add automated screenshots, fastlane metadata, and appstream metainfo

Fixes #174, fixes #173, fixes #172
2026-11-12 12:48:30 -05:00 · 2026-11-12 12:48:30 -05:00 · c93004f060
commit c93004f060
parent 7fd4fbec0b
1 changed files with 870 additions and 103 deletions
--- a/integration_test/screenshots/screenshots_test.dart
+++ b/integration_test/screenshots/screenshots_test.dart
@ -0,0 +1,142 @@
+import "dart:convert";
+
+import "package:flutter_test/flutter_test.dart";
+import "package:integration_test/integration_test.dart";
+import "package:material_ui/material_ui.dart";
+import "package:nexus/controllers/client.dart";
+import "package:nexus/controllers/client_state.dart";
+import "package:nexus/controllers/gomuks_listener.dart";
+import "package:nexus/controllers/init_complete.dart";
+import "package:nexus/controllers/key.dart";
+import "package:nexus/controllers/member_list_opened.dart";
+import "package:nexus/controllers/rooms.dart";
+import "package:nexus/controllers/settings.dart";
+import "package:nexus/controllers/space_edges.dart";
+import "package:nexus/controllers/top_level_spaces.dart";
+import "package:nexus/main.dart" as nexus;
+import "package:nexus/models/account.dart";
+import "package:nexus/widgets/account_scope.dart";
+import "package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart";
+import "package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart";
+
+import "../helpers/pump_until.dart";
+import "screenshot_data.dart";
+import "screenshot_fakes.dart";
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  // Where the screenshots are saved, set by `nix run .#screenshots`
+  const outputDirectory = String.fromEnvironment(
+    "SCREENSHOTS_DIR",
+    defaultValue: "build/screenshots",
+  );
+  const accountId = "screenshots";
+
+  final data = ScreenshotData(.now());
+
+  setUpAll(() => nexus.isInBackground = false);
+
+  /// Opens Nexus at the Nexus room, as a [size] window at [pixelRatio],
+  /// pretending to be a phone if [mobile].
+  Future<void> open(
+    WidgetTester tester, {
+    required ThemeMode theme,
+    required Size size,
+    required double pixelRatio,
+    required bool mobile,
+  }) async {
+    tester.view.physicalSize = size;
+    tester.view.devicePixelRatio = pixelRatio;
+    addTearDown(tester.view.reset);
+
+    SharedPreferencesAsyncPlatform.instance =
+        InMemorySharedPreferencesAsync.withData({
+          KeyController.accountsKey: json.encode([
+            Account(
+              id: accountId,
+              userId: ScreenshotData.me,
+              displayName: "QuadRadical",
+              avatar: .parse(ScreenshotData.myAvatar),
+            ),
+          ]),
+          KeyController.activeAccountKey: accountId,
+          MemberListOpenedController.key: true,
+          "$accountId/${KeyController.spaceKey}": ScreenshotData.nexusSpace,
+          "$accountId/${KeyController.roomKey}": ScreenshotData.nexusRoom,
+        });
+
+    await tester.pumpWidget(
+      AccountScope(
+        initialAccountId: accountId,
+        retry: (_, _) => null,
+        overrides: [
+          ClientController.provider.overrideWith(FakeClientController.new),
+          // Never starts gomuks; the state below is what it would sync
+          GomuksListenerController.provider.overrideWithBuild((_, _) {}),
+          ClientStateController.provider.overrideWithBuild(
+            (_, _) => ScreenshotData.clientState,
+          ),
+          InitCompleteController.provider.overrideWithBuild((_, _) => true),
+          RoomsController.provider.overrideWithBuild((_, _) => data.rooms),
+          TopLevelSpacesController.provider.overrideWithBuild(
+            (_, _) => ScreenshotData.topLevelSpaces,
+          ),
+          SpaceEdgesController.provider.overrideWithBuild(
+            (_, _) => ScreenshotData.spaceEdges,
+          ),
+          SettingsController.provider.overrideWithBuild(
+            (_, _) => .new(
+              theme: theme,
+              useDynamicTheming: false,
+              linuxMobileMode: mobile,
+            ),
+          ),
+        ],
+        child: nexus.App(),
+      ),
+    );
+
+    await tester.pumpUntil(find.text("they're generated now?? let's gooo"));
+
+    // Focused on desktop, which would show a cursor
+    FocusManager.instance.primaryFocus?.unfocus();
+  }
+
+  for (final theme in [ThemeMode.dark, ThemeMode.light]) {
+    testWidgets("desktop, ${theme.name}", (tester) async {
+      await open(
+        tester,
+        theme: theme,
+        size: const .new(1920, 1080),
+        pixelRatio: 1,
+        mobile: false,
+      );
+
+      await tester.pumpUntil(find.text("Strudel"));
+
+      await tester.screenshot("$outputDirectory/desktop-${theme.name}.png");
+    });
+
+    testWidgets("phone, ${theme.name}", (tester) async {
+      await open(
+        tester,
+        theme: theme,
+        size: const .new(1080, 2340),
+        pixelRatio: 3,
+        mobile: true,
+      );
+
+      await tester.screenshot("$outputDirectory/phone-chat-${theme.name}.png");
+
+      await tester.tap(
+        find.byTooltip(
+          const DefaultMaterialLocalizations().openAppDrawerTooltip,
+        ),
+      );
+      await tester.pumpUntil(find.text("Off-topic"));
+
+      await tester.screenshot("$outputDirectory/phone-rooms-${theme.name}.png");
+    });
+  }
+}