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How to use prepopulated_cache_test method in wpt

Best JavaScript code snippet using wpt

cache-match-worker.js

Source:cache-match-worker.js

1importScripts('worker-testharness.js');2importScripts('/resources/testharness-helpers.js');3importScripts('override_assert_object_equals.js');4// A set of Request/Response pairs to be used with prepopulated_cache_test().5var simple_entries = [6  {7    name: 'a',8    request: new Request('http://example.com/a'),9    response: new Response('')10  },11  {12    name: 'b',13    request: new Request('http://example.com/b'),14    response: new Response('')15  },16  {17    name: 'a_with_query',18    request: new Request('http://example.com/a?q=r'),19    response: new Response('')20  },21  {22    name: 'A',23    request: new Request('http://example.com/A'),24    response: new Response('')25  },26  {27    name: 'a_https',28    request: new Request('https://example.com/a'),29    response: new Response('')30  },31  {32    name: 'a_org',33    request: new Request('http://example.org/a'),34    response: new Response('')35  },36  {37    name: 'cat',38    request: new Request('http://example.com/cat'),39    response: new Response('')40  },41  {42    name: 'catmandu',43    request: new Request('http://example.com/catmandu'),44    response: new Response('')45  },46  {47    name: 'cat_num_lives',48    request: new Request('http://example.com/cat?lives=9'),49    response: new Response('')50  },51  {52    name: 'cat_in_the_hat',53    request: new Request('http://example.com/cat/in/the/hat'),54    response: new Response('')55  },56  {57    name: 'secret_cat',58    request: new Request('http://tom:jerry@example.com/cat'),59    response: new Response('')60  },61  {62    name: 'top_secret_cat',63    request: new Request('http://tom:j3rry@example.com/cat'),64    response: new Response('')65  }66];67// A set of Request/Response pairs to be used with prepopulated_cache_test().68// These contain a mix of test cases that use Vary headers.69var vary_entries = [70  {71    name: 'vary_cookie_is_cookie',72    request: new Request('http://example.com/c',73                         {headers: {'Cookies': 'is-for-cookie'}}),74    response: new Response('',75                           {headers: {'Vary': 'Cookies'}})76  },77  {78    name: 'vary_cookie_is_good',79    request: new Request('http://example.com/c',80                         {headers: {'Cookies': 'is-good-enough-for-me'}}),81    response: new Response('',82                           {headers: {'Vary': 'Cookies'}})83  },84  {85    name: 'vary_cookie_absent',86    request: new Request('http://example.com/c'),87    response: new Response('',88                           {headers: {'Vary': 'Cookies'}})89  },90  {91    name: 'vary_wildcard',92    request: new Request('http://example.com/c',93                         {headers: {'Cookies': 'x', 'X-Key': '1'}}),94    response: new Response('',95                           {headers: {'Vary': '*'}})96  }97];98prepopulated_cache_test(simple_entries, function(cache, entries) {99    return cache.matchAll('not-present-in-the-cache')100      .then(function(result) {101          assert_array_equivalent(102            result, [],103            'Cache.matchAll should resolve with an empty array on failure.');104        });105  }, 'Cache.matchAll with no matching entries');106prepopulated_cache_test(simple_entries, function(cache, entries) {107    return cache.match('not-present-in-the-cache')108      .then(function(result) {109          assert_equals(result, undefined,110                        'Cache.match failures should resolve with undefined.');111        });112  }, 'Cache.match with no matching entries');113prepopulated_cache_test(simple_entries, function(cache, entries) {114    return cache.matchAll(entries.a.request.url)115      .then(function(result) {116          assert_array_objects_equals(result, [entries.a.response],117                                      'Cache.matchAll should match by URL.');118        });119  }, 'Cache.matchAll with URL');120prepopulated_cache_test(simple_entries, function(cache, entries) {121    return cache.match(entries.a.request.url)122      .then(function(result) {123          assert_object_equals(result, entries.a.response,124                               'Cache.match should match by URL.');125        });126  }, 'Cache.match with URL');127prepopulated_cache_test(simple_entries, function(cache, entries) {128    return cache.matchAll(entries.a.request)129      .then(function(result) {130          assert_array_objects_equals(131            result, [entries.a.response],132            'Cache.matchAll should match by Request.');133        });134  }, 'Cache.matchAll with Request');135prepopulated_cache_test(simple_entries, function(cache, entries) {136    return cache.match(entries.a.request)137      .then(function(result) {138          assert_object_equals(result, entries.a.response,139                               'Cache.match should match by Request.');140        });141  }, 'Cache.match with Request');142prepopulated_cache_test(simple_entries, function(cache, entries) {143    return cache.matchAll(new Request(entries.a.request.url))144      .then(function(result) {145          assert_array_objects_equals(146            result, [entries.a.response],147            'Cache.matchAll should match by Request.');148        });149  }, 'Cache.matchAll with new Request');150prepopulated_cache_test(simple_entries, function(cache, entries) {151    return cache.match(new Request(entries.a.request.url))152      .then(function(result) {153          assert_object_equals(result, entries.a.response,154                               'Cache.match should match by Request.');155        });156  }, 'Cache.match with new Request');157cache_test(function(cache) {158    var request = new Request('https://example.com/foo', {159        method: 'POST',160        body: 'Hello world!'161      });162    var response = new Response('Booyah!', {163        status: 200,164        headers: {'Content-Type': 'text/plain'}165      });166    return cache.put(request.clone(), response.clone())167      .then(function() {168          assert_false(169            request.bodyUsed,170            '[https://fetch.spec.whatwg.org/#concept-body-used-flag] ' +171            'Request.bodyUsed flag should be initially false.');172        })173      .then(function() {174          return cache.match(request);175        })176      .then(function(result) {177          assert_false(request.bodyUsed,178                       'Cache.match should not consume Request body.');179        });180  }, 'Cache.match with Request containing non-empty body');181prepopulated_cache_test(simple_entries, function(cache, entries) {182    return cache.matchAll(entries.a.request,183                          {ignoreSearch: true})184      .then(function(result) {185          assert_array_equivalent(186            result,187            [188              entries.a.response,189              entries.a_with_query.response190            ],191            'Cache.matchAll with ignoreSearch should ignore the ' +192            'search parameters of cached request.');193        });194  },195  'Cache.matchAll with ignoreSearch option (request with no search ' +196  'parameters)');197prepopulated_cache_test(simple_entries, function(cache, entries) {198    return cache.match(entries.a.request,199                       {ignoreSearch: true})200      .then(function(result) {201          assert_object_in_array(202            result,203            [204              entries.a.response,205              entries.a_with_query.response206            ],207            'Cache.match with ignoreSearch should ignore the ' +208            'search parameters of cached request.');209        });210  },211  'Cache.match with ignoreSearch option (request with no search ' +212  'parameters)');213prepopulated_cache_test(simple_entries, function(cache, entries) {214    return cache.matchAll(entries.a_with_query.request,215                          {ignoreSearch: true})216      .then(function(result) {217          assert_array_equivalent(218            result,219            [220              entries.a.response,221              entries.a_with_query.response222            ],223            'Cache.matchAll with ignoreSearch should ignore the ' +224            'search parameters of request.');225        });226  },227  'Cache.matchAll with ignoreSearch option (request with search parameter)');228prepopulated_cache_test(simple_entries, function(cache, entries) {229    return cache.match(entries.a_with_query.request,230                       {ignoreSearch: true})231      .then(function(result) {232          assert_object_in_array(233            result,234            [235              entries.a.response,236              entries.a_with_query.response237            ],238            'Cache.match with ignoreSearch should ignore the ' +239            'search parameters of request.');240        });241  },242  'Cache.match with ignoreSearch option (request with search parameter)');243prepopulated_cache_test(simple_entries, function(cache, entries) {244    return cache.matchAll(entries.cat.request.url + '#mouse')245      .then(function(result) {246          assert_array_equivalent(247            result,248            [249              entries.cat.response,250            ],251            