The Tor Browser: dom/inputmethod/mochitest/test

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE HTML>

     2 <html>

     3 <!--

     4 https://bugzilla.mozilla.org/show_bug.cgi?id=932145

     5 -->

     6 <head>

     7   <title>Basic test for InputMethod API.</title>

     8   <script type="application/javascript;version=1.7" src="/tests/SimpleTest/SimpleTest.js"></script>

     9   <script type="application/javascript;version=1.7" src="inputmethod_common.js"></script>

    10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

    11 </head>

    12 <body>

    13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=932145">Mozilla Bug 932145</a>

    14 <p id="display"></p>

    15 <pre id="test">

    16 <script class="testbody" type="application/javascript;version=1.7">

    18 // The input context.

    19 var gContext = null;

    21 inputmethod_setup(function() {

    22   runTest();

    23 });

    25 function runTest() {

    26   let im = navigator.mozInputMethod;

    28   im.oninputcontextchange = function() {

    29     ok(true, 'inputcontextchange event was fired.');

    30     im.oninputcontextchange = null;

    32     gContext = im.inputcontext;

    33     if (!gContext) {

    34       ok(false, 'Should have a non-null inputcontext.');

    35       inputmethod_cleanup();

    36       return;

    37     }

    39     todo_is(gContext.type, 'input', 'The input context type should match.');

    40     is(gContext.inputType, 'text', 'The inputType should match.');

    41     is(gContext.inputMode, 'verbatim', 'The input mode should match.');

    42     is(gContext.lang, 'zh', 'The language should match.');

    43     is(gContext.textBeforeCursor + gContext.textAfterCursor, 'Yuan',

    44        'Should get the text around the cursor.');

    46     test_setSelectionRange();

    47   };

    49   // Set current page as an input method.

    50   SpecialPowers.wrap(im).setActive(true);

    52   let iframe = document.createElement('iframe');

    53   iframe.src = 'file_test_app.html';

    54   iframe.setAttribute('mozbrowser', true);

    55   document.body.appendChild(iframe);

    56 }

    58 function test_setSelectionRange() {

    59   // Move cursor position to 2.

    60   gContext.setSelectionRange(2, 0).then(function() {

    61     is(gContext.selectionStart, 2, 'selectionStart was set successfully.');

    62     is(gContext.selectionEnd, 2, 'selectionEnd was set successfully.');

    63     test_sendKey();

    64   }, function(e) {

    65     ok(false, 'setSelectionRange failed:' + e.name);

    66     inputmethod_cleanup();

    67   });

    68 }

    70 function test_sendKey() {

    71   // Add '-' to current cursor posistion and move the cursor position to 3.

    72   gContext.sendKey(0, '-'.charCodeAt(0), 0).then(function() {

    73     is(gContext.textBeforeCursor + gContext.textAfterCursor, 'Yu-an',

    74        'sendKey should changed the input field correctly.');

    75     test_deleteSurroundingText();

    76   }, function(e) {

    77     ok(false, 'sendKey failed:' + e.name);

    78     inputmethod_cleanup();

    79   });

    80 }

    82 function test_deleteSurroundingText() {

    83   // Remove one character before current cursor position and move the cursor

    84   // position back to 2.

    85   gContext.deleteSurroundingText(-1, 1).then(function() {

    86     ok(true, 'deleteSurroundingText finished');

    87     is(gContext.textBeforeCursor + gContext.textAfterCursor, 'Yuan',

    88        'deleteSurroundingText should changed the input field correctly.');

    89     test_replaceSurroundingText();

    90   }, function(e) {

    91     ok(false, 'deleteSurroundingText failed:' + e.name);

    92     inputmethod_cleanup();

    93   });

    94 }

    96 function test_replaceSurroundingText() {

    97   // Replace 'Yuan' with 'Xulei'.

    98   gContext.replaceSurroundingText('Xulei', -2, 4).then(function() {

    99     ok(true, 'replaceSurroundingText finished');

   100     is(gContext.textBeforeCursor + gContext.textAfterCursor, 'Xulei',

   101        'replaceSurroundingText changed the input field correctly.');

   102     test_setComposition();

   103   }, function(e) {

   104     ok(false, 'replaceSurroundingText failed: ' + e.name);

   105     inputmethod_cleanup();

   106   });

   107 }

   109 function test_setComposition() {

   110   gContext.setComposition('XXX').then(function() {

   111     ok(true, 'setComposition finished');

   112     test_endComposition();

   113   }, function(e) {

   114     ok(false, 'setComposition failed: ' + e.name);

   115     inputmethod_cleanup();

   116   });

   117 }

   119 function test_endComposition() {

   120   gContext.endComposition('2013').then(function() {

   121     is(gContext.textBeforeCursor + gContext.textAfterCursor, 'Xulei2013',

   122        'endComposition changed the input field correctly.');

   123     test_onSelectionChange();

   124   }, function (e) {

   125     ok(false, 'endComposition failed: ' + e.name);

   126     inputmethod_cleanup();

   127   });

   128 }

   130 function test_onSelectionChange() {

   131   var sccTimeout = setTimeout(function() {

   132     ok(false, 'selectionchange event not fired');

   133     cleanup(true);

   134   }, 3000);

   136   function cleanup(failed) {

   137     gContext.onselectionchange = null;

   138     clearTimeout(sccTimeout);

   139     if (failed) {

   140       inputmethod_cleanup();

   141     }

   142     else {

   143       test_onSurroundingTextChange();

   144     }

   145   }

   147   gContext.onselectionchange = function() {

   148     ok(true, 'onselectionchange fired');

   149     cleanup();

   150   };

   152   gContext.sendKey(0, 'j'.charCodeAt(0), 0).then(function() {

   153     // do nothing and wait for onselectionchange event

   154   }, function(e) {

   155     ok(false, 'sendKey failed: ' + e.name);

   156     cleanup(true);

   157   });

   158 }

   160 function test_onSurroundingTextChange() {

   161   var sccTimeout = setTimeout(function() {

   162     ok(false, 'surroundingtextchange event not fired');

   163     cleanup(true);

   164   }, 3000);

   166   function cleanup(failed) {

   167     gContext.onsurroundingtextchange = null;

   168     clearTimeout(sccTimeout);

   169     if (failed) {

   170       inputmethod_cleanup();

   171     }

   172     else {

   173       // in case we want more tests leave this

   174       inputmethod_cleanup();

   175     }

   176   }

   178   gContext.onsurroundingtextchange = function() {

   179     ok(true, 'onsurroundingtextchange fired');

   180     cleanup();

   181   };

   183   gContext.sendKey(0, 'j'.charCodeAt(0), 0).then(function() {

   184     // do nothing and wait for onselectionchange event

   185   }, function(e) {

   186     ok(false, 'sendKey failed: ' + e.name);

   187     cleanup(true);

   188   });

   189 }

   191 </script>

   192 </pre>

   193 </body>

   194 </html>

The Tor Browser / file revision