import { FieldConfigSource, PanelModel } from '@grafana/data'; import { TextMode, Options } from './panelcfg.gen'; import { textPanelMigrationHandler } from './textPanelMigrationHandler'; describe('textPanelMigrationHandler', () => { describe('when invoked and previous version was old Angular text panel', () => { it('then should migrate options', () => { const panel = { content: '<span>Hello World<span>', mode: 'html', options: {}, }; const result = textPanelMigrationHandler(panel as unknown as PanelModel); expect(result.content).toEqual('<span>Hello World<span>'); expect(result.mode).toEqual('html'); expect(panel.content).toBeUndefined(); expect(panel.mode).toBeUndefined(); }); }); describe('when invoked and previous version 7.1 or later', () => { it('then not migrate options', () => { const panel = { content: '<span>Hello World<span>', mode: 'html', options: { content: 'New content' }, pluginVersion: '7.1.0', }; const result = textPanelMigrationHandler(panel as unknown as PanelModel); expect(result.content).toEqual('New content'); }); }); describe('when invoked and previous version was not old Angular text panel', () => { it('then should just pass options through', () => { const panel: PanelModel<Options> = { id: 1, type: 'text', fieldConfig: {} as unknown as FieldConfigSource, options: { content: `# Title For markdown syntax help: [commonmark.org/help](https://commonmark.org/help/) `, mode: TextMode.Markdown, }, }; const result = textPanelMigrationHandler(panel); expect(result.content).toEqual(`# Title For markdown syntax help: [commonmark.org/help](https://commonmark.org/help/) `); expect(result.mode).toEqual('markdown'); }); }); describe('when invoked and previous version was using text mode', () => { it('then should switch to markdown', () => { const mode = 'text' as unknown as TextMode; const panel: PanelModel<Options> = { id: 1, type: 'text', fieldConfig: {} as unknown as FieldConfigSource, options: { content: `# Title For markdown syntax help: [commonmark.org/help](https://commonmark.org/help/) `, mode, }, }; const result = textPanelMigrationHandler(panel); expect(result.content).toEqual(`# Title For markdown syntax help: [commonmark.org/help](https://commonmark.org/help/) `); expect(result.mode).toEqual('markdown'); }); }); });