Move iOS content validation devicelab test into tool integration test (#142272)

The archiving was running in devicelab because certs are needed to codesign (see #73577).  However now the certs are available in chromium bots.  Move the archiving test into the existing tool integration test, and delete the devicelab variant.

arm64:
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8757886514651624673/+/u/run_test.dart_for_tool_host_cross_arch_tests_shard_and_subshard_None/test_stdout#L6074_4
x64:
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8757886514651624689/+/u/run_test.dart_for_tool_host_cross_arch_tests_shard_and_subshard_None/test_stdout#L6389_2

Part of https://github.com/flutter/flutter/issues/142070

.ci.yaml

@@ -4520,25 +4520,6 @@ targets:
         ["devicelab", "hostonly", "mac", "arm64"]
       task_name: ios_app_with_extensions_test
 
-  - name: Mac_x64_ios ios_content_validation_test
-    recipe: devicelab/devicelab_drone
-    bringup: true
-    presubmit: false
-    timeout: 60
-    properties:
-      tags: >
-        ["devicelab", "ios", "mac"]
-      task_name: ios_content_validation_test
-
-  - name: Mac_arm64_ios ios_content_validation_test
-    recipe: devicelab/devicelab_drone
-    presubmit: false
-    timeout: 60
-    properties:
-      tags: >
-        ["devicelab", "ios", "mac", "arm64"]
-      task_name: ios_content_validation_test
-
   - name: Mac_ios ios_defines_test
     recipe: devicelab/devicelab_drone
     presubmit: false

TESTOWNERS

@@ -195,7 +195,6 @@
 /dev/devicelab/bin/tasks/integration_ui_ios_screenshot.dart @vashworth @flutter/tool
 /dev/devicelab/bin/tasks/integration_ui_ios_textfield.dart @vashworth @flutter/tool
 /dev/devicelab/bin/tasks/ios_app_with_extensions_test.dart @vashworth @flutter/tool
-/dev/devicelab/bin/tasks/ios_content_validation_test.dart @christopherfujino @flutter/tool
 /dev/devicelab/bin/tasks/ios_defines_test.dart @vashworth @flutter/tool
 /dev/devicelab/bin/tasks/ios_picture_cache_complexity_scoring_perf__timeline_summary.dart @flar @flutter/engine
 /dev/devicelab/bin/tasks/ios_platform_view_tests.dart @stuartmorgan @flutter/plugin

dev/devicelab/bin/tasks/ios_content_validation_test.dart

-// Copyright 2014 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'dart:io';
-
-import 'package:flutter_devicelab/framework/apk_utils.dart';
-import 'package:flutter_devicelab/framework/framework.dart';
-import 'package:flutter_devicelab/framework/task_result.dart';
-import 'package:flutter_devicelab/framework/utils.dart';
-import 'package:path/path.dart' as path;
-
-Future<void> main() async {
-  await task(() async {
-    try {
-      await runProjectTest((FlutterProject flutterProject) async {
-        section('Archive');
-
-        await inDirectory(flutterProject.rootPath, () async {
-          final File appIconFile = File(path.join(
-              flutterProject.rootPath,
-              'ios',
-              'Runner',
-              'Assets.xcassets',
-              'AppIcon.appiconset',
-              'Icon-App-20x20@1x.png',
-          ));
-          // Resizes app icon to 123x456 (it is supposed to be 20x20).
-          appIconFile.writeAsBytesSync(appIconFile.readAsBytesSync()
-            ..buffer.asByteData().setInt32(16, 123)
-            ..buffer.asByteData().setInt32(20, 456)
-          );
-
-          final String output = await evalFlutter('build', options: <String>[
-            'xcarchive',
-            '-v',
-          ]);
-
-          // Note this isBot so usage won't actually be sent,
-          // this log line is printed whenever the app is archived.
-          if (!output.contains('Sending archive event if usage enabled')) {
-            throw TaskResult.failure('Usage archive event not sent');
-          }
-
-          // The output contains extra time related prefix, so cannot use a single string.
-          const List<String> expectedValidationMessages = <String>[
-            '[!] App Settings Validation\n',
-            '    • Version Number: 1.0.0\n',
-            '    • Build Number: 1\n',
-            '    • Display Name: Hello\n',
-            '    • Deployment Target: 12.0\n',
-            '    • Bundle Identifier: com.example.hello\n',
-            '    ! Your application still contains the default "com.example" bundle identifier.\n',
-            '[!] App Icon and Launch Image Assets Validation\n',
-            '    ! App icon is set to the default placeholder icon. Replace with unique icons.\n',
-            '    ! App icon is using the incorrect size (e.g. Icon-App-20x20@1x.png).\n',
-            '    ! Launch image is set to the default placeholder icon. Replace with unique launch image.\n',
-            'To update the settings, please refer to https://docs.flutter.dev/deployment/ios\n',
-          ];
-          if (expectedValidationMessages.any((String message) => !output.contains(message))) {
-            throw TaskResult.failure('Must have the expected validation message');
-          }
-        });
-
-        final String archivePath = path.join(
-          flutterProject.rootPath,
-          'build',
-          'ios',
-          'archive',
-          'Runner.xcarchive',
-        );
-
-        final String products = path.join(archivePath, 'Products');
-
-        checkDirectoryExists(products);
-
-        checkDirectoryExists(path.join(
-          archivePath,
-          'dSYMs',
-          'Runner.app.dSYM',
-        ));
-        final Directory applications = Directory(path.join(products, 'Applications'));
-
-        final Directory appBundle = applications
-            .listSync()
-            .whereType<Directory>()
-            .singleWhere((Directory directory) => path.extension(directory.path) == '.app');
-
-        final String flutterFramework = path.join(
-          appBundle.path,
-          'Frameworks',
-          'Flutter.framework',
-          'Flutter',
-        );
-        // Exits 0 only if codesigned.
-        final Future<String> flutterCodesign =
-            eval('xcrun', <String>['codesign', '--verify', flutterFramework]);
-
-        final String appFramework = path.join(
-          appBundle.path,
-          'Frameworks',
-          'App.framework',
-          'App',
-        );
-        final Future<String> appCodesign =
-            eval('xcrun', <String>['codesign', '--verify', appFramework]);
-        await flutterCodesign;
-        await appCodesign;
-      });
-
-      return TaskResult.success(null);
-    } on TaskResult catch (taskResult) {
-      return taskResult;
-    } catch (e) {
-      return TaskResult.failure(e.toString());
-    }
-  });
-}

