991 lines
43 KiB
Dart
991 lines
43 KiB
Dart
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// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:path/path.dart' as path;
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import 'package:test/test.dart';
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import 'utils.dart';
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void main() {
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final context = path.Context(
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style: path.Style.url, current: 'https://dart.dev/root/path');
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test('separator', () {
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expect(context.separator, '/');
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});
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test('extension', () {
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expect(context.extension(''), '');
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expect(context.extension('foo.dart'), '.dart');
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expect(context.extension('foo.dart.js'), '.js');
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expect(context.extension('a.b/c'), '');
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expect(context.extension('a.b/c.d'), '.d');
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expect(context.extension(r'a.b\c'), r'.b\c');
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expect(context.extension('foo.dart/'), '.dart');
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expect(context.extension('foo.dart//'), '.dart');
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});
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test('rootPrefix', () {
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expect(context.rootPrefix(''), '');
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expect(context.rootPrefix('a'), '');
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expect(context.rootPrefix('a/b'), '');
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expect(context.rootPrefix('https://dart.dev/a/c'), 'https://dart.dev');
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expect(context.rootPrefix('file:///a/c'), 'file://');
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expect(context.rootPrefix('/a/c'), '/');
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expect(context.rootPrefix('https://dart.dev/'), 'https://dart.dev');
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expect(context.rootPrefix('file:///'), 'file://');
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expect(context.rootPrefix('https://dart.dev'), 'https://dart.dev');
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expect(context.rootPrefix('file://'), 'file://');
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expect(context.rootPrefix('/'), '/');
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expect(context.rootPrefix('foo/bar://'), '');
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expect(context.rootPrefix('package:foo/bar.dart'), 'package:foo');
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expect(context.rootPrefix('foo/bar:baz/qux'), '');
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});
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test('dirname', () {
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expect(context.dirname(''), '.');
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expect(context.dirname('a'), '.');
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expect(context.dirname('a/b'), 'a');
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expect(context.dirname('a/b/c'), 'a/b');
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expect(context.dirname('a/b.c'), 'a');
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expect(context.dirname('a/'), '.');
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expect(context.dirname('a/.'), 'a');
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expect(context.dirname(r'a\b/c'), r'a\b');
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expect(context.dirname('https://dart.dev/a'), 'https://dart.dev');
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expect(context.dirname('file:///a'), 'file://');
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expect(context.dirname('/a'), '/');
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expect(context.dirname('https://dart.dev///a'), 'https://dart.dev');
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expect(context.dirname('file://///a'), 'file://');
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expect(context.dirname('///a'), '/');
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expect(context.dirname('https://dart.dev/'), 'https://dart.dev');
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expect(context.dirname('https://dart.dev'), 'https://dart.dev');
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expect(context.dirname('file:///'), 'file://');
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expect(context.dirname('file://'), 'file://');
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expect(context.dirname('/'), '/');
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expect(context.dirname('https://dart.dev///'), 'https://dart.dev');
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expect(context.dirname('file://///'), 'file://');
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expect(context.dirname('///'), '/');
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expect(context.dirname('a/b/'), 'a');
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expect(context.dirname(r'a/b\c'), 'a');
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expect(context.dirname('a//'), '.');
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expect(context.dirname('a/b//'), 'a');
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expect(context.dirname('a//b'), 'a');
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});
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test('basename', () {
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expect(context.basename(''), '');
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expect(context.basename('a'), 'a');
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expect(context.basename('a/b'), 'b');
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expect(context.basename('a/b/c'), 'c');
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expect(context.basename('a/b.c'), 'b.c');
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expect(context.basename('a/'), 'a');
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expect(context.basename('a/.'), '.');
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expect(context.basename(r'a\b/c'), 'c');
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expect(context.basename('https://dart.dev/a'), 'a');
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expect(context.basename('file:///a'), 'a');
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expect(context.basename('/a'), 'a');
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expect(context.basename('https://dart.dev/'), 'https://dart.dev');
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expect(context.basename('https://dart.dev'), 'https://dart.dev');
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expect(context.basename('file:///'), 'file://');
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expect(context.basename('file://'), 'file://');
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expect(context.basename('/'), '/');
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expect(context.basename('a/b/'), 'b');
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expect(context.basename(r'a/b\c'), r'b\c');
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expect(context.basename('a//'), 'a');
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expect(context.basename('a/b//'), 'b');
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expect(context.basename('a//b'), 'b');
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expect(context.basename('a b/c d.e f'), 'c d.e f');
