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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | 5x 1830x 1830x 19x 19x 20x 19x 19x 20x 19x 1x 4x 1x 18x 14x 14x 3x 1x 2x 11x 4x 4x 7x 16x 16x 16x 16x 16x 15x 16x 16x | import logger from '@wdio/logger'
import WebDriverRequest from './request'
import { isValidParameter, getArgumentType, commandCallStructure } from './utils'
const log = logger('webdriver')
export default function (method, endpointUri, commandInfo) {
const { command, ref, parameters, variables = [], isHubCommand = false } = commandInfo
return function (...args) {
let endpoint = endpointUri // clone endpointUri in case we change it
const commandParams = [...variables.map((v) => Object.assign(v, {
/**
* url variables are:
*/
required: true, // always required as they are part of the endpoint
type: 'string' // have to be always type of string
})), ...parameters]
const commandUsage = `${command}(${commandParams.map((p) => p.name).join(', ')})`
const moreInfo = `\n\nFor more info see ${ref}\n`
const body = {}
/**
* parameter check
*/
const minAllowedParams = commandParams.filter((param) => param.required).length
if (args.length < minAllowedParams || args.length > commandParams.length) {
const parameterDescription = commandParams.length
? `\n\nProperty Description:\n${commandParams.map((p) => ` "${p.name}" (${p.type}): ${p.description}`).join('\n')}`
: ''
throw new Error(
`Wrong parameters applied for ${command}\n` +
`Usage: ${commandUsage}` +
parameterDescription +
moreInfo
)
}
/**
* parameter type check
*/
for (const [i, arg] of Object.entries(args)) {
const commandParam = commandParams[i]
if (!isValidParameter(arg, commandParam.type)) {
/**
* ignore if argument is not required
*/
if (typeof arg === 'undefined' && !commandParam.required) {
continue
}
throw new Error(
`Malformed type for "${commandParam.name}" parameter of command ${command}\n` +
`Expected: ${commandParam.type}\n` +
`Actual: ${getArgumentType(arg)}` +
moreInfo
)
}
/**
* inject url variables
*/
if (i < variables.length) {
endpoint = endpoint.replace(`:${commandParams[i].name}`, arg)
continue
}
/**
* rest of args are part of body payload
*/
body[commandParams[i].name] = arg
}
const request = new WebDriverRequest(method, endpoint, body, isHubCommand)
this.emit('command', { method, endpoint, body })
log.info('COMMAND', commandCallStructure(command, args))
return request.makeRequest(this.options, this.sessionId).then((result) => {
if (result.value != null) {
log.info('RESULT', command.toLowerCase().includes('screenshot')
&& typeof result.value === 'string' && result.value.length > 64
? `${result.value.substr(0, 61)}...` : result.value)
}
this.emit('result', { method, endpoint, body, result })
return result.value
})
}
}
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