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Unified Diff: LayoutTests/http/tests/serviceworker/unregister-then-register.html

Issue 416003003: Test for register canceling an unregister. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: mostly formatting fix Created 6 years, 4 months ago
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Index: LayoutTests/http/tests/serviceworker/unregister-then-register.html
diff --git a/LayoutTests/http/tests/serviceworker/unregister-then-register.html b/LayoutTests/http/tests/serviceworker/unregister-then-register.html
new file mode 100644
index 0000000000000000000000000000000000000000..5d9dc5382381f78b4ca14e801ad1bee605990813
--- /dev/null
+++ b/LayoutTests/http/tests/serviceworker/unregister-then-register.html
@@ -0,0 +1,241 @@
+<!DOCTYPE html>
+<script src="../resources/testharness.js"></script>
+<script src="../resources/testharnessreport.js"></script>
+<script src="resources/test-helpers.js"></script>
+<script>
+var worker_url = 'resources/empty-worker.js';
+
+async_test(function(t) {
+ var scope = 'scope/re-register-resolves-to-new-value';
+ var iframe;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(registered_worker) {
+ worker = registered_worker;
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ return navigator.serviceWorker.register(worker_url, { scope: scope });
+ })
+ .then(function(registered_worker) {
+ assert_not_equals(registered_worker, worker,
+ 'register should resolve to a new value');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+ }, 'Unregister then register resolves to a new value');
+
+async_test(function(t) {
+ var scope = 'scope/re-register-while-old-registration-in-use';
+ var worker;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(registered_worker) {
+ worker = registered_worker;
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ return navigator.serviceWorker.register(worker_url, { scope: scope });
+ })
+ .then(function(registered_worker) {
+ assert_equals(registered_worker, worker,
+ 'register should resolve to the same value');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+ }, 'Unregister then register resolves to the original value if the ' +
+ 'registration is in use.');
+
+async_test(function(t) {
+ var scope = 'scope/re-register-does-not-affect-existing-controllee';
+ var iframe;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(registered_worker) {
+ return wait_for_state(t, registered_worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ iframe = frame;
+ worker = iframe.contentWindow.navigator.serviceWorker.controller;
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ return navigator.serviceWorker.register(worker_url, { scope: scope });
+ })
+ .then(function() {
+ var sw_container = iframe.contentWindow.navigator.serviceWorker;
+ assert_equals(sw_container.installing, null,
+ 'installing version is null');
+ assert_equals(sw_container.waiting, null, 'waiting version is null');
+ assert_equals(sw_container.controller, worker,
+ 'the worker from the first registration is the ' +
+ 'controller');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+ }, 'Unregister then register does not affect existing controllee');
+
+async_test(function(t) {
+ var scope = 'scope/resurrection';
+ var iframe;
+ var worker;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(registered_worker) {
+ return wait_for_state(t, registered_worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ iframe = frame;
+ worker = iframe.contentWindow.navigator.serviceWorker.controller;
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ return navigator.serviceWorker.register(worker_url, { scope: scope });
+ })
+ .then(function(registered_worker) {
+ return unload_iframe(iframe);
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ // FIXME: When crbug.com/400602 is fixed, assert that controller
+ // equals the original worker.
+ assert_not_equals(
+ frame.contentWindow.navigator.serviceWorker.controller, null,
+ 'document should have a controller');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+ }, 'Unregister then register resurrects the registration');
+
+async_test(function(t) {
+ var scope = 'scope/new-worker';
+ var new_worker_url = worker_url + '?new';
+ var iframe;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(worker) {
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ iframe = frame;
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ // FIXME: Register should not resolve until controllees are unloaded.
+ return navigator.serviceWorker.register(new_worker_url,
+ { scope: scope });
+ })
+ .then(function(worker) {
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ assert_equals(frame.contentWindow.navigator.serviceWorker.controller.scriptURL,
+ normalizeURL(new_worker_url),
+ 'document controller is the new worker');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+}, 'Unregister then register a new script URL');
+
+async_test(function(t) {
+ var scope = 'scope/non-existent-worker';
+ var iframe;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(worker) {
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ iframe = frame;
+ return navigator.serviceWorker.unregister(scope);
+ })
+ .then(function() {
+ // FIXME: Register should not resolve until controllees are unloaded.
+ return navigator.serviceWorker.register('this-will-404',
+ { scope: scope });
+ })
+ .then(
+ function() {
+ assert_unreached('register should reject the promise');
+ },
+ function() {
+ return unload_iframe(iframe);
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ assert_equals(frame.contentWindow.navigator.serviceWorker.controller,
+ null,
+ 'document should not load with a controller');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+}, 'Registering a new script URL that 404s does not resurrect an ' +
+ 'unregistered registration');
+
+async_test(function(t) {
+ var scope = 'scope/reject-install-worker';
+ var iframe;
+
+ service_worker_unregister_and_register(t, worker_url, scope)
+ .then(function(worker) {
+ return wait_for_state(t, worker, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ iframe = frame;
+ return navigator.serviceWorker.unregister();
+ })
+ .then(function() {
+ // FIXME: Register should not resolve until controllees are unloaded.
+ return navigator.serviceWorker.register(
+ 'resources/reject-install-worker.js', { scope: scope });
+ })
+ .then(function(worker) {
+ return wait_for_state(t, worker, 'redundant');
+ })
+ .then(function(worker) {
+ return unload_iframe(iframe);
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ assert_equals(frame.contentWindow.navigator.serviceWorker.controller,
+ null,
+ 'document should not load with a controller');
+ service_worker_unregister_and_done(t, scope);
+ })
+ .catch(unreached_rejection(t));
+ }, 'Registering a new script URL that fails to install does not resurrect ' +
+ 'an unregistered registration');
+</script>
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