import path from 'node:path'
import { expect, describe, it, vi, beforeEach, beforeAll, type MockInstance } from 'vitest'
import { remote } from '../../../src/index.js'
vi.mock('fetch')
vi.mock('@wdio/logger', () => import(path.join(process.cwd(), '__mocks__', '@wdio/logger')))
describe('setWindowSize', () => {
let browser: WebdriverIO.Browser
let browsingContextSetViewport: MockInstance
beforeAll(async () => {
browser = await remote({
baseUrl: 'http://foobar.com',
capabilities: {
browserName: 'bidi',
}
})
browsingContextSetViewport = vi.spyOn(browser, 'browsingContextSetViewport')
browsingContextSetViewport.mockImplementation(() => ({}))
})
beforeEach(() => {
browsingContextSetViewport.mockClear()
})
it('should resize W3C browser window', async () => {
await browser.setViewport({ width: 777, height: 888, devicePixelRatio: 123 })
expect(browsingContextSetViewport).toBeCalledTimes(1)
expect(browsingContextSetViewport).toBeCalledWith({
context: '',
viewport: {
width: 777,
height: 888,
},
devicePixelRatio: 123
})
})
describe('input checks', () => {
it('should throw error if width or height is not number', async () => {
const invalidTypeError = 'setViewport expects width and height of type number'
let err = await browser.setViewport({ width: '777', height: 888 }).catch((err: Error) => err)
expect((err as Error).message).toBe(invalidTypeError)
err = await browser.setViewport({ width: 777 }).catch((err: Error) => err)
expect((err as Error).message).toBe(invalidTypeError)
})
it('should throw error if width or height not in the 0 to 2^31 − 1 range', async () => {
const invalidValueError = 'setViewport expects width and height to be a number in the 0 to 2^31 − 1 range'
let err: Error = await browser.setViewport({ width: -1, height: 500 }).catch((err: Error) => err)
expect(err.message).toBe(invalidValueError)
err = await browser.setViewport({ width: Number.MAX_SAFE_INTEGER + 100, height: 500 }).catch((err: Error) => err)
expect(err.message).toBe(invalidValueError)
err = await browser.setViewport({ width: -0.01, height: 500 }).catch((err: Error) => err)
expect(err.message).toBe(invalidValueError)
})
it('should throw error if devicePixelRatio is not a number', async () => {
const invalidValueError = 'setViewport expects devicePixelRatio to be a number in the 0 to 2^31 − 1 range'
let err: Error = await browser.setViewport({ width: 777, height: 888, devicePixelRatio: '123' }).catch((err: Error) => err)
expect(err.message).toBe(invalidValueError)
err = await browser.setViewport({ width: 777, height: 888, devicePixelRatio: -1 }).catch((err: Error) => err)
expect(err.message).toBe(invalidValueError)
})
})
})
