public void AfterEachTestTearDown()
{
_context.Dispose();
_gwb.Dispose();
}
public void AfterEachTestTearDown()
{
_context.Dispose();
_browser.Dispose();
}
/// <summary>
/// 运行js代码
/// </summary>
/// <typeparam name="T">返回值类型</typeparam>
/// <param name="jsCode">一段js代码。如：return data.name;</param>
/// <param name="data">传到js里面的对象，js可以通过data.*直接使用此参数</param>
/// <returns></returns>
public T Run <T>(string jsCode, object data)
{
if (httpServer == null)
{
throw new Exception("请先调用JsRunner.StartVirtualWebServer启动web服务器");
}
var gecko = new GeckoWebBrowser();
gecko.CreateControl();
//加入apicloud.db模拟器
List <ISimulator> simulators = new List <ISimulator>();
foreach (var t in SimulatorTypes)
{
var obj = (ISimulator)Activator.CreateInstance(t);
obj.Init(gecko);
simulators.Add(obj);
}
bool loadFinished = false;
gecko.NavigationError += (s, e) =>
{
};
gecko.NSSError += (s, e) =>
{
};
gecko.DocumentCompleted += (s, e) => {
loadFinished = true;
};
using (System.IO.MemoryStream ms = new MemoryStream())
{
System.IO.StreamWriter sw = new StreamWriter(ms, Encoding.UTF8);
sw.WriteLine("<!DOCTYPE html>");
sw.WriteLine("<html>");
sw.WriteLine("<body>");
foreach (var simulator in simulators)
{
simulator.OnWritingScript(sw);
}
foreach (var path in JsFiles)
{
if (path[1] == ':')
{
if (File.Exists(path) == false)
{
throw new Exception($"文件{path}不存在");
}
sw.WriteLine("<script src=\"file:///" + path + "\" type=\"text/javascript\"></script>");
}
else
{
sw.WriteLine("<script src=\"" + path + "\" type=\"text/javascript\"></script>");
}
}
if (!string.IsNullOrEmpty(this.Html))
{
sw.WriteLine(this.Html);
}
string result;
if (_runJsOnWindowLoad)
{
sw.WriteLine("</body>");
sw.WriteLine("</html>");
sw.Dispose();
var pageid = Guid.NewGuid().ToString("N");
VisitHandler.HtmlContents.TryAdd(pageid, ms.ToArray());
ms.Dispose();
gecko.Navigate($"{ServerUrl}Jack.JSUnitTest?id={pageid}");
while (!loadFinished)
{
System.Threading.Thread.Sleep(10);
System.Windows.Forms.Application.DoEvents();
}
var jsContext = new AutoJSContext(gecko.Window);
var js = @"
(function(d){
var result = (function(data){
try{
" + jsCode + @"
}
catch(e)
{
if(typeof e === 'string')
return { ______err : e , line:0 };
else
{
var msg = e.message;
if(e.name)
msg = e.name + ',' + msg;
return { ______err :msg , line:e.lineNumber };
}
}
})(d);
return JSON.stringify(result);
})(" + (data == null ? "null" : Newtonsoft.Json.JsonConvert.SerializeObject(data)) + @");
";
jsContext.EvaluateScript(js, out result);
jsContext.Dispose();
}
else
{
var guidName = "v" + Guid.NewGuid().ToString("N");
var js = @"
<script lang='ja'>
var " + guidName + @" = (function(data){
try{
" + jsCode + @"
}
catch(e)
{
if(typeof e === 'string')
return { ______err : e , line:0 };
else
{
var msg = e.message;
if(e.name)
msg = e.name + ',' + msg;
return { ______err :msg , line:e.lineNumber };
}
}
})(" + Newtonsoft.Json.JsonConvert.SerializeObject(data) + @");
" + guidName + @"=JSON.stringify(" + guidName + @");
</script>
";
sw.WriteLine(js);
sw.WriteLine("</body>");
sw.WriteLine("</html>");
sw.Dispose();
var pageid = Guid.NewGuid().ToString("N");
VisitHandler.HtmlContents.TryAdd(pageid, ms.ToArray());
ms.Dispose();
gecko.Navigate($"{ServerUrl}Jack.JSUnitTest?id={pageid}");
while (!loadFinished)
{
System.Threading.Thread.Sleep(10);
System.Windows.Forms.Application.DoEvents();
}
var jsContext = new AutoJSContext(gecko.Window);
js = guidName;
jsContext.EvaluateScript(js, out result);
jsContext.Dispose();
}
gecko.Dispose();
if (result.StartsWith("{\"______err\":"))
{
var errObj = Newtonsoft.Json.JsonConvert.DeserializeObject <Newtonsoft.Json.Linq.JObject>(result);
string errMsg = errObj.Value <string>("______err");
//int lineNumber = errObj.Value<int>("line") - 3;
throw new Exception(errMsg);
}
if (result.StartsWith("\"") == false && typeof(T) == typeof(string))
{
return((T)(object)result);
}
if (result == "undefined")
{
return(default(T));
}
return(Newtonsoft.Json.JsonConvert.DeserializeObject <T>(result));
}
}