public override void Specify()
{
var configuredRunspace = arrange(() => PowershallRunspaceFactory.GetPowershellRunspace());
it("can set hosts when hosts file is empty", () =>
{
var address = "192.168.0.12";
var hostName = "someserver.net";
var hostsFile = ReadWriteScenario.GetFileWithContents(@"", Encoding.UTF8);
run_set_host_command(configuredRunspace, hostName, address, hostsFile);
Encoding ignored;
var result = ReadWriteScenario.ReadFileContents(hostsFile, out ignored);
expect(() => result == "192.168.0.12\t\tsomeserver.net\r\n");
});
it("can set hosts when host file is nonempty", () =>
{
var address = "192.168.0.12";
var hostName = "someserver.net";
var hostsFile = ReadWriteScenario.GetFileWithContents(@"
#line 1 meh
127.0.0.1 someotherserver.net
", Encoding.UTF8);
run_set_host_command(configuredRunspace, hostName, address, hostsFile);
AssertFile.MatchesIgnoringNewlines(hostsFile, @"
#line 1 meh
192.168.0.12" + "\t\t" + @"someserver.net
127.0.0.1 someotherserver.net
");
});
it("can set multiple host files at once", () =>
{
var hostsFile = ReadWriteScenario.GetFileWithContents(@"", Encoding.UTF8);
using (var command = configuredRunspace.CreatePipeline(
string.Format("@(@('someserver.net', '192.168.0.12'), @('someOtherServer.net', '192.168.0.1')) | set-HostsFileEntry -f \"{0}\"", hostsFile)))
{
var results = command.Invoke();
expect(() => results.Count() == 0);
}
Encoding ignored;
var result = ReadWriteScenario.ReadFileContents(hostsFile, out ignored);
expect(() => result == "192.168.0.12\t\tsomeserver.net\r\n192.168.0.1\t\tsomeOtherServer.net\r\n");
});
}
public override void Specify()
{
var configuredRunspace = arrange(() => PowershallRunspaceFactory.GetPowershellRunspace());
it("the host entries can be read", () =>
{
var hostsFile = SampleHostsFile.AsFile();
using (var command = configuredRunspace.CreatePipeline("get-HostsFileEntry -f `