public async Task StringResult_Tests()
{
using (var client = new PSClient())
{
var value = "Hello World -- " + Guid.NewGuid().ToString();
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
var result = await client.InvokeScriptAsync<string>(PSUtils.EscapeString(value));
Assert.AreEqual(value, result.Single());
}
}
public async Task ReadLine_Exception3_Tests()
{
using (var client = new PSClient())
{
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
await Task.Delay(TimeSpan.FromMilliseconds(100));
client.ConfigureNonInteractiveSilentHost();
await Assert.ThrowsExceptionAsync <CmdletInvocationException>(async() => await client.InvokeScriptAsync <string>("Read-Host"));
}
}
public async Task ReadLine_Test()
{
using (var client = new PSClient())
{
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
await Task.Delay(TimeSpan.FromMilliseconds(100));
client.ConfigureNonInteractiveConsoleHost();
client.HostUI.ReadLineCallback = () => "Hello World";
Assert.AreEqual("Hello World", (await client.InvokeScriptAsync <string>("Read-Host")).Single());
}
}
public async Task ReadLine_Exception1_Tests()
{
using (var client = new PSClient())
{
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
await Task.Delay(TimeSpan.FromMilliseconds(100));
try
{
var result = await client.InvokeScriptAsync <string>("Read-Host");
Assert.Fail("Read-Host did not fail!");
}
catch (Exception ex)
{
if (!(ex is InvalidOperationException) && !(ex is CmdletInvocationException))
{
throw;
}
}
}
}
public async Task TestWriteHost2()
{
using (var client = new PSClient())
{
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
client.ConfigureNonInteractiveConsoleHost();
string v = string.Empty;
var oldCallback = client.HostUI.WriteCallback;
client.HostUI.WriteCallback = (s, fg, bg, c) =>
{
if (s == PSOutputStream.Default)
{
v += c;
}
oldCallback?.Invoke(s, fg, bg, c);
};
await client.InvokeScriptAsync("Write-Host \"Hello World\";");
Assert.AreEqual("Hello World", v.Trim());
Assert.IsTrue(v.EndsWith("\n"));
}
}
public async Task TestWriteHost()
{
using (var client = new PSClient())
{
await client.OpenAsync(PSConnectionInfo.CreateLocalConnection());
string v = string.Empty;
client.HostUI.WriteCallback = (s, fg, bg, c) =>
{
if (s == PSOutputStream.Default)
{
v += c;
}
};
await client.InvokeScriptAsync("Write-Host \"Hello World\";");
Assert.AreEqual("Hello World", v.Trim());
Assert.IsTrue(v.EndsWith("\n"));
// Also test multi-close
await client.CloseAsync();
await client.CloseAsync();
await client.CloseAsync();
}
}
