76 lines
1.3 KiB
JavaScript
76 lines
1.3 KiB
JavaScript
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'use strict';
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var getLabelAdjustment = require('lib/features/modeling/behavior/util/LabelLayoutUtil').getLabelAdjustment;
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describe('modeling/behavior/util - LabelLayoutUtil#getLabelAdjustment', function() {
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describe('should recognize on the line label', function() {
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var newLine = [
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{ x: 10, y: 10 },
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// -
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{ x: 15, y: 10 },
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// |
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{ x: 15, y: 5 },
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// -
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{ x: 30, y: 5 }
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];
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it('horizontal', function() {
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// given
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var line = [
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{ x: 10, y: 10 },
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// -
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{ x: 20, y: 10 }
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];
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// label with center { x: 5, y: 10 }
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var label = {
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x: 0,
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y: 5,
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width: 10,
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height: 10
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};
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// when
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var delta = getLabelAdjustment(label, newLine, line, { connectionStart: true });
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// then
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expect(delta).to.eql({ x: 0, y: 0 });
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});
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it('zero-length line', function() {
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// given
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var line = [
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{ x: 10, y: 10 },
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// -
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{ x: 10, y: 10 }
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];
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// label with center { x: 5, y: 10 }
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var label = {
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x: 0,
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y: 5,
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width: 10,
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height: 10
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};
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// when
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var delta = getLabelAdjustment(label, newLine, line, { connectionStart: true });
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// then
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expect(delta).to.eql({ x: 0, y: 0 });
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});
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});
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});
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