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pkg/csslib/test/nested_test.dart

Index: pkg/csslib/test/nested_test.dart
diff --git a/pkg/csslib/test/nested_test.dart b/pkg/csslib/test/nested_test.dart
deleted file mode 100644
index ef7cb46c4baf4561fdb5be7ee926bfe64926011b..0000000000000000000000000000000000000000
--- a/pkg/csslib/test/nested_test.dart
+++ /dev/null
@@ -1,643 +0,0 @@
-// 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 nested_test;
-
-import 'package:unittest/unittest.dart';
-import 'testing.dart';
-
-List optionsCss = ['--no-colors', 'memory'];
-
-compileAndValidate(String input, String generated) {
-  var errors = [];
-  var stylesheet = compileCss(input, errors: errors, opts: optionsCss);
-  expect(stylesheet != null, true);
-  expect(errors.isEmpty, true, reason: errors.toString());
-  expect(prettyPrint(stylesheet), generated);
-}
-
-selectorVariations() {
-  final input1 = r'''html { color: red; }''';
-  final generated1 = r'''html {
-  color: #f00;
-}''';
-  compileAndValidate(input1, generated1);
-
-  final input2 = r'''button { span { height: 200 } }''';
-  final generated2 = r'''button {
-}
-button span {
-  height: 200;
-}''';
-  compileAndValidate(input2, generated2);
-
-  final input3 = r'''div { color: red; } button { span { height: 200 } }''';
-  final generated3 = r'''div {
-  color: #f00;
-}
-button {
-}
-button span {
-  height: 200;
-}''';
-  compileAndValidate(input3, generated3);
-
-  final input4 = r'''#header { color: red; h1 { font-size: 26px; } }''';
-  final generated4 = r'''#header {
-  color: #f00;
-}
-#header h1 {
-  font-size: 26px;
-}''';
-  compileAndValidate(input4, generated4);
-
-  final input5 = r'''
-#header {
-  color: red;
-  h1 { font-size: 26px; }
-  background-color: blue;
-}''';
-  final generated5 = r'''#header {
-  color: #f00;
-  background-color: #00f;
-}
-#header h1 {
-  font-size: 26px;
-}''';
-  compileAndValidate(input5, generated5);
-
-  final input6 = r'''html { body {color: red; }}''';
-  final generated6 = r'''html {
-}
-html body {
-  color: #f00;
-}''';
-  compileAndValidate(input6, generated6);
-
-  final input7 = r'''html body {color: red; }''';
-  final generated7 = r'''html body {
-  color: #f00;
-}''';
-  compileAndValidate(input7, generated7);
-
-  final input8 = r'''
-html, body { color: red; }
-button { height: 200 }
-body { width: 300px; }''';
-  final generated8 = r'''html, body {
-  color: #f00;
-}
-button {
-  height: 200;
-}
-body {
-  width: 300px;
-}''';
-  compileAndValidate(input8, generated8);
-
-  final input9 = '''
-html, body {
-  color: red;
-  button { height: 200 }
-  div { width: 300px; }
-}''';
-  final generated9 = r'''html, body {
-  color: #f00;
-}
-html button, body button {
-  height: 200;
-}
-html div, body div {
-  width: 300px;
-}''';
-  compileAndValidate(input9, generated9);
-
-  final input10 = '''
-html {
-  color: red;
-  button, div { height: 200 }
-  body { width: 300px; }
-}''';
-  final generated10 = r'''html {
-  color: #f00;
-}
-html button, html div {
-  height: 200;
-}
-html body {
-  width: 300px;
-}''';
-  compileAndValidate(input10, generated10);
-
-  final input11 = '''
-html, body {
-  color: red;
-  button, div { height: 200 }
-  table { width: 300px; }
-}''';
-  final generated11 = r'''html, body {
-  color: #f00;
-}
-html button, body button, html div, body div {
-  height: 200;
-}
-html table, body table {
-  width: 300px;
-}''';
-  compileAndValidate(input11, generated11);
-
-  final input12 = '''
-html, body {
-  color: red;
-  button, div {
-    span, a, ul { height: 200 }
-  }
-  table { width: 300px; }
-}''';
-  final generated12 = r'''html, body {
-  color: #f00;
-}
-'''
-'html button span, body button span, html div span, body div span, '
-'html button a, body button a, html div a, body div a, html button ul, '
-r'''body button ul, html div ul, body div ul {
-  height: 200;
-}
-html table, body table {
-  width: 300px;
-}''';
-  compileAndValidate(input12, generated12);
-
-  final input13 = r'''
-#header {
-  div {
-  width: 100px;
-  a { height: 200px; }
-  }
-  color: blue;
-}
-span { color: #1f1f1f; }
-''';
-  final generated13 = r'''#header {
-  color: #00f;
-}
-#header div {
-  width: 100px;
-}
-#header div a {
-  height: 200px;
