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| 1 importScripts('worker-test-harness.js'); |
| 2 importScripts('test-helpers.js'); |
| 3 |
| 4 promise_test(function() { |
| 5 var lastModified = ''; |
| 6 var eTag = ''; |
| 7 var url = 'other.html'; |
| 8 var expectedText = '<!DOCTYPE html>\n<title>Other</title>\n' + |
| 9 'Here\'s an other html file.\n'; |
| 10 return fetch(url) |
| 11 .then(function(res) { |
| 12 lastModified = res.headers.get('last-modified'); |
| 13 eTag = res.headers.get('etag'); |
| 14 assert_not_equals(lastModified, '', 'last-modified must be set.'); |
| 15 assert_not_equals(eTag, '', 'eTag must be set.'); |
| 16 |
| 17 return fetch(url); |
| 18 }) |
| 19 .then(function(res) { |
| 20 assert_equals(res.status, 200, |
| 21 'Automatically cached response status must be 200.'); |
| 22 return res.text(); |
| 23 }) |
| 24 .then(function(text) { |
| 25 assert_equals( |
| 26 text, expectedText, |
| 27 'Automatically cached response body must be correct.'); |
| 28 |
| 29 return fetch(url, |
| 30 { headers: [['If-Modified-Since', lastModified]] }); |
| 31 }) |
| 32 .then(function(res) { |
| 33 assert_equals( |
| 34 res.status, 304, |
| 35 'When If-Modified-Since is overridden, the response status must ' + |
| 36 'be 304.'); |
| 37 return res.text(); |
| 38 }) |
| 39 .then(function(text) { |
| 40 assert_equals( |
| 41 text, '', |
| 42 'When If-Modified-Since is overridden, the response body must be' + |
| 43 ' empty.'); |
| 44 |
| 45 return fetch(url, |
| 46 { headers: [['If-Modified-Since', |
| 47 'Tue, 01 Jan 1980 01:00:00 GMT']] }); |
| 48 }) |
| 49 .then(function(res) { |
| 50 assert_equals( |
| 51 res.status, 200, |
| 52 'When If-Modified-Since is overridden, the modified response ' + |
| 53 'status must be 200.'); |
| 54 return res.text(); |
| 55 }) |
| 56 .then(function(text) { |
| 57 assert_equals( |
| 58 text, expectedText, |
| 59 'When If-Modified-Since is overridden, the modified response body' + |
| 60 ' must be correct.'); |
| 61 |
| 62 return fetch(url, |
| 63 { headers: [['If-Unmodified-Since', lastModified]] }); |
| 64 }) |
| 65 .then(function(res) { |
| 66 assert_equals( |
| 67 res.status, 200, |
| 68 'When If-Unmodified-Since is overridden, the modified response ' + |
| 69 'status must be 200.'); |
| 70 return res.text(); |
| 71 }) |
| 72 .then(function(text) { |
| 73 assert_equals( |
| 74 text, expectedText, |
| 75 'When If-Unmodified-Since is overridden, the modified response ' + |
| 76 'body must be correct.'); |
| 77 |
| 78 return fetch(url, |
| 79 { headers: [['If-Unmodified-Since', |
| 80 'Tue, 01 Jan 1980 01:00:00 GMT']] }); |
| 81 }) |
| 82 .then(function(res) { |
| 83 assert_equals( |
| 84 res.status, 412, |
| 85 'When If-Unmodified is overridden, the modified response status ' + |
| 86 'must be 412.'); |
| 87 return res.text(); |
| 88 }) |
| 89 .then(function(text) { |
| 90 assert_equals( |
| 91 text, '', |
| 92 'When If-Unmodified is overridden, the modified response body ' + |
| 93 'must be empty.'); |
| 94 |
| 95 return fetch(url, |
| 96 { headers: [['If-Match', eTag]] }); |
| 97 }) |
| 98 .then(function(res) { |
| 99 assert_equals( |
| 100 res.status, 200, |
| 101 'When If-Match is overridden, the response status must be 200.'); |
| 102 return res.text(); |
| 103 }) |
| 104 .then(function(text) { |
| 105 assert_equals( |
| 106 text, expectedText, |
| 107 'When If-Match is overridden, the response body must be correct.'); |
| 108 |
| 109 return fetch(url, |
| 110 { headers: [['If-Match', 'xyzzy']] }); |
| 111 }) |
| 112 .then(function(res) { |
| 113 assert_equals( |
| 114 res.status, 412, |
| 115 'When If-Match is overridden to the invalid tag, the response ' + |
| 116 'status must be 412.'); |
| 117 return res.text(); |
| 118 }) |
| 119 .then(function(text) { |
| 120 assert_equals( |
| 121 text, '', |
| 122 'When If-Match is overridden to the invalid tag, the response ' + |
| 123 'body must be empty.'); |
| 124 |
| 125 return fetch(url, |
| 126 { headers: [['If-None-Match', eTag]] }); |
| 127 }) |
| 128 .then(function(res) { |
| 129 assert_equals( |
| 130 res.status, 304, |
| 131 'When If-None-Match is overridden, the response status must be ' + |
| 132 '304.'); |
| 133 return res.text(); |
| 134 }) |
| 135 .then(function(text) { |
| 136 assert_equals( |
| 137 text, '', |
| 138 'When If-None-Match is overridden, the response body must be ' + |
| 139 'empty.'); |
| 140 |
| 141 return fetch(url, |
| 142 { headers: [['If-None-Match', 'xyzzy']] }); |
| 143 }) |
| 144 .then(function(res) { |
| 145 assert_equals( |
| 146 res.status, 200, |
| 147 'When If-None-Match is overridden to the invalid tag, the ' + |
| 148 'response status must be 200.'); |
| 149 return res.text(); |
| 150 }) |
| 151 .then(function(text) { |
| 152 assert_equals( |
| 153 text, expectedText, |
| 154 'When If-None-Match is overridden to the invalid tag, the ' + |
| 155 'response body must be correct.'); |
| 156 |
| 157 return fetch(url, |
| 158 { headers: [['If-Range', eTag], |
| 159 ['Range', 'bytes=10-30']] }); |
| 160 }) |
| 161 .then(function(res) { |
| 162 assert_equals( |
| 163 res.status, 206, |
| 164 'When If-Range is overridden, the response status must be 206.'); |
| 165 return res.text(); |
| 166 }) |
| 167 .then(function(text) { |
| 168 assert_equals( |
| 169 text, expectedText.substring(10, 31), |
| 170 'When If-Range is overridden, the response body must be correct.'); |
| 171 |
| 172 return fetch(url, |
| 173 { headers: [['If-Range', 'xyzzy'], |
| 174 ['Range', 'bytes=10-30']] }); |
| 175 }) |
| 176 .then(function(res) { |
| 177 assert_equals( |
| 178 res.status, 200, |
| 179 'When If-Range is overridden to the invalid tag, the response ' + |
| 180 'status must be 200.'); |
| 181 return res.text(); |
| 182 }) |
| 183 .then(function(text) { |
| 184 assert_equals( |
| 185 text, expectedText, |
| 186 'When If-Range is overridden to the invalid tag, the response ' + |
| 187 'body must be correct.'); |
| 188 |
| 189 return fetch('fetch-status.php?status=304'); |
| 190 }) |
| 191 .then(function(res) { |
| 192 assert_equals( |
| 193 res.status, 304 , |
| 194 'When the server returns 304 and there\'s a cache miss, the ' + |
| 195 'response status must be 304.'); |
| 196 }) |
| 197 }, '304 handling for fetch().'); |
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