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Side by Side Diff: LayoutTests/fast/events/touch/touch-handler-count.html

Issue 225903009: Migrate touch events to EventHandlerRegistry (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Fix indendation problems (added by meld?) Created 6 years, 4 months ago
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1 <script src="../../../resources/js-test.js"></script> 1 <script src="../../../resources/js-test.js"></script>
2 <div id='touchtarget' style='width: 50; height: 50'></div> 2 <div id='touchtarget' style='width: 50; height: 50'></div>
3 <script> 3 <script>
4 description("This test checks that we correctly update the touch event handler c ount as event handlers are added and removed"); 4 description("This test checks that we correctly update the touch event handler c ount as event handlers are added and removed");
5 5
6 debug("Test addEventListener/removeEventListener on the document."); 6 debug("Test addEventListener/removeEventListener on the document.");
7 (function() { 7 (function() {
8 var listener = function() { } 8 var listener = function() { }
9 9
10 shouldBe('window.internals.touchEventHandlerCount(document)', '0'); 10 shouldBe('window.internals.touchEventHandlerCount(document)', '0');
(...skipping 218 matching lines...) Expand 10 before | Expand all | Expand 10 after
229 touchtarget.ontouchend = function() {}; 229 touchtarget.ontouchend = function() {};
230 230
231 shouldBe('window.internals.touchEventHandlerCount(document)', '1'); 231 shouldBe('window.internals.touchEventHandlerCount(document)', '1');
232 232
233 touchtarget.appendChild(iframe); 233 touchtarget.appendChild(iframe);
234 234
235 nestedDocument = iframe.contentWindow.document; 235 nestedDocument = iframe.contentWindow.document;
236 nestedDocument.open('text/html', 'replace'); 236 nestedDocument.open('text/html', 'replace');
237 nestedDocument.write('<!DOCTYPE html>\n<script>\nwindow.ontouchstart=functio n(){};\n</' + 'script>\n' + 237 nestedDocument.write('<!DOCTYPE html>\n<script>\nwindow.ontouchstart=functio n(){};\n</' + 'script>\n' +
238 '<div id=twoHandlers ontouchmove="function(){}" ontouchcancel="function( ){}"></div>'); 238 '<div id=twoHandlers ontouchmove="function(){}" ontouchcancel="function( ){}"></div>');
239 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '3'); 239 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '4');
240 shouldBe('window.internals.touchEventHandlerCount(document)', '2'); 240 shouldBe('window.internals.touchEventHandlerCount(document)', '4');
241 241
242 nestedDocument.write('<script>window.ontouchstart=undefined</' + 'script>\n' ); 242 nestedDocument.write('<script>window.ontouchstart=undefined</' + 'script>\n' );
243 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '2'); 243 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '3');
244 shouldBe('window.internals.touchEventHandlerCount(document)', '2'); 244 shouldBe('window.internals.touchEventHandlerCount(document)', '3');
245 245
246 nestedDocument.write('<script>document.addEventListener("touchmove", functio n(){});</' + 'script>\n'); 246 nestedDocument.write('<script>document.addEventListener("touchmove", functio n(){});</' + 'script>\n');
247 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '3'); 247 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '4');
248 shouldBe('window.internals.touchEventHandlerCount(document)', '2'); 248 shouldBe('window.internals.touchEventHandlerCount(document)', '4');
249 249
250 nestedDocument.write('<script>document.getElementById("twoHandlers").remove( );</' + 'script>\n'); 250 nestedDocument.write('<script>document.getElementById("twoHandlers").remove( );</' + 'script>\n');
251 gc(); 251 gc();
252 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '1'); 252 shouldBe('window.internals.touchEventHandlerCount(nestedDocument)', '2');
253 shouldBe('window.internals.touchEventHandlerCount(document)', '2'); 253 shouldBe('window.internals.touchEventHandlerCount(document)', '2');
254 nestedDocument.close(); 254 nestedDocument.close();
255 255
256 touchtarget.removeChild(iframe); 256 touchtarget.removeChild(iframe);
257 shouldBe('window.internals.touchEventHandlerCount(document)', '1'); 257 shouldBe('window.internals.touchEventHandlerCount(document)', '1');
258 })(); 258 })();
259 </script> 259 </script>
260 </body> 260 </body>
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