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/*!
* SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
import type { User } from '@nextcloud/cypress'
import { getRowForFile } from './FilesUtils'
describe('files: Scrolling to selected file in file list', { testIsolation: true }, () => {
const fileIds = new Map<number, string>()
let user: User
before(() => {
cy.createRandomUser().then(($user) => {
user = $user
cy.rm(user, '/welcome.txt')
for (let i = 1; i <= 10; i++) {
cy.uploadContent(user, new Blob([]), 'text/plain', `/${i}.txt`)
.then((response) => fileIds.set(i, Number.parseInt(response.headers['oc-fileid']).toString()))
}
})
})
beforeEach(() => {
// Adjust height to ensure that those 10 elements can not be rendered in one list
cy.viewport(1200, 6 * 55 /* rows */ + 55 /* table header */ + 50 /* navigation header */ + 50 /* breadcrumbs */ + 46 /* file filters */)
cy.login(user)
})
it('Can see first file in list', () => {
cy.visit(`/apps/files/files/${fileIds.get(1)}`)
// See file is visible
getRowForFile('1.txt')
.should('be.visible')
// we expect also element 6 to be visible
getRowForFile('6.txt')
.should('be.visible')
// but not element 7 - though it should exist (be buffered)
getRowForFile('7.txt')
.should('exist')
.and('not.be.visible')
})
// Same kind of tests for partially visible top and bottom
for (let i = 2; i <= 5; i++) {
it(`correctly scrolls to row ${i}`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
// See file is visible
getRowForFile(`${i}.txt`)
.should('be.visible')
.and(notBeOverlappedByTableHeader)
// we expect also element +4 to be visible
// (6 visible rows -> 5 without our scrolled row -> so we only have 4 fully visible others + two 1/2 hidden rows)
getRowForFile(`${i + 4}.txt`)
.should('be.visible')
// but not element -1 or +5 - though it should exist (be buffered)
getRowForFile(`${i - 1}.txt`)
.should('exist')
.and(beOverlappedByTableHeader)
getRowForFile(`${i + 5}.txt`)
.should('exist')
.and('be.visible')
.and(notBeFullyInViewport)
})
}
// this will have half of the footer visible
it(`correctly scrolls to row 6`, () => {
cy.visit(`/apps/files/files/${fileIds.get(6)}`)
// See file is visible
getRowForFile(`6.txt`)
.should('be.visible')
.and(notBeOverlappedByTableHeader)
// we expect also element 7,8,9,10 visible
getRowForFile(`10.txt`)
.should('be.visible')
// but not row 5
getRowForFile(`5.txt`)
.should('exist')
.and(beOverlappedByTableHeader)
// see footer is only shown partly
cy.get('tfoot')
.should('exist')
.and(notBeFullyInViewport)
})
// Same kind of tests for partially visible top and bottom
for (let i = 7; i <= 10; i++) {
it(`correctly scrolls to row ${i}`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
// See file is visible
getRowForFile(`${i}.txt`)
.should('be.visible')
.and(notBeOverlappedByTableHeader)
// there are only max. 3 rows left so also row 6+ should be visible
getRowForFile(`6.txt`)
.should('be.visible')
getRowForFile(`10.txt`)
.should('be.visible')
// Also the footer is visible
cy.get('tfoot')
.contains('10 files')
.should('be.visible')
})
}
})
describe('files: Scrolling to selected file in file list (GRID MODE)', { testIsolation: true }, () => {
const fileIds = new Map<number, string>()
let user: User
before(() => {
cy.createRandomUser().then(($user) => {
user = $user
cy.rm(user, '/welcome.txt')
for (let i = 1; i <= 12; i++) {
cy.uploadContent(user, new Blob([]), 'text/plain', `/${i}.txt`)
.then((response) => fileIds.set(i, Number.parseInt(response.headers['oc-fileid']).toString()))
}
// Set grid mode
cy.login(user)
cy.intercept('**/apps/files/api/v1/config/grid_view').as('setGridMode')
cy.visit('/apps/files')
cy.findByRole('button', { name: 'Switch to grid view' })
.should('be.visible')
.click()
cy.wait('@setGridMode')
})
})
beforeEach(() => {
// Adjust height to ensure that those 12 files can not be rendered in one list
