jmesserly@google.com
d766a2f382
Review URL: https://codereview.chromium.org//22955008 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26411 260f80e4-7a28-3924-810f-c04153c831b5
340 lines
15 KiB
Dart
340 lines
15 KiB
Dart
// Copyright (c) 2012, 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.
|
|
|
|
/** Tests for [PathMapper]. */
|
|
library path_info_test;
|
|
|
|
import 'package:path/path.dart' as path;
|
|
import 'package:polymer/src/info.dart';
|
|
import 'package:polymer/src/paths.dart';
|
|
import 'package:polymer/src/utils.dart' as utils;
|
|
import 'package:unittest/compact_vm_config.dart';
|
|
import 'package:unittest/unittest.dart';
|
|
|
|
main() {
|
|
useCompactVMConfiguration();
|
|
group('paths', () {
|
|
setUp(() {
|
|
utils.path = new path.Builder(style: path.Style.posix);
|
|
});
|
|
|
|
tearDown(() {
|
|
utils.path = new path.Builder();
|
|
});
|
|
|
|
testPaths();
|
|
});
|
|
}
|
|
|
|
testPaths() {
|
|
group('outdir == basedir:', () {
|
|
group('outputPath', () {
|
|
test('mangle automatic', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file = _mockFile('a/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'a/_b.dart.dart');
|
|
});
|
|
|
|
test('within packages/', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file = _mockFile('a/packages/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/packages/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'a/_from_packages/_b.dart.dart');
|
|
});
|
|
});
|
|
|
|
group('importUrlFor', () {
|
|
test('simple pathMapper', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/e/f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3), 'e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3), '../e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../_b.dart.dart');
|
|
});
|
|
|
|
test('include packages/', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/packages/f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'../_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../_b.dart.dart');
|
|
});
|
|
|
|
test('packages, but no rewrite', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false, rewriteUrls: false);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/packages/c/f.dart', pathMapper,
|
|
url: 'package:e/f.dart');
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'package:e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'package:e/_f.dart.dart');
|
|
});
|
|
|
|
test('windows paths', () {
|
|
try {
|
|
utils.path = new path.Builder(style: path.Style.windows);
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file1 = _mockFile('a\\b.dart', pathMapper);
|
|
var file2 = _mockFile('a\\c\\d.dart', pathMapper);
|
|
var file3 = _mockFile('a\\packages\\f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'../_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../_b.dart.dart');
|
|
} finally {
|
|
utils.path = new path.Builder();
|
|
}
|
|
});
|
|
});
|
|
|
|
test('transformUrl simple paths', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file1 = 'a/b.dart';
|
|
var file2 = 'a/c/d.html';
|
|
// when the output == input directory, no paths should be rewritten
|
|
expect(pathMapper.transformUrl(file1, '/a.dart'), '/a.dart');
|
|
expect(pathMapper.transformUrl(file1, 'c.dart'), 'c.dart');
|
|
expect(pathMapper.transformUrl(file1, '../c/d.dart'), '../c/d.dart');
|
|
expect(pathMapper.transformUrl(file1, 'packages/c.dart'),
|
|
'packages/c.dart');
|
|
expect(pathMapper.transformUrl(file2, 'e.css'), 'e.css');
|
|
expect(pathMapper.transformUrl(file2, '../c/e.css'), 'e.css');
|
|
expect(pathMapper.transformUrl(file2, '../q/e.css'), '../q/e.css');
|
|
expect(pathMapper.transformUrl(file2, 'packages/c.css'),
|
|
'packages/c.css');
|
|
expect(pathMapper.transformUrl(file2, '../packages/c.css'),
|
|
'../packages/c.css');
|
|
});
|
|
|
|
test('transformUrl with source in packages/', () {
|
|
var pathMapper = _newPathMapper('a', 'a', false);
|
|
var file = 'a/packages/e.html';
|
|
// Even when output == base, files under packages/ are moved to
|
|
// _from_packages, so all imports are affected:
|
|
expect(pathMapper.transformUrl(file, 'e.css'), '../packages/e.css');
|
|
expect(pathMapper.transformUrl(file, '../packages/e.css'),
|
|
'../packages/e.css');
|
|
expect(pathMapper.transformUrl(file, '../q/e.css'), '../q/e.css');
|
|
expect(pathMapper.transformUrl(file, 'packages/c.css'),
|
|
'../packages/packages/c.css');
|
|
});
|
|
});
|
|
|
|
group('outdir != basedir:', () {
|
|
group('outputPath', (){
|
|
test('no force mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file = _mockFile('a/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'out/b.dart');
|
|
});
|
|
|
|
test('force mangling', () {
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file = _mockFile('a/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'out/_b.dart.dart');
|
|
});
|
|
|
|
test('within packages/, no mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file = _mockFile('a/packages/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/packages/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'out/_from_packages/b.dart');
|
|
});
|
|
|
|
test('within packages/, mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file = _mockFile('a/packages/b.dart', pathMapper);
|
|
expect(file.dartCodeUrl.resolvedPath, 'a/packages/b.dart');
|
|
expect(pathMapper.outputPath(file.dartCodeUrl.resolvedPath, '.dart'),
|
|
'out/_from_packages/_b.dart.dart');
|
|
});
|
|
});
|
|
|
|
group('importUrlFor', (){
|
|
