test: add tests for stream chat flutter (#335)

* feat: Added tests * feat: Added header test * feat: Added new tests * fix * feat: Added test, fmt * feat: Added delete test * added system and unread ind tests * fix: analysis * added new tests * fix: analysis * added tests * add attachment actions modal tests * fix analysis * fix analysis * add backbutton tests * fix analysis * increase timeout * add channelheader tests * add infotile tests * add reactions modal and channel unread indicator tests * add golden test for reaction bubble * add dark tests * add system message golden * add deletd message golden * add message action modal tests * update goldens * update workflow runner * update goldens * remove channel unread indicator in favor of unread indicator * move file and media screen to sample app * add channel image tesst * add channel_list_header test * add thread_header test * bump up test threashold * fix review Co-authored-by: Salvatore Giordano <[email protected]>
2021-04-08 17:43:08 +02:00
parent 4946664220
commit a42b3de6f4
58 changed files with 4140 additions and 968 deletions
@@ -0,0 +1,144 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mockito/mockito.dart';
+import 'package:stream_chat_flutter/src/back_button.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+import 'mocks.dart';
+
+void main() {
+  testWidgets(
+    'BackButton control test',
+    (WidgetTester tester) async {
+      final theme = ThemeData();
+      await tester.pumpWidget(
+        MaterialApp(
+          home: const Material(child: Text('Home')),
+          routes: <String, WidgetBuilder>{
+            '/next': (BuildContext context) {
+              return Material(
+                child: Center(
+                  child: StreamChatTheme(
+                    data: StreamChatThemeData.getDefaultTheme(theme),
+                    child: StreamBackButton(),
+                  ),
+                ),
+              );
+            },
+          },
+        ),
+      );
+
+      // ignore: unawaited_futures
+      tester.state<NavigatorState>(find.byType(Navigator)).pushNamed('/next');
+
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.byType(StreamBackButton));
+
+      await tester.pumpAndSettle();
+
+      expect(find.text('Home'), findsOneWidget);
+    },
+  );
+
+  testWidgets(
+    'it should not throw errors if cannot pop',
+    (WidgetTester tester) async {
+      final theme = ThemeData();
+      await tester.pumpWidget(
+        MaterialApp(
+          home: Material(
+            child: Center(
+              child: StreamChatTheme(
+                data: StreamChatThemeData.getDefaultTheme(theme),
+                child: StreamBackButton(),
+              ),
+            ),
+          ),
+        ),
+      );
+
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.byType(StreamBackButton));
+
+      await tester.pumpAndSettle();
+
+      expect(find.byType(StreamBackButton), findsOneWidget);
+    },
+  );
+
+  testWidgets(
+    'BackButton onPressed overrides default pop behavior',
+    (WidgetTester tester) async {
+      final theme = ThemeData();
+      var customCallbackWasCalled = false;
+      await tester.pumpWidget(
+        MaterialApp(
+          home: const Material(child: Text('Home')),
+          routes: <String, WidgetBuilder>{
+            '/next': (BuildContext context) {
+              return Material(
+                child: Center(
+                  child: StreamChatTheme(
+                    data: StreamChatThemeData.getDefaultTheme(theme),
+                    child: StreamBackButton(
+                      onPressed: () => customCallbackWasCalled = true,
+                    ),
+                  ),
+                ),
+              );
+            },
+          },
+        ),
+      );
+
+      // ignore: unawaited_futures
+      tester.state<NavigatorState>(find.byType(Navigator)).pushNamed('/next');
+
+      await tester.pumpAndSettle();
+
+      expect(find.text('Home'), findsNothing); // Start off on the second page.
+      expect(
+        customCallbackWasCalled,
+        false,
+      ); // customCallbackWasCalled should still be false.
+      await tester.tap(find.byType(StreamBackButton));
+
+      await tester.pumpAndSettle();
+
+      // We're still on the second page.
+      expect(find.text('Home'), findsNothing);
+      // But the custom callback is called.
+      expect(customCallbackWasCalled, true);
+    },
+  );
+
+  testWidgets(
+    'it should show unread count',
+    (WidgetTester tester) async {
+      final client = MockClient();
+      final clientState = MockClientState();
+
+      when(client.state).thenReturn(clientState);
+
+      await tester.pumpWidget(
+        MaterialApp(
+          home: Material(
+            child: Center(
+              child: StreamChat(
+                client: client,
+                child: StreamBackButton(
+                  showUnreads: true,
+                ),
+              ),
+            ),
+          ),
+        ),
+      );
+
+      expect(find.byType(UnreadIndicator), findsOneWidget);
+    },
+  );
+}