pkg/polymer/test/transform/all_phases_test.dart - sdk.git - Git at Google

 // 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.

 library polymer.test.transform.all_phases_test;

 import 'package:polymer/src/transform.dart';
 import 'package:unittest/compact_vm_config.dart';

 import 'common.dart';

 void main() {
   useCompactVMConfiguration();

   testPhases('no changes', phases, {
       'a|web/test.html': '<!DOCTYPE html><html></html>',
     }, {
       'a|web/test.html': '<!DOCTYPE html><html></html>',
     });

   testPhases('observable changes', phases, {
       'a|web/test.dart': _sampleObservable('A', 'foo'),
       'a|web/test2.dart': _sampleObservableOutput('B', 'bar'),
     }, {
       'a|web/test.dart': _sampleObservableOutput('A', 'foo'),
       'a|web/test2.dart': _sampleObservableOutput('B', 'bar'),
     });

   testPhases('single script', phases, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head>'
           '<script type="application/dart" src="a.dart"></script>',
       'a|web/test.dart': _sampleObservable('A', 'foo'),
     }, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head></head><body>'
           '$SHADOW_DOM_TAG'
           '$INTEROP_TAG'
           '<script type="application/dart" '
           'src="test.html_bootstrap.dart"></script>'
           '<script src="packages/browser/dart.js"></script>'
           '</body></html>',

       'a|web/test.html_bootstrap.dart':
           '''library app_bootstrap;

           import 'package:polymer/polymer.dart';
           import 'dart:mirrors' show currentMirrorSystem;

           import 'a.dart' as i0;

           void main() {
             initPolymer([
                 'a.dart',
               ], currentMirrorSystem().isolate.rootLibrary.uri.toString());
           }
           '''.replaceAll('\n          ', '\n'),
       'a|web/test.dart': _sampleObservableOutput('A', 'foo'),
     });

   testPhases('single inline script', phases, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head>'
           '<script type="application/dart">'
           '${_sampleObservable("B", "bar")}</script>',
     }, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head></head><body>'
           '$SHADOW_DOM_TAG'
           '$INTEROP_TAG'
           '<script type="application/dart" '
           'src="test.html_bootstrap.dart"></script>'
           '<script src="packages/browser/dart.js"></script>'
           '</body></html>',

       'a|web/test.html_bootstrap.dart':
           '''library app_bootstrap;

           import 'package:polymer/polymer.dart';
           import 'dart:mirrors' show currentMirrorSystem;

           import 'test.html.0.dart' as i0;

           void main() {
             initPolymer([
                 'test.html.0.dart',
               ], currentMirrorSystem().isolate.rootLibrary.uri.toString());
           }
           '''.replaceAll('\n          ', '\n'),
       'a|web/test.html.0.dart': _sampleObservableOutput("B", "bar"),
     });

   testPhases('several scripts', phases, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head>'
           '<script type="application/dart" src="a.dart"></script>'
           '<script type="application/dart">'
           '${_sampleObservable("B", "bar")}</script>'
           '</head><body><div>'
           '<script type="application/dart">'
           '${_sampleObservable("C", "car")}</script>'
           '</div>'
           '<script type="application/dart" src="d.dart"></script>',
       'a|web/a.dart': _sampleObservable('A', 'foo'),
     }, {
       'a|web/test.html':
           '<!DOCTYPE html><html><head></head><body>'
           '$SHADOW_DOM_TAG'
           '$INTEROP_TAG'
           '<div></div>'
           '<script type="application/dart" '
           'src="test.html_bootstrap.dart"></script>'
           '<script src="packages/browser/dart.js"></script>'
           '</body></html>',

       'a|web/test.html_bootstrap.dart':
           '''library app_bootstrap;

           import 'package:polymer/polymer.dart';
           import 'dart:mirrors' show currentMirrorSystem;

           import 'a.dart' as i0;
           import 'test.html.0.dart' as i1;
           import 'test.html.1.dart' as i2;
           import 'd.dart' as i3;

           void main() {
             initPolymer([
                 'a.dart',
                 'test.html.0.dart',
                 'test.html.1.dart',
                 'd.dart',
               ], currentMirrorSystem().isolate.rootLibrary.uri.toString());
           }
           '''.replaceAll('\n          ', '\n'),
       'a|web/a.dart': _sampleObservableOutput('A', 'foo'),
       'a|web/test.html.0.dart': _sampleObservableOutput("B", "bar"),
       'a|web/test.html.1.dart': _sampleObservableOutput("C", "car"),
     });

