ohayolibs/packages/chart/mini-area/mini-area.spec.ts

Ohayo is a set of essential modules for ohayojp.

import { Component, ViewChild } from '@angular/core';
import { fakeAsync } from '@angular/core/testing';
import { checkDelay, PageG2, PageG2Height } from '@ohayo/testing';
import { G2MiniAreaComponent } from './mini-area.component';
import { G2MiniAreaModule } from './mini-area.module';

describe('chart: mini-area', () => {
  describe('', () => {
    let page: PageG2<TestComponent>;

    beforeEach(() => {
      page = new PageG2<TestComponent>().genModule(G2MiniAreaModule, TestComponent);
      page.genComp(TestComponent);
    });

    afterEach(() => page.context.comp.ngOnDestroy());

    it('should be working', fakeAsync(() => {
      page
        .dcFirst()
        .isDataCount('geometries', 2)
        .newData([
          { x: 1, y: 10 },
          { x: 2, y: 20 },
          { x: 3, y: 30 },
        ])
        .isDataCount('geometries', 3);
    }));

    describe('#Axis', () => {
      it('shoule be close axis', fakeAsync(() => {
        page.context.yAxis = null;
        page.context.xAxis = null;
        page.dcFirst();
        const opt = page.getController('axis').option;
        expect(opt.x).toBe(false);
        expect(opt.y).toBe(false);
      }));
      it('shoule be close x-axis', fakeAsync(() => {
        page.context.xAxis = {
          line: {
            stroke: '#ff8800',
          },
        };
        page.dcFirst();
        const opt = page.getController('axis').option;
        expect(opt.x).not.toBe(false);
        expect(opt.y).toBe(false);
      }));
      it('shoule be close y-axis', fakeAsync(() => {
        page.context.yAxis = {
          line: {
            stroke: '#ff8800',
          },
        };
        page.dcFirst();
        const opt = page.getController('axis').option;
        expect(opt.x).toBe(false);
        expect(opt.y).not.toBe(false);
      }));
    });

    it('#line', fakeAsync(() => {
      page.context.line = true;
      page.dcFirst();
      expect(page.chart.geometries.length).toBe(2);
    }));

    describe('#tooltipType', () => {
      it('with default', fakeAsync(() => page.dcFirst().checkTooltip('10')));

      it('with mini', fakeAsync(() => {
        page.context.tooltipType = 'mini';
        page.dcFirst().checkTooltip(null);
      }));
    });
  });

  it('#delay', fakeAsync(() => checkDelay(G2MiniAreaModule, TestComponent)));
});

@Component({
  template: `
    <g2-mini-area
      style="display: block;"
      #comp
      [line]="line"
      color="#cceafe"
      [height]="height"
      [data]="data"
      [delay]="delay"
      [tooltipType]="tooltipType"
      [xAxis]="xAxis"
      [yAxis]="yAxis"
    ></g2-mini-area>
  `,
})
class TestComponent {
  @ViewChild('comp', { static: true }) comp: G2MiniAreaComponent;
  line = false;
  height = PageG2Height;
  xAxis: any;
  yAxis: any;
  data: any[] = [
    { x: 1, y: 10 },
    { x: 2, y: 20 },
  ];
  tooltipType = 'default';
  delay = 0;
}