fix: shorebird fails when packages use hooks (#3408)

packages/shorebird_cli/lib/src/executables/aot_tools.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 
 import 'package:collection/collection.dart';
 import 'package:mason_logger/mason_logger.dart';
+import 'package:meta/meta.dart';
 import 'package:path/path.dart' as p;
 import 'package:pub_semver/pub_semver.dart';
 import 'package:scoped_deps/scoped_deps.dart';
@@ -209,11 +210,12 @@ class AotTools {
   }
 
   Future<bool> _linkerUsesGenSnapshot() async {
-    final version = await _getVersion();
+    final version = await getVersion();
     return version >= Version(0, 0, 1);
   }
 
-  Future<Version> _getVersion() async {
+  @visibleForTesting
+  Future<Version> getVersion() async {
     // Use 0.0.0 to allow callers to easily compare w/o checking for null.
     // If callers need to care about null, we can change this function to
     // return Version?.
@@ -222,7 +224,13 @@ class AotTools {
     if (result.exitCode != ExitCode.success.code) {
       return noVersion;
     }
-    final version = result.stdout.toString().trim();
+    final version = result.stdout
+        .toString()
+        // Hack to work around https://github.com/dart-lang/sdk/issues/61996
+        // Which manifests in 3.38.0, 3.38.1, and 3.38.2
+        // It typically ends in a newline, but trim() will remove it.
+        .replaceAll('Running build hooks...', '')
+        .trim();
     return tryParseVersion(version) ?? noVersion;
   }
 

packages/shorebird_cli/test/src/executables/aot_tools_test.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 
 import 'package:mocktail/mocktail.dart';
 import 'package:path/path.dart' as p;
+import 'package:pub_semver/pub_semver.dart';
 import 'package:scoped_deps/scoped_deps.dart';
 import 'package:shorebird_cli/src/cache.dart';
 import 'package:shorebird_cli/src/executables/executables.dart';
@@ -1021,5 +1022,68 @@ Run "aot_tools help <command>" for more information about a command.
         );
       });
     });
+
+    group('getVersion', () {
+      late int exitCode;
+      late String stdout;
+      late String stderr;
+
+      setUp(() {
+        exitCode = 0;
+        stdout = '';
+        stderr = '';
+        when(
+          () => process.start(
+            any(),
+            any(),
+            workingDirectory: any(named: 'workingDirectory'),
+          ),
+        ).thenAnswer((_) async {
+          final mockProcess = MockProcess();
+          when(() => mockProcess.exitCode).thenAnswer((_) async => exitCode);
+          when(
+            () => mockProcess.stdout,
+          ).thenAnswer((_) => Stream.value(utf8.encode(stdout)));
+          when(
+            () => mockProcess.stderr,
+          ).thenAnswer((_) => Stream.value(utf8.encode(stderr)));
+          return mockProcess;
+        });
+      });
+
+      test(
+        'returns parsed version when aot_tools outputs valid version',
+        () async {
+          stdout = '1.2.3';
+          final result = await runWithOverrides(() => aotTools.getVersion());
+          expect(result, Version(1, 2, 3));
+        },
+      );
+
+      test('returns 0.0.0 when process exits with non-zero code', () async {
+        exitCode = 1;
+        stderr = 'error';
+        final result = await runWithOverrides(() => aotTools.getVersion());
+        expect(result, Version(0, 0, 0));
+      });
+
+      test('returns 0.0.0 when version string is invalid', () async {
+        stdout = 'invalid version';
+        final result = await runWithOverrides(() => aotTools.getVersion());
+        expect(result, Version(0, 0, 0));
+      });
+
+      test('removes build hooks prefix from version output', () async {
+        stdout = 'Running build hooks...\n1.2.3';
+        final result = await runWithOverrides(() => aotTools.getVersion());
+        expect(result, Version(1, 2, 3));
+      });
+
+      test('handles version with trailing whitespace', () async {
+        stdout = '1.2.3   \n';
+        final result = await runWithOverrides(() => aotTools.getVersion());
+        expect(result, Version(1, 2, 3));
+      });
+    });
   });
 }