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});
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test('basenameWithoutExtension', () {
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expect(context.basenameWithoutExtension(''), '');
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expect(context.basenameWithoutExtension('.'), '.');
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expect(context.basenameWithoutExtension('..'), '..');
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expect(context.basenameWithoutExtension('a'), 'a');
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expect(context.basenameWithoutExtension('a/b'), 'b');
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expect(context.basenameWithoutExtension('a/b/c'), 'c');
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expect(context.basenameWithoutExtension('a/b.c'), 'b');
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expect(context.basenameWithoutExtension('a/'), 'a');
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expect(context.basenameWithoutExtension('a/.'), '.');
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expect(context.basenameWithoutExtension(r'a/b\c'), r'b\c');
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expect(context.basenameWithoutExtension('a/.bashrc'), '.bashrc');
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expect(context.basenameWithoutExtension('a/b/c.d.e'), 'c.d');
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expect(context.basenameWithoutExtension('a//'), 'a');
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expect(context.basenameWithoutExtension('a/b//'), 'b');
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expect(context.basenameWithoutExtension('a//b'), 'b');
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expect(context.basenameWithoutExtension('a/b.c/'), 'b');
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expect(context.basenameWithoutExtension('a/b.c//'), 'b');
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expect(context.basenameWithoutExtension('a/b c.d e.f g'), 'b c.d e');
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});
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test('isAbsolute', () {
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expect(context.isAbsolute(''), false);
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expect(context.isAbsolute('a'), false);
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expect(context.isAbsolute('a/b'), false);
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expect(context.isAbsolute('https://dart.dev/a'), true);
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expect(context.isAbsolute('file:///a'), true);
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expect(context.isAbsolute('/a'), true);
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expect(context.isAbsolute('https://dart.dev/a/b'), true);
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expect(context.isAbsolute('file:///a/b'), true);
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expect(context.isAbsolute('/a/b'), true);
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expect(context.isAbsolute('https://dart.dev/'), true);
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expect(context.isAbsolute('file:///'), true);
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expect(context.isAbsolute('https://dart.dev'), true);
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expect(context.isAbsolute('file://'), true);
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expect(context.isAbsolute('/'), true);
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expect(context.isAbsolute('~'), false);
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expect(context.isAbsolute('.'), false);
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expect(context.isAbsolute('../a'), false);
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expect(context.isAbsolute('C:/a'), true);
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expect(context.isAbsolute(r'C:\a'), true);
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expect(context.isAbsolute('package:foo/bar.dart'), true);
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expect(context.isAbsolute('foo/bar:baz/qux'), false);
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expect(context.isAbsolute(r'\\a'), false);
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});
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test('isRelative', () {
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expect(context.isRelative(''), true);
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expect(context.isRelative('a'), true);
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expect(context.isRelative('a/b'), true);
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expect(context.isRelative('https://dart.dev/a'), false);
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expect(context.isRelative('file:///a'), false);
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expect(context.isRelative('/a'), false);
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expect(context.isRelative('https://dart.dev/a/b'), false);
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expect(context.isRelative('file:///a/b'), false);
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expect(context.isRelative('/a/b'), false);
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expect(context.isRelative('https://dart.dev/'), false);
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expect(context.isRelative('file:///'), false);
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expect(context.isRelative('https://dart.dev'), false);
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expect(context.isRelative('file://'), false);
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expect(context.isRelative('/'), false);
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expect(context.isRelative('~'), true);
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expect(context.isRelative('.'), true);
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expect(context.isRelative('../a'), true);
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expect(context.isRelative('C:/a'), false);
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expect(context.isRelative(r'C:\a'), false);
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expect(context.isRelative(r'package:foo/bar.dart'), false);
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expect(context.isRelative('foo/bar:baz/qux'), true);
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expect(context.isRelative(r'\\a'), true);
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});
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test('isRootRelative', () {
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expect(context.isRootRelative(''), false);
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expect(context.isRootRelative('a'), false);
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expect(context.isRootRelative('a/b'), false);
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expect(context.isRootRelative('https://dart.dev/a'), false);
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expect(context.isRootRelative('file:///a'), false);
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expect(context.isRootRelative('/a'), true);
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expect(context.isRootRelative('https://dart.dev/a/b'), false);
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expect(context.isRootRelative('file:///a/b'), false);
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expect(context.isRootRelative('/a/b'), true);
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expect(context.isRootRelative('https://dart.dev/'), false);
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expect(context.isRootRelative('file:///'), false);
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expect(context.isRootRelative('https://dart.dev'), false);
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expect(context.isRootRelative('file://'), false);
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expect(context.isRootRelative('/'), true);
