112 lines
3.2 KiB
JavaScript
112 lines
3.2 KiB
JavaScript
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import Vue from 'vue';
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import MonitoringLegends from '~/monitoring/components/monitoring_legends.vue';
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import measurements from '~/monitoring/utils/measurements';
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const createComponent = (propsData) => {
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const Component = Vue.extend(MonitoringLegends);
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return new Component({
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propsData,
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}).$mount();
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};
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function getTextFromNode(component, selector) {
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return component.$el.querySelector(selector).firstChild.nodeValue.trim();
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}
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describe('MonitoringLegends', () => {
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describe('Computed props', () => {
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it('textTransform', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(component.textTransform).toContain('translate(15, 120) rotate(-90)');
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});
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it('xPosition', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(component.xPosition).toEqual(180);
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});
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it('yPosition', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(component.yPosition).toEqual(240);
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});
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it('rectTransform', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(component.rectTransform).toContain('translate(0, 120) rotate(-90)');
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});
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});
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it('has 2 rect-axis-text rect svg elements', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(component.$el.querySelectorAll('.rect-axis-text').length).toEqual(2);
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});
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it('contains text to signal the usage, title and time', () => {
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const component = createComponent({
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graphWidth: 500,
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graphHeight: 300,
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margin: measurements.large.margin,
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measurements: measurements.large,
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areaColorRgb: '#f0f0f0',
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legendTitle: 'Title',
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yAxisLabel: 'Values',
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metricUsage: 'Value',
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});
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expect(getTextFromNode(component, '.text-metric-title')).toEqual(component.legendTitle);
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expect(getTextFromNode(component, '.text-metric-usage')).toEqual(component.metricUsage);
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expect(getTextFromNode(component, '.label-axis-text')).toEqual(component.yAxisLabel);
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});
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});
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