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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
2 // for details. All rights reserved. Use of this source code is governed by a | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 library polymer.test.build.html_finalizer_test; | |
6 | |
7 import 'package:polymer/src/build/common.dart'; | |
8 import 'package:polymer/src/build/html_finalizer.dart'; | |
9 import 'package:polymer/src/build/messages.dart'; | |
10 import 'package:unittest/compact_vm_config.dart'; | |
11 import 'package:unittest/unittest.dart'; | |
12 import 'common.dart'; | |
13 | |
14 final phases = [[new HtmlFinalizer(new TransformOptions())]]; | |
15 | |
16 void main() { | |
17 useCompactVMConfiguration(); | |
18 group('csp', cspTests); | |
19 group('rel=stylesheet', stylesheetTests); | |
20 group('url attributes', urlAttributeTests); | |
21 } | |
22 | |
23 cspTests() { | |
24 final cspPhases = | |
25 [[new HtmlFinalizer(new TransformOptions(contentSecurityPolicy: true))]]; | |
26 testPhases('extract Js scripts in CSP mode', cspPhases, { | |
27 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
28 '<script type="text/javascript">/*first*/</script>' | |
29 '<script src="second.js"></script>' | |
30 '<script>/*third*/</script>' | |
31 '<script type="application/dart">/*fourth*/</script>' | |
32 '</head><body>' | |
33 '<script>/*fifth*/</script>' | |
34 '</body></html>', | |
35 'a|web/second.js': '/*second*/' | |
36 }, { | |
37 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
38 '<script type="text/javascript" src="test.html.0.js"></script>' | |
39 '<script src="second.js"></script>' | |
40 '<script src="test.html.1.js"></script>' | |
41 '<script type="application/dart">/*fourth*/</script>' | |
42 '</head><body>' | |
43 '<script src="test.html.2.js"></script>' | |
44 '</body></html>', | |
45 'a|web/test.html.0.js': '/*first*/', | |
46 'a|web/test.html.1.js': '/*third*/', | |
47 'a|web/test.html.2.js': '/*fifth*/', | |
48 }); | |
49 } | |
50 | |
51 void stylesheetTests() { | |
52 testPhases('empty stylesheet', phases, { | |
53 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
54 '<link rel="stylesheet" href="">' // empty href | |
55 '</head></html>', | |
56 'a|web/test2.html': '<!DOCTYPE html><html><head>' | |
57 '<link rel="stylesheet">' // no href | |
58 '</head></html>', | |
59 }, { | |
60 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
61 '<link rel="stylesheet" href="">' // empty href | |
62 '</head></html>', | |
63 'a|web/test2.html': '<!DOCTYPE html><html><head>' | |
64 '<link rel="stylesheet">' // no href | |
65 '</head></html>', | |
66 }); | |
67 | |
68 testPhases('shallow, inlines css', phases, { | |
69 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
70 '<link rel="stylesheet" href="test2.css">' | |
71 '</head></html>', | |
72 'a|web/test2.css': 'h1 { font-size: 70px; }', | |
73 }, { | |
74 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
75 '<style>h1 { font-size: 70px; }</style>' | |
76 '</head><body>' | |
77 '</body></html>', | |
78 }); | |
79 | |
80 testPhases('deep, inlines css', phases, { | |
81 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
82 '<link rel="stylesheet" href="assets/b/test3.css">' | |
83 '</head></html>', | |
84 'b|asset/test3.css': | |
85 'body {\n background: #eaeaea url("../../assets/b/test4.png");\n}\n' | |
86 '.foo {\n background: url("../../packages/c/test5.png");\n}', | |
87 'b|asset/test4.png': 'PNG', | |
88 'c|lib/test5.png': 'PNG', | |
89 }, { | |
90 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
91 '<style>' | |
92 'body {\n background: #eaeaea url(assets/b/test4.png);\n}\n' | |
93 '.foo {\n background: url(packages/c/test5.png);\n}' | |
94 '</style>' | |
95 '</head><body>' | |
96 '</body></html>', | |
97 }); | |
98 | |
99 testPhases('shallow, inlines css and preserves order', phases, { | |
100 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
101 '<style>.first { color: black }</style>' | |
102 '<link rel="stylesheet" href="test2.css">' | |
103 '<style>.second { color: black }</style>' | |
104 '</head></html>', | |
105 'a|web/test2.css': 'h1 { font-size: 70px; }', | |
106 }, { | |
107 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
108 '<style>.first { color: black }</style>' | |
109 '<style>h1 { font-size: 70px; }</style>' | |