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expect(context.isRootRelative('~'), false);
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expect(context.isRootRelative('.'), false);
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expect(context.isRootRelative('../a'), false);
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expect(context.isRootRelative('C:/a'), false);
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expect(context.isRootRelative(r'C:\a'), false);
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expect(context.isRootRelative(r'package:foo/bar.dart'), false);
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expect(context.isRootRelative('foo/bar:baz/qux'), false);
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expect(context.isRootRelative(r'\\a'), false);
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});
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group('join', () {
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test('allows up to sixteen parts', () {
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expect(context.join('a'), 'a');
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expect(context.join('a', 'b'), 'a/b');
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expect(context.join('a', 'b', 'c'), 'a/b/c');
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expect(context.join('a', 'b', 'c', 'd'), 'a/b/c/d');
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expect(context.join('a', 'b', 'c', 'd', 'e'), 'a/b/c/d/e');
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expect(context.join('a', 'b', 'c', 'd', 'e', 'f'), 'a/b/c/d/e/f');
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expect(context.join('a', 'b', 'c', 'd', 'e', 'f', 'g'), 'a/b/c/d/e/f/g');
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expect(context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'),
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'a/b/c/d/e/f/g/h');
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expect(context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'),
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'a/b/c/d/e/f/g/h/i');
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expect(context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'),
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'a/b/c/d/e/f/g/h/i/j');
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expect(
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context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k'),
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'a/b/c/d/e/f/g/h/i/j/k');
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expect(
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context.join(
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'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l'),
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'a/b/c/d/e/f/g/h/i/j/k/l');
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expect(
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context.join(
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'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm'),
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'a/b/c/d/e/f/g/h/i/j/k/l/m');
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expect(
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context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
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'l', 'm', 'n'),
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'a/b/c/d/e/f/g/h/i/j/k/l/m/n');
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expect(
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context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
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'l', 'm', 'n', 'o'),
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'a/b/c/d/e/f/g/h/i/j/k/l/m/n/o');
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expect(
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context.join('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
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'l', 'm', 'n', 'o', 'p'),
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'a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p');
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});
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test('does not add separator if a part ends in one', () {
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expect(context.join('a/', 'b', 'c/', 'd'), 'a/b/c/d');
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expect(context.join('a\\', 'b'), r'a\/b');
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});
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test('ignores parts before an absolute path', () {
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expect(context.join('a', 'https://dart.dev', 'b', 'c'),
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'https://dart.dev/b/c');
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expect(context.join('a', 'file://', 'b', 'c'), 'file:///b/c');
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expect(context.join('a', '/', 'b', 'c'), '/b/c');
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expect(context.join('a', '/b', 'https://dart.dev/c', 'd'),
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'https://dart.dev/c/d');
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expect(
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context.join('a', 'http://google.com/b', 'https://dart.dev/c', 'd'),
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'https://dart.dev/c/d');
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expect(context.join('a', '/b', '/c', 'd'), '/c/d');
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expect(context.join('a', r'c:\b', 'c', 'd'), r'c:\b/c/d');
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expect(context.join('a', 'package:foo/bar', 'c', 'd'),
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r'package:foo/bar/c/d');
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expect(context.join('a', r'\\b', 'c', 'd'), r'a/\\b/c/d');
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});
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test('preserves roots before a root-relative path', () {
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expect(context.join('https://dart.dev', 'a', '/b', 'c'),
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'https://dart.dev/b/c');
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expect(context.join('file://', 'a', '/b', 'c'), 'file:///b/c');
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expect(context.join('file://', 'a', '/b', 'c', '/d'), 'file:///d');
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expect(context.join('package:foo/bar.dart', '/baz.dart'),
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'package:foo/baz.dart');
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});
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test('ignores trailing nulls', () {
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expect(context.join('a', null), equals('a'));
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expect(context.join('a', 'b', 'c', null, null), equals('a/b/c'));
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});
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test('ignores empty strings', () {
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expect(context.join(''), '');
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expect(context.join('', ''), '');
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expect(context.join('', 'a'), 'a');
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expect(context.join('a', '', 'b', '', '', '', 'c'), 'a/b/c');
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expect(context.join('a', 'b', ''), 'a/b');
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});
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test('disallows intermediate nulls', () {
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expect(() => context.join('a', null, 'b'), throwsArgumentError);
