Fix summarization of generic redirecting constructors.

pkg/analyzer/test/src/summary/resynthesize_test.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.src.serialization.elements_test;
 
 import 'dart:convert';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
@@ skipping 1897 matching lines @@
 class C {
   factory C() = D.named;
   C._();
 }
 class D extends C {
   D.named() : super._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_named_generic() {
+    checkLibrary('''
+class C<T, U> {
+  factory C() = D<U, T>.named;
+  C._();
+}
+class D<T, U> extends C<U, T> {
+  D.named() : super._();
+}
+''');
+  }
+
   test_constructor_redirected_factory_named_imported() {
     addLibrarySource(
         '/foo.dart',
         '''
 import 'test.dart';
 class D extends C {
   D.named() : super._();
 }
 ''');
     checkLibrary('''
 import 'foo.dart';
 class C {
   factory C() = D.named;
   C._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_named_imported_generic() {
+    addLibrarySource(
+        '/foo.dart',
+        '''
+import 'test.dart';
+class D<T, U> extends C<U, T> {
+  D.named() : super._();
+}
+''');
+    checkLibrary('''
+import 'foo.dart';
+class C<T, U> {
+  factory C() = D<U, T>.named;
+  C._();
+}
+''');
+  }
+
   test_constructor_redirected_factory_named_prefixed() {
     addLibrarySource(
         '/foo.dart',
         '''
 import 'test.dart';
 class D extends C {
   D.named() : super._();
 }
 ''');
     checkLibrary('''
 import 'foo.dart' as foo;
 class C {
   factory C() = foo.D.named;
   C._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_named_prefixed_generic() {
+    addLibrarySource(
+        '/foo.dart',
+        '''
+import 'test.dart';
+class D<T, U> extends C<U, T> {
+  D.named() : super._();
+}
+''');
+    checkLibrary('''
+import 'foo.dart' as foo;
+class C<T, U> {
+  factory C() = foo.D<U, T>.named;
+  C._();
+}
+''');
+  }
+
   test_constructor_redirected_factory_unnamed() {
     checkLibrary('''
 class C {
   factory C() = D;
   C._();
 }
 class D extends C {
   D() : super._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_unnamed_generic() {
+    checkLibrary('''
+class C<T, U> {
+  factory C() = D<U, T>;
+  C._();
+}
+class D<T, U> extends C<U, T> {
+  D() : super._();
+}
+''');
+  }
+
   test_constructor_redirected_factory_unnamed_imported() {
     addLibrarySource(
         '/foo.dart',
         '''
 import 'test.dart';
 class D extends C {
   D() : super._();
 }
 ''');
     checkLibrary('''
 import 'foo.dart';
 class C {
   factory C() = D;
   C._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_unnamed_imported_generic() {
+    addLibrarySource(
+        '/foo.dart',
+        '''
+import 'test.dart';
+class D<T, U> extends C<U, T> {
+  D() : super._();
+}
+''');
+    checkLibrary('''
+import 'foo.dart';
+class C<T, U> {
+  factory C() = D<U, T>;
+  C._();
+}
+''');
+  }
+
   test_constructor_redirected_factory_unnamed_prefixed() {
     addLibrarySource(
         '/foo.dart',
         '''
 import 'test.dart';
 class D extends C {
   D() : super._();
 }
 ''');
     checkLibrary('''
 import 'foo.dart' as foo;
 class C {
   factory C() = foo.D;
   C._();
 }
 ''');
   }
 
+  test_constructor_redirected_factory_unnamed_prefixed_generic() {
+    addLibrarySource(
+        '/foo.dart',
+        '''
+import 'test.dart';
+class D<T, U> extends C<U, T> {
+  D() : super._();
+}
+''');
+    checkLibrary('''
+import 'foo.dart' as foo;
+class C<T, U> {
+  factory C() = foo.D<U, T>;
+  C._();
+}
+''');
+  }
+
   test_constructor_redirected_thisInvocation_named() {
     checkLibrary('''
 class C {
   C.named();
   C() : this.named();
 }
 ''');
   }
 
   test_constructor_redirected_thisInvocation_named_generic() {
@@ skipping 1132 matching lines @@
       fail('Unexpectedly tried to get unlinked summary for $uri');
     }
     return serializedUnit;
   }
 
   @override
   bool hasLibrarySummary(String uri) {
     return true;
   }
 }