protected virtual KerberosClient CreateClient(string configValue = null, bool verbose = false)
{
Krb5Config config;
if (configValue != null)
{
config = Krb5Config.Parse(configValue);
}
else
{
config = Krb5Config.CurrentUser(this.ConfigurationPath);
}
ILoggerFactory logger = null;
if (verbose)
{
logger = this.IO.CreateVerboseLogger(labels: true);
}
return(new KerberosClient(config, logger)
{
CacheInMemory = false
});
}
public async Task ConfigRemovesValue()
{
var tmpCacheFile = Path.GetTempFileName();
var config = Krb5Config.Parse(File.ReadAllText(tmpCacheFile));
Assert.IsFalse(config.Defaults.AllowWeakCrypto);
try
{
string commandLine = $"kconfig --config \"{tmpCacheFile}\" realms.\"example.com\".kdc=foo.com";
config = await ExecuteCommand(commandLine, tmpCacheFile);
Assert.AreEqual(1, config.Realms["example.com"].Kdc.Count);
Assert.AreEqual("foo.com", config.Realms["example.com"].Kdc.First());
commandLine = $"kconfig --config \"{tmpCacheFile}\" +realms.\"example.com\".kdc=";
config = await ExecuteCommand(commandLine, tmpCacheFile);
Assert.AreEqual(0, config.Realms["example.com"].Kdc.Count);
}
finally
{
TryCleanupTmp(tmpCacheFile);
}
}
protected virtual KerberosClient CreateClient(string configValue = null, bool verbose = false)
{
Krb5Config config;
if (!string.IsNullOrWhiteSpace(configValue))
{
config = Krb5Config.Parse(configValue);
}
else
{
config = Krb5Config.CurrentUser();
}
ILoggerFactory logger = null;
if (verbose)
{
logger = this.CreateVerboseLogger();
}
return(new KerberosClient(config, logger)
{
CacheInMemory = false
});
}
public async Task ConfigSetsValue()
{
using (var tmpConfigFile = new TemporaryFile())
{
var config = Krb5Config.Parse(File.ReadAllText(tmpConfigFile.File));
Assert.IsFalse(config.Defaults.AllowWeakCrypto);
string commandLine = $"kconfig --config \"{tmpConfigFile.File}\" libdefaults.allow_weak_crypto=true";
config = await ExecuteCommand(commandLine, tmpConfigFile.File);
Assert.IsTrue(config.Defaults.AllowWeakCrypto);
}
}
private static async Task <Krb5Config> ExecuteCommand(string commandLine, string tmpCacheFile)
{
var io = new InputControl
{
Clear = () => { },
HookCtrlC = hook => { },
Writer = new StringWriter()
};
var parameters = CommandLineParameters.Parse(commandLine);
var command = (KerberosConfigCommand)parameters.CreateCommandExecutor(io);
await command.Execute();
return(Krb5Config.Parse(File.ReadAllText(tmpCacheFile)));
}
public async Task ConfigSetsValue()
{
var tmpCacheFile = Path.GetTempFileName();
var config = Krb5Config.Parse(File.ReadAllText(tmpCacheFile));
Assert.IsFalse(config.Defaults.AllowWeakCrypto);
try
{
string commandLine = $"kconfig --config \"{tmpCacheFile}\" libdefaults.allow_weak_crypto=true";
config = await ExecuteCommand(commandLine, tmpCacheFile);
Assert.IsTrue(config.Defaults.AllowWeakCrypto);
}
finally
{
TryCleanupTmp(tmpCacheFile);
}
}
public async Task ConfigRemovesValue()
{
using (var tmpConfigFile = new TemporaryFile())
{
var config = Krb5Config.Parse(File.ReadAllText(tmpConfigFile.File));
Assert.IsFalse(config.Defaults.AllowWeakCrypto);
string commandLine = $"kconfig --config \"{tmpConfigFile.File}\" realms.\"example.com\".kdc=foo.com";
config = await ExecuteCommand(commandLine, tmpConfigFile.File);
Assert.AreEqual(1, config.Realms["example.com"].Kdc.Count);
Assert.AreEqual("foo.com", config.Realms["example.com"].Kdc.First());
commandLine = $"kconfig --config \"{tmpConfigFile.File}\" +realms.\"example.com\".kdc=";
config = await ExecuteCommand(commandLine, tmpConfigFile.File);
Assert.AreEqual(0, config.Realms["example.com"].Kdc.Count);
}
}
