/// <summary>
/// Send request to some servers parallel
/// </summary>
/// <param name="requestCase"></param>
/// <param name="servers"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public static async Task SendRequestsParallelAsync(RequestCase requestCase, string[] servers, CancellationToken cancellationToken)
{
requestCase._status = CaseStatus.Running;
requestCase.Responses.Clear();
var tasks = new Task <Response> [servers.Length];
for (int i = 0; i < servers.Length; i++)
{
tasks[i] = RequestManager.SendRequestAsync(requestCase.request, servers[i], cancellationToken);
}
;
try
{
var results = await Task.WhenAll(tasks);
for (int i = 0; i < servers.Length; i++)
{
requestCase.Responses.Add(servers[i], results[i]);
}
requestCase.CompareResults(cancellationToken);
}
catch (TaskCanceledException)
{
//cancellationToken in cancelled state
}
}
internal static void ShowDiff(RequestCase requestCase)
{
string filePath = Path.GetTempPath();
string winMergeString = "";
int i = 0;
foreach (var result in requestCase.Responses.Values)
{
File.WriteAllText($"{filePath}{i}.txt", result.body);
winMergeString += $"{filePath}{i++}.txt ";
}
Process.Start("WinMergeU.exe", winMergeString);
}
public async Task TestMethod1Async()
{
var testCase = new RequestCase(
new Request
{
requestType = RequestType.GET,
path = @"/search",
parameters = new Dictionary <string, string>()
{
{ "q", "42" }
}
}
);
await RequestParallelManager.SendRequestsParallelAsync(
testCase,
new string[] { "https://www.google.com", "http://www.google.com" },
CancellationToken.None);
Assert.AreEqual(testCase._status, CaseStatus.Equals);
}
