public string getNativeXpath(BaseStep step)
{
StringBuilder xp = new StringBuilder();
if (string.IsNullOrEmpty(step.tagName))
{
xp.Append("//*");
}
else
{
xp.Append($"//{step.tagName}");
}
if (!string.IsNullOrEmpty(step.className))
{
xp.Append($"[@class='{step.className}']");
}
if (!string.IsNullOrEmpty(step.id))
{
xp.Append($"[@id='{step.id}']");
}
if (!string.IsNullOrEmpty(step.name))
{
xp.Append($"[@name='{step.name}']");
}
if (!string.IsNullOrEmpty(step.text))
{
xp.Append($"[text()='{step.text}']");
}
return(xp.ToString());
}
/// <summary>
/// 查找控件
/// </summary>
public IWebElement findElement(BaseStep ts)
{
IWebElement we = null;
String xpath = ts.xpath;
if (string.IsNullOrEmpty(xpath))
{
xpath = this.getNativeXpath(ts);
}
if (ts.index > 0)
{
we = driver.FindElementsByXPath(xpath)[ts.index - 1];
}
else
{
we = driver.FindElementByXPath(xpath);
}
//将界面移动到element上
//第一中办法
//((IJavaScriptExecutor)ch).ExecuteScript("arguments[0].scrollIntoView();", we);
//第二中办法
//int y = we.Location.Y;
//String js = String.Format("window.scroll(0, {0})", y / 2);
//((IJavaScriptExecutor)ch).ExecuteScript(js);
//第三种
Actions action = new Actions(driver);
action.MoveToElement(we).Perform();
return(we);
}
/// <summary>
/// 创建step对象
/// </summary>
public BaseStep greateStep(oneBlockStep _step)
{
BaseStep tmp;
try {
Assembly assembly = Assembly.GetExecutingAssembly();
Object[] parameters = new Object[1];
parameters[0] = _step;
tmp = (BaseStep)assembly.CreateInstance("chromeBlock.chromeFactory." + _step.name, true);
if (tmp != null)
{
tmp.__describe = _step.describe;
assignPro(tmp, _step.attrs);
tmp.runFactory = this;
}
} catch (Exception e) {
Console.WriteLine("[greateStep] warring:" + e.StackTrace);
tmp = new BaseStep();
}
return(tmp);
}
/// <summary>
/// 赋值
/// </summary>
public void assignPro(BaseStep _basestep, Dictionary <string, string> attrs)
{
Type type = _basestep.GetType();
var properties = type.GetProperties();
foreach (var attr in attrs)
{
var pi = properties.FirstOrDefault(x => x.Name.ToLower() == attr.Key.ToLower());
if (pi != null)
{
//防止int bool 等参数在做空值转换时的错误
if (pi.PropertyType != typeof(string) && string.IsNullOrEmpty(attr.Value))
{
continue;
}
try {
pi.SetValue(_basestep, Convert.ChangeType(attr.Value, pi.PropertyType), null);
} catch (Exception e) {
Console.WriteLine("[assignPro] warring:" + e.StackTrace);
}
}
}
}