+dev_dependencies:
+  lints: ^1.0.1