public static void DoInput(UnitTest1 unitTest1, string input, bool checkResult = true)
{
var insertionPoint = 0;
Func <RoslynCodeControl, string, TestContext, Task> a = async(rcc, inputChar, context) =>
{
InputRequest ir;
ir = inputChar == "\r\n"
? new InputRequest(InputRequestKind.NewLine)
: new InputRequest(InputRequestKind.TextInput, inputChar);
var done = await rcc.DoUpdateTextAsync(insertionPoint, ir);
if (checkResult)
{
Assert.Equal(inputChar, done.InputRequest.Text);
Assert.Single(rcc.LineInfos2);
var il = rcc.InsertionLine;
Assert.Equal(il, rcc.LineInfos2.First.Value);
Assert.Equal(0, il.Offset);
Assert.Equal(context.Length + 3, il.Length);
Assert.Equal(0, il.LineNumber);
Assert.Equal(new Point(0, 0), il.Origin);
var ci = il.FirstCharInfo;
}
unitTest1.MyFixture.Debugfn(done.ToString());
};
var jt = unitTest1.JTF.RunAsync(async() =>
{
await unitTest1.CodeControl.UpdateFormattedTextAsync();
var context = new TestContext();
var lines = input.Split("\r\n");
foreach (var line in lines)
{
unitTest1.MyFixture.Debugfn(line);
foreach (var ch in line)
{
await a(unitTest1.CodeControl, ch.ToString(), context);
context.Length++;
}
await a(unitTest1.CodeControl, "\r\n", context);
context.Length += 2;
}
});
var continueWith = jt.JoinAsync().ContinueWith(unitTest1.ContinuationFunction);
continueWith.ContinueWith(t =>
{
unitTest1.CodeControl.Shutdown();
return(t.Result);
});
//, CancellationToken.None, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
while (!continueWith.IsCompleted)
{
TestHelper.DoEvents();
Thread.Sleep(500);
unitTest1.MyFixture.Debugfn("loop");
}
#pragma warning disable VSTHRD002 // Avoid problematic synchronous waits
if (checkResult)
{
Assert.True(continueWith.Result);
}
#pragma warning restore VSTHRD002 // Avoid problematic synchronous waits
var s = unitTest1.CodeControl.CustomTextSource;
if (!checkResult)
{
return;
}
Assert.Collection(s.Runs, run => { Assert.IsType <SyntaxTokenTextCharacters>(run); },
run => { Assert.IsType <CustomTextEndOfParagraph>(run); });
Assert.Collection(s.RunInfos, runInfo => { Assert.IsType <SyntaxTokenTextCharacters>(runInfo.TextRun); });
}