async def test_should_return_the_same_file_chooser_when_there_are_many_watchdogs_simultaneously( page: Page, server): await page.setContent("<input type=file>") results = await asyncio.gather( page.waitForEvent("filechooser"), page.waitForEvent("filechooser"), page.evalOnSelector("input", "input => input.click()"), ) assert results[0] == results[1]
async def test_should_be_able_to_reset_selected_files_with_empty_file_list( page: Page, server ): await page.setContent("<input type=file>") page.once( "filechooser", lambda file_chooser: asyncio.create_task(file_chooser.setFiles(FILE_TO_UPLOAD)), ) file_length_1 = ( await asyncio.gather( page.waitForEvent("filechooser"), page.evalOnSelector( "input", """async picker => { picker.click(); await new Promise(x => picker.oninput = x); return picker.files.length; }""", ), ) )[1] assert file_length_1 == 1 page.once( "filechooser", lambda file_chooser: asyncio.create_task(file_chooser.setFiles([])), ) file_length_2 = ( await asyncio.gather( page.waitForEvent("filechooser"), page.evalOnSelector( "input", """async picker => { picker.click() await new Promise(x => picker.oninput = x) return picker.files.length }""", ), ) )[1] assert file_length_2 == 0