'Cache.matchAll should ignore URL fragment.');252        });253  }, 'Cache.matchAll with URL containing fragment');254prepopulated_cache_test(simple_entries, function(cache, entries) {255    return cache.match(entries.cat.request.url + '#mouse')256      .then(function(result) {257          assert_object_equals(result, entries.cat.response,258                               'Cache.match should ignore URL fragment.');259        });260  }, 'Cache.match with URL containing fragment');261prepopulated_cache_test(simple_entries, function(cache, entries) {262    return cache.matchAll('http')263      .then(function(result) {264          assert_array_equivalent(265            result, [],266            'Cache.matchAll should treat query as a URL and not ' +267            'just a string fragment.');268        });269  }, 'Cache.matchAll with string fragment "http" as query');270prepopulated_cache_test(simple_entries, function(cache, entries) {271    return cache.match('http')272      .then(function(result) {273          assert_equals(274            result, undefined,275            'Cache.match should treat query as a URL and not ' +276            'just a string fragment.');277        });278  }, 'Cache.match with string fragment "http" as query');279prepopulated_cache_test(simple_entries, function(cache, entries) {280    return cache.matchAll('http://example.com/cat',281                          {prefixMatch: true})282      .then(function(result) {283          assert_array_equivalent(284            result,285            [286              entries.cat.response,287              entries.catmandu.response,288              entries.cat_num_lives.response,289              entries.cat_in_the_hat.response290            ],291            'Cache.matchAll should honor prefixMatch.');292        });293  }, 'Cache.matchAll with prefixMatch option');294prepopulated_cache_test(simple_entries, function(cache, entries) {295    return cache.match('http://example.com/cat',296                       {prefixMatch: true})297      .then(function(result) {298          assert_object_in_array(299            result,300            [301              entries.cat.response,302              entries.catmandu.response,303              entries.cat_num_lives.response,304              entries.cat_in_the_hat.response305            ],306            'Cache.match should honor prefixMatch.');307        });308  }, 'Cache.match with prefixMatch option');309prepopulated_cache_test(simple_entries, function(cache, entries) {310    return cache.matchAll('http://example.com/cat/',311                          {prefixMatch: true})312      .then(function(result) {313          assert_array_equivalent(314            result, [entries.cat_in_the_hat.response],315            'Cache.matchAll should honor prefixMatch.');316        });317  }, 'Cache.matchAll with prefixMatch option (URL ending with path delimiter)');318prepopulated_cache_test(simple_entries, function(cache, entries) {319    return cache.match('http://example.com/cat/',320                       {prefixMatch: true})321      .then(function(result) {322          assert_object_equals(323            result, entries.cat_in_the_hat.response,324            'Cache.match should honor prefixMatch.');325        });326  }, 'Cache.match with prefixMatch option (URL ending with path delimiter)');327prepopulated_cache_test(simple_entries, function(cache, entries) {328    return cache.matchAll('http://tom:jerry@example.com', {prefixMatch: true})329      .then(function(result) {330          assert_array_equivalent(331            result,332            [333              entries.secret_cat.response,334            ],335            'Cache.matchAll should honor prefixMatch.');336        });337  }, 'Cache.matchAll with prefixMatch option (URL with embedded credentials)');338prepopulated_cache_test(simple_entries, function(cache, entries) {339    return cache.match('http://tom:jerry@example.com', {prefixMatch: true})340      .then(function(result) {341          assert_object_equals(342            result, entries.secret_cat.response,343            'Cache.match should honor prefixMatch.');344        });345  }, 'Cache.match with prefixMatch option (URL with embedded credentials)');346prepopulated_cache_test(simple_entries, function(cache, entries) {347    // The string 'http://tom' should be converted to a URL and then serialized348    // yielding 'http://tom/'. The trailing slash prevents the URL from matching349    // the embedded credentials in the entries already in the cache.350    return cache.matchAll('http://tom', {prefixMatch: true})351      .then(function(result) {352          assert_array_equivalent(353            result, [],354            