test: add test case of getChartSpecWithContext when chartType is liquid

packages/vmind/__tests__/unit/getChartSpecWithContext_liquid.test.ts

@@ -0,0 +1,42 @@
+import { ChartType } from '../../src';
+import { getChartSpecWithContext } from '../../src/atom/chartGenerator/spec';
+
+describe('getChartSpecWithContext', () => {
+  it('should generate correct basic liquid spec', () => {
+    const data = [{ value: 0.76 }];
+    const context = {
+      chartTypeList: Object.values(ChartType),
+      dataTable: data,
+      command: 'Genarate a basic liquid chart',
+      cell: {
+        value: 'value'
+      },
+      chartType: ChartType.LiquidChart.toUpperCase()
+    };
+    const { chartType, spec } = getChartSpecWithContext(context);
+    expect(chartType).toBe(ChartType.LiquidChart);
+    expect(spec.type).toBe('liquid');
+    expect(spec.valueField).not.toBeNull();
+    expect(spec.data.values).toEqual(data);
+  });
+
+  it('should generate correct basic liquid spec with custom title', () => {
+    const data = [{ title: '当前进度', value: 0.76 }];
+    const context = {
+      chartTypeList: Object.values(ChartType),
+      dataTable: data,
+      command: 'Genarate a basic liquid chart',
+      cell: {
+        x: 'title',
+        value: 'value'
+      },
+      chartType: ChartType.LiquidChart.toUpperCase()
+    };
+    const { chartType, spec } = getChartSpecWithContext(context);
+    expect(chartType).toBe(ChartType.LiquidChart);
+    expect(spec.type).toBe('liquid');
+    expect(spec.data.values).toEqual(data);
+    expect(spec.valueField).not.toBeNull();
+    expect(spec.indicator.title.style.text).toBe('当前进度');
+  });
+});