Extracted helper function to generate a Csv file

This commit is contained in:
Alejandro Celaya
2021-03-14 11:47:23 +01:00
parent 1594717f33
commit 3f3523b80f
3 changed files with 17 additions and 42 deletions

View File

@@ -11,10 +11,7 @@ describe('ServersExporter', () => {
});
const appendChild = jest.fn();
const removeChild = jest.fn();
const createWindowMock = (isIe10 = true) => Mock.of<Window>({
navigator: {
msSaveBlob: isIe10 ? jest.fn() : undefined,
},
const createWindowMock = () => Mock.of<Window>({
document: {
createElement: jest.fn(() => createLinkMock()),
body: { appendChild, removeChild },
@@ -66,21 +63,9 @@ describe('ServersExporter', () => {
expect(erroneousToCsv).toHaveBeenCalledTimes(1);
});
it('makes use of msSaveBlob API when available', () => {
it('makes use of download link API', () => {
const windowMock = createWindowMock();
const exporter = new ServersExporter(storageMock, windowMock, createCsvjsonMock());
const { navigator: { msSaveBlob }, document: { createElement } } = windowMock;
exporter.exportServers();
expect(storageMock.get).toHaveBeenCalledTimes(1);
expect(msSaveBlob).toHaveBeenCalledTimes(1);
expect(createElement).not.toHaveBeenCalled();
});
it('makes use of download link API when available', () => {
const windowMock = createWindowMock(false);
const exporter = new ServersExporter(storageMock, windowMock, createCsvjsonMock());
const { document: { createElement } } = windowMock;
exporter.exportServers();