packages/flutter_tools/test/host_cross_arch.shard/ios_content_validation_test.dart

@@ -354,7 +354,110 @@ void main() {
       expect(archs.stdout, contains('Mach-O 64-bit dynamically linked shared library x86_64'));
       expect(archs.stdout, contains('Mach-O 64-bit dynamically linked shared library arm64'));
     });
+
+    testWithoutContext('archive', () {
+      final File appIconFile = fileSystem.file(fileSystem.path.join(
+        projectRoot,
+        'ios',
+        'Runner',
+        'Assets.xcassets',
+        'AppIcon.appiconset',
+        'Icon-App-20x20@1x.png',
+      ));
+      // Resizes app icon to 123x456 (it is supposed to be 20x20).
+      appIconFile.writeAsBytesSync(appIconFile.readAsBytesSync()
+        ..buffer.asByteData().setInt32(16, 123)
+        ..buffer.asByteData().setInt32(20, 456));
+
+      final ProcessResult output = processManager.runSync(
+        <String>[
+          flutterBin,
+          ...getLocalEngineArguments(),
+          'build',
+          'xcarchive',
+          '--verbose',
+        ],
+        workingDirectory: projectRoot,
+      );
+
+      // Note this isBot so usage won't actually be sent,
+      // this log line is printed whenever the app is archived.
+      expect(output.stdout, contains('Sending archive event if usage enabled'));
+
+      // The output contains extra time related prefix, so cannot use a single string.
+      const List<String> expectedValidationMessages = <String>[
+        '[!] App Settings Validation\n',
+        '    • Version Number: 1.0.0\n',
+        '    • Build Number: 1\n',
+        '    • Display Name: Hello\n',
+        '    • Deployment Target: 12.0\n',
+        '    • Bundle Identifier: com.example.hello\n',
+        '    ! Your application still contains the default "com.example" bundle identifier.\n',
+        '[!] App Icon and Launch Image Assets Validation\n',
+        '    ! App icon is set to the default placeholder icon. Replace with unique icons.\n',
+        '    ! App icon is using the incorrect size (e.g. Icon-App-20x20@1x.png).\n',
+        '    ! Launch image is set to the default placeholder icon. Replace with unique launch image.\n',
+        'To update the settings, please refer to https://docs.flutter.dev/deployment/ios\n',
+      ];
+      expect(expectedValidationMessages, unorderedEquals(expectedValidationMessages));
+
+      final Directory archivePath = fileSystem.directory(fileSystem.path.join(
+        projectRoot,
+        'build',
+        'ios',
+        'archive',
+        'Runner.xcarchive',
+      ));
+
+      final Directory products = archivePath.childDirectory('Products');
+      expect(products, exists);
+
+      final Directory dSYM = archivePath.childDirectory('dSYMs').childDirectory('Runner.app.dSYM');
+      expect(dSYM, exists);
+
+      final Directory applications = products.childDirectory('Applications');
+
+      final Directory appBundle = applications
+          .listSync()
+          .whereType<Directory>()
+          .singleWhere((Directory directory) => fileSystem.path.extension(directory.path) == '.app');
+
+      final String flutterFramework = fileSystem.path.join(
+        appBundle.path,
+        'Frameworks',
+        'Flutter.framework',
+        'Flutter',
+      );
+
+      // Exits 0 only if codesigned.
+      final ProcessResult flutterCodesign = processManager.runSync(
+        <String>[
+          'xcrun',
+          'codesign',
+          '--verify',
+          flutterFramework,
+        ],
+      );
+      expect(flutterCodesign, const ProcessResultMatcher());
+
+      final String appFramework = fileSystem.path.join(
+        appBundle.path,
+        'Frameworks',
+        'App.framework',
+        'App',
+      );
+
+      final ProcessResult appCodesign = processManager.runSync(
+        <String>[
+          'xcrun',
+          'codesign',
+          '--verify',
+          appFramework,
+        ],
+      );
+      expect(appCodesign, const ProcessResultMatcher());
+    });
   }, skip: !platform.isMacOS, // [intended] only makes sense for macos platform.
-     timeout: const Timeout(Duration(minutes: 7))
+     timeout: const Timeout(Duration(minutes: 10))
   );
 }