First push of a new 'http_server' dart package.

pkg/http_server/test/virtual_directory_test.dart

+// 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.
+
+import 'dart:io';
+
+import "package:unittest/unittest.dart";
+import "package:http_server/http_server.dart";
+
+
+void main() {
+  group('serve-root', () {
+    test('dir-exists', () {
+      expect(HttpServer.bind('localhost', 0).then((server) {
+        var dir = new Directory('').createTempSync();
+        var virDir = new VirtualDirectory(dir.path);
+
+        virDir.serve(server);
+
+        return new HttpClient().get('localhost', server.port, '/')
+            .then((request) => request.close())
+            .then((response) => response.statusCode)
+            .whenComplete(() {
+              server.close();
+              dir.deleteSync();
+            });
+      }), completion(equals(HttpStatus.NOT_FOUND)));
+    });
+
+    test('dir-not-exists', () {
+      expect(HttpServer.bind('localhost', 0).then((server) {
+        var dir = new Directory('').createTempSync();
+        dir.deleteSync();
+        var virDir = new VirtualDirectory(dir.path);
+
+        virDir.serve(server);
+
+        return new HttpClient().get('localhost', server.port, '/')
+            .then((request) => request.close())
+            .then((response) => response.statusCode)
+            .whenComplete(() {
+              server.close();
+            });
+      }), completion(equals(HttpStatus.NOT_FOUND)));
+    });
+  });
+
+  group('serve-file', () {
+    group('top-level', () {
+      test('file-exists', () {
+        expect(HttpServer.bind('localhost', 0).then((server) {
+          var dir = new Directory('').createTempSync();
+          var file = new File('${dir.path}/file')..createSync();
+          var virDir = new VirtualDirectory(dir.path);
+
+          virDir.serve(server);
+
+          return new HttpClient().get('localhost', server.port, '/file')
+              .then((request) => request.close())
+              .then((response) => response.statusCode)
+              .whenComplete(() {
+                server.close();
+                file.deleteSync();
+                dir.deleteSync();
+              });
+        }), completion(equals(HttpStatus.OK)));
+      });
+
+      test('file-not-exists', () {
+        expect(HttpServer.bind('localhost', 0).then((server) {
+          var dir = new Directory('').createTempSync();
+          var virDir = new VirtualDirectory(dir.path);
+
+          virDir.serve(server);
+
+          return new HttpClient().get('localhost', server.port, '/file')
+              .then((request) => request.close())
+              .then((response) => response.statusCode)
+              .whenComplete(() {
+                server.close();
+                dir.deleteSync();
+              });
+        }), completion(equals(HttpStatus.NOT_FOUND)));
+      });
+    });
+
+    group('in-dir', () {
+      test('file-exists', () {
+        expect(HttpServer.bind('localhost', 0).then((server) {
+          var dir = new Directory('').createTempSync();
+          var dir2 = new Directory('${dir.path}/dir')..createSync();
+          var file = new File('${dir2.path}/file')..createSync();
+          var virDir = new VirtualDirectory(dir.path);
+
+          virDir.serve(server);
+
+          return new HttpClient().get('localhost', server.port, '/dir/file')
+              .then((request) => request.close())
+              .then((response) => response.statusCode)
+              .whenComplete(() {
+                server.close();
+                file.deleteSync();
+                dir2.deleteSync();
+                dir.deleteSync();
+              });
+        }), completion(equals(HttpStatus.OK)));
+      });
+
+      test('file-not-exists', () {
+        expect(HttpServer.bind('localhost', 0).then((server) {
+          var dir = new Directory('').createTempSync();
+          var dir2 = new Directory('${dir.path}/dir')..createSync();
+          var file = new File('${dir.path}/file')..createSync();
+          var virDir = new VirtualDirectory(dir.path);
+
+          virDir.serve(server);
+
+          return new HttpClient().get('localhost', server.port, '/dir/file')
+              .then((request) => request.close())
+              .then((response) => response.statusCode)
+              .whenComplete(() {
+                server.close();
+                file.deleteSync();
+                dir2.deleteSync();
+                dir.deleteSync();
+              });
+        }), completion(equals(HttpStatus.NOT_FOUND)));
+      });
+    });
+  });
+}
+