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Fix drawer tests.

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This commit is contained in:
Antoine Vandecreme 2015-04-22 20:12:38 -04:00
parent dd07771415
commit 6bc5f1ff51
1 changed files with 56 additions and 13 deletions
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69
test/modules/drawer.js
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@ -33,9 +33,6 @@
createViewer(); createViewer();
ok(viewer.drawer, 'Drawer exists'); ok(viewer.drawer, 'Drawer exists');
equal(viewer.drawer.canRotate(), OpenSeadragon.supportsCanvas, 'we can rotate if we have canvas'); equal(viewer.drawer.canRotate(), OpenSeadragon.supportsCanvas, 'we can rotate if we have canvas');
equal(viewer.drawer.getOpacity(), 1, 'starts with full opacity');
viewer.drawer.setOpacity(0.4);
equal(viewer.drawer.getOpacity(), 0.4, 'setting opacity works');
start(); start();
}); });
@ -67,18 +64,64 @@
}); });
}); });
// ----------
asyncTest('sketchCanvas', function() {
createViewer({
tileSources: '/test/data/testpattern.dzi'
});
var drawer = viewer.drawer;
viewer.addHandler('tile-drawn', function noOpacityHandler() {
viewer.removeHandler('tile-drawn', noOpacityHandler);
equal(drawer.sketchCanvas, null,
'The sketch canvas should be null if no decimal opacity is used.');
equal(drawer.sketchContext, null,
'The sketch context should be null if no decimal opacity is used.');
testOpacityDecimal();
});
function testOpacityDecimal() {
var tiledImage;
viewer.addTiledImage({
tileSource: '/test/data/testpattern.dzi',
opacity: 0.5,
success: function(event) {
tiledImage = event.item;
}
});
viewer.addHandler('tile-drawn', function opacityDecimalHandler(event) {
if (tiledImage !== event.tiledImage) {
return;
}
viewer.removeHandler('tile-drawn', opacityDecimalHandler);
notEqual(drawer.sketchCanvas, null,
'The sketch canvas should not be null once a decimal opacity has been used.');
notEqual(drawer.sketchContext, null,
'The sketch context should not be null once a decimal opacity has been used.');
start();
});
}
});
// ---------- // ----------
asyncTest('deprecations', function() { asyncTest('deprecations', function() {
createViewer(); createViewer({
Util.testDeprecation(viewer.drawer, 'addOverlay', viewer, 'addOverlay'); tileSources: '/test/data/testpattern.dzi'
Util.testDeprecation(viewer.drawer, 'updateOverlay', viewer, 'updateOverlay'); });
Util.testDeprecation(viewer.drawer, 'removeOverlay', viewer, 'removeOverlay'); viewer.world.addHandler('add-item', function() {
Util.testDeprecation(viewer.drawer, 'clearOverlays', viewer, 'clearOverlays'); Util.testDeprecation(viewer.drawer, 'addOverlay', viewer, 'addOverlay');
Util.testDeprecation(viewer.drawer, 'needsUpdate', viewer.world, 'needsDraw'); Util.testDeprecation(viewer.drawer, 'updateOverlay', viewer, 'updateOverlay');
Util.testDeprecation(viewer.drawer, 'numTilesLoaded', viewer.tileCache, 'numTilesLoaded'); Util.testDeprecation(viewer.drawer, 'removeOverlay', viewer, 'removeOverlay');
Util.testDeprecation(viewer.drawer, 'reset', viewer.world, 'resetItems'); Util.testDeprecation(viewer.drawer, 'clearOverlays', viewer, 'clearOverlays');
Util.testDeprecation(viewer.drawer, 'update', viewer.world, 'draw'); Util.testDeprecation(viewer.drawer, 'needsUpdate', viewer.world, 'needsDraw');
start(); Util.testDeprecation(viewer.drawer, 'numTilesLoaded', viewer.tileCache, 'numTilesLoaded');
Util.testDeprecation(viewer.drawer, 'reset', viewer.world, 'resetItems');
Util.testDeprecation(viewer.drawer, 'update', viewer.world, 'draw');
Util.testDeprecation(viewer.drawer, 'setOpacity', viewer.world.getItemAt(0), 'setOpacity');
Util.testDeprecation(viewer.drawer, 'getOpacity', viewer.world.getItemAt(0), 'getOpacity');
start();
});
}); });
})(); })();