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@npbenjohnson
Created May 29, 2015 23:08

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  1. npbenjohnson created this gist May 29, 2015.
    50 changes: 50 additions & 0 deletions SeleniumWaitForAngular
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,50 @@
    /* C# Example
    // var pageLoadWait = new WebDriverWait(WebDriver, TimeSpan.FromSeconds(timeout));
    pageLoadWait.Until<bool>(
    (driver) =>
    {
    return (bool)JS.ExecuteScript(
    @"*/
    try {
    if (document.readyState !== 'complete') {
    return false; // Page not loaded yet
    }
    if (window.jQuery) {
    if (window.jQuery.active) {
    return false;
    } else if (window.jQuery.ajax && window.jQuery.ajax.active) {
    return false;
    }
    }
    if (window.angular) {
    if (!window.qa) {
    // Used to track the render cycle finish after loading is complete
    window.qa = {
    doneRendering: false
    };
    }
    // Get the angular injector for this app (change element if necessary)
    var injector = window.angular.element('body').injector();
    // Store providers to use for these checks
    var $rootScope = injector.get('$rootScope');
    var $http = injector.get('$http');
    var $timeout = injector.get('$timeout');
    // Check if digest
    if ($rootScope.$$phase === '$apply' || $rootScope.$$phase === '$digest' || $http.pendingRequests.length !== 0) {
    window.qa.doneRendering = false;
    return false; // Angular digesting or loading data
    }
    if (!window.qa.doneRendering) {
    // Set timeout to mark angular rendering as finished
    $timeout(function () {
    window.qa.doneRendering = true;
    }, 0);
    return false;
    }
    }
    return true;
    } catch (ex) {
    return false;
    }
    /*");
    });*/