-}
-span {
-  color: #1f1f1f;
-}''';
-  compileAndValidate(input13, generated13);
-}
-
-void simpleNest() {
-  final errors = [];
-  final input = '''
-div span { color: green; }
-#header {
-  color: red;
-  h1 {
-    font-size: 26px;
-    font-weight: bold;
-  }
-  p {
-    font-size: 12px;
-    a {
-      text-decoration: none;
-    }
-  }
-  background-color: blue;
-}
-div > span[attr="foo"] { color: yellow; }
-''';
-
-  final generated =
-r'''div span {
-  color: #008000;
-}
-#header {
-  color: #f00;
-  background-color: #00f;
-}
-#header h1 {
-  font-size: 26px;
-  font-weight: bold;
-}
-#header p {
-  font-size: 12px;
-}
-#header p a {
-  text-decoration: none;
-}
-div > span[attr="foo"] {
-  color: #ff0;
-}''';
-  compileAndValidate(input, generated);
-}
-
-void complexNest() {
-  final errors = [];
-  final input = '''
-@font-face  { font-family: arial; }
-div { color: #f0f0f0; }
-#header + div {
-  color: url(abc.png);
-  *[attr="bar"] {
-    font-size: 26px;
-    font-weight: bold;
-  }
-  p~ul {
-    font-size: 12px;
-    :not(p) {
-      text-decoration: none;
-      div > span[attr="foo"] { color: yellow; }
-    }
-  }
-  background-color: blue;
-  span {
-    color: red;
-    .one { color: blue; }
-    .two { color: green; }
-    .three { color: yellow; }
-    .four {
-       .four-1 { background-color: #00000f; }
-       .four-2 { background-color: #0000ff; }
-       .four-3 { background-color: #000fff; }
-       .four-4 {
-         height: 44px;
-         .four-4-1 { height: 10px; }
-         .four-4-2 { height: 20px; }
-         .four-4-3 { height: 30px; }
-         width: 44px;
-       }
-    }
-  }
-}
-span { color: #1f1f2f; }
-''';
-
-  final generated = r'''@font-face  {
-  font-family: arial;
-}
-div {
-  color: #f0f0f0;
-}
-#header + div {
-  color: url("abc.png");
-  background-color: #00f;
-}
-#header + div *[attr="bar"] {
-  font-size: 26px;
-  font-weight: bold;
-}
-#header + div p ~ ul {
-  font-size: 12px;
-}
-#header + div p ~ ul :not(p) {
-  text-decoration: none;
-}
-#header + div p ~ ul :not(p) div > span[attr="foo"] {
-  color: #ff0;
-}
-#header + div span {
-  color: #f00;
-}
-#header + div span .one {
-  color: #00f;
-}
-#header + div span .two {
-  color: #008000;
-}
-#header + div span .three {
-  color: #ff0;
-}
-#header + div span .four .four-1 {
-  background-color: #00000f;
-}
-#header + div span .four .four-2 {
-  background-color: #00f;
-}
-#header + div span .four .four-3 {
-  background-color: #000fff;
-}
-#header + div span .four .four-4 {
-  height: 44px;
-  width: 44px;
-}
-#header + div span .four .four-4 .four-4-1 {
-  height: 10px;
-}
-#header + div span .four .four-4 .four-4-2 {
-  height: 20px;
-}
-#header + div span .four .four-4 .four-4-3 {
-  height: 30px;
-}
-span {
-  color: #1f1f2f;
-}''';
-
-  compileAndValidate(input, generated);
-}
-
-void mediaNesting() {
-  var errors = [];
-
-  final input = r'''
-@media screen and (-webkit-min-device-pixel-ratio:0) {
-  #toggle-all {
-    image: url(test.jpb);
-    div, table {
-      background: none;
-      a { width: 100px; }
-    }
-    color: red;
-  }
-}
-''';
-  final generated = r'''@media screen AND (-webkit-min-device-pixel-ratio:0) {
-#toggle-all {
-  image: url("test.jpb");
-  color: #f00;
-}
-#toggle-all div, #toggle-all table {
-  background: none;
-}
-#toggle-all div a, #toggle-all table a {
-  width: 100px;
-}
-}''';
-
-  compileAndValidate(input, generated);
-}
-
-void simpleThis() {
-  final errors = [];
-  final input = '''#header {
-  h1 {
-    font-size: 26px;
-    font-weight: bold;
-  }
-  p { font-size: 12px;
-    a { text-decoration: none;
-      &:hover { border-width: 1px }
-    }
-  }
-}
-''';
-
-  final generated = r'''#header {
-}
-#header h1 {
-  font-size: 26px;
-  font-weight: bold;
-}
-#header p {
-  font-size: 12px;
-}
-#header p a {
-  text-decoration: none;
-}
-#header p a:hover {
-  border-width: 1px;
-}''';
-
-  compileAndValidate(input, generated);
-}
-
-void complexThis() {
-  var errors = [];
-
-  final input1 = r'''
-.light {
-  .leftCol {
-    .textLink {
-      color: fooL1;
-      &:hover { color: barL1;}
-    } 
-    .picLink {
-      background-image: url(/fooL1.jpg);
-      &:hover { background-image: url(/barL1.jpg);}
-    }