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});
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test('does not modify internal ., .., or trailing separators', () {
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expect(context.join('a/', 'b/c/'), 'a/b/c/');
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expect(context.join('a/b/./c/..//', 'd/.././..//e/f//'),
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'a/b/./c/..//d/.././..//e/f//');
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expect(context.join('a/b', 'c/../../../..'), 'a/b/c/../../../..');
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expect(context.join('a', 'b${context.separator}'), 'a/b/');
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});
|
||
|
|
|
||
|
|
test('treats drive letters as part of the root for file: URLs', () {
|
||
|
|
expect(
|
||
|
|
context.join('file:///c:/foo/bar', '/baz/qux'), 'file:///c:/baz/qux');
|
||
|
|
expect(
|
||
|
|
context.join('file:///D:/foo/bar', '/baz/qux'), 'file:///D:/baz/qux');
|
||
|
|
expect(context.join('file:///c:/', '/baz/qux'), 'file:///c:/baz/qux');
|
||
|
|
expect(context.join('file:///c:', '/baz/qux'), 'file:///c:/baz/qux');
|
||
|
|
expect(context.join('file://host/c:/foo/bar', '/baz/qux'),
|
||
|
|
'file://host/c:/baz/qux');
|
||
|
|
});
|
||
|
|
|
||
|
|
test(
|
||
|
|
'treats drive letters as part of the root for file: URLs '
|
||
|
|
'with encoded colons', () {
|
||
|
|
expect(context.join('file:///c%3A/foo/bar', '/baz/qux'),
|
||
|
|
'file:///c%3A/baz/qux');
|
||
|
|
expect(context.join('file:///D%3A/foo/bar', '/baz/qux'),
|
||
|
|
'file:///D%3A/baz/qux');
|
||
|
|
expect(context.join('file:///c%3A/', '/baz/qux'), 'file:///c%3A/baz/qux');
|
||
|
|
expect(context.join('file:///c%3A', '/baz/qux'), 'file:///c%3A/baz/qux');
|
||
|
|
expect(context.join('file://host/c%3A/foo/bar', '/baz/qux'),
|
||
|
|
'file://host/c%3A/baz/qux');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('treats drive letters as normal components for non-file: URLs', () {
|
||
|
|
expect(context.join('http://foo.com/c:/foo/bar', '/baz/qux'),
|
||
|
|
'http://foo.com/baz/qux');
|
||
|
|
expect(context.join('misfile:///c:/foo/bar', '/baz/qux'),
|
||
|
|
'misfile:///baz/qux');
|
||
|
|
expect(
|
||
|
|
context.join('filer:///c:/foo/bar', '/baz/qux'), 'filer:///baz/qux');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('joinAll', () {
|
||
|
|
test('allows more than sixteen parts', () {
|
||
|
|
expect(
|
||
|
|
context.joinAll([
|
||
|
|
'a',
|
||
|
|
'b',
|
||
|
|
'c',
|
||
|
|
'd',
|
||
|
|
'e',
|
||
|
|
'f',
|
||
|
|
'g',
|
||
|
|
'h',
|
||
|
|
'i',
|
||
|
|
'j',
|
||
|
|
'k',
|
||
|
|
'l',
|
||
|
|
'm',
|
||
|
|
'n',
|
||
|
|
'o',
|
||
|
|
'p',
|
||
|
|
'q'
|
||
|
|
]),
|
||
|
|
'a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('ignores parts before an absolute path', () {
|
||
|
|
expect(context.joinAll(['a', 'https://dart.dev', 'b', 'c']),
|
||
|
|
'https://dart.dev/b/c');
|
||
|
|
expect(context.joinAll(['a', 'file://', 'b', 'c']), 'file:///b/c');
|
||
|
|
expect(context.joinAll(['a', '/', 'b', 'c']), '/b/c');
|
||
|
|
expect(context.joinAll(['a', '/b', 'https://dart.dev/c', 'd']),
|
||
|
|
'https://dart.dev/c/d');
|
||
|
|
expect(
|
||
|
|
context
|
||
|
|
.joinAll(['a', 'http://google.com/b', 'https://dart.dev/c', 'd']),
|
||
|
|
'https://dart.dev/c/d');
|
||
|
|
expect(context.joinAll(['a', '/b', '/c', 'd']), '/c/d');
|
||
|
|
expect(context.joinAll(['a', r'c:\b', 'c', 'd']), r'c:\b/c/d');
|
||
|
|
expect(context.joinAll(['a', 'package:foo/bar', 'c', 'd']),
|
||
|
|
r'package:foo/bar/c/d');
|
||
|
|
expect(context.joinAll(['a', r'\\b', 'c', 'd']), r'a/\\b/c/d');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('preserves roots before a root-relative path', () {
|
||
|
|
expect(context.joinAll(['https://dart.dev', 'a', '/b', 'c']),
|
||
|
|
'https://dart.dev/b/c');
|
||
|
|
expect(context.joinAll(['file://', 'a', '/b', 'c']), 'file:///b/c');
|
||
|
|
expect(context.joinAll(['file://', 'a', '/b', 'c', '/d']), 'file:///d');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('split', () {
|
||
|
|
test('simple cases', () {
|
||
|
|
expect(context.split(''), <String>[]);
|
||
|
|
expect(context.split('.'), ['.']);
|
||
|
|
expect(context.split('..'), ['..']);
|
||
|
|
expect(context.split('foo'), equals(['foo']));
|
||
|
|
expect(context.split('foo/bar.txt'), equals(['foo', 'bar.txt']));
|
||
|
|
expect(context.split('foo/bar/baz'), equals(['foo', 'bar', 'baz']));
|
||
|
|
expect(context.split('foo/../bar/./baz'),
|
||
|
|
equals(['foo', '..', 'bar', '.', 'baz']));
|
||
|
|
expect(context.split('foo//bar///baz'), equals(['foo', 'bar', 'baz']));
|
||
|
|
expect(context.split('foo/\\/baz'), equals(['foo', '\\', 'baz']));
|
||
|
|
expect(context.split('.'), equals(['.']));
|
||
|
|
expect(context.split(''), equals([]));
|
||
|
|
expect(context.split('foo/'), equals(['foo']));
|
||
|
|
expect(context.split('https://dart.dev//'), equals(['https://dart.dev']));
|
||
|
|
expect(context.split('file:////'), equals(['file://']));
|
||
|
|
expect(context.split('//'), equals(['/']));
|
||
|
|
});
|
||
|
|
|
||
|
|
test('includes the root for absolute paths', () {
|
||
|
|
expect(context.split('https://dart.dev/foo/bar/baz'),
|
||
|
|
equals(['https://dart.dev', 'foo', 'bar', 'baz']));
|
||
|
|
expect(context.split('file:///foo/bar/baz'),
|
||
|
|
equals(['file://', 'foo', 'bar', 'baz']));
|
||
|
|
expect(context.split('/foo/bar/baz'), equals(['/', 'foo', 'bar', 'baz']));
|
||
|
|
expect(context.split('https://dart.dev/'), equals(['https://dart.dev']));
|
||
|
|
expect(context.split('https://dart.dev'), equals(['https://dart.dev']));
|
||
|
|
expect(context.split('file:///'), equals(['file://']));
|
||
|
|
expect(context.split('file://'), equals(['file://']));
|
||
|
|
expect(context.split('/'), equals(['/']));
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('normalize', () {
|
||
|
|
test('simple cases', () {
|
||
|
|
expect(context.normalize(''), '.');
|
||
|
|
expect(context.normalize('.'), '.');
|
||
|
|
expect(context.normalize('..'), '..');
|
||
|
|
expect(context.normalize('a'), 'a');
|
||
|
|
expect(context.normalize('https://dart.dev/'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('https://dart.dev'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('file://'), 'file://');
|
||
|
|
expect(context.normalize('file:///'), 'file://');
|
||
|
|
expect(context.normalize('/'), '/');
|
||
|
|
expect(context.normalize(r'\'), r'\');
|
||
|
|
expect(context.normalize('C:/'), 'C:');
|
||
|
|
expect(context.normalize(r'C:\'), r'C:\');
|
||
|
|
expect(context.normalize(r'\\'), r'\\');
|
||
|
|
expect(context.normalize('a/./\xc5\u0bf8-;\u{1f085}\u{00}/c/d/../'),
|
||
|
|
'a/\xc5\u0bf8-;\u{1f085}\u{00}/c');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('collapses redundant separators', () {
|
||
|
|
expect(context.normalize(r'a/b/c'), r'a/b/c');
|
||
|
|
expect(context.normalize(r'a//b///c////d'), r'a/b/c/d');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('does not collapse separators for other platform', () {
|
||
|
|
expect(context.normalize(r'a\\b\\\c'), r'a\\b\\\c');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('eliminates "." parts', () {
|
||
|
|
expect(context.normalize('./'), '.');
|
||
|
|
expect(context.normalize('https://dart.dev/.'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('file:///.'), 'file://');
|
||
|
|
expect(context.normalize('/.'), '/');
|
||
|
|
expect(context.normalize('https://dart.dev/./'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('file:///./'), 'file://');
|
||
|
|
expect(context.normalize('/./'), '/');
|
||
|
|
expect(context.normalize('./.'), '.');
|
||
|
|
expect(context.normalize('a/./b'), 'a/b');
|
||
|
|
expect(context.normalize('a/.b/c'), 'a/.b/c');
|
||
|
|
expect(context.normalize('a/././b/./c'), 'a/b/c');
|
||
|
|
expect(context.normalize('././a'), 'a');
|
||
|
|
expect(context.normalize('a/./.'), 'a');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('eliminates ".." parts', () {
|
||
|
|
expect(context.normalize('..'), '..');
|
||
|
|
expect(context.normalize('../'), '..');
|
||
|
|
expect(context.normalize('../../..'), '../../..');
|
||
|
|
expect(context.normalize('../../../'), '../../..');
|
||
|
|