'Cache.matchAll should honor prefixMatch.');355        });356  },357  'Cache.matchAll with prefixMatch option (URL matching embedded credentials)');358prepopulated_cache_test(simple_entries, function(cache, entries) {359    // The string 'http://tom' should be converted to a URL and then serialized360    // yielding 'http://tom/'. The trailing slash prevents the URL from matching361    // the embedded credentials in the entries already in the cache.362    return cache.match('http://tom', {prefixMatch: true})363      .then(function(result) {364          assert_equals(result, undefined,365                        'Cache.match should honor prefixMatch.');366        });367  },368  'Cache.match with prefixMatch option (URL matching embedded credentials)');369prepopulated_cache_test(simple_entries, function(cache, entries) {370    return cache.matchAll(entries.secret_cat.request.url)371      .then(function(result) {372          assert_array_equivalent(373            result, [entries.secret_cat.response],374            'Cache.matchAll should not ignore embedded credentials');375        });376  }, 'Cache.matchAll with URL containing credentials');377prepopulated_cache_test(simple_entries, function(cache, entries) {378    return cache.match(entries.secret_cat.request.url)379      .then(function(result) {380          assert_object_equals(381            result, entries.secret_cat.response,382            'Cache.match should not ignore embedded credentials');383        });384  }, 'Cache.match with URL containing credentials');385prepopulated_cache_test(vary_entries, function(cache, entries) {386    return cache.matchAll('http://example.com/c')387      .then(function(result) {388          assert_array_equivalent(389            result,390            [391              entries.vary_wildcard.response,392              entries.vary_cookie_absent.response393            ],394            'Cache.matchAll should exclude matches if a vary header is ' +395            'missing in the query request, but is present in the cached ' +396            'request.');397        })398      .then(function() {399          return cache.matchAll(400            new Request('http://example.com/c',401                        {headers: {'Cookies': 'none-of-the-above'}}));402        })403      .then(function(result) {404          assert_array_equivalent(405            result,406            [407              entries.vary_wildcard.response408            ],409            'Cache.matchAll should exclude matches if a vary header is ' +410            'missing in the cached request, but is present in the query ' +411            'request.');412        })413      .then(function() {414          return cache.matchAll(415            new Request('http://example.com/c',416                        {headers: {'Cookies': 'is-for-cookie'}}));417        })418      .then(function(result) {419          assert_array_equivalent(420            result,421            [entries.vary_cookie_is_cookie.response],422            'Cache.matchAll should match the entire header if a vary header ' +423            'is present in both the query and cached requests.');424        });425  }, 'Cache.matchAll with responses containing "Vary" header');426prepopulated_cache_test(vary_entries, function(cache, entries) {427    return cache.match('http://example.com/c')428      .then(function(result) {429          assert_object_in_array(430            result,431            [432              entries.vary_wildcard.response,433              entries.vary_cookie_absent.response434            ],435            'Cache.match should honor "Vary" header.');436        });437  }, 'Cache.match with responses containing "Vary" header');438prepopulated_cache_test(vary_entries, function(cache, entries) {439    return cache.matchAll('http://example.com/c',440                          {ignoreVary: true})441      .then(function(result) {442          assert_array_equivalent(443            result,444            [445              entries.vary_cookie_is_cookie.response,446              entries.vary_cookie_is_good.response,447              entries.vary_cookie_absent.response,448              entries.vary_wildcard.response449            ],450            'Cache.matchAll should honor "ignoreVary" parameter.');451        });452  }, 'Cache.matchAll with "ignoreVary" parameter');453cache_test(function(cache) {454    var request = new Request('http://example.com');455    var response;456    var request_url = new URL('simple.txt', location.href).href;457    return fetch(request_url)458      .then(function(fetch_result) {459          response = fetch_result;460          assert_equals(461            response.url, request_url,462            '[https://fetch.spec.whatwg.org/#dom-response-url] ' +463            'Reponse.url should return the URL of the response.');464          return cache.put(request, response.clone());465        })466      .then(function() {467          return cache.match(request.url);468        })469      .then(function(result) {470          assert_object_equals(471            result, response,472            'Cache.match should return a Response object that has the same ' +473            'properties as the stored response.');474          return cache.match(response.url);475        })476      .then(function(result) {477          assert_equals(478            result, undefined,479            'Cache.match should not match cache entry based on response URL.');480        });481  }, 'Cache.match with Request and Response objects with different URLs');482cache_test(function(cache) {483    var request_url = new URL('simple.txt', location.href).href;484    return fetch(request_url)485      .then(function(fetch_result) {486          return cache.put(new Request(request_url), fetch_result);487        })488      .then(function() {489          return cache.match(request_url);490        })491      .then(function(result) {492          return result.text();493        })494      .then(function(body_text) {495          assert_equals(body_text, 'a simple text file\n',496                        'Cache.match should return a Response object with a ' +497                        'valid body.');498        })499      .then(function() {500          return cache.match(request_url);501        })502      .then(function(result) {503          return result.text();504        })505      .then(function(body_text) {506          assert_equals(body_text, 'a simple text file\n',507                        'Cache.match should return a Response object with a ' +508                        'valid body each time it is called.');509        });510  }, 'Cache.match invoked multiple times for the same Request/Response');511// Helpers ---512// Run |test_function| with a Cache object as its only parameter. Prior to the513// call, the Cache is populated by cache entries from |entries|. The latter is514// expected to be an Object mapping arbitrary keys to objects of the form515// {request: <Request object>, response: <Response object>}. There's no516// guarantee on the order in which entries will be added to the cache.517//518// |test_function| should return a Promise that can be used with promise_test.519function prepopulated_cache_test(entries, test_function, description) {520  cache_test(function(cache) {521      var p = Promise.resolve();522      var hash = {};523      entries.forEach(function(entry) {524          p = p.then(function() {525              return cache.put(entry.request.clone(),526                               entry.response.clone())527                .catch(function(e) {528                    assert_unreached('Test setup failed for entry ' +529                                     entry.name + ': ' + e);530                  });531            });532          hash[entry.name] = entry;533        });...

cache-match.js

Source:cache-match.js

2    importScripts('/resources/testharness.js');3    importScripts('../resources/testharness-helpers.js');4    importScripts('../resources/test-helpers.js');5}6// A set of Request/Response pairs to be used with prepopulated_cache_test().7var simple_entries = [8  {9    name: 'a',10    request: new Request('http://example.com/a'),11    response: new Response('')12  },13  {14    name: 'b',15    request: new Request('http://example.com/b'),16    response: new Response('')17  },18  {19    name: 'a_with_query',20    request: new Request('http://example.com/a?q=r'),21    response: new Response('')22  },23  {24    name: 'A',25    request: new Request('http://example.com/A'),26    response: new Response('')27  },28  {29    name: 'a_https',30    request: new Request('https://example.com/a'),31    response: new Response('')32  },33  {34    name: 'a_org',35    request: new Request('http://example.org/a'),36    response: new Response('')37  },38  {39    name: 'cat',40    request: new Request('http://example.com/cat'),41    response: new Response('')42  },43  {44    name: 'catmandu',45    request: new Request('http://example.com/catmandu'),46    response: new Response('')47  },48  {49    name: 'cat_num_lives',50    request: new Request('http://example.com/cat?lives=9'),51    response: new Response('')52  },53  {54    name: 'cat_in_the_hat',55    request: new Request('http://example.com/cat/in/the/hat'),56    response: new Response('')57  }58];59// A set of Request/Response pairs to be used with prepopulated_cache_test().60// These contain a mix of test cases that