Pass in "mode" to transformer plugins.

sdk/lib/_internal/pub/test/transformer/configuration/with_configuration_only_instantiates_configurable_transformers_test.dart

Index: sdk/lib/_internal/pub/test/transformer/configuration/with_configuration_only_instantiates_configurable_transformers_test.dart
diff --git a/sdk/lib/_internal/pub/test/transformer/configuration/with_configuration_only_instantiates_configurable_transformers_test.dart b/sdk/lib/_internal/pub/test/transformer/configuration/with_configuration_only_instantiates_configurable_transformers_test.dart
deleted file mode 100644
index 36e7d47688f96ba302b13f49eb9a9565c239025a..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/pub/test/transformer/configuration/with_configuration_only_instantiates_configurable_transformers_test.dart
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.file

[nweiz, 2013/10/31 00:24:41]

I don't like removing this behavior. If the transformer author has written a
transformer that doesn't take any parameters and the user passes configuration,
that's almost certainly a mistake on someone's part. Continuing as though it's
not will cause bugs or behavioral failures that will be difficult to track down.

[Bob Nystrom, 2013/10/31 01:51:19]

Done.

-// 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 pub_tests;
-
-import 'dart:convert';
-
-import '../../descriptor.dart' as d;
-import '../../test_pub.dart';
-import '../../serve/utils.dart';
-
-final transformer = """
-import 'dart:async';
-import 'dart:convert';
-
-import 'package:barback/barback.dart';
-
-class ConfigTransformer extends Transformer {
-  final Map configuration;
-
-  ConfigTransformer.asPlugin(this.configuration);
-
-  String get allowedExtensions => '.txt';
-
-  Future apply(Transform transform) {
-    return transform.primaryInput.readAsString().then((contents) {
-      var id = transform.primaryInput.id.changeExtension(".json");
-      transform.addOutput(new Asset.fromString(id, JSON.encode(configuration)));
-    });
-  }
-}
-
-class RewriteTransformer extends Transformer {
-  RewriteTransformer.asPlugin();
-
-  String get allowedExtensions => '.txt';
-
-  Future apply(Transform transform) {
-    return transform.primaryInput.readAsString().then((contents) {
-      var id = transform.primaryInput.id.changeExtension(".out");
-      transform.addOutput(new Asset.fromString(id, "\$contents.out"));
-    });
-  }
-}
-""";
-
-main() {
-  initConfig();
-  integration("with configuration, only instantiates configurable transformers",
-      () {
-    var configuration = {"param": ["list", "of", "values"]};
-
-    d.dir(appPath, [
-      d.pubspec({
-        "name": "myapp",
-        "transformers": [{"myapp/src/transformer": configuration}]
-      }),
-      d.dir("lib", [d.dir("src", [
-        d.file("transformer.dart", transformer)
-      ])]),
-      d.dir("web", [
-        d.file("foo.txt", "foo")
-      ])
-    ]).create();
-
-    createLockFile('myapp', pkg: ['barback']);
-
-    var server = startPubServe();
-    requestShouldSucceed("foo.json", JSON.encode(configuration));
-    requestShould404("foo.out");
-    endPubServe();
-  });
-}