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Code Issues Projects Releases Wiki Activity

Adds some more tests

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This commit is contained in:
Nelson Campos 2018-06-06 17:56:37 +01:00
parent 3615ad412f
commit 6a2cd1ff84
1 changed files with 69 additions and 1 deletions
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68
test/modules/viewport.js
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@ -471,6 +471,21 @@
bounds,
EPSILON,
"Viewport.applyConstraints should move viewport.");
viewport = viewer.viewport; // Get viewport original state
viewport.setFlip(true);
viewport.fitBounds(new OpenSeadragon.Rect(1, 1, 1, 1), true);
viewport.visibilityRatio = 0.3;
viewport.applyConstraints(true);
var bounds = viewport.getBounds();
Util.assertRectangleEquals(
assert,
new OpenSeadragon.Rect(0.7, 0.7, 1, 1),
bounds,
EPSILON,
"Viewport.applyConstraints should move flipped viewport.");
done();
};
viewer.addHandler('open', openHandler);
@ -515,6 +530,21 @@
new OpenSeadragon.Rect(1, 0, Math.sqrt(2), Math.sqrt(2), 45),
EPSILON,
"Viewport.applyConstraints with rotation should move viewport.");
viewport = viewer.viewport; // Get viewport original state
viewport.setFlip(true);
viewport.setRotation(45);
viewport.fitBounds(new OpenSeadragon.Rect(1, 1, 1, 1), true);
viewport.applyConstraints(true);
var bounds = viewport.getBounds();
Util.assertRectangleEquals(
assert,
bounds,
new OpenSeadragon.Rect(1, 0, Math.sqrt(2), Math.sqrt(2), 45),
EPSILON,
"Viewport.applyConstraints flipped and with rotation should move viewport.");
done();
};
viewer.addHandler('open', openHandler);
@ -927,6 +957,34 @@
);
}
viewport = viewer.viewport; // Get viewport original state
viewport.setFlip(true);
var expectedFlippedCenters = [
new OpenSeadragon.Point(54.7205, 54.8705),
new OpenSeadragon.Point(54.471, 54.621),
new OpenSeadragon.Point(54.321, 54.621),
new OpenSeadragon.Point(54.566, 54.866),
new OpenSeadragon.Point(54.941, 55.241),
new OpenSeadragon.Point(54.941, 55.241),
];
for (var i = 0; i < testZoomLevels.length; i++) {
viewport.zoomTo(testZoomLevels[i], testPoints[i], true);
assert.propEqual(
viewport.getZoom(),
testZoomLevels[i],
"Zoomed flipped to the correct level."
);
assertPointsEquals(
assert,
viewport.getCenter(),
expectedFlippedCenters[i],
1e-14,
"Panned flipped to the correct location."
);
}
done();
};
viewer.addHandler('open', openHandler);
@ -944,6 +1002,16 @@
assert.propEqual(viewport.getRotation, 90, "Rotation should be 90 degrees");
viewport.setRotation(-75);
assert.propEqual(viewport.getRotation, -75, "Rotation should be -75 degrees");
viewport = viewer.viewport; // Get viewport original state
viewport.setFlip(true);
assert.propEqual(viewport.getRotation, 0, "Original rotation should be 0 degrees");
viewport.setRotation(90);
assert.propEqual(viewport.getRotation, 90, "Rotation should be 90 degrees");
viewport.setRotation(-75);
assert.propEqual(viewport.getRotation, -75, "Rotation should be -75 degrees");
done();
};