26 lines
821 B
JavaScript
26 lines
821 B
JavaScript
//= require lib/utils/text_utility
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(() => {
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describe('text_utility', () => {
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describe('gl.text.getTextWidth', () => {
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it('returns zero width when no text is passed', () => {
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expect(gl.text.getTextWidth('')).toBe(0);
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});
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it('returns zero width when no text is passed and font is passed', () => {
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expect(gl.text.getTextWidth('', '100px sans-serif')).toBe(0);
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});
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it('returns width when text is passed', () => {
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expect(gl.text.getTextWidth('foo') > 0).toBe(true);
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});
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it('returns bigger width when font is larger', () => {
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const largeFont = gl.text.getTextWidth('foo', '100px sans-serif');
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const regular = gl.text.getTextWidth('foo', '10px sans-serif');
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expect(largeFont > regular).toBe(true);
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});
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});
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});
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})();
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