adding packages

2026-01-15 14:38:46 -08:00
parent ef86e3ab6a
commit 6869cf47e5
5253 changed files with 726695 additions and 34 deletions
@@ -0,0 +1,70 @@
+// Copyright 2017 Google Inc.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file or at
+// https://developers.google.com/open-source/licenses/bsd
+
+import 'dart:convert';
+
+import 'package:ngflutter/src/exceptions.dart';
+import 'package:ngflutter/src/file_reader.dart';
+import 'package:ngflutter/src/package_uri_resolver.dart';
+import 'package:path/path.dart' as path;
+import 'package:test/test.dart';
+
+void main() {
+  group('PackageUriResolver', () {
+    FileReader.reader = new FileReaderMock();
+
+    PackageUriResolver resolver;
+
+    setUp(() {
+      resolver = new PackageUriResolver('.packages');
+    });
+
+    test('should parse dependent package URI', () {
+      var filePath = resolver.resolve('package:some_package/some_file.dart');
+      expect(
+          filePath,
+          equals(path.join(
+              path.separator,
+              path.join(
+                  'home',
+                  'someone',
+                  '.pub-cache',
+                  'hosted',
+                  'pub.dartlang.org',
+                  'some_package-1.0.0',
+                  'lib',
+                  'some_file.dart'))));
+    });
+
+    test('should parse current project URI', () {
+      var filePath = resolver.resolve('package:ngflutter/some_file.dart');
+      expect(filePath, equals(path.join('lib', 'some_file.dart')));
+    });
+
+    test('should throw for unknow package', () {
+      expect(() => resolver.resolve('package:unknown/some_file.dart'),
+          throwsA(const TypeMatcher<UsageException>()));
+    });
+  });
+}
+
+class FileReaderMock implements FileReader {
+  static const List<String> _dotPackages = const [
+    '# Generated by pub on 2017-05-01 00:00:00.00001.',
+    'some_package:file:///home/someone/.pub-cache/hosted/'
+        'pub.dartlang.org/some_package-1.0.0/lib/',
+    'ngflutter:lib/'
+  ];
+
+  @override
+  List<String> readAsLines(Object uri, {Encoding encoding: utf8}) {
+    if (uri is String && uri == '.packages') return _dotPackages;
+    return null;
+  }
+
+  @override
+  String readAsString(Object uri, {Encoding encoding: utf8}) => null;
+}