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Test Info:

// META: title=Cache.keys
// META: global=window,worker
// META: script=./resources/test-helpers.js
// META: timeout=long
cache_test(cache => {
return cache.keys()
.then(requests => {
assert_equals(
requests.length, 0,
'Cache.keys should resolve to an empty array for an empty cache');
});
}, 'Cache.keys() called on an empty cache');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys('not-present-in-the-cache')
.then(function(result) {
assert_request_array_equals(
result, [],
'Cache.keys should resolve with an empty array on failure.');
});
}, 'Cache.keys with no matching entries');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(entries.a.request.url)
.then(function(result) {
assert_request_array_equals(result, [entries.a.request],
'Cache.keys should match by URL.');
});
}, 'Cache.keys with URL');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(entries.a.request)
.then(function(result) {
assert_request_array_equals(
result, [entries.a.request],
'Cache.keys should match by Request.');
});
}, 'Cache.keys with Request');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(new Request(entries.a.request.url))
.then(function(result) {
assert_request_array_equals(
result, [entries.a.request],
'Cache.keys should match by Request.');
});
}, 'Cache.keys with new Request');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(entries.a.request, {ignoreSearch: true})
.then(function(result) {
assert_request_array_equals(
result,
[
entries.a.request,
entries.a_with_query.request
],
'Cache.keys with ignoreSearch should ignore the ' +
'search parameters of cached request.');
});
},
'Cache.keys with ignoreSearch option (request with no search ' +
'parameters)');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(entries.a_with_query.request, {ignoreSearch: true})
.then(function(result) {
assert_request_array_equals(
result,
[
entries.a.request,
entries.a_with_query.request
],
'Cache.keys with ignoreSearch should ignore the ' +
'search parameters of request.');
});
},
'Cache.keys with ignoreSearch option (request with search parameters)');
cache_test(function(cache) {
var request = new Request('http://example.com/');
var head_request = new Request('http://example.com/', {method: 'HEAD'});
var response = new Response('foo');
return cache.put(request.clone(), response.clone())
.then(function() {
return cache.keys(head_request.clone());
})
.then(function(result) {
assert_request_array_equals(
result, [],
'Cache.keys should resolve with an empty array with a ' +
'mismatched method.');
return cache.keys(head_request.clone(),
{ignoreMethod: true});
})
.then(function(result) {
assert_request_array_equals(
result,
[
request,
],
'Cache.keys with ignoreMethod should ignore the ' +
'method of request.');
});
}, 'Cache.keys supports ignoreMethod');
cache_test(function(cache) {
var vary_request = new Request('http://example.com/c',
{headers: {'Cookies': 'is-for-cookie'}});
var vary_response = new Response('', {headers: {'Vary': 'Cookies'}});
var mismatched_vary_request = new Request('http://example.com/c');
return cache.put(vary_request.clone(), vary_response.clone())
.then(function() {
return cache.keys(mismatched_vary_request.clone());
})
.then(function(result) {
assert_request_array_equals(
result, [],
'Cache.keys should resolve with an empty array with a ' +
'mismatched vary.');
return cache.keys(mismatched_vary_request.clone(),
{ignoreVary: true});
})
.then(function(result) {
assert_request_array_equals(
result,
[
vary_request,
],
'Cache.keys with ignoreVary should ignore the ' +
'vary of request.');
});
}, 'Cache.keys supports ignoreVary');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(entries.cat.request.url + '#mouse')
.then(function(result) {
assert_request_array_equals(
result,
[
entries.cat.request,
],
'Cache.keys should ignore URL fragment.');
});
}, 'Cache.keys with URL containing fragment');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys('http')
.then(function(result) {
assert_request_array_equals(
result, [],
'Cache.keys should treat query as a URL and not ' +
'just a string fragment.');
});
}, 'Cache.keys with string fragment "http" as query');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys()
.then(function(result) {
assert_request_array_equals(
result,
simple_entries.map(entry => entry.request),
'Cache.keys without parameters should match all entries.');
});
}, 'Cache.keys without parameters');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(undefined)
.then(function(result) {
assert_request_array_equals(
result,
simple_entries.map(entry => entry.request),
'Cache.keys with undefined request should match all entries.');
});
}, 'Cache.keys with explicitly undefined request');
cache_test(cache => {
return cache.keys(undefined, {})
.then(requests => {
assert_equals(
requests.length, 0,
'Cache.keys should resolve to an empty array for an empty cache');
});
}, 'Cache.keys with explicitly undefined request and empty options');
prepopulated_cache_test(vary_entries, function(cache, entries) {
return cache.keys()
.then(function(result) {
assert_request_array_equals(
result,
[
entries.vary_cookie_is_cookie.request,
entries.vary_cookie_is_good.request,
entries.vary_cookie_absent.request,
],
'Cache.keys without parameters should match all entries.');
});
}, 'Cache.keys without parameters and VARY entries');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.keys(new Request(entries.cat.request.url, {method: 'HEAD'}))
.then(function(result) {
assert_request_array_equals(
result, [],
'Cache.keys should not match HEAD request unless ignoreMethod ' +
'option is set.');
});
}, 'Cache.keys with a HEAD Request');
done();