use Vary headers.61var vary_entries = [62  {63    name: 'vary_cookie_is_cookie',64    request: new Request('http://example.com/c',65                         {headers: {'Cookies': 'is-for-cookie'}}),66    response: new Response('',67                           {headers: {'Vary': 'Cookies'}})68  },69  {70    name: 'vary_cookie_is_good',71    request: new Request('http://example.com/c',72                         {headers: {'Cookies': 'is-good-enough-for-me'}}),73    response: new Response('',74                           {headers: {'Vary': 'Cookies'}})75  },76  {77    name: 'vary_cookie_absent',78    request: new Request('http://example.com/c'),79    response: new Response('',80                           {headers: {'Vary': 'Cookies'}})81  }82];83prepopulated_cache_test(simple_entries, function(cache, entries) {84    return cache.matchAll('not-present-in-the-cache')85      .then(function(result) {86          assert_response_array_equivalent(87            result, [],88            'Cache.matchAll should resolve with an empty array on failure.');89        });90  }, 'Cache.matchAll with no matching entries');91prepopulated_cache_test(simple_entries, function(cache, entries) {92    return cache.match('not-present-in-the-cache')93      .then(function(result) {94          assert_equals(result, undefined,95                        'Cache.match failures should resolve with undefined.');96        });97  }, 'Cache.match with no matching entries');98prepopulated_cache_test(simple_entries, function(cache, entries) {99    return cache.matchAll(entries.a.request.url)100      .then(function(result) {101          assert_response_array_equals(result, [entries.a.response],102                                       'Cache.matchAll should match by URL.');103        });104  }, 'Cache.matchAll with URL');105prepopulated_cache_test(simple_entries, function(cache, entries) {106    return cache.match(entries.a.request.url)107      .then(function(result) {108          assert_response_equals(result, entries.a.response,109                                 'Cache.match should match by URL.');110        });111  }, 'Cache.match with URL');112prepopulated_cache_test(simple_entries, function(cache, entries) {113    return cache.matchAll(entries.a.request)114      .then(function(result) {115          assert_response_array_equals(116            result, [entries.a.response],117            'Cache.matchAll should match by Request.');118        });119  }, 'Cache.matchAll with Request');120prepopulated_cache_test(simple_entries, function(cache, entries) {121    return cache.match(entries.a.request)122      .then(function(result) {123          assert_response_equals(result, entries.a.response,124                                 'Cache.match should match by Request.');125        });126  }, 'Cache.match with Request');127prepopulated_cache_test(simple_entries, function(cache, entries) {128    return cache.matchAll(new Request(entries.a.request.url))129      .then(function(result) {130          assert_response_array_equals(131            result, [entries.a.response],132            'Cache.matchAll should match by Request.');133        });134  }, 'Cache.matchAll with new Request');135prepopulated_cache_test(simple_entries, function(cache, entries) {136    return cache.match(new Request(entries.a.request.url))137      .then(function(result) {138          assert_response_equals(result, entries.a.response,139                                 'Cache.match should match by Request.');140        });141  }, 'Cache.match with new Request');142prepopulated_cache_test(simple_entries, function(cache, entries) {143    return cache.matchAll(entries.a.request,144                          {ignoreSearch: true})145      .then(function(result) {146          assert_response_array_equivalent(147            result,148            [149              entries.a.response,150              entries.a_with_query.response151            ],152            'Cache.matchAll with ignoreSearch should ignore the ' +153            'search parameters of cached request.');154        });155  },156  'Cache.matchAll with ignoreSearch option (request with no search ' +157  'parameters)');158prepopulated_cache_test(simple_entries, function(cache, entries) {159    return cache.match(entries.a.request,160                       {ignoreSearch: true})161      .then(function(result) {162          assert_response_in_array(163            result,164            [165              entries.a.response,166              entries.a_with_query.response167            ],168            'Cache.match with ignoreSearch should ignore the ' +169            'search parameters of cached request.');170        });171  },172  'Cache.match with ignoreSearch