// 768px width will limit the columns to 3
cy.viewport(768, 3 * 246 /* rows */ + 55 /* table header */ + 50 /* navigation header */ + 50 /* breadcrumbs */ + 46 /* file filters */)
cy.login(user)
})
// First row
for (let i = 1; i <= 3; i++) {
it(`Can see files in first row (file ${i})`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
for (let j = 1; j <= 3; j++) {
// See all files of that row are visible
getRowForFile(`${j}.txt`)
.should('be.visible')
// we expect also the second row to be visible
getRowForFile(`${j+3}.txt`)
.should('be.visible')
// Because there is no half row on top we also see the third row
getRowForFile(`${j+6}.txt`)
.should('be.visible')
// But not the forth row
getRowForFile(`${j+9}.txt`)
.should('exist')
.and(notBeFullyInViewport)
}
})
}
// Second row
// Same kind of tests for partially visible top and bottom
for (let i = 4; i <= 6; i++) {
it(`correctly scrolls to second row (file ${i})`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
// See all three files of that row are visible
for (let j = 4; j <= 6; j++) {
getRowForFile(`${j}.txt`)
.should('be.visible')
.and(notBeOverlappedByTableHeader)
// we expect also the next row to be visible
getRowForFile(`${j + 3}.txt`)
.should('be.visible')
// but not the row below (should be half cut)
getRowForFile(`${j + 6}.txt`)
.should('exist')
.and(notBeFullyInViewport)
// Same for the row above
getRowForFile(`${j - 3}.txt`)
.should('exist')
.and(beOverlappedByTableHeader)
}
})
}
// Third row
// this will have half of the footer visible and half of the previous row
for (let i = 7; i <= 9; i++) {
it(`correctly scrolls to third row (file ${i})`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
// See all three files of that row are visible
for (let j = 7; j <= 9; j++) {
getRowForFile(`${j}.txt`)
.should('be.visible')
// we expect also the next row to be visible
getRowForFile(`${j + 3}.txt`)
.should('be.visible')
// but not the row above
getRowForFile(`${j - 3}.txt`)
.should('exist')
.and(beOverlappedByTableHeader)
}
// see footer is only shown partly
cy.get('tfoot')
.should('exist')
.and(notBeFullyInViewport)
})
}
// Forth row which only has row 4 and 3 visible and the full footer
for (let i = 10; i <= 12; i++) {
it(`correctly scrolls to forth row (file ${i})`, () => {
cy.visit(`/apps/files/files/${fileIds.get(i)}`)
// See all three files of that row are visible
for (let j = 10; j <= 12; j++) {
getRowForFile(`${j}.txt`)
.should('be.visible')
.and(notBeOverlappedByTableHeader)
// we expect also the row above to be visible
getRowForFile(`${j - 3}.txt`)
.should('be.visible')
}
// see footer is shown
cy.get('tfoot')
.should('be.visible')
})
}
})
/// Some helpers
function notBeOverlappedByTableHeader($el: JQuery<HTMLElement>) {
return beOverlappedByTableHeader($el, false)
}
function beOverlappedByTableHeader($el: JQuery<HTMLElement>, expected = true) {
const headerRect = Cypress.$('thead').get(0)!.getBoundingClientRect()
const elementRect = $el.get(0)!.getBoundingClientRect()
const overlap = !(headerRect.right < elementRect.left ||
headerRect.left > elementRect.right ||
headerRect.bottom < elementRect.top ||
headerRect.top > elementRect.bottom)
if (expected) {
expect(overlap, 'Overlapped by table header').to.be.true
} else {
expect(overlap, 'Not overlapped by table header').to.be.false
}
}
function beFullyInViewport($el: JQuery<HTMLElement>, expected = true) {
const { top, left, bottom, right } = $el.get(0)!.getBoundingClientRect()
const { innerHeight, innerWidth } = window
const fullyVisible = top >= 0 && left >= 0 && bottom <= innerHeight && right <= innerWidth
if (expected) {
expect(fullyVisible, 'Fully within viewport').to.be.true
} else {
expect(fullyVisible, 'Not fully within viewport').to.be.false
}
}
function notBeFullyInViewport($el: JQuery<HTMLElement>) {
return beFullyInViewport($el, false)
}
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