paper.js/test/tests/Path.js

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module('Path');
test('path.join(path)', function() {
var doc = new Document();
var path = new Path();
path.add(0, 0);
path.add(10, 0);
var path2 = new Path();
path2.add(10, 0);
path2.add(20, 10);
path.join(path2);
compareSegmentLists(path.segments, [new Segment(new Point(0, 0)),
new Segment(new Point(10, 0)), new Segment(new Point(20, 10))]);
equals(doc.activeLayer.children.length, 1);
var path = new Path();
path.add(0, 0);
path.add(10, 0);
var path2 = new Path();
path2.add(20, 10);
path2.add(10, 0);
path.join(path2);
compareSegmentLists(path.segments, [new Segment(new Point(0, 0)),
new Segment(new Point(10, 0)), new Segment(new Point(20, 10))]);
var path = new Path();
path.add(0, 0);
path.add(10, 0);
var path2 = new Path();
path2.add(30, 10);
path2.add(40, 0);
path.join(path2);
compareSegmentLists(path.segments, [new Segment(new Point(0, 0)),
new Segment(new Point(10, 0)), new Segment(new Point(30, 10)),
new Segment(new Point(40, 0))]);
var path = new Path();
path.add(0, 0);
path.add(10, 0);
path.add(20, 10);
var path2 = new Path();
path2.add(0, 0);
path2.add(10, 5);
path2.add(20, 10);
path.join(path2);
compareSegmentLists(path.segments, [new Segment(new Point(0, 0)),
new Segment(new Point(10, 0)), new Segment(new Point(20, 10)),
new Segment(new Point(10, 5))]);
equals(path.closed, true);
});
test('path.remove()', function() {
var doc = new Document();
var path = new Path();
path.add(0, 0);
path.add(10, 0);
path.add(20, 0);
path.add(30, 0);
path.remove(0);
equals(path.segments.length, 3);
path.remove(path.segments[0]);
equals(path.segments.length, 2);
path.remove(0, 1);
equals(path.segments.length, 0);
path.remove();
equals(doc.activeLayer.children.length, 0);
});
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test('Is the path deselected after setting a new list of segments?', function() {
var doc = new Document();
var path = new Path([0, 0]);
path.selected = true;
equals(path.selected, true);
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equals(doc.selectedItems.length, 1);
path.segments = [[0, 10]];
equals(path.selected, false);
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equals(doc.selectedItems.length, 0);
});