   testPhases('with imports', phases, {
       'a|web/index.html':
           '<!DOCTYPE html><html><head>'
           '<link rel="import" href="test2.html">'
           '</head><body>'
           '<script type="application/dart" src="b.dart"></script>'
           '<script type="application/dart">'
           '${_sampleObservable("C", "car")}</script>',
       'a|web/b.dart': _sampleObservable('B', 'bar'),
       'a|web/test2.html':
           '<!DOCTYPE html><html><head></head><body>'
           '<polymer-element>1'
           '<script type="application/dart">'
           '${_sampleObservable("A", "foo")}</script>'
           '</polymer-element></html>',
     }, {
       'a|web/index.html':
           '<!DOCTYPE html><html><head></head><body>'
           '$SHADOW_DOM_TAG'
           '$INTEROP_TAG'
           '<polymer-element>1</polymer-element>'
           '<script type="application/dart" '
           'src="index.html_bootstrap.dart"></script>'
           '<script src="packages/browser/dart.js"></script>'
           '</body></html>',
       'a|web/index.html_bootstrap.dart':
           '''library app_bootstrap;

           import 'package:polymer/polymer.dart';
           import 'dart:mirrors' show currentMirrorSystem;

           import 'test2.html.0.dart' as i0;
           import 'b.dart' as i1;
           import 'index.html.0.dart' as i2;

           void main() {
             initPolymer([
                 'test2.html.0.dart',
                 'b.dart',
                 'index.html.0.dart',
               ], currentMirrorSystem().isolate.rootLibrary.uri.toString());
           }
           '''.replaceAll('\n          ', '\n'),
       'a|web/test2.html.0.dart': _sampleObservableOutput("A", "foo"),
       'a|web/b.dart': _sampleObservableOutput('B', 'bar'),
       'a|web/index.html.0.dart': _sampleObservableOutput("C", "car"),
     });
 }

 String _sampleObservable(String className, String fieldName) => '''
 library ${className}_$fieldName;
 import 'package:observe/observe.dart';

 class $className extends ObservableBase {
   @observable int $fieldName;
   $className(this.$fieldName);
 }
 ''';

 String _sampleObservableOutput(String className, String fieldName) => '''
 library ${className}_$fieldName;
 import 'package:observe/observe.dart';

 class $className extends ChangeNotifierBase {
   int __\$$fieldName;
   int get $fieldName => __\$$fieldName;
   set $fieldName(int value) {
     __\$$fieldName = notifyPropertyChange(const Symbol('$fieldName'), __\$$fieldName, value);
   }

   $className($fieldName) : __\$$fieldName = $fieldName;
 }
 ''';
	// 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.

	library polymer.test.transform.all_phases_test;

	import 'package:polymer/src/transform.dart';
	import 'package:unittest/compact_vm_config.dart';

	import 'common.dart';

	void main() {
	useCompactVMConfiguration();

	testPhases('no changes', phases, {
	'a\|web/test.html': '<!DOCTYPE html><html></html>',
	}, {
	'a\|web/test.html': '<!DOCTYPE html><html></html>',
	});

	testPhases('observable changes', phases, {
	'a\|web/test.dart': _sampleObservable('A', 'foo'),
	'a\|web/test2.dart': _sampleObservableOutput('B', 'bar'),
	}, {
	'a\|web/test.dart': _sampleObservableOutput('A', 'foo'),
	'a\|web/test2.dart': _sampleObservableOutput('B', 'bar'),
	});

	testPhases('single script', phases, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head>'
	'<script type="application/dart" src="a.dart"></script>',
	'a\|web/test.dart': _sampleObservable('A', 'foo'),
	}, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head></head><body>'
	'$SHADOW_DOM_TAG'
	'$INTEROP_TAG'
	'<script type="application/dart" '
	'src="test.html_bootstrap.dart"></script>'
	'<script src="packages/browser/dart.js"></script>'
	'</body></html>',

	'a\|web/test.html_bootstrap.dart':
	'''library app_bootstrap;

	import 'package:polymer/polymer.dart';
	import 'dart:mirrors' show currentMirrorSystem;

	import 'a.dart' as i0;

	void main() {
	initPolymer([
	'a.dart',
	], currentMirrorSystem().isolate.rootLibrary.uri.toString());
	}
	'''.replaceAll('\n ', '\n'),
	'a\|web/test.dart': _sampleObservableOutput('A', 'foo'),
	});

	testPhases('single inline script', phases, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head>'
	'<script type="application/dart">'
	'${_sampleObservable("B", "bar")}</script>',
	}, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head></head><body>'
	'$SHADOW_DOM_TAG'
	'$INTEROP_TAG'
	'<script type="application/dart" '
	'src="test.html_bootstrap.dart"></script>'
	'<script src="packages/browser/dart.js"></script>'
	'</body></html>',