option (request with no search ' +173  'parameters)');174prepopulated_cache_test(simple_entries, function(cache, entries) {175    return cache.matchAll(entries.a_with_query.request,176                          {ignoreSearch: true})177      .then(function(result) {178          assert_response_array_equivalent(179            result,180            [181              entries.a.response,182              entries.a_with_query.response183            ],184            'Cache.matchAll with ignoreSearch should ignore the ' +185            'search parameters of request.');186        });187  },188  'Cache.matchAll with ignoreSearch option (request with search parameter)');189prepopulated_cache_test(simple_entries, function(cache, entries) {190    return cache.match(entries.a_with_query.request,191                       {ignoreSearch: true})192      .then(function(result) {193          assert_response_in_array(194            result,195            [196              entries.a.response,197              entries.a_with_query.response198            ],199            'Cache.match with ignoreSearch should ignore the ' +200            'search parameters of request.');201        });202  },203  'Cache.match with ignoreSearch option (request with search parameter)');204prepopulated_cache_test(simple_entries, function(cache, entries) {205    return cache.matchAll(entries.cat.request.url + '#mouse')206      .then(function(result) {207          assert_response_array_equivalent(208            result,209            [210              entries.cat.response,211            ],212            'Cache.matchAll should ignore URL fragment.');213        });214  }, 'Cache.matchAll with URL containing fragment');215prepopulated_cache_test(simple_entries, function(cache, entries) {216    return cache.match(entries.cat.request.url + '#mouse')217      .then(function(result) {218          assert_response_equals(result, entries.cat.response,219                                 'Cache.match should ignore URL fragment.');220        });221  }, 'Cache.match with URL containing fragment');222prepopulated_cache_test(simple_entries, function(cache, entries) {223    return cache.matchAll('http')224      .then(function(result) {225          assert_response_array_equivalent(226            result, [],227            'Cache.matchAll should treat query as a URL and not ' +228            'just a string fragment.');229        });230  }, 'Cache.matchAll with string fragment "http" as query');231prepopulated_cache_test(simple_entries, function(cache, entries) {232    return cache.match('http')233      .then(function(result) {234          assert_equals(235            result, undefined,236            'Cache.match should treat query as a URL and not ' +237            'just a string fragment.');238        });239  }, 'Cache.match with string fragment "http" as query');240prepopulated_cache_test(vary_entries, function(cache, entries) {241    return cache.matchAll('http://example.com/c')242      .then(function(result) {243          assert_response_array_equivalent(244            result,245            [246              entries.vary_cookie_absent.response247            ],248            'Cache.matchAll should exclude matches if a vary header is ' +249            'missing in the query request, but is present in the cached ' +250            'request.');251        })252      .then(function() {253          return cache.matchAll(254            new Request('http://example.com/c',255                        {headers: {'Cookies': 'none-of-the-above'}}));256        })257      .then(function(result) {258          assert_response_array_equivalent(259            result,260            [261            ],262            'Cache.matchAll should exclude matches if a vary header is ' +263            'missing in the cached request, but is present in the query ' +264            'request.');265        })266      .then(function() {267          return cache.matchAll(268            new Request('http://example.com/c',269                        {headers: {'Cookies': 'is-for-cookie'}}));270        })271      .then(function(result) {272          assert_response_array_equivalent(273            result,274            [entries.vary_cookie_is_cookie.response],275            'Cache.matchAll should match the entire header if a vary header ' +276            'is present in both the query and cached requests.');277        });278  }, 'Cache.matchAll with responses containing "Vary" header');279prepopulated_cache_test(vary_entries, function(cache, entries) {280    return cache.match('http://example.com/c')281      .then(function(result) {282          assert_response_in_array(283            result,284            [285              