67 lines
1.9 KiB
JavaScript
67 lines
1.9 KiB
JavaScript
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import getAttribute from './getAttribute';
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describe('getAttribute', () => {
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it('should return a default value if element is null or undefined', () => {
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const defaultValue = '0000';
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const nullElement = null;
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const undefinedElement = undefined;
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expect(getAttribute(nullElement, defaultValue)).toEqual(defaultValue);
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expect(getAttribute(undefinedElement, defaultValue)).toEqual(defaultValue);
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});
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it('should return a default value if element.Value is null, undefined or not present', () => {
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const defaultValue = '0000';
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const nullElement = {
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id: 0,
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Value: null,
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};
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const undefinedElement = {
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id: 0,
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Value: undefined,
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};
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const noValuePresentElement = {
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id: 0,
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};
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expect(getAttribute(nullElement, defaultValue)).toEqual(defaultValue);
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expect(getAttribute(undefinedElement, defaultValue)).toEqual(defaultValue);
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expect(getAttribute(noValuePresentElement, defaultValue)).toEqual(
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defaultValue
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);
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});
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it('should return 48 for element with value 0', () => {
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const returnValue = 48;
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const element = {
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Value: '0',
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};
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expect(getAttribute(element, null)).toEqual(returnValue);
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});
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it('should return 3211313 for element with value 11', () => {
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const returnValue = 3211313;
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const element = {
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Value: '11',
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};
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expect(getAttribute(element, null)).toEqual(returnValue);
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});
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it('should return 2.4923405222191973e+35 for element with value 00280009', () => {
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const returnValue = 2.4923405222191973e35;
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const element = {
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id: 0,
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Value: '00280009',
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};
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expect(getAttribute(element, null)).toEqual(returnValue);
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});
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it('should return 2949169 for element with value -1', () => {
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const returnValue = 2949169;
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const element = {
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id: 0,
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Value: '-1',
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};
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expect(getAttribute(element, null)).toEqual(returnValue);
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});
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});
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