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| 1 <!DOCTYPE html> | |
| 2 <title>Service Worker: navigator.serviceWorker.ready</title> | |
| 3 <script src="../resources/testharness.js"></script> | |
| 4 <script src="../resources/testharnessreport.js"></script> | |
| 5 <script src="resources/test-helpers.js"></script> | |
| 6 <body> | |
| 7 <script> | |
| 8 test(function() { | |
| 9 var promise = navigator.serviceWorker.ready; | |
| 10 assert_equals(promise, navigator.serviceWorker.ready, | |
| 11 'repeated access to ready without intervening ' + | |
| 12 'registrations should return the same Promise object'); | |
| 13 }, 'ready returns the same Promise object'); | |
| 14 | |
| 15 promise_test(function(t) { | |
| 16 return with_iframe('resources/blank.html?uncontrolled') | |
| 17 .then(t.step_func(function(frame) { | |
| 18 var promise = frame.contentWindow.navigator.serviceWorker.ready; | |
| 19 assert_equals(Object.getPrototypeOf(promise), | |
| 20 frame.contentWindow.Promise.prototype, | |
| 21 'the Promise should be in the context of the ' + | |
| 22 'related document'); | |
| 23 })); | |
| 24 }, 'ready returns a Promise object in the context of the related document'); | |
| 25 | |
| 26 promise_test(function(t) { | |
| 27 var url = 'resources/empty-worker.js'; | |
| 28 var scope = 'resources/blank.html?ready-controlled'; | |
| 29 var expected_url = normalizeURL(url); | |
| 30 var frame; | |
| 31 | |
| 32 return service_worker_unregister_and_register(t, url, scope) | |
| 33 .then(function(registration) { | |
| 34 add_completion_callback(function() { registration.unregister(); }); | |
| 35 return wait_for_state(t, registration.installing, 'activated'); | |
| 36 }) | |
| 37 .then(function() { return with_iframe(scope); }) | |
| 38 .then(function(f) { | |
| 39 frame = f; | |
| 40 return frame.contentWindow.navigator.serviceWorker.ready; | |
| 41 }) | |
| 42 .then(function(registration) { | |
| 43 assert_equals(registration.installing, null, | |
| 44 'installing should be null'); | |
| 45 assert_equals(registration.waiting, null, | |
| 46 'waiting should be null'); | |
| 47 assert_equals(registration.active.scriptURL, expected_url, | |
| 48 'active after ready should not be null'); | |
| 49 assert_equals( | |
| 50 frame.contentWindow.navigator.serviceWorker.controller.scriptURL, | |
| 51 expected_url, | |
| 52 'controlled document should have a controller'); | |
| 53 assert_in_array(registration.active.state, | |
| 54 ['activating', 'activated'], | |
| 55 '.ready should be resolved when the registration ' + | |
| 56 'has an active worker'); | |
| 57 }); | |
| 58 }, 'ready on a controlled document'); | |
| 59 | |
| 60 promise_test(function(t) { | |
| 61 var url = 'resources/empty-worker.js'; | |
| 62 var scope = 'resources/blank.html?ready-potential-controlled'; | |
| 63 var expected_url = normalizeURL(url); | |
| 64 var frame; | |
| 65 | |
| 66 return with_iframe(scope) | |
| 67 .then(function(f) { | |
| 68 frame = f; | |
| 69 return navigator.serviceWorker.register(url, {scope:scope}); | |
| 70 }) | |
| 71 .then(function(r) { | |
| 72 add_completion_callback(function() { r.unregister(); }); | |
| 73 return frame.contentWindow.navigator.serviceWorker.ready; | |
| 74 }) | |
| 75 .then(function(registration) { | |
| 76 assert_equals(registration.installing, null, | |
| 77 'installing should be null'); | |
| 78 assert_equals(registration.waiting, null, | |
| 79 'waiting should be null.') | |
| 80 assert_equals(registration.active.scriptURL, expected_url, | |
| 81 'active after ready should not be null'); | |
| 82 assert_in_array(registration.active.state, | |
| 83 ['activating', 'activated'], | |
| 84 '.ready should be resolved when the registration ' + | |
| 85 'has an active worker'); | |
| 86 assert_equals(frame.contentWindow.navigator.serviceWorker.controller, | |
| 87 null, | |
| 88 'uncontrolled document should not have a controller'); | |
| 89 }); | |
| 90 }, 'ready on a potential controlled document'); | |
| 91 | |
| 92 promise_test(function(t) { | |
| 93 var url = 'resources/empty-worker.js'; | |
| 94 var scope = 'resources/blank.html?ready-installing'; | |
| 95 | |
| 96 return service_worker_unregister(t, scope) | |
| 97 .then(function() { | |
| 98 return with_iframe(scope); | |
| 99 }) | |
| 100 .then(function(f) { | |
| 101 var promise = f.contentWindow.navigator.serviceWorker.ready; | |
| 102 navigator.serviceWorker.register(url, {scope: scope}); | |
| 103 return promise; | |
| 104 }) | |
| 105 .then(function(registration) { | |
| 106 // add_completion_callback(function() { registration.unregister(); }) | |
| 107 // might not work because the registration is associated with an | |
| 108 // iframe's context, and if the iframe is removed before calling the | |
| 109 // callback, unregistraion would fail. Hence we manually call | |
| 110 // unregister() before finishing this test and removing the iframe. | |
| 111 var promise = registration.unregister(); | |
| 112 | |
| 113 // |registration| should still be valid even after unregister(). | |
| 114 assert_equals(registration.installing, null, | |
| 115 'installing should be null'); | |
