Functions.psm1
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<#
.SYNOPSIS This function returns the JS code snippet for declaring a function to log a URL named logUrl. #> function Get-LogUrlFunctionDeclarationCode { return @" // Logs a comment and a url function logUrl(comment, urlString) { const url = new URL(urlString); console.log('%s: %s', comment, url.toString()); } "@ } <# .SYNOPSIS This function return the JS code snippet for declaring a function that sets the text value of a control with selector. #> function Get-SetControlSelectorTextValueFunctionDeclarationCode { return @" // Sets the value of a control async function setControlSelectorTextValue(page, controlSelector, controlValue) { // Click the control, wait a bit, and then set the control value console.log(util.format('Setting control with selector %s to: %s', controlSelector, controlValue)); const newControlValue = await page.evaluate((selector, value) => { // Return new value of the control document.querySelector(selector).value = value; return document.querySelector(selector).value; }, controlSelector, controlValue); console.log(util.format('Control with selector %s has been set to: %s', controlSelector, controlValue)); // Make sure that the value was set correctly if (newControlValue !== controlValue) { throw new Error('Control value does match expected.'); } } "@ } <# .SYNOPSIS This function returns the JS code snippet for declaring a function that waits for a specified amount of time. #> function Get-DelayFunctionDeclarationCode { return @" // Waits specified timeout function delay(ms) { return new Promise(resolve => { setTimeout(resolve, ms); }); } "@ } <# .SYNOPSIS This function returns the JS code snippet for opening a new async function declaration. #> function Get-AsyncFunctionDeclarationOpeningCode { param ( [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [String]$functionName ) return "async function $($functionName)() {" } |