expect(context.normalize('https://dart.dev/..'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('file:///..'), 'file://');
|
||
|
|
expect(context.normalize('/..'), '/');
|
||
|
|
expect(
|
||
|
|
context.normalize('https://dart.dev/../../..'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('file:///../../..'), 'file://');
|
||
|
|
expect(context.normalize('/../../..'), '/');
|
||
|
|
expect(context.normalize('https://dart.dev/../../../a'),
|
||
|
|
'https://dart.dev/a');
|
||
|
|
expect(context.normalize('file:///../../../a'), 'file:///a');
|
||
|
|
expect(context.normalize('/../../../a'), '/a');
|
||
|
|
expect(context.normalize('c:/..'), 'c:');
|
||
|
|
expect(context.normalize('package:foo/..'), 'package:foo');
|
||
|
|
expect(context.normalize('A:/../../..'), 'A:');
|
||
|
|
expect(context.normalize('a/..'), '.');
|
||
|
|
expect(context.normalize('a/b/..'), 'a');
|
||
|
|
expect(context.normalize('a/../b'), 'b');
|
||
|
|
expect(context.normalize('a/./../b'), 'b');
|
||
|
|
expect(context.normalize('a/b/c/../../d/e/..'), 'a/d');
|
||
|
|
expect(context.normalize('a/b/../../../../c'), '../../c');
|
||
|
|
expect(context.normalize('z/a/b/../../..../c'), 'z/..../c');
|
||
|
|
expect(context.normalize('a/bc/../d'), 'a/d');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('does not walk before root on absolute paths', () {
|
||
|
|
expect(context.normalize('..'), '..');
|
||
|
|
expect(context.normalize('../'), '..');
|
||
|
|
expect(context.normalize('https://dart.dev/..'), 'https://dart.dev');
|
||
|
|
expect(context.normalize('https://dart.dev/../a'), 'https://dart.dev/a');
|
||
|
|
expect(context.normalize('file:///..'), 'file://');
|
||
|
|
expect(context.normalize('file:///../a'), 'file:///a');
|
||
|
|
expect(context.normalize('/..'), '/');
|
||
|
|
expect(context.normalize('a/..'), '.');
|
||
|
|
expect(context.normalize('../a'), '../a');
|
||
|
|
expect(context.normalize('/../a'), '/a');
|
||
|
|
expect(context.normalize('c:/../a'), 'c:/a');
|
||
|
|
expect(context.normalize('package:foo/../a'), 'package:foo/a');
|
||
|
|
expect(context.normalize('/../a'), '/a');
|
||
|
|
expect(context.normalize('a/b/..'), 'a');
|
||
|
|
expect(context.normalize('../a/b/..'), '../a');
|
||
|
|
expect(context.normalize('a/../b'), 'b');
|
||
|
|
expect(context.normalize('a/./../b'), 'b');
|
||
|
|
expect(context.normalize('a/b/c/../../d/e/..'), 'a/d');
|
||
|
|
expect(context.normalize('a/b/../../../../c'), '../../c');
|
||
|
|
expect(context.normalize('a/b/c/../../..d/./.e/f././'), 'a/..d/.e/f.');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('removes trailing separators', () {
|
||
|
|
expect(context.normalize('./'), '.');
|
||
|
|
expect(context.normalize('.//'), '.');
|
||
|
|
expect(context.normalize('a/'), 'a');
|
||
|
|
expect(context.normalize('a/b/'), 'a/b');
|
||
|
|
expect(context.normalize(r'a/b\'), r'a/b\');
|
||
|
|
expect(context.normalize('a/b///'), 'a/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('when canonicalizing', () {
|
||
|
|
expect(context.canonicalize('.'), 'https://dart.dev/root/path');
|
||
|
|
expect(context.canonicalize('foo/bar'),
|
||
|
|
'https://dart.dev/root/path/foo/bar');
|
||
|
|
expect(context.canonicalize('FoO'), 'https://dart.dev/root/path/FoO');
|
||
|
|
expect(context.canonicalize('/foo'), 'https://dart.dev/foo');
|
||
|
|
expect(context.canonicalize('http://google.com/foo'),
|
||
|
|
'http://google.com/foo');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('relative', () {
|
||
|
|
group('from absolute root', () {
|
||
|
|
test('given absolute path in root', () {
|
||
|
|
expect(context.relative('https://dart.dev'), '../..');
|
||
|
|
expect(context.relative('https://dart.dev/'), '../..');
|
||
|
|
expect(context.relative('/'), '../..');
|
||
|
|
expect(context.relative('https://dart.dev/root'), '..');
|
||
|
|
expect(context.relative('/root'), '..');
|
||
|
|
expect(context.relative('https://dart.dev/root/path'), '.');
|
||
|
|
expect(context.relative('/root/path'), '.');
|
||
|
|
expect(context.relative('https://dart.dev/root/path/a'), 'a');
|
||
|
|
expect(context.relative('/root/path/a'), 'a');
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/root/path/a/b.txt'), 'a/b.txt');
|
||
|
|
expect(context.relative('/root/path/a/b.txt'), 'a/b.txt');
|
||
|
|
expect(context.relative('https://dart.dev/root/a/b.txt'), '../a/b.txt');
|
||
|
|
expect(context.relative('/root/a/b.txt'), '../a/b.txt');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('given absolute path outside of root', () {
|
||
|
|
expect(context.relative('https://dart.dev/a/b'), '../../a/b');
|
||
|
|
expect(context.relative('/a/b'), '../../a/b');
|
||
|
|
expect(context.relative('https://dart.dev/root/path/a'), 'a');
|
||
|
|
expect(context.relative('/root/path/a'), 'a');
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/root/path/a/b.txt'), 'a/b.txt');
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/root/path/a/b.txt'), 'a/b.txt');
|
||
|
|
expect(context.relative('https://dart.dev/root/a/b.txt'), '../a/b.txt');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('given absolute path with different hostname/protocol', () {
|
||
|
|
expect(context.relative(r'http://google.com/a/b'),
|
||
|
|
r'http://google.com/a/b');
|
||
|
|
expect(context.relative(r'file:///a/b'), r'file:///a/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('given relative path', () {
|
||
|
|
// The path is considered relative to the root, so it basically just
|
||
|
|
// normalizes.
|
||
|
|
expect(context.relative(''), '.');
|
||
|
|
expect(context.relative('.'), '.');
|
||
|
|
expect(context.relative('a'), 'a');
|
||
|
|
expect(context.relative('a/b.txt'), 'a/b.txt');
|
||
|
|
expect(context.relative('../a/b.txt'), '../a/b.txt');
|
||
|
|
expect(context.relative('a/./b/../c.txt'), 'a/c.txt');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('is case-sensitive', () {
|
||
|
|
expect(
|
||
|
|
context.relative('HtTps://dart.dev/root'), 'HtTps://dart.dev/root');
|
||
|
|
expect(
|
||
|
|
context.relative('https://DaRt.DeV/root'), 'https://DaRt.DeV/root');
|
||
|
|
expect(context.relative('/RoOt'), '../../RoOt');
|
||
|
|
expect(context.relative('/rOoT/pAtH/a'), '../../rOoT/pAtH/a');
|
||
|
|
});
|
||
|
|
|
||
|
|
// Regression
|
||
|
|
test('from root-only path', () {
|
||
|
|
expect(context.relative('https://dart.dev', from: 'https://dart.dev'),
|
||
|
|
'.');
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/root/path',
|
||
|
|
from: 'https://dart.dev'),
|
||
|
|
'root/path');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('from relative root', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: 'foo/bar');
|
||
|
|
|
||
|
|
test('given absolute path', () {
|
||
|
|
expect(r.relative('http://google.com/'), equals('http://google.com'));
|
||
|
|
expect(r.relative('http://google.com'), equals('http://google.com'));
|
||
|
|
expect(r.relative('file:///'), equals('file://'));
|
||
|
|
expect(r.relative('file://'), equals('file://'));
|
||
|
|
expect(r.relative('/'), equals('/'));
|
||
|
|
expect(r.relative('/a/b'), equals('/a/b'));
|
||
|
|
});
|
||
|
|
|
||
|
|
test('given relative path', () {
|
||
|
|
// The path is considered relative to the root, so it basically just
|
||
|
|
// normalizes.
|
||
|
|
expect(r.relative(''), '.');
|
||
|
|
expect(r.relative('.'), '.');
|
||
|
|
expect(r.relative('..'), '..');
|
||
|
|
expect(r.relative('a'), 'a');
|
||
|
|
expect(r.relative('a/b.txt'), 'a/b.txt');
|
||
|
|
expect(r.relative('../a/b.txt'), '../a/b.txt');
|
||
|
|
expect(r.relative('a/./b/../c.txt'), 'a/c.txt');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('from root-relative root', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: '/foo/bar');
|
||
|
|
|
||
|
|
test('given absolute path', () {
|
||
|
|
expect(r.relative('http://google.com/'), equals('http://google.com'));
|
||
|
|
expect(r.relative('http://google.com'), equals('http://google.com'));
|
||
|
|
expect(r.relative('file:///'), equals('file://'));
|
||
|
|
expect(r.relative('file://'), equals('file://'));
|
||
|
|
expect(r.relative('/'), equals('../..'));
|
||
|
|
expect(r.relative('/a/b'), equals('../../a/b'));
|
||
|
|
});
|
||
|
|
|
||
|
|
test('given relative path', () {
|
||
|
|
// The path is considered relative to the root, so it basically just
|
||
|
|
// normalizes.
