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// META: title=Cache.delete
// META: global=window,worker
// META: script=./resources/test-helpers.js
// META: timeout=long
var test_url = 'https://example.com/foo';
// Construct a generic Request object. The URL is |test_url|. All other fields
// are defaults.
function new_test_request() {
return new Request(test_url);
}
// Construct a generic Response object.
function new_test_response() {
return new Response('Hello world!', { status: 200 });
}
cache_test(function(cache, test) {
return promise_rejects_js(
test,
TypeError,
cache.delete(),
'Cache.delete should reject with a TypeError when called with no ' +
'arguments.');
}, 'Cache.delete with no arguments');
cache_test(function(cache) {
return cache.put(new_test_request(), new_test_response())
.then(function() {
return cache.delete(test_url);
})
.then(function(result) {
assert_true(result,
'Cache.delete should resolve with "true" if an entry ' +
'was successfully deleted.');
return cache.match(test_url);
})
.then(function(result) {
assert_equals(result, undefined,
'Cache.delete should remove matching entries from cache.');
});
}, 'Cache.delete called with a string URL');
cache_test(function(cache) {
var request = new Request(test_url);
return cache.put(request, new_test_response())
.then(function() {
return cache.delete(request);
})
.then(function(result) {
assert_true(result,
'Cache.delete should resolve with "true" if an entry ' +
'was successfully deleted.');
});
}, 'Cache.delete called with a Request object');
cache_test(function(cache) {
var request = new Request(test_url);
var response = new_test_response();
return cache.put(request, response)
.then(function() {
return cache.delete(new Request(test_url, {method: 'HEAD'}));
})
.then(function(result) {
assert_false(result,
'Cache.delete should not match a non-GET request ' +
'unless ignoreMethod option is set.');
return cache.match(test_url);
})
.then(function(result) {
assert_response_equals(result, response,
'Cache.delete should leave non-matching response in the cache.');
return cache.delete(new Request(test_url, {method: 'HEAD'}),
{ignoreMethod: true});
})
.then(function(result) {
assert_true(result,
'Cache.delete should match a non-GET request ' +
' if ignoreMethod is true.');
});
}, 'Cache.delete called with a HEAD request');
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.delete(mismatched_vary_request.clone());
})
.then(function(result) {
assert_false(result,
'Cache.delete should not delete if vary does not ' +
'match unless ignoreVary is true');
return cache.delete(mismatched_vary_request.clone(),
{ignoreVary: true});
})
.then(function(result) {
assert_true(result,
'Cache.delete should ignore vary if ignoreVary is true');
});
}, 'Cache.delete supports ignoreVary');
cache_test(function(cache) {
return cache.delete(test_url)
.then(function(result) {
assert_false(result,
'Cache.delete should resolve with "false" if there ' +
'are no matching entries.');
});
}, 'Cache.delete with a non-existent entry');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.matchAll(entries.a_with_query.request,
{ ignoreSearch: true })
.then(function(result) {
assert_response_array_equals(
result,
[
entries.a.response,
entries.a_with_query.response
]);
return cache.delete(entries.a_with_query.request,
{ ignoreSearch: true });
})
.then(function(result) {
return cache.matchAll(entries.a_with_query.request,
{ ignoreSearch: true });
})
.then(function(result) {
assert_response_array_equals(result, []);
});
},
'Cache.delete with ignoreSearch option (request with search parameters)');
prepopulated_cache_test(simple_entries, function(cache, entries) {
return cache.matchAll(entries.a_with_query.request,
{ ignoreSearch: true })
.then(function(result) {
assert_response_array_equals(
result,
[
entries.a.response,
entries.a_with_query.response
]);
// cache.delete()'s behavior should be the same if ignoreSearch is
// not provided or if ignoreSearch is false.
return cache.delete(entries.a_with_query.request,
{ ignoreSearch: false });
})
.then(function(result) {
return cache.matchAll(entries.a_with_query.request,
{ ignoreSearch: true });
})
.then(function(result) {
assert_response_array_equals(result, [ entries.a.response ]);
});
},
'Cache.delete with ignoreSearch option (when it is specified as false)');
done();
|