	'a\|web/test.html_bootstrap.dart':
	'''library app_bootstrap;

	import 'package:polymer/polymer.dart';
	import 'dart:mirrors' show currentMirrorSystem;

	import 'test.html.0.dart' as i0;

	void main() {
	initPolymer([
	'test.html.0.dart',
	], currentMirrorSystem().isolate.rootLibrary.uri.toString());
	}
	'''.replaceAll('\n ', '\n'),
	'a\|web/test.html.0.dart': _sampleObservableOutput("B", "bar"),
	});

	testPhases('several scripts', phases, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head>'
	'<script type="application/dart" src="a.dart"></script>'
	'<script type="application/dart">'
	'${_sampleObservable("B", "bar")}</script>'
	'</head><body><div>'
	'<script type="application/dart">'
	'${_sampleObservable("C", "car")}</script>'
	'</div>'
	'<script type="application/dart" src="d.dart"></script>',
	'a\|web/a.dart': _sampleObservable('A', 'foo'),
	}, {
	'a\|web/test.html':
	'<!DOCTYPE html><html><head></head><body>'
	'$SHADOW_DOM_TAG'
	'$INTEROP_TAG'
	'<div></div>'
	'<script type="application/dart" '
	'src="test.html_bootstrap.dart"></script>'
	'<script src="packages/browser/dart.js"></script>'
	'</body></html>',

	'a\|web/test.html_bootstrap.dart':
	'''library app_bootstrap;

	import 'package:polymer/polymer.dart';
	import 'dart:mirrors' show currentMirrorSystem;

	import 'a.dart' as i0;
	import 'test.html.0.dart' as i1;
	import 'test.html.1.dart' as i2;
	import 'd.dart' as i3;

	void main() {
	initPolymer([
	'a.dart',
	'test.html.0.dart',
	'test.html.1.dart',
	'd.dart',
	], currentMirrorSystem().isolate.rootLibrary.uri.toString());
	}
	'''.replaceAll('\n ', '\n'),
	'a\|web/a.dart': _sampleObservableOutput('A', 'foo'),
	'a\|web/test.html.0.dart': _sampleObservableOutput("B", "bar"),
	'a\|web/test.html.1.dart': _sampleObservableOutput("C", "car"),
	});

	testPhases('with imports', phases, {
	'a\|web/index.html':
	'<!DOCTYPE html><html><head>'
	'<link rel="import" href="test2.html">'
	'</head><body>'
	'<script type="application/dart" src="b.dart"></script>'
	'<script type="application/dart">'
	'${_sampleObservable("C", "car")}</script>',
	'a\|web/b.dart': _sampleObservable('B', 'bar'),
	'a\|web/test2.html':
	'<!DOCTYPE html><html><head></head><body>'
	'<polymer-element>1'
	'<script type="application/dart">'
	'${_sampleObservable("A", "foo")}</script>'
	'</polymer-element></html>',
	}, {
	'a\|web/index.html':
	'<!DOCTYPE html><html><head></head><body>'
	'$SHADOW_DOM_TAG'
	'$INTEROP_TAG'
	'<polymer-element>1</polymer-element>'
	'<script type="application/dart" '
	'src="index.html_bootstrap.dart"></script>'
	'<script src="packages/browser/dart.js"></script>'
	'</body></html>',
	'a\|web/index.html_bootstrap.dart':
	'''library app_bootstrap;

	import 'package:polymer/polymer.dart';
	import 'dart:mirrors' show currentMirrorSystem;

	import 'test2.html.0.dart' as i0;
	import 'b.dart' as i1;
	import 'index.html.0.dart' as i2;

	void main() {
	initPolymer([
	'test2.html.0.dart',
	'b.dart',
	'index.html.0.dart',
	], currentMirrorSystem().isolate.rootLibrary.uri.toString());
	}
	'''.replaceAll('\n ', '\n'),
	'a\|web/test2.html.0.dart': _sampleObservableOutput("A", "foo"),
	'a\|web/b.dart': _sampleObservableOutput('B', 'bar'),
	'a\|web/index.html.0.dart': _sampleObservableOutput("C", "car"),
	});
	}

	String _sampleObservable(String className, String fieldName) => '''
	library ${className}_$fieldName;
	import 'package:observe/observe.dart';

	class $className extends ObservableBase {
	@observable int $fieldName;
	$className(this.$fieldName);
	}
	''';

	String _sampleObservableOutput(String className, String fieldName) => '''
	library ${className}_$fieldName;
	import 'package:observe/observe.dart';

	class $className extends ChangeNotifierBase {
	int __\$$fieldName;
	int get $fieldName => __\$$fieldName;
	set $fieldName(int value) {
	__\$$fieldName = notifyPropertyChange(const Symbol('$fieldName'), __\$$fieldName, value);
	}

	$className($fieldName) : __\$$fieldName = $fieldName;
	}
	''';