110 '<style>.second { color: black }</style>' | |
111 '</head><body>' | |
112 '</body></html>', | |
113 }); | |
114 | |
115 testPhases('inlined tags keep original attributes', phases, { | |
116 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
117 '<link rel="stylesheet" href="foo.css" no-shim>' | |
118 '<link rel="stylesheet" href="bar.css" shim-shadow foo>' | |
119 '</head></html>', | |
120 'a|web/foo.css': 'h1 { font-size: 70px; }', | |
121 'a|web/bar.css': 'h2 { font-size: 35px; }', | |
122 }, { | |
123 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
124 '<style no-shim="">h1 { font-size: 70px; }</style>' | |
125 '<style shim-shadow="" foo="">h2 { font-size: 35px; }</style>' | |
126 '</head><body>' | |
127 '</body></html>', | |
128 }); | |
129 | |
130 testPhases('can configure default stylesheet inlining', [ | |
131 [ | |
132 new HtmlFinalizer( | |
133 new TransformOptions(inlineStylesheets: {'default': false})) | |
134 ] | |
135 ], { | |
136 'a|web/test.html': '<!DOCTYPE html><html><head></head><body>' | |
137 '<link rel="stylesheet" href="foo.css">' | |
138 '</body></html>', | |
139 'a|web/foo.css': 'h1 { font-size: 70px; }', | |
140 }, { | |
141 'a|web/test.html': '<!DOCTYPE html><html><head></head><body>' | |
142 '<link rel="stylesheet" href="foo.css">' | |
143 '</body></html>', | |
144 }); | |
145 | |
146 testPhases('can override default stylesheet inlining', [ | |
147 [ | |
148 new HtmlFinalizer(new TransformOptions( | |
149 inlineStylesheets: { | |
150 'default': false, | |
151 'web/foo.css': true, | |
152 'b|lib/baz.css': true, | |
153 })) | |
154 ] | |
155 ], { | |
156 'a|web/test.html': '<!DOCTYPE html><html><head></head><body>' | |
157 '<link rel="stylesheet" href="bar.css">' | |
158 '<link rel="stylesheet" href="foo.css">' | |
159 '<link rel="stylesheet" href="packages/b/baz.css">' | |
160 '<link rel="stylesheet" href="packages/c/buz.css">' | |
161 '</body></html>', | |
162 'a|web/foo.css': 'h1 { font-size: 70px; }', | |
163 'a|web/bar.css': 'h1 { font-size: 35px; }', | |
164 'b|lib/baz.css': 'h1 { font-size: 20px; }', | |
165 'c|lib/buz.css': 'h1 { font-size: 10px; }', | |
166 }, { | |
167 'a|web/test.html': '<!DOCTYPE html><html><head></head><body>' | |
168 '<link rel="stylesheet" href="bar.css">' | |
169 '<style>h1 { font-size: 70px; }</style>' | |
170 '<style>h1 { font-size: 20px; }</style>' | |
171 '<link rel="stylesheet" href="packages/c/buz.css">' | |
172 '</body></html>', | |
173 }); | |
174 | |
175 testLogOutput((options) => new HtmlFinalizer(options), | |
176 'warns about multiple inlinings of the same css', { | |
177 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
178 '<link rel="stylesheet" href="packages/a/foo.css">' | |
179 '<link rel="stylesheet" href="packages/a/foo.css">' | |
180 '</head><body></body></html>', | |
181 'a|lib/foo.css': 'body {position: relative;}', | |
182 }, {}, [ | |
183 'warning: ${CSS_FILE_INLINED_MULTIPLE_TIMES.create( | |
184 {'url': 'lib/foo.css'}).snippet}' | |
185 ' (web/test.html 0 76)', | |
186 ]); | |
187 | |
188 testPhases('doesn\'t warn about multiple css inlinings if overriden', [ | |
189 [ | |
190 new HtmlFinalizer( | |
191 new TransformOptions(inlineStylesheets: {'lib/foo.css': true})) | |
192 ] | |
193 ], { | |
194 'a|web/test.html': '<!DOCTYPE html><html><head>' | |
195 '<link rel="stylesheet" href="packages/a/foo.css">' | |
196 '<link rel="stylesheet" href="packages/a/foo.css">' | |
197 '</head><body></body></html>', | |
198 'a|lib/foo.css': 'body {position: relative;}', | |
199 }, {}, []); | |
200 } | |
201 | |
202 void urlAttributeTests() { | |
203 testLogOutput((options) => new HtmlFinalizer(options), | |
204 'warnings are given about _* attributes', { | |
205 'a|web/test.html': '<!DOCTYPE html><html><head></head><body>' | |
206 '<img src="foo/{{bar}}">' | |
207 '<a _href="foo/bar">test</a>' | |
208 '</body></html>', | |
209 }, {}, [ | |
210 'warning: When using bindings with the "src" attribute you may ' | |
211 'experience errors in certain browsers. Please use the "_src" ' | |
212 'attribute instead. (web/test.html 0 40)', | |
213 'warning: The "_href" attribute is only supported when using ' | |
214 'bindings. Please change to the "href" attribute. ' | |
215 '(web/test.html 0 63)', | |
216 ]); | |
217 } | |
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