|
||
|
|
expect(r.relative(''), '.');
|
||
|
|
expect(r.relative('.'), '.');
|
||
|
|
expect(r.relative('..'), '..');
|
||
|
|
expect(r.relative('a'), 'a');
|
||
|
|
expect(r.relative('a/b.txt'), 'a/b.txt');
|
||
|
|
expect(r.relative('../a/b.txt'), '../a/b.txt');
|
||
|
|
expect(r.relative('a/./b/../c.txt'), 'a/c.txt');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
test('from a root with extension', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: '/dir.ext');
|
||
|
|
expect(r.relative('/dir.ext/file'), 'file');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a root parameter', () {
|
||
|
|
expect(context.relative('/foo/bar/baz', from: '/foo/bar'), equals('baz'));
|
||
|
|
expect(context.relative('/foo/bar/baz', from: 'https://dart.dev/foo/bar'),
|
||
|
|
equals('baz'));
|
||
|
|
expect(context.relative('https://dart.dev/foo/bar/baz', from: '/foo/bar'),
|
||
|
|
equals('baz'));
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/foo/bar/baz',
|
||
|
|
from: 'file:///foo/bar'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(
|
||
|
|
context.relative('https://dart.dev/foo/bar/baz',
|
||
|
|
from: 'https://dart.dev/foo/bar'),
|
||
|
|
equals('baz'));
|
||
|
|
expect(context.relative('/foo/bar/baz', from: 'file:///foo/bar'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(context.relative('file:///foo/bar/baz', from: '/foo/bar'),
|
||
|
|
equals('file:///foo/bar/baz'));
|
||
|
|
|
||
|
|
expect(context.relative('..', from: '/foo/bar'), equals('../../root'));
|
||
|
|
expect(context.relative('..', from: 'https://dart.dev/foo/bar'),
|
||
|
|
equals('../../root'));
|
||
|
|
expect(context.relative('..', from: 'file:///foo/bar'),
|
||
|
|
equals('https://dart.dev/root'));
|
||
|
|
expect(context.relative('..', from: '/foo/bar'), equals('../../root'));
|
||
|
|
|
||
|
|
expect(context.relative('https://dart.dev/foo/bar/baz', from: 'foo/bar'),
|
||
|
|
equals('../../../../foo/bar/baz'));
|
||
|
|
expect(context.relative('file:///foo/bar/baz', from: 'foo/bar'),
|
||
|
|
equals('file:///foo/bar/baz'));
|
||
|
|
expect(context.relative('/foo/bar/baz', from: 'foo/bar'),
|
||
|
|
equals('../../../../foo/bar/baz'));
|
||
|
|
|
||
|
|
expect(context.relative('..', from: 'foo/bar'), equals('../../..'));
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a root parameter and a relative root', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: 'relative/root');
|
||
|
|
expect(r.relative('/foo/bar/baz', from: '/foo/bar'), equals('baz'));
|
||
|
|
expect(r.relative('/foo/bar/baz', from: 'https://dart.dev/foo/bar'),
|
||
|
|
equals('/foo/bar/baz'));
|
||
|
|
expect(r.relative('https://dart.dev/foo/bar/baz', from: '/foo/bar'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(
|
||
|
|
r.relative('https://dart.dev/foo/bar/baz', from: 'file:///foo/bar'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(
|
||
|
|
r.relative('https://dart.dev/foo/bar/baz',
|
||
|
|
from: 'https://dart.dev/foo/bar'),
|
||
|
|
equals('baz'));
|
||
|
|
|
||
|
|
expect(r.relative('https://dart.dev/foo/bar/baz', from: 'foo/bar'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(r.relative('file:///foo/bar/baz', from: 'foo/bar'),
|
||
|
|
equals('file:///foo/bar/baz'));
|
||
|
|
expect(
|
||
|
|
r.relative('/foo/bar/baz', from: 'foo/bar'), equals('/foo/bar/baz'));
|
||
|
|
|
||
|
|
expect(r.relative('..', from: 'foo/bar'), equals('../../..'));
|
||
|
|
});
|
||
|
|
|
||
|
|
test('from a . root', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: '.');
|
||
|
|
expect(r.relative('https://dart.dev/foo/bar/baz'),
|
||
|
|
equals('https://dart.dev/foo/bar/baz'));
|
||
|
|
expect(r.relative('file:///foo/bar/baz'), equals('file:///foo/bar/baz'));
|
||
|
|
expect(r.relative('/foo/bar/baz'), equals('/foo/bar/baz'));
|
||
|
|
expect(r.relative('foo/bar/baz'), equals('foo/bar/baz'));
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('isWithin', () {
|
||
|
|
test('simple cases', () {
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar'), isFalse);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/baz'), isFalse);
|
||
|
|
expect(context.isWithin('foo/bar', '../path/foo/bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('https://dart.dev', 'https://dart.dev/foo/bar'),
|
||
|
|
isTrue);
|
||
|
|
expect(
|
||
|
|
context.isWithin('https://dart.dev', 'http://psub.dart.dev/foo/bar'),
|
||
|
|
isFalse);
|
||
|
|
expect(context.isWithin('https://dart.dev', '/foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('https://dart.dev/foo', '/foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('https://dart.dev/foo', '/bar/baz'), isFalse);
|
||
|
|
expect(context.isWithin('baz', 'https://dart.dev/root/path/baz/bang'),
|
||
|
|
isTrue);
|
||
|
|
expect(context.isWithin('baz', 'https://dart.dev/root/path/bang/baz'),
|
||
|
|
isFalse);
|
||
|
|
});
|
||
|
|
|
||
|
|
test('complex cases', () {
|
||
|
|
expect(context.isWithin('foo/./bar', 'foo/bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo//bar', 'foo/bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo/qux/../bar', 'foo/bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar/baz/../..'), isFalse);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar///'), isFalse);
|
||
|
|
expect(context.isWithin('foo/.bar', 'foo/.bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo/./bar', 'foo/.bar/baz'), isFalse);
|
||
|
|
expect(context.isWithin('foo/..bar', 'foo/..bar/baz'), isTrue);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar/baz/..'), isFalse);
