/
OutOfProcessTestGenerator.cs
111 lines (86 loc) · 3.47 KB
/
OutOfProcessTestGenerator.cs
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using System;
using System.Diagnostics;
using System.IO;
using System.Text;
using Newtonsoft.Json;
using TechTalk.SpecFlow.Generator.Interfaces;
using TechTalk.SpecFlow.IdeIntegration.Options;
using TechTalk.SpecFlow.RemoteAppDomain;
using TechTalk.SpecFlow.VisualStudio.CodeBehindGenerator.Parameters;
namespace TechTalk.SpecFlow.IdeIntegration.Generator.OutOfProcess
{
public class OutOfProcessTestGenerator : ITestGenerator
{
private readonly OutOfProcessExecutor _outOfProcessExecutor;
private readonly ProjectSettings _projectSettings;
public OutOfProcessTestGenerator(Info info, ProjectSettings projectSettings, IntegrationOptions integrationOptions)
{
_projectSettings = projectSettings;
_outOfProcessExecutor = new OutOfProcessExecutor(info, integrationOptions);
}
public void Dispose()
{
}
public TestGeneratorResult GenerateTestFile(FeatureFileInput featureFileInput, GenerationSettings settings)
{
string projectSettingsFile = WriteTempFile(_projectSettings);
var featureFileInputFile = WriteTempFile(featureFileInput);
var result = _outOfProcessExecutor.Execute(new GenerateTestFileParameters()
{
FeatureFile = featureFileInputFile,
ProjectSettingsFile = projectSettingsFile,
Debug = Debugger.IsAttached,
}, true);
var output = FilterConfigDebugOutput(result);
return new TestGeneratorResult(output.ToString(), true);
}
public Version DetectGeneratedTestVersion(FeatureFileInput featureFileInput)
{
var featureFileInputFile = WriteTempFile(featureFileInput);
var result = _outOfProcessExecutor.Execute(new DetectGeneratedTestVersionParameters()
{
FeatureFile = featureFileInputFile,
Debug = Debugger.IsAttached
}, false);
if (result.ExitCode > 0)
{
throw new Exception(result.Output);
}
return Version.Parse(result.Output);
}
public string GetTestFullPath(FeatureFileInput featureFileInput)
{
var featureFileInputFile = WriteTempFile(featureFileInput);
var result = _outOfProcessExecutor.Execute(new GetTestFullPathParameters()
{
FeatureFile = featureFileInputFile,
Debug = Debugger.IsAttached
},false);
if (result.ExitCode > 0)
{
throw new Exception(result.Output);
}
return result.Output;
}
private StringBuilder FilterConfigDebugOutput(Result result)
{
var lines = result.Output.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
var output = new StringBuilder();
foreach (string line in lines)
{
if (line.Contains("Using default config") || line.Contains("Using app.config") || line.Contains("Using specflow.json"))
{
continue;
}
output.AppendLine(line);
}
return output;
}
private string WriteTempFile(object settings)
{
var fileName = Path.GetTempFileName();
File.WriteAllText(fileName, JsonConvert.SerializeObject(settings));
return fileName;
}
}
}