tests/qunit/suites/resources/mediawiki/mediawiki.user.test.js

   1 ( function () {
   2         QUnit.module( 'mediawiki.user', QUnit.newMwEnvironment( {
   3                 setup: function () {
   4                         this.server = this.sandbox.useFakeServer();
   5                         // Cannot stub by simple assignment because read-only.
   6                         // Instead, stub in tests by using 'delete', and re-create
   7                         // in teardown using the original descriptor (including its
   8                         // accessors and readonly settings etc.)
   9                         this.crypto = Object.getOwnPropertyDescriptor( window, 'crypto' );
  10                         this.msCrypto = Object.getOwnPropertyDescriptor( window, 'msCrypto' );
  11                 },
  12                 teardown: function () {
  13                         if ( this.crypto ) {
  14                                 Object.defineProperty( window, 'crypto', this.crypto );
  15                         }
  16                         if ( this.msCrypto ) {
  17                                 Object.defineProperty( window, 'msCrypto', this.msCrypto );
  18                         }
  19                 }
  20         } ) );
  21
  22         QUnit.test( 'options', function ( assert ) {
  23                 assert.ok( mw.user.options instanceof mw.Map, 'options instance of mw.Map' );
  24         } );
  25
  26         QUnit.test( 'getters (anonymous)', function ( assert ) {
  27                 // Forge an anonymous user
  28                 mw.config.set( 'wgUserName', null );
  29                 mw.config.set( 'wgUserId', null );
  30
  31                 assert.strictEqual( mw.user.getName(), null, 'getName()' );
  32                 assert.strictEqual( mw.user.isAnon(), true, 'isAnon()' );
  33                 assert.strictEqual( mw.user.getId(), 0, 'getId()' );
  34         } );
  35
  36         QUnit.test( 'getters (logged-in)', function ( assert ) {
  37                 mw.config.set( 'wgUserName', 'John' );
  38                 mw.config.set( 'wgUserId', 123 );
  39
  40                 assert.strictEqual( mw.user.getName(), 'John', 'getName()' );
  41                 assert.strictEqual( mw.user.isAnon(), false, 'isAnon()' );
  42                 assert.strictEqual( mw.user.getId(), 123, 'getId()' );
  43
  44                 assert.strictEqual( mw.user.id(), 'John', 'user.id()' );
  45         } );
  46
  47         QUnit.test( 'getUserInfo', function ( assert ) {
  48                 mw.config.set( 'wgUserGroups', [ '*', 'user' ] );
  49
  50                 mw.user.getGroups( function ( groups ) {
  51                         assert.deepEqual( groups, [ '*', 'user' ], 'Result' );
  52                 } );
  53
  54                 mw.user.getRights( function ( rights ) {
  55                         assert.deepEqual( rights, [ 'read', 'edit', 'createtalk' ], 'Result (callback)' );
  56                 } );
  57
  58                 mw.user.getRights().done( function ( rights ) {
  59                         assert.deepEqual( rights, [ 'read', 'edit', 'createtalk' ], 'Result (promise)' );
  60                 } );
  61
  62                 this.server.respondWith( /meta=userinfo/, function ( request ) {
  63                         request.respond( 200, { 'Content-Type': 'application/json' },
  64                                 '{ "query": { "userinfo": { "groups": [ "unused" ], "rights": [ "read", "edit", "createtalk" ] } } }'
  65                         );
  66                 } );
  67
  68                 this.server.respond();
  69         } );
  70
  71         QUnit.test( 'generateRandomSessionId', function ( assert ) {
  72                 var result, result2;
  73
  74                 result = mw.user.generateRandomSessionId();
  75                 assert.strictEqual( typeof result, 'string', 'type' );
  76                 assert.strictEqual( result.trim(), result, 'no whitespace at beginning or end' );
  77                 assert.strictEqual( result.length, 20, 'size' );
  78
  79                 result2 = mw.user.generateRandomSessionId();
  80                 assert.notEqual( result, result2, 'different when called multiple times' );
  81
  82         } );
  83
  84         QUnit.test( 'generateRandomSessionId (fallback)', function ( assert ) {
  85                 var result, result2;
  86
  87                 // Pretend crypto API is not there to test the Math.random fallback
  88                 delete window.crypto;
  89                 delete window.msCrypto;
  90                 // Assert that the above actually worked. If we use the wrong method
  91                 // of stubbing, JavaScript silently continues and we need to know that
  92                 // it was the wrong method. As of writing, assigning undefined is
  93                 // ineffective as the window property for Crypto is read-only.
  94                 // However, deleting does work. (T203275)
  95                 assert.strictEqual( window.crypto || window.msCrypto, undefined, 'fallback is active' );
  96
  97                 result = mw.user.generateRandomSessionId();
  98                 assert.strictEqual( typeof result, 'string', 'type' );
  99                 assert.strictEqual( result.trim(), result, 'no whitespace at beginning or end' );
 100                 assert.strictEqual( result.length, 20, 'size' );
 101
 102                 result2 = mw.user.generateRandomSessionId();
 103                 assert.notEqual( result, result2, 'different when called multiple times' );
 104         } );
 105
 106         QUnit.test( 'getPageviewToken', function ( assert ) {
 107                 var result = mw.user.getPageviewToken(),
 108                         result2 = mw.user.getPageviewToken();
 109                 assert.strictEqual( typeof result, 'string', 'type' );
 110                 assert.strictEqual( /^[a-f0-9]{20}$/.test( result ), true, '20 HEX symbols string' );
 111                 assert.strictEqual( result2, result, 'sticky' );
 112         } );
 113
 114         QUnit.test( 'sessionId', function ( assert ) {
 115                 var result = mw.user.sessionId(),
 116                         result2 = mw.user.sessionId();
 117                 assert.strictEqual( typeof result, 'string', 'type' );
 118                 assert.strictEqual( result.trim(), result, 'no leading or trailing whitespace' );
 119                 assert.strictEqual( result2, result, 'retained' );
 120         } );
 121 }() );