entries.vary_cookie_absent.response286            ],287            'Cache.match should honor "Vary" header.');288        });289  }, 'Cache.match with responses containing "Vary" header');290prepopulated_cache_test(vary_entries, function(cache, entries) {291    return cache.matchAll('http://example.com/c',292                          {ignoreVary: true})293      .then(function(result) {294          assert_response_array_equivalent(295            result,296            [297              entries.vary_cookie_is_cookie.response,298              entries.vary_cookie_is_good.response,299              entries.vary_cookie_absent.response,300            ],301            'Cache.matchAll should honor "ignoreVary" parameter.');302        });303  }, 'Cache.matchAll with "ignoreVary" parameter');304cache_test(function(cache) {305    var request = new Request('http://example.com');306    var response;307    var request_url = new URL('../resources/simple.txt', location.href).href;308    return fetch(request_url)309      .then(function(fetch_result) {310          response = fetch_result;311          assert_equals(312            response.url, request_url,313            '[https://fetch.spec.whatwg.org/#dom-response-url] ' +314            'Reponse.url should return the URL of the response.');315          return cache.put(request, response.clone());316        })317      .then(function() {318          return cache.match(request.url);319        })320      .then(function(result) {321          assert_response_equals(322            result, response,323            'Cache.match should return a Response object that has the same ' +324            'properties as the stored response.');325          return cache.match(response.url);326        })327      .then(function(result) {328          assert_equals(329            result, undefined,330            'Cache.match should not match cache entry based on response URL.');331        });332  }, 'Cache.match with Request and Response objects with different URLs');333cache_test(function(cache) {334    var request_url = new URL('../resources/simple.txt', location.href).href;335    return fetch(request_url)336      .then(function(fetch_result) {337          return cache.put(new Request(request_url), fetch_result);338        })339      .then(function() {340          return cache.match(request_url);341        })342      .then(function(result) {343          return result.text();344        })345      .then(function(body_text) {346          assert_equals(body_text, 'a simple text file\n',347                        'Cache.match should return a Response object with a ' +348                        'valid body.');349        })350      .then(function() {351          return cache.match(request_url);352        })353      .then(function(result) {354          return result.text();355        })356      .then(function(body_text) {357          assert_equals(body_text, 'a simple text file\n',358                        'Cache.match should return a Response object with a ' +359                        'valid body each time it is called.');360        });361  }, 'Cache.match invoked multiple times for the same Request/Response');362prepopulated_cache_test(simple_entries, function(cache, entries) {363    var request = new Request(entries.a.request, { method: 'POST' });364    return cache.match(request)365      .then(function(result) {366          assert_equals(result, undefined,367                        'Cache.match should not find a match');368        });369  }, 'Cache.match with POST Request');370// Helpers ---371// Run |test_function| with a Cache object as its only parameter. Prior to the372// call, the Cache is populated by cache entries from |entries|. The latter is373// expected to be an Object mapping arbitrary keys to objects of the form374// {request: <Request object>, response: <Response object>}. There's no375// guarantee on the order in which entries will be added to the cache.376//377// |test_function| should return a Promise that can be used with promise_test.378function prepopulated_cache_test(entries, test_function, description) {379  cache_test(function(cache) {380      var p = Promise.resolve();381      var hash = {};382      entries.forEach(function(entry) {383          p = p.then(function() {384              return cache.put(entry.request.clone(),385                               entry.response.clone())386                .catch(function(e) {387                    assert_unreached('Test setup failed for entry ' +388                                     entry.name + ': ' + e);389                  });390            });391          hash[entry.name] = entry;392        });...

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