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Add tests for tile-loaded event.

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This commit is contained in:
Antoine Vandecreme 2015-06-04 09:47:50 -04:00
parent d5c431b1cd
commit 7e39a528c0
1 changed files with 72 additions and 0 deletions
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72
test/modules/events.js
View File

@ -968,4 +968,76 @@
viewer.open( '/test/data/testpattern.dzi' ); viewer.open( '/test/data/testpattern.dzi' );
} ); } );
// tile-loaded event tests
asyncTest( 'Viewer: tile-loaded event without callback.', function () {
function tileLoaded ( event ) {
viewer.removeHandler( 'tile-loaded', tileLoaded);
var tile = event.tile;
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
setTimeout(function() {
notOk( tile.loading, "The tile should not be marked as loading.");
ok( tile.loaded, "The tile should not be marked as loaded.");
start();
}, 0);
}
viewer.addHandler( 'tile-loaded', tileLoaded);
viewer.open( '/test/data/testpattern.dzi' );
} );
asyncTest( 'Viewer: tile-loaded event with 1 callback.', function () {
function tileLoaded ( event ) {
viewer.removeHandler( 'tile-loaded', tileLoaded);
var tile = event.tile;
var callback = event.getCompletionCallback();
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
ok( callback, "The event should have a callback.");
setTimeout(function() {
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
callback();
notOk( tile.loading, "The tile should not be marked as loading.");
ok( tile.loaded, "The tile should not be marked as loaded.");
start();
}, 0);
}
viewer.addHandler( 'tile-loaded', tileLoaded);
viewer.open( '/test/data/testpattern.dzi' );
} );
asyncTest( 'Viewer: tile-loaded event with 2 callbacks.', function () {
function tileLoaded ( event ) {
viewer.removeHandler( 'tile-loaded', tileLoaded);
var tile = event.tile;
var callback1 = event.getCompletionCallback();
var callback2 = event.getCompletionCallback();
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
setTimeout(function() {
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
callback1();
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
setTimeout(function() {
ok( tile.loading, "The tile should be marked as loading.");
notOk( tile.loaded, "The tile should not be marked as loaded.");
callback2();
notOk( tile.loading, "The tile should not be marked as loading.");
ok( tile.loaded, "The tile should not be marked as loaded.");
start();
}, 0);
}, 0);
}
viewer.addHandler( 'tile-loaded', tileLoaded);
viewer.open( '/test/data/testpattern.dzi' );
} );
} )(); } )();