| 116 assert_equals(registration.waiting, null, 'waiting should be null'); | |
| 117 assert_not_equals(registration.active, null, | |
| 118 'active after ready should not be null'); | |
| 119 assert_in_array(registration.active.state, | |
| 120 ['activating', 'activated'], | |
| 121 '.ready should be resolved when the registration ' + | |
| 122 'has an active worker'); | |
| 123 return promise; | |
| 124 }); | |
| 125 }, 'ready on an iframe whose parent registers a new service worker'); | |
| 126 | |
| 127 promise_test(function(t) { | |
| 128 var url = 'resources/empty-worker.js'; | |
| 129 var scope = 'resources/register-iframe.html'; | |
| 130 var expected_url = normalizeURL(url); | |
| 131 | |
| 132 return with_iframe(scope) | |
| 133 .then(function(f) { | |
| 134 return f.contentWindow.navigator.serviceWorker.ready; | |
| 135 }) | |
| 136 .then(function(registration) { | |
| 137 // add_completion_callback(function() { registration.unregister(); }) | |
| 138 // might not work because the registration is associated with an | |
| 139 // iframe's context, and if the iframe is removed before calling the | |
| 140 // callback, unregistraion would fail. Hence we manually call | |
| 141 // unregister() before finishing this test and removing the iframe. | |
| 142 var promise = registration.unregister(); | |
| 143 | |
| 144 // |registration| should still be valid even after unregister(). | |
| 145 assert_equals(registration.installing, null, | |
| 146 'installing should be null'); | |
| 147 assert_equals(registration.waiting, null, 'waiting should be null'); | |
| 148 assert_not_equals(registration.active, null, | |
| 149 'active after ready should not be null'); | |
| 150 assert_in_array(registration.active.state, | |
| 151 ['activating', 'activated'], | |
| 152 '.ready should be resolved with "active worker"'); | |
| 153 return promise; | |
| 154 }); | |
| 155 }, 'ready on an iframe with installing a new service worker by itself'); | |
| 156 | |
| 157 promise_test(function(t) { | |
| 158 var url = 'resources/empty-worker.js'; | |
| 159 var matched_scope = 'resources/blank.html?ready-after-match'; | |
| 160 var longer_matched_scope = 'resources/blank.html?ready-after-match-longer'; | |
| 161 var frame, registration; | |
| 162 | |
| 163 return Promise.all([service_worker_unregister(t, matched_scope), | |
| 164 service_worker_unregister(t, longer_matched_scope)]) | |
| 165 .then(function() { | |
| 166 return with_iframe(longer_matched_scope); | |
| 167 }) | |
| 168 .then(function(f) { | |
| 169 frame = f; | |
| 170 return navigator.serviceWorker.register(url, {scope: matched_scope}); | |
| 171 }) | |
| 172 .then(function(r) { | |
| 173 add_completion_callback(function() { r.unregister(); }); | |
| 174 registration = r; | |
| 175 return wait_for_state(t, r.installing, 'activated'); | |
| 176 }) | |
| 177 .then(function() { | |
| 178 return navigator.serviceWorker.register( | |
| 179 url, {scope: longer_matched_scope}); | |
| 180 }) | |
| 181 .then(function(r) { | |
| 182 add_completion_callback(function() { r.unregister(); }); | |
| 183 return frame.contentWindow.navigator.serviceWorker.ready; | |
| 184 }) | |
| 185 .then(function(r) { | |
| 186 assert_equals(r.scope, normalizeURL(longer_matched_scope), | |
| 187 'longer matched registration should be returned'); | |
| 188 assert_equals(frame.contentWindow.navigator.serviceWorker.controller, | |
| 189 null, 'controller should be null'); | |
| 190 }); | |
| 191 }, 'ready after a longer matched registration registered'); | |
| 192 | |
| 193 promise_test(function(t) { | |
| 194 var url = 'resources/empty-worker.js'; | |
| 195 var matched_scope = 'resources/blank.html?ready-after-resolve'; | |
| 196 var longer_matched_scope = | |
| 197 'resources/blank.html?ready-after-resolve-longer'; | |
| 198 var frame, registration; | |
| 199 | |
| 200 return service_worker_unregister_and_register(t, url, matched_scope) | |
| 201 .then(function(r) { | |
| 202 add_completion_callback(function() { r.unregister(); }); | |
| 203 registration = r; | |
| 204 return wait_for_state(t, r.installing, 'activated'); | |
| 205 }) | |
| 206 .then(function() { | |
| 207 return with_iframe(longer_matched_scope); | |
| 208 }) | |
| 209 .then(function(f) { | |
| 210 frame = f; | |
| 211 return f.contentWindow.navigator.serviceWorker.ready; | |
| 212 }) | |
| 213 .then(function(r) { | |
| 214 assert_equals(r.scope, normalizeURL(matched_scope), | |
| 215 'matched registration should be returned'); | |
| 216 return navigator.serviceWorker.register( | |
| 217 url, {scope: longer_matched_scope}); | |
| 218 }) | |
| 219 .then(function(r) { | |
| 220 add_completion_callback(function() { r.unregister(); }); | |
| 221 return frame.contentWindow.navigator.serviceWorker.ready; | |
| 222 }) | |
| 223 .then(function(r) { | |
| 224 assert_equals(r.scope, normalizeURL(matched_scope), | |
| 225 'ready should only be resolved once'); | |
| 226 }); | |
| 227 }, 'access ready after it has been resolved'); | |
| 228 | |
| 229 </script> | |
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Chromium Code Reviews
Issue 2880823002:
Upstream service worker `ready` test to WPT (Closed)
