public void ShouldWrap(
string envVars,
string expectedEnvFile,
string expectedArgs)
{
// Given
var provider = CreateInstance();
var wrapperInfo = new DockerWrapperInfo(
"mcr.microsoft.com/windows/servercore",
Enumerable.Empty <DockerVolume>(),
Enumerable.Empty <CommandLineArgument>(),
(Enumerable <EnvironmentVariable>)envVars,
OperatingSystem.Windows,
true,
DockerPullType.Missing);
var processInfo = ProcessInfoExtensions.Create();
// When
var actualArgs = string.Join(" ",
provider.GetArguments(wrapperInfo, processInfo).Select(i => i.Value));
// Then
actualArgs.ShouldBe(expectedArgs);
_fileContent.TryGetValue("abc_env.list", out var actualEnvFile);
actualEnvFile.ShouldBe(expectedEnvFile);
}
public void ShouldAddDockerWrapperToChain(OperatingSystem operatingSystem)
{
// Given
DockerImage dockerImage = "mcr.microsoft.com/windows/servercore";
var wrapperInfo = new DockerWrapperInfo(
dockerImage,
Enumerable.Empty <DockerVolume>(),
Enumerable.Empty <CommandLineArgument>(),
Enumerable.Empty <EnvironmentVariable>(),
operatingSystem,
true,
DockerPullType.Missing);
var wrapper = CreateInstance();
// When
using (wrapper.Using(wrapperInfo))
{
// Then
_virtualEnvironment.Verify(i => i.Set(operatingSystem));
_envChain.Verify(i => i.Append(_virtualEnvironment.Object));
_processChain.Verify(i => i.Append(_dockerProcessWrapper.Object));
if (operatingSystem == OperatingSystem.Windows)
{
_processChain.Verify(i => i.Append(_cmdProcessWrapper.Object));
}
else
{
_processChain.Verify(i => i.Append(_shProcessWrapper.Object));
}
}
}
internal void ShouldGetArguments(DockerWrapperInfo wrapperInfo, ProcessInfo processInfo, CommandLineArgument[] expectedArgs)
{
// Given
var provider = CreateInstance();
// When
var actualArgs = provider.GetArguments(wrapperInfo, processInfo).ToArray();
// Then
actualArgs.ShouldBe(expectedArgs);
}
internal void ShouldGetArguments(DockerWrapperInfo wrapperInfo, ProcessInfo processInfo, CommandLineArgument[] expectedArgs)
{
// Given
var provider = CreateInstance();
_dockerEnvironmentArgumentsProvider.Setup(i => i.GetArguments(wrapperInfo, processInfo)).Returns(new[] { EnvArg });
_dockerVolumesArgumentsProvider.Setup(i => i.GetArguments(wrapperInfo, processInfo)).Returns(new[] { VolArg });
// When
var actualArgs = provider.GetArguments(wrapperInfo, processInfo).ToArray();
// Then
actualArgs.ShouldBe(expectedArgs);
}
private DockerProcessWrapper CreateInstance(DockerWrapperInfo wrapperInfo) => new DockerProcessWrapper(_dockerArgumentsProvider.Object, wrapperInfo);
