private static void EnsureDotNetCoreInstalled()
{
string output = "";
string error = "";
if (!DotNetCoreProcess.HasDotNetExe())
{
Assert.Inconclusive(".Net Core is not installed");
}
else
{
DotNetCoreProcess process = new DotNetCoreProcess("--version")
.RedirectStandardOutputTo((string outputMessage) => output += outputMessage)
.RedirectStandardErrorTo((string errorMessage) => error += errorMessage)
.Run();
if (process.ExitCode.Value != 0 || !string.IsNullOrEmpty(error))
{
Assert.Inconclusive(".Net Core is not installed");
}
else
{
Trace.TraceInformation(string.Format(CultureInfo.InvariantCulture, "Dotnet.exe process output: {0}", output));
// We now know dotnet core is installed. Attemping to validate version is flaky as --version sometimes dont redirect all
// messages. Catch the exception and move on for now.
try
{
// Look for first dash to get semantic version. (for example: 1.0.0-preview2-003156)
int dashIndex = output.IndexOf('-');
Version version = new Version(dashIndex == -1 ? output : output.Substring(0, dashIndex));
Version minVersion = new Version("1.0.0");
if (version < minVersion)
{
Assert.Inconclusive($".Net Core version ({output}) must be greater than or equal to {minVersion}.");
}
} catch (Exception ex)
{
Trace.TraceInformation(string.Format(CultureInfo.InvariantCulture, "DotNetCore version check failed with exception : {0}. Test will still continue.", ex.Message));
}
}
}
}
private static void EnsureDotNetCoreInstalled()
{
string output = "";
string error = "";
if (!DotNetCoreProcess.HasDotNetExe())
{
Assert.Inconclusive(".Net Core is not installed");
}
else
{
DotNetCoreProcess process = new DotNetCoreProcess("--version")
.RedirectStandardOutputTo((string outputMessage) => output += outputMessage)
.RedirectStandardErrorTo((string errorMessage) => error += errorMessage)
.Run();
if (process.ExitCode.Value != 0 || !string.IsNullOrEmpty(error))
{
Assert.Inconclusive(".Net Core is not installed");
}
else
{
Trace.TraceInformation(string.Format(CultureInfo.InvariantCulture, "Dotnet.exe process output:", output));
// Look for first dash to get semantic version. (for example: 1.0.0-preview2-003156)
int dashIndex = output.IndexOf('-');
Version version = new Version(dashIndex == -1 ? output : output.Substring(0, dashIndex));
Version minVersion = new Version("1.0.0");
if (version < minVersion)
{
Assert.Inconclusive($".Net Core version ({output}) must be greater than or equal to {minVersion}.");
}
}
}
}