test('simple paths, no mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/e/f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/d.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3), 'e/f.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../b.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3), '../e/f.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/d.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../b.dart');
|
|
});
|
|
|
|
test('simple paths, mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/e/f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3), 'e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3), '../e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../_b.dart.dart');
|
|
});
|
|
|
|
test('include packages/, no mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/packages/e/f.dart', pathMapper,
|
|
url: 'package:e/f.dart');
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/d.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'_from_packages/e/f.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../b.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'../_from_packages/e/f.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../../c/d.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../../b.dart');
|
|
});
|
|
|
|
test('include packages/, mangle', () {
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file1 = _mockFile('a/b.dart', pathMapper);
|
|
var file2 = _mockFile('a/c/d.dart', pathMapper);
|
|
var file3 = _mockFile('a/packages/e/f.dart', pathMapper,
|
|
url: 'package:e/f.dart');
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'_from_packages/e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'../_from_packages/e/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../../_b.dart.dart');
|
|
});
|
|
|
|
test('windows paths', () {
|
|
try {
|
|
utils.path = new path.Builder(style: path.Style.windows);
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file1 = _mockFile('a\\b.dart', pathMapper);
|
|
var file2 = _mockFile('a\\c\\d.dart', pathMapper);
|
|
var file3 = _mockFile('a\\packages\\f.dart', pathMapper);
|
|
expect(pathMapper.importUrlFor(file1, file2), 'c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file1, file3),
|
|
'_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file1), '../_b.dart.dart');
|
|
expect(pathMapper.importUrlFor(file2, file3),
|
|
'../_from_packages/_f.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file2), '../c/_d.dart.dart');
|
|
expect(pathMapper.importUrlFor(file3, file1), '../_b.dart.dart');
|
|
} finally {
|
|
utils.path = new path.Builder();
|
|
}
|
|
});
|
|
});
|
|
|
|
group('transformUrl', () {
|
|
test('simple source, not in packages/', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file1 = 'a/b.dart';
|
|
var file2 = 'a/c/d.html';
|
|
// when the output == input directory, no paths should be rewritten
|
|
expect(pathMapper.transformUrl(file1, '/a.dart'), '/a.dart');
|
|
expect(pathMapper.transformUrl(file1, 'c.dart'), '../a/c.dart');
|
|
|
|
// reach out from basedir:
|
|
expect(pathMapper.transformUrl(file1, '../c/d.dart'), '../c/d.dart');
|
|
|
|
// reach into packages dir:
|
|
expect(pathMapper.transformUrl(file1, 'packages/c.dart'),
|
|
'../a/packages/c.dart');
|
|
|
|
expect(pathMapper.transformUrl(file2, 'e.css'), '../../a/c/e.css');
|
|
|
|
_checkPath('../../a/c/../c/e.css', '../../a/c/e.css');
|
|
expect(pathMapper.transformUrl(file2, '../c/e.css'), '../../a/c/e.css');
|
|
|
|
_checkPath('../../a/c/../q/e.css', '../../a/q/e.css');
|
|
expect(pathMapper.transformUrl(file2, '../q/e.css'), '../../a/q/e.css');
|
|
|
|
expect(pathMapper.transformUrl(file2, 'packages/c.css'),
|
|
'../../a/c/packages/c.css');
|
|
_checkPath('../../a/c/../packages/c.css', '../../a/packages/c.css');
|
|
expect(pathMapper.transformUrl(file2, '../packages/c.css'),
|
|
'../../a/packages/c.css');
|
|
});
|
|
|
|
test('input in packages/', () {
|
|
var pathMapper = _newPathMapper('a', 'out', true);
|
|
var file = 'a/packages/e.html';
|
|
expect(pathMapper.transformUrl(file, 'e.css'),
|
|
'../../a/packages/e.css');
|
|
expect(pathMapper.transformUrl(file, '../packages/e.css'),
|
|
'../../a/packages/e.css');
|
|
expect(pathMapper.transformUrl(file, '../q/e.css'), '../../a/q/e.css');
|
|
expect(pathMapper.transformUrl(file, 'packages/c.css'),
|
|
'../../a/packages/packages/c.css');
|
|
});
|
|
|
|
test('src fragments', () {
|
|
var pathMapper = _newPathMapper('a', 'out', false);
|
|
var file1 = 'a/b.dart';
|
|
var file2 = 'a/c/html.html';
|
|
// when the output == input directory, no paths should be rewritten
|
|
expect(pathMapper.transformUrl(file1, '#tips'), '#tips');
|
|
expect(pathMapper.transformUrl(file1,
|
|
'http://www.w3schools.com/html_links.htm#tips'),
|
|
'http://www.w3schools.com/html_links.htm#tips');
|
|
expect(pathMapper.transformUrl(file2,
|
|
'html_links.html'),
|
|
'../../a/c/html_links.html');
|
|
expect(pathMapper.transformUrl(file2,
|
|
'html_links.html#tips'),
|
|
'../../a/c/html_links.html#tips');
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
_newPathMapper(String baseDir, String outDir, bool forceMangle,
|
|
{bool rewriteUrls: true}) =>
|
|
new PathMapper(baseDir, outDir, 'packages', forceMangle, rewriteUrls);
|
|
|
|
_mockFile(String filePath, PathMapper pathMapper, {String url}) {
|
|
var file = new FileInfo(new UrlInfo(
|
|
url == null ? filePath : url, filePath, null));
|
|
file.outputFilename = pathMapper.mangle(
|
|
utils.path.basename(filePath), '.dart', false);
|
|
return file;
|
|
}
|
|
|
|
_checkPath(String filePath, String expected) {
|
|
expect(utils.path.normalize(filePath), expected);
|
|
}
|