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add test for windowToImageCoordinates

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This commit is contained in:
nein09 2014-10-15 12:22:52 -07:00
parent 13045e2ac4
commit 59ee91ea1a
1 changed files with 15 additions and 13 deletions
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28
test/viewport.js
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@ -47,22 +47,24 @@
viewer.open('/test/data/testpattern.dzi'); viewer.open('/test/data/testpattern.dzi');
}); });
*/ */
/* asyncTest('windowToImageCoordinates', function() { asyncTest('windowToImageCoordinates', function() {
var openHandler = function(event) { var openHandler = function(event) {
viewer.removeHandler('open', openHandler); viewer.removeHandler('open', openHandler);
var viewport = viewer.viewport; var viewport = viewer.viewport;
// do stuff here var orig = new OpenSeadragon.Point(
var orig = ; getRandom(100, 3000), getRandom(100, 3000)
var expected = ; );
var actual = ; // 500 is the viewer size; there's 20 px of padding (I think)
equal(expected, actual, "what are you testing"); var expected = orig.divide(500).plus( new OpenSeadragon.Point(20, 20) );
var actual = viewport.windowToViewportCoordinates(orig);
propEqual(actual, expected, "Coordinates converted correctly for " + orig);
start(); start();
}; };
viewer.addHandler('open', openHandler); viewer.addHandler('open', openHandler);
viewer.open('/test/data/testpattern.dzi'); viewer.open('/test/data/testpattern.dzi');
});*/ });
/* Need imagetoViewerElementCoordinates first to figure out this one /* Need imagetoViewerElementCoordinates first to figure out this one
asyncTest('imageToWindowCoordinates', function() { asyncTest('imageToWindowCoordinates', function() {
@ -91,9 +93,9 @@
viewer.removeHandler('open', openHandler); viewer.removeHandler('open', openHandler);
var viewport = viewer.viewport; var viewport = viewer.viewport;
var orig_x = getRandom(100, 3000); var orig = new OpenSeadragon.Point(
var orig_y = getRandom(100, 3000); getRandom(100, 3000), getRandom(100, 3000)
var orig = new OpenSeadragon.Point(orig_x, orig_y); );
// 500 is the viewport container size; there's 20 px of padding (I think) // 500 is the viewport container size; there's 20 px of padding (I think)
var expected = orig.divide(500).plus( new OpenSeadragon.Point(20, 20) ); var expected = orig.divide(500).plus( new OpenSeadragon.Point(20, 20) );
@ -111,9 +113,9 @@
viewer.removeHandler('open', openHandler); viewer.removeHandler('open', openHandler);
var viewport = viewer.viewport; var viewport = viewer.viewport;
var orig_x = getRandom(0, 1000); var orig = new OpenSeadragon.Point(
var orig_y = getRandom(0, 1000); getRandom(0, 1000), getRandom(0, 1000)
var orig = new OpenSeadragon.Point(orig_x, orig_y); );
// 500 is the viewport container size; there's 20 px of padding (I think) // 500 is the viewport container size; there's 20 px of padding (I think)
var expected = orig.minus( new OpenSeadragon.Point(20, 20) ).times(500); var expected = orig.minus( new OpenSeadragon.Point(20, 20) ).times(500);