Delete a bunch of packages that are now on GitHub.

pkg/scheduled_test/lib/src/descriptor/pattern_descriptor.dart

Index: pkg/scheduled_test/lib/src/descriptor/pattern_descriptor.dart
diff --git a/pkg/scheduled_test/lib/src/descriptor/pattern_descriptor.dart b/pkg/scheduled_test/lib/src/descriptor/pattern_descriptor.dart
deleted file mode 100644
index 4ce8602fb6f2256cb332c6c42780de5bca47bf63..0000000000000000000000000000000000000000
--- a/pkg/scheduled_test/lib/src/descriptor/pattern_descriptor.dart
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright (c) 2013, 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 descriptor.pattern;
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:path/path.dart' as path;
-import 'package:stack_trace/stack_trace.dart';
-
-import '../../descriptor.dart';
-import '../../scheduled_test.dart';
-import '../utils.dart';
-
-/// A function that takes a name for a [Descriptor] and returns a [Descriptor].
-/// This is used for [PatternDescriptor]s, where the name isn't known
-/// ahead-of-time.
-typedef Descriptor EntryCreator(String name);
-
-/// A descriptor that matches filesystem entities by [Pattern] rather than
-/// by [String]. It's used only for validation.
-///
-/// This class takes an [EntryCreator], which should return a [Descriptor] that
-/// will be used to validate the concrete filesystem entities that match the
-/// [pattern].
-class PatternDescriptor extends Descriptor {
-  /// The [Pattern] this matches filenames against. Note that the pattern must
-  /// match the entire basename of the file.
-  final Pattern pattern;
-
-  /// The function used to generate the [Descriptor] for filesystem entities
-  /// matching [pattern].
-  final EntryCreator _fn;
-
-  PatternDescriptor(Pattern pattern, this._fn)
-      : super('$pattern'),
-        pattern = pattern;
-
-  /// Validates that there is some filesystem entity in [parent] that matches
-  /// [pattern] and the child entry. This finds all entities in [parent]
-  /// matching [pattern], then passes each of their names to the [EntityCreator]
-  /// and validates the result. If exactly one succeeds, [this] is considered
-  /// valid.
-  Future validate([String parent]) => schedule(() => validateNow(parent),
-      "validating ${describe()}");
-
-  Future validateNow([String parent]) {
-    if (parent == null) parent = defaultRoot;
-    // TODO(nweiz): make sure this works with symlinks.
-    var matchingEntries = new Directory(parent).listSync()
-        .map((entry) => entry is File ? entry.resolveSymbolicLinksSync()
-                                      : entry.path)
-        .where((entry) => fullMatch(path.basename(entry), pattern))
-        .toList();
-    matchingEntries.sort();
-
-    if (matchingEntries.isEmpty) {
-      fail("No entry found in '$parent' matching ${_patternDescription}.");
-    }
-
-    return Future.wait(matchingEntries.map((entry) {
-      var descriptor = _fn(path.basename(entry));
-      return descriptor.validateNow(parent).then((_) {
-        return new Pair(null, descriptor.describe());
-      }).catchError((error) {
-        return new Pair(error.toString(), descriptor.describe());
-      });
-    })).then((results) {
-      var matches = results.where((result) => result.first == null).toList();
-      // If exactly one entry matching [pattern] validated, we're happy.
-      if (matches.length == 1) return;
-
-      // If more than one entry matching [pattern] validated, that's bad.
-      if (matches.length > 1) {
-        var resultString = matches.map((result) {
-          return prefixLines(result.last, firstPrefix: '* ', prefix: '  ');
-        }).join('\n');
-
-        fail("Multiple valid entries found in '$parent' matching "
-             "$_patternDescription:\n"
-             "$resultString");
-      }
-
-      // If no entries matching [pattern] validated, that's also bad.
-      var resultString = results.map((result) {
-        return prefixLines(
-            "Caught error\n"
-            "${prefixLines(result.first)}\n"
-            "while validating\n"
-            "${prefixLines(result.last)}",
-            firstPrefix: '* ', prefix: '  ');
-      }).join('\n');
-
-      fail("No valid entries found in '$parent' matching "
-           "$_patternDescription:\n"
-           "$resultString");
-    });
-  }
-
-  String describe() => "entry matching $_patternDescription";
-
-  String get _patternDescription {
-    if (pattern is String) return "'$pattern'";
-    if (pattern is! RegExp) return '$pattern';
-
-    var regExp = pattern as RegExp;
-    var flags = new StringBuffer();
-    if (!regExp.isCaseSensitive) flags.write('i');
-    if (regExp.isMultiLine) flags.write('m');
-    return '/${regExp.pattern}/$flags';
-  }
-
-  Future create([String parent]) => new Future.error(
-      new UnsupportedError("Pattern descriptors don't support create()."),
-      new Chain.current());
-}