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74 lines
3.2 KiB
JavaScript
74 lines
3.2 KiB
JavaScript
describe('iD.actionMove', function() {
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var projection = d3.geoMercator().scale(250 / Math.PI);
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describe('#disabled', function() {
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it('returns falsy by default', function() {
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var node = iD.Node({loc: [0, 0]}),
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action = iD.actionMove([node.id], [0, 0], projection),
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graph = iD.Graph([node]);
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expect(action.disabled(graph)).not.to.be.ok;
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});
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it('returns \'incomplete_relation\' for an incomplete relation', function() {
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var relation = iD.Relation({members: [{id: 1}]}),
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action = iD.actionMove([relation.id], [0, 0], projection),
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graph = iD.Graph([relation]);
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expect(action.disabled(graph)).to.equal('incomplete_relation');
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});
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it('returns falsy for a complete relation', function() {
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var node = iD.Node({loc: [0, 0]}),
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relation = iD.Relation({members: [{id: node.id}]}),
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action = iD.actionMove([relation.id], [0, 0], projection),
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graph = iD.Graph([node, relation]);
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expect(action.disabled(graph)).not.to.be.ok;
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});
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});
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it('moves all nodes in a way by the given amount', function() {
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var node1 = iD.Node({loc: [0, 0]}),
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node2 = iD.Node({loc: [5, 10]}),
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way = iD.Way({nodes: [node1.id, node2.id]}),
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delta = [2, 3],
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graph = iD.actionMove([way.id], delta, projection)(iD.Graph([node1, node2, way])),
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loc1 = graph.entity(node1.id).loc,
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loc2 = graph.entity(node2.id).loc;
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expect(loc1[0]).to.be.closeTo( 1.440, 0.001);
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expect(loc1[1]).to.be.closeTo(-2.159, 0.001);
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expect(loc2[0]).to.be.closeTo( 6.440, 0.001);
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expect(loc2[1]).to.be.closeTo( 7.866, 0.001);
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});
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it('moves repeated nodes only once', function() {
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var node = iD.Node({loc: [0, 0]}),
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way = iD.Way({nodes: [node.id, node.id]}),
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delta = [2, 3],
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graph = iD.actionMove([way.id], delta, projection)(iD.Graph([node, way])),
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loc = graph.entity(node.id).loc;
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expect(loc[0]).to.be.closeTo( 1.440, 0.001);
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expect(loc[1]).to.be.closeTo(-2.159, 0.001);
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});
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it('moves multiple ways', function() {
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var node = iD.Node({loc: [0, 0]}),
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way1 = iD.Way({nodes: [node.id]}),
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way2 = iD.Way({nodes: [node.id]}),
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delta = [2, 3],
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graph = iD.actionMove([way1.id, way2.id], delta, projection)(iD.Graph([node, way1, way2])),
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loc = graph.entity(node.id).loc;
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expect(loc[0]).to.be.closeTo( 1.440, 0.001);
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expect(loc[1]).to.be.closeTo(-2.159, 0.001);
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});
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it('moves leaf nodes of a relation', function() {
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var node = iD.Node({loc: [0, 0]}),
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way = iD.Way({nodes: [node.id]}),
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relation = iD.Relation({members: [{id: way.id}]}),
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delta = [2, 3],
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graph = iD.actionMove([relation.id], delta, projection)(iD.Graph([node, way, relation])),
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loc = graph.entity(node.id).loc;
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expect(loc[0]).to.be.closeTo( 1.440, 0.001);
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expect(loc[1]).to.be.closeTo(-2.159, 0.001);
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});
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});
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