-    .textWithIconLink {
-      color: fooL2;
-      background-image: url(/fooL2.jpg);
-      &:hover { color: barL2; background-image: url(/barL2.jpg);}
-    }
-  }   
-}''';
-
-  final generated1 = r'''.light {
-}
-.light .leftCol .textLink {
-  color: fooL1;
-}
-.light .leftCol .textLink:hover {
-  color: barL1;
-}
-.light .leftCol .picLink {
-  background-image: url("/fooL1.jpg");
-}
-.light .leftCol .picLink:hover {
-  background-image: url("/barL1.jpg");
-}
-.light .leftCol .textWithIconLink {
-  color: fooL2;
-  background-image: url("/fooL2.jpg");
-}
-.light .leftCol .textWithIconLink:hover {
-  color: barL2;
-  background-image: url("/barL2.jpg");
-}''';
-
-  compileAndValidate(input1, generated1);
-
-  final input2 = r'''
-.textLink {
-  .light .leftCol & {
-    color: fooL1;
-    &:hover { color: barL1; }
-  }      
-  .light .rightCol & {
-    color: fooL3;
-    &:hover { color: barL3; }
-  } 
-}''';
-
-  final generated2 = r'''
-.textLink {
-}
-.light .leftCol .textLink {
-  color: fooL1;
-}
-.light .leftCol .textLink:hover {
-  color: barL1;
-}
-.light .rightCol .textLink {
-  color: fooL3;
-}
-.light .rightCol .textLink:hover {
-  color: barL3;
-}''';
-
-  compileAndValidate(input2, generated2);
-}
-
-variationsThis() {
-  var errors = [];
-
-  final input1 = r'''
-.textLink {
-  a {
-    light .leftCol & {
-      color: red;
-    }
-  }
-}''';
-  final generated1 = r'''.textLink {
-}
-light .leftCol .textLink a {
-  color: #f00;
-}''';
-
-  compileAndValidate(input1, generated1);
-
-  final input2 = r'''.textLink {
-  a {
-    & light .leftCol & {
-      color: red;
-    }
-  }
-}''';
-  final generated2 = r'''.textLink {
-}
-.textLink a light .leftCol .textLink a {
-  color: #f00;
-}''';
-  compileAndValidate(input2, generated2);
-
-  final input3 = r'''
-.textLink {
-  a {
-    & light .leftCol { color: red; }
-  }
-}''';
-  final generated3 = r'''.textLink {
-}
-.textLink a light .leftCol {
-  color: #f00;
-}''';
-  compileAndValidate(input3, generated3);
-
-  final input4 = r'''
-.textLink {
-  a {
-    & light .leftCol { color: red; }
-    &:hover { width: 100px; }
-  }
-}''';
-  final generated4 = r'''.textLink {
-}
-.textLink a light .leftCol {
-  color: #f00;
-}
-.textLink a:hover {
-  width: 100px;
-}''';
-  compileAndValidate(input4, generated4);
-
-  final input5 = r'''.textLink { a { &:hover { color: red; } } }''';
-  final generated5 = r'''.textLink {
-}
-.textLink a:hover {
-  color: #f00;
-}''';
-
-  compileAndValidate(input5, generated5);
-
-  final input6 = r'''.textLink { &:hover { color: red; } }''';
-  final generated6 = r'''.textLink {
-}
-.textLink:hover {
-  color: #f00;
-}''';
-  compileAndValidate(input6, generated6);
-
-  final input7 = r'''.textLink { a { & + & { color: red; } } }''';
-  final generated7 = r'''.textLink {
-}
-.textLink a + .textLink a {
-  color: #f00;
-}''';
-  compileAndValidate(input7, generated7);
-
-  final input8 = r'''.textLink { a { & { color: red; } } }''';
-  final generated8 = r'''.textLink {
-}
-.textLink a {
-  color: #f00;
-}''';
-  compileAndValidate(input8, generated8);
-
-  final input9 = r'''.textLink { a { & ~ & { color: red; } } }''';
-  final generated9 = r'''.textLink {
-}
-.textLink a ~ .textLink a {
-  color: #f00;
-}''';
-  compileAndValidate(input9, generated9);
-
-  final input10 = r'''.textLink { a { & & { color: red; } } }''';
-  final generated10 = r'''.textLink {
-}
-.textLink a .textLink a {
-  color: #f00;
-}''';
-  compileAndValidate(input10, generated10);
-}
-
-thisCombinator() {
-  var errors = [];
-  var input = r'''
-.btn {
-  color: red;
-}
-.btn + .btn {
-  margin-left: 5px;
-}
-input.second {
-  & + label {
-    color: blue;
-  }
-}
-''';
-
-  var generated = r'''.btn {
-  color: #f00;
-}
-.btn + .btn {
-  margin-left: 5px;
-}
-input.second {
-}
-input.second + label {
-  color: #00f;
-}''';
-
-  compileAndValidate(input, generated);
-}
-
-main() {
-  test('Selector and Nested Variations', selectorVariations);
-  test('Simple nesting', simpleNest);
-  test('Complex nesting', complexNest);
-  test('@media nesting', mediaNesting);
-  test('Simple &', simpleThis);
-  test("Variations &", variationsThis);
-  test('Complex &', complexThis);
-  test('& with + selector', thisCombinator);
-}