|
||
|
|
expect(context.isWithin('foo/bar', 'foo/bar/baz/../qux'), isTrue);
|
||
|
|
expect(context.isWithin('http://example.org/', 'http://example.com/foo'),
|
||
|
|
isFalse);
|
||
|
|
expect(context.isWithin('http://example.org/', 'https://dart.dev/foo'),
|
||
|
|
isFalse);
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with root-relative paths', () {
|
||
|
|
expect(context.isWithin('/foo', 'https://dart.dev/foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('https://dart.dev/foo', '/foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('/root', 'foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('foo', '/root/path/foo/bar'), isTrue);
|
||
|
|
expect(context.isWithin('/foo', '/foo/bar'), isTrue);
|
||
|
|
});
|
||
|
|
|
||
|
|
test('from a relative root', () {
|
||
|
|
final r = path.Context(style: path.Style.url, current: 'foo/bar');
|
||
|
|
expect(r.isWithin('.', 'a/b/c'), isTrue);
|
||
|
|
expect(r.isWithin('.', '../a/b/c'), isFalse);
|
||
|
|
expect(r.isWithin('.', '../../a/foo/b/c'), isFalse);
|
||
|
|
expect(
|
||
|
|
r.isWithin('https://dart.dev/', 'https://dart.dev/baz/bang'), isTrue);
|
||
|
|
expect(r.isWithin('.', 'https://dart.dev/baz/bang'), isFalse);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('equals and hash', () {
|
||
|
|
test('simple cases', () {
|
||
|
|
expectEquals(context, 'foo/bar', 'foo/bar');
|
||
|
|
expectNotEquals(context, 'foo/bar', 'foo/bar/baz');
|
||
|
|
expectNotEquals(context, 'foo/bar', 'foo');
|
||
|
|
expectNotEquals(context, 'foo/bar', 'foo/baz');
|
||
|
|
expectEquals(context, 'foo/bar', '../path/foo/bar');
|
||
|
|
expectEquals(context, 'http://google.com', 'http://google.com');
|
||
|
|
expectEquals(context, 'https://dart.dev', '../..');
|
||
|
|
expectEquals(context, 'baz', '/root/path/baz');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('complex cases', () {
|
||
|
|
expectEquals(context, 'foo/./bar', 'foo/bar');
|
||
|
|
expectEquals(context, 'foo//bar', 'foo/bar');
|
||
|
|
expectEquals(context, 'foo/qux/../bar', 'foo/bar');
|
||
|
|
expectNotEquals(context, 'foo/qux/../bar', 'foo/qux');
|
||
|
|
expectNotEquals(context, 'foo/bar', 'foo/bar/baz/../..');
|
||
|
|
expectEquals(context, 'foo/bar', 'foo/bar///');
|
||
|
|
expectEquals(context, 'foo/.bar', 'foo/.bar');
|
||
|
|
expectNotEquals(context, 'foo/./bar', 'foo/.bar');
|
||
|
|
expectEquals(context, 'foo/..bar', 'foo/..bar');
|
||
|
|
expectNotEquals(context, 'foo/../bar', 'foo/..bar');
|
||
|
|
expectEquals(context, 'foo/bar', 'foo/bar/baz/..');
|
||
|
|
expectNotEquals(context, 'FoO/bAr', 'foo/bar');
|
||
|
|
expectEquals(context, 'http://google.com', 'http://google.com/');
|
||
|
|
expectEquals(context, 'https://dart.dev/root', '..');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with root-relative paths', () {
|
||
|
|
expectEquals(context, '/foo', 'https://dart.dev/foo');
|
||
|
|
expectNotEquals(context, '/foo', 'http://google.com/foo');
|
||
|
|
expectEquals(context, '/root/path/foo/bar', 'foo/bar');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('from a relative root', () {
|
||
|
|
final r = path.Context(style: path.Style.posix, current: 'foo/bar');
|
||
|
|
expectEquals(r, 'a/b', 'a/b');
|
||
|
|
expectNotEquals(r, '.', 'foo/bar');
|
||
|
|
expectNotEquals(r, '.', '../a/b');
|
||
|
|
expectEquals(r, '.', '../bar');
|
||
|
|
expectEquals(r, '/baz/bang', '/baz/bang');
|
||
|
|
expectNotEquals(r, 'baz/bang', '/baz/bang');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
group('absolute', () {
|
||
|
|
test('allows up to fifteen parts', () {
|
||
|
|
expect(context.absolute('a'), 'https://dart.dev/root/path/a');
|
||
|
|
expect(context.absolute('a', 'b'), 'https://dart.dev/root/path/a/b');
|
||
|
|
expect(
|
||
|
|
context.absolute('a', 'b', 'c'), 'https://dart.dev/root/path/a/b/c');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e', 'f'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i');
|
||
|
|
expect(context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j');
|
||
|
|
expect(
|
||
|
|
context.absolute(
|
||
|
|
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j/k');
|
||
|
|
expect(
|
||
|
|
context.absolute(
|
||
|
|
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j/k/l');
|
||
|
|
expect(
|
||
|
|
context.absolute(
|
||
|
|
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j/k/l/m');
|
||
|
|
expect(
|
||
|
|
context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
|
||
|
|
'k', 'l', 'm', 'n'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j/k/l/m/n');
|
||
|
|
expect(
|
||
|
|
context.absolute('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
|
||
|
|
'k', 'l', 'm', 'n', 'o'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('does not add separator if a part ends in one', () {
|
||
|
|
expect(context.absolute('a/', 'b', 'c/', 'd'),
|
||
|
|
'https://dart.dev/root/path/a/b/c/d');
|
||
|
|
expect(context.absolute(r'a\', 'b'), r'https://dart.dev/root/path/a\/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('ignores parts before an absolute path', () {
|
||
|
|
expect(context.absolute('a', '/b', '/c', 'd'), 'https://dart.dev/c/d');
|
||
|
|
expect(context.absolute('a', '/b', 'file:///c', 'd'), 'file:///c/d');
|
||
|
|
expect(context.absolute('a', r'c:\b', 'c', 'd'), r'c:\b/c/d');
|
||
|
|
expect(context.absolute('a', r'\\b', 'c', 'd'),
|
||
|
|
