public void ShouldGetGaugeVersion()
{
const string json =
"{\"version\": \"0.4.0\",\"plugins\": [{\"name\": \"csharp\",\"version\": \"0.7.3\"},{\"name\": \"html-report\",\"version\": \"2.1.0\"}]}";
var outputStream = new MemoryStream(Encoding.UTF8.GetBytes(json));
var errorStream = new MemoryStream(Encoding.UTF8.GetBytes(string.Empty));
var gaugeProcess = A.Fake <IGaugeProcess>();
A.CallTo(() => gaugeProcess.Start()).Returns(true);
A.CallTo(() => gaugeProcess.StandardOutput).Returns(new StreamReader(outputStream));
A.CallTo(() => gaugeProcess.StandardError).Returns(new StreamReader(errorStream));
var installedGaugeVersion = GaugeService.GetInstalledGaugeVersion(gaugeProcess);
Assert.AreEqual("0.4.0", installedGaugeVersion.version);
Assert.AreEqual(2, installedGaugeVersion.plugins.Length);
}
public void ShouldGetGaugeVersionWhenDeprecated()
{
var json = string.Concat(
"[DEPRECATED] This usage will be removed soon. Run `gauge help --legacy` for more info.",
Environment.NewLine,
"{\"version\": \"0.4.0\",\"plugins\": [{\"name\": \"csharp\",\"version\": \"0.7.3\"},{\"name\": \"html-report\",\"version\": \"2.1.0\"}]}");
var outputStream = new MemoryStream(Encoding.UTF8.GetBytes(json));
var errorStream = new MemoryStream(Encoding.UTF8.GetBytes(string.Empty));
var gaugeProcess = A.Fake <IGaugeProcess>();
A.CallTo(() => gaugeProcess.Start()).Returns(true);
A.CallTo(() => gaugeProcess.StandardOutput).Returns(new StreamReader(outputStream));
A.CallTo(() => gaugeProcess.StandardError).Returns(new StreamReader(errorStream));
var installedGaugeVersion = GaugeService.GetInstalledGaugeVersion(gaugeProcess);
Assert.AreEqual("0.4.0", installedGaugeVersion.version);
Assert.AreEqual(2, installedGaugeVersion.plugins.Length);
}
public void ShouldThrowExceptionWhenExitCodeIsNonZero()
{
const string errorMessage = "This is an error message";
var outputStream = new MemoryStream(Encoding.UTF8.GetBytes(string.Empty));
var errorStream = new MemoryStream(Encoding.UTF8.GetBytes(errorMessage));
var gaugeProcess = A.Fake <IGaugeProcess>();
A.CallTo(() => gaugeProcess.Start()).Returns(true);
A.CallTo(() => gaugeProcess.ExitCode).Returns(123);
A.CallTo(() => gaugeProcess.StandardOutput).Returns(new StreamReader(outputStream));
A.CallTo(() => gaugeProcess.StandardError).Returns(new StreamReader(errorStream));
var exception =
Assert.Throws <GaugeVersionNotFoundException>(() =>
GaugeService.GetInstalledGaugeVersion(gaugeProcess));
Assert.NotNull(exception);
Assert.NotNull(exception.Data);
Assert.AreEqual("Unable to read Gauge version", exception.Message);
Assert.AreEqual(errorMessage, exception.Data["GaugeError"]);
}