Files
superset2/superset-frontend/plugins/plugin-chart-calendar/test/cal-heatmap.test.ts
T

92 lines
3.4 KiB
TypeScript

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import CalHeatMapImport from '../src/vendor/cal-heatmap';
type DateFormatter = (date: Date, format: string) => string;
type FunctionalDateFormat = (date: Date) => string;
interface CalHeatMapInstance {
options: {
dateFormatter: DateFormatter | null;
timeFormatter: (t: number) => string;
valueFormatter: (v: number) => string;
};
formatDate(date: Date, format: string | FunctionalDateFormat): string;
tip: { html(): (d: { t: number; v: number }) => string };
legendTip: { html(): (d: number) => string };
}
const CalHeatMap = CalHeatMapImport as unknown as new () => CalHeatMapInstance;
test('CalHeatMap delegates string date formats to the configured formatter', () => {
const calendar = new CalHeatMap();
const date = new Date(2024, 0, 1);
const dateFormatter = jest.fn<string, [Date, string]>(() => 'Январь');
calendar.options.dateFormatter = dateFormatter;
expect(calendar.formatDate(date, '%B')).toBe('Январь');
expect(dateFormatter).toHaveBeenCalledWith(date, '%B');
});
test('CalHeatMap preserves functional formatters over the configured formatter', () => {
const calendar = new CalHeatMap();
const date = new Date(2024, 0, 1);
const dateFormatter = jest.fn<string, [Date, string]>(() => 'localized');
const functionalFormat = jest.fn<string, [Date]>(() => 'custom');
calendar.options.dateFormatter = dateFormatter;
expect(calendar.formatDate(date, functionalFormat)).toBe('custom');
expect(functionalFormat).toHaveBeenCalledWith(date);
expect(dateFormatter).not.toHaveBeenCalled();
});
test('CalHeatMap keeps the D3 formatter fallback', () => {
const calendar = new CalHeatMap();
const date = new Date(2024, 0, 1);
expect(calendar.formatDate(date, '%B')).toBe('January');
});
test('cell tooltip HTML escapes creator-controlled formatter output', () => {
// Regression test: the tip's .html() callback is assigned to the
// tooltip node via innerHTML (d3-tip), so formatter output must be
// escaped before it's returned.
const calendar = new CalHeatMap();
calendar.options.timeFormatter = () => '<img src=x onerror=alert(1)>';
calendar.options.valueFormatter = () => '<svg onload=alert(2)>';
const html = calendar.tip.html()({ t: 0, v: 1 });
expect(html).not.toContain('<img');
expect(html).not.toContain('<svg');
expect(html).toContain('&lt;img');
expect(html).toContain('&lt;svg');
});
test('legend tooltip HTML escapes creator-controlled formatter output', () => {
const calendar = new CalHeatMap();
calendar.options.valueFormatter = () => '<img src=x onerror=alert(1)>';
const html = calendar.legendTip.html()(1);
expect(html).not.toContain('<img');
expect(html).toContain('&lt;img');
});