feat: support flavors on macOS (#2780)

packages/shorebird_cli/lib/src/artifact_manager.dart

@@ -265,7 +265,7 @@ class ArtifactManager {
   }
 
   /// The directory containing the compiled macOS .app file, if it exists.
-  Directory? getMacOSAppDirectory() {
+  Directory? getMacOSAppDirectory({String? flavor}) {
     final projectRoot = shorebirdEnv.getShorebirdProjectRoot()!;
 
     final appDirectory = Directory(
@@ -275,7 +275,7 @@ class ArtifactManager {
         'macos',
         'Build',
         'Products',
-        'Release',
+        flavor != null ? 'Release-$flavor' : 'Release',
       ),
     );
 

packages/shorebird_cli/lib/src/commands/patch/macos_patcher.dart

@@ -232,7 +232,7 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
       throw ProcessExit(ExitCode.software.code);
     }
 
-    final appPath = artifactManager.getMacOSAppDirectory()!.path;
+    final appPath = artifactManager.getMacOSAppDirectory(flavor: flavor)!.path;
     final tempDir = await Directory.systemTemp.createTemp();
     final zippedApp = File(p.join(tempDir.path, '${p.basename(appPath)}.zip'));
     await ditto.archive(
@@ -258,7 +258,7 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
     }
 
     // Verify that we have built a patch .app
-    if (artifactManager.getMacOSAppDirectory()?.path == null) {
+    if (artifactManager.getMacOSAppDirectory(flavor: flavor)?.path == null) {
       logger.err('Unable to find .app directory');
       throw ProcessExit(ExitCode.software.code);
     }

packages/shorebird_cli/lib/src/commands/release/macos_releaser.dart

@@ -125,7 +125,7 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
       throw ProcessExit(ExitCode.software.code);
     }
 
-    final appDirectory = artifactManager.getMacOSAppDirectory();
+    final appDirectory = artifactManager.getMacOSAppDirectory(flavor: flavor);
     if (appDirectory == null) {
       logger.err('Unable to find .app directory');
       throw ProcessExit(ExitCode.software.code);
@@ -161,7 +161,7 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
     required Release release,
     required String appId,
   }) async {
-    final appDirectory = artifactManager.getMacOSAppDirectory();
+    final appDirectory = artifactManager.getMacOSAppDirectory(flavor: flavor);
     if (appDirectory == null) {
       logger.err('Unable to find .app directory');
       throw ProcessExit(ExitCode.software.code);
@@ -204,6 +204,6 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
   @override
   String get postReleaseInstructions => '''
 
-macOS app created at ${artifactManager.getMacOSAppDirectory()!.path}.
+macOS app created at ${artifactManager.getMacOSAppDirectory(flavor: flavor)!.path}.
 ''';
 }

packages/shorebird_cli/test/src/artifact_manager_test.dart

@@ -763,6 +763,33 @@ void main() {
           );
         });
       });
+
+      group('when a flavor is provided', () {
+        const flavor = 'my-flavor';
+        late Directory appDirectory;
+
+        setUp(() {
+          appDirectory = Directory(
+            p.join(
+              projectRoot.path,
+              'build',
+              'macos',
+              'Build',
+              'Products',
+              'Release-$flavor',
+              'my.app',
+            ),
+          )..createSync(recursive: true);
+        });
+
+        test('includes flavor in lookup path', () async {
+          final result = runWithOverrides(
+            () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+          );
+
+          expect(result!.path, equals(appDirectory.path));
+        });
+      });
     });
 
     group('getIosAppDirectory', () {

packages/shorebird_cli/test/src/commands/patch/macos_patcher_test.dart

@@ -698,6 +698,39 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
             );
           });
 
+          group('when flavor is provided', () {
+            const flavor = 'my-flavor';
+
+            setUp(() {
+              patcher = MacosPatcher(
+                argParser: argParser,
+                argResults: argResults,
+                flavor: flavor,
+                target: null,
+              );
+
+              when(
+                () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+              ).thenReturn(appDirectory);
+            });
+
+            test('builds with flavor', () async {
+              await runWithOverrides(patcher.buildPatchArtifact);
+              verify(
+                () => artifactBuilder.buildMacos(
+                  codesign: any(named: 'codesign'),
+                  args: any(named: 'args'),
+                  flavor: flavor,
+                  target: any(named: 'target'),
+                  buildProgress: any(named: 'buildProgress'),
+                ),
+              ).called(1);
+              verify(
+                () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+              ).called(1);
+            });
+          });
+
           group('when --split-debug-info is provided', () {
             final tempDir = Directory.systemTemp.createTempSync();
             final splitDebugInfoPath = p.join(tempDir.path, 'symbols');
@@ -1295,6 +1328,38 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
                 );
               });
 
+              group('when flavor is provided', () {
+                const flavor = 'my-flavor';
+
+                setUp(() {
+                  patcher = MacosPatcher(
+                    argParser: argParser,
+                    argResults: argResults,
+                    flavor: flavor,
+                    target: null,
+                  );
+
+                  when(
+                    () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+                  ).thenReturn(appDirectory);
+                });
+
+                test('finds app directory corresponding to flavor', () async {
+                  await runWithOverrides(
+                    () => patcher.createPatchArtifacts(
+                      appId: appId,
+                      releaseId: releaseId,
+                      releaseArtifact: releaseArtifactFile,
+                      supplementArtifact: supplementArtifactFile,
+                    ),
+                  );
+
+                  verify(
+                    () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+                  ).called(1);
+                });
+              });
+
               group('when class table link info is not present', () {
                 setUp(() {
                   when(

packages/shorebird_cli/test/src/commands/release/macos_releaser_test.dart

@@ -295,6 +295,37 @@ To change the version of this release, change your app's version in your pubspec
           ).thenAnswer((_) async => flutterVersionAndRevision);
         });
 
+        group('when flavor is provided', () {
+          const flavor = 'myFlavor';
+
+          setUp(() {
+            releaser = MacosReleaser(
+              argResults: argResults,
+              flavor: flavor,
+              target: null,
+            );
+
+            when(
+              () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+            ).thenReturn(appDirectory);
+          });
+
+          test('forwards flavor to artifact builder', () async {
+            await runWithOverrides(releaser.buildReleaseArtifacts);
+
+            verify(
+              () => artifactBuilder.buildMacos(
+                flavor: flavor,
+                args: any(named: 'args'),
+                buildProgress: any(named: 'buildProgress'),
+              ),
+            ).called(1);
+            verify(
+              () => artifactManager.getMacOSAppDirectory(flavor: flavor),
+            ).called(1);
+          });
+        });
+
         group('when not codesigning', () {
           setUp(() {
             when(() => argResults['codesign']).thenReturn(false);