r'https://dart.dev/root/path/a/\\b/c/d');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
test('withoutExtension', () {
|
||
|
|
expect(context.withoutExtension(''), '');
|
||
|
|
expect(context.withoutExtension('a'), 'a');
|
||
|
|
expect(context.withoutExtension('.a'), '.a');
|
||
|
|
expect(context.withoutExtension('a.b'), 'a');
|
||
|
|
expect(context.withoutExtension('a/b.c'), 'a/b');
|
||
|
|
expect(context.withoutExtension('a/b.c.d'), 'a/b.c');
|
||
|
|
expect(context.withoutExtension('a/'), 'a/');
|
||
|
|
expect(context.withoutExtension('a/b/'), 'a/b/');
|
||
|
|
expect(context.withoutExtension('a/.'), 'a/.');
|
||
|
|
expect(context.withoutExtension('a/.b'), 'a/.b');
|
||
|
|
expect(context.withoutExtension('a.b/c'), 'a.b/c');
|
||
|
|
expect(context.withoutExtension(r'a.b\c'), r'a');
|
||
|
|
expect(context.withoutExtension(r'a/b\c'), r'a/b\c');
|
||
|
|
expect(context.withoutExtension(r'a/b\c.d'), r'a/b\c');
|
||
|
|
expect(context.withoutExtension('a/b.c/'), 'a/b/');
|
||
|
|
expect(context.withoutExtension('a/b.c//'), 'a/b//');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('setExtension', () {
|
||
|
|
expect(context.setExtension('', '.x'), '.x');
|
||
|
|
expect(context.setExtension('a', '.x'), 'a.x');
|
||
|
|
expect(context.setExtension('.a', '.x'), '.a.x');
|
||
|
|
expect(context.setExtension('a.b', '.x'), 'a.x');
|
||
|
|
expect(context.setExtension('a/b.c', '.x'), 'a/b.x');
|
||
|
|
expect(context.setExtension('a/b.c.d', '.x'), 'a/b.c.x');
|
||
|
|
expect(context.setExtension('a/', '.x'), 'a/.x');
|
||
|
|
expect(context.setExtension('a/b/', '.x'), 'a/b/.x');
|
||
|
|
expect(context.setExtension('a/.', '.x'), 'a/..x');
|
||
|
|
expect(context.setExtension('a/.b', '.x'), 'a/.b.x');
|
||
|
|
expect(context.setExtension('a.b/c', '.x'), 'a.b/c.x');
|
||
|
|
expect(context.setExtension(r'a.b\c', '.x'), r'a.x');
|
||
|
|
expect(context.setExtension(r'a/b\c', '.x'), r'a/b\c.x');
|
||
|
|
expect(context.setExtension(r'a/b\c.d', '.x'), r'a/b\c.x');
|
||
|
|
expect(context.setExtension('a/b.c/', '.x'), 'a/b/.x');
|
||
|
|
expect(context.setExtension('a/b.c//', '.x'), 'a/b//.x');
|
||
|
|
});
|
||
|
|
|
||
|
|
group('fromUri', () {
|
||
|
|
test('with a URI', () {
|
||
|
|
expect(context.fromUri(Uri.parse('https://dart.dev/path/to/foo')),
|
||
|
|
'https://dart.dev/path/to/foo');
|
||
|
|
expect(context.fromUri(Uri.parse('https://dart.dev/path/to/foo/')),
|
||
|
|
'https://dart.dev/path/to/foo/');
|
||
|
|
expect(context.fromUri(Uri.parse('file:///path/to/foo')),
|
||
|
|
'file:///path/to/foo');
|
||
|
|
expect(context.fromUri(Uri.parse('foo/bar')), 'foo/bar');
|
||
|
|
expect(context.fromUri(Uri.parse('https://dart.dev/path/to/foo%23bar')),
|
||
|
|
'https://dart.dev/path/to/foo%23bar');
|
||
|
|
// Since the resulting "path" is also a URL, special characters should
|
||
|
|
// remain percent-encoded in the result.
|
||
|
|
expect(context.fromUri(Uri.parse('_%7B_%7D_%60_%5E_%20_%22_%25_')),
|
||
|
|
r'_%7B_%7D_%60_%5E_%20_%22_%25_');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a string', () {
|
||
|
|
expect(context.fromUri('https://dart.dev/path/to/foo'),
|
||
|
|
'https://dart.dev/path/to/foo');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
test('toUri', () {
|
||
|
|
expect(context.toUri('https://dart.dev/path/to/foo'),
|
||
|
|
Uri.parse('https://dart.dev/path/to/foo'));
|
||
|
|
expect(context.toUri('https://dart.dev/path/to/foo/'),
|
||
|
|
Uri.parse('https://dart.dev/path/to/foo/'));
|
||
|
|
expect(context.toUri('path/to/foo/'), Uri.parse('path/to/foo/'));
|
||
|
|
expect(
|
||
|
|
context.toUri('file:///path/to/foo'), Uri.parse('file:///path/to/foo'));
|
||
|
|
expect(context.toUri('foo/bar'), Uri.parse('foo/bar'));
|
||
|
|
expect(context.toUri('https://dart.dev/path/to/foo%23bar'),
|
||
|
|
Uri.parse('https://dart.dev/path/to/foo%23bar'));
|
||
|
|
// Since the input path is also a URI, special characters should already
|
||
|
|
// be percent encoded there too.
|
||
|
|
expect(context.toUri(r'http://foo.com/_%7B_%7D_%60_%5E_%20_%22_%25_'),
|
||
|
|
Uri.parse('http://foo.com/_%7B_%7D_%60_%5E_%20_%22_%25_'));
|
||
|
|
expect(context.toUri(r'_%7B_%7D_%60_%5E_%20_%22_%25_'),
|
||
|
|
Uri.parse('_%7B_%7D_%60_%5E_%20_%22_%25_'));
|
||
|
|
expect(context.toUri(''), Uri.parse(''));
|
||
|
|
});
|
||
|
|
|
||
|
|
group('prettyUri', () {
|
||
|
|
test('with a file: URI', () {
|
||
|
|
expect(context.prettyUri(Uri.parse('file:///root/path/a/b')),
|
||
|
|
'file:///root/path/a/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with an http: URI', () {
|
||
|
|
expect(context.prettyUri('https://dart.dev/root/path/a/b'), 'a/b');
|
||
|
|
expect(context.prettyUri('https://dart.dev/root/path/a/../b'), 'b');
|
||
|
|
expect(context.prettyUri('https://dart.dev/other/path/a/b'),
|
||
|
|
'https://dart.dev/other/path/a/b');
|
||
|
|
expect(context.prettyUri('http://psub.dart.dev/root/path'),
|
||
|
|
'http://psub.dart.dev/root/path');
|
||
|
|
expect(context.prettyUri('https://dart.dev/root/other'), '../other');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a relative URI', () {
|
||
|
|
expect(context.prettyUri('a/b'), 'a/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a root-relative URI', () {
|
||
|
|
expect(context.prettyUri('/a/b'), '/a/b');
|
||
|
|
});
|
||
|
|
|
||
|
|
test('with a Uri object', () {
|
||
|
|
expect(context.prettyUri(Uri.parse('a/b')), 'a/b');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|