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Bug 1217909 P4 Extend wpt tests to verify update() promise values for different script failures. r=catalinb

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This commit is contained in:
Ben Kelly 2015-11-16 08:04:11 -08:00
parent a670404ca2
commit 034b029b68
2 changed files with 43 additions and 2 deletions
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15
testing/web-platform/mozilla/tests/service-workers/service-worker/resources/update-worker.py
View File

@ -11,6 +11,7 @@ def main(request, response):
('Pragma', 'no-cache')]
content_type = ''
extra_body = ''
if mode == 'init':
# Set a normal mimetype.
@ -24,11 +25,21 @@ def main(request, response):
response.set_cookie('mode', 'error');
elif mode == 'error':
# Set a disallowed mimetype.
# Unset and delete cookie to clean up the test setting.
# Set cookie value to 'syntax-error' so the next fetch will work in 'syntax-error' mode.
content_type = 'text/html'
response.set_cookie('mode', 'syntax-error');
elif mode == 'syntax-error':
# Set cookie value to 'throw-install' so the next fetch will work in 'throw-install' mode.
content_type = 'application/javascript'
response.set_cookie('mode', 'throw-install');
extra_body = 'badsyntax(isbad;'
elif mode == 'throw-install':
# Unset and delete cookie to clean up the test setting.
content_type = 'application/javascript'
response.delete_cookie('mode')
extra_body = "addEventListener('install', function(e) { throw new Error('boom'); });"
headers.append(('Content-Type', content_type))
# Return a different script for each access.
return headers, '// %s' % (time.time())
return headers, '/* %s */ %s' % (time.time(), extra_body)

30
testing/web-platform/mozilla/tests/service-workers/service-worker/update.https.html
View File

@ -69,6 +69,36 @@ promise_test(function(t) {
'promise reject with a SecurityError.');
assert_equals(registration.active.scriptURL, expected_url,
'active should still exist after update failure.');
// A new worker(generated by update-worker.py) should be found.
// The returned promise should reject as update-worker.py returns
// a worker script with a syntax error.
return registration.update();
})
.then(
function() { assert_unreached("update() should reject."); },
function(e) {
assert_throws({name: 'TypeError'}, function () { throw e; },
'A script syntax error should make update() ' +
'promise reject with a TypeError.');
assert_equals(registration.active.scriptURL, expected_url,
'active should still exist after update failure.');
// A new worker(generated by update-worker.py) should be found.
// The returned promise should not reject, even though
// update-worker.py returns a worker script that throws in the
// install event handler.
return Promise.all([registration.update(),
wait_for_update(t, registration)]);
})
.then(function() {
assert_equals(registration.installing.scriptURL, expected_url,
'new installing should be set after update resolves.');
assert_equals(registration.waiting, null,
'waiting should be null after activated.');
assert_equals(registration.active.scriptURL, expected_url,
'active should still exist after update found.');
return service_worker_unregister_and_done(t, scope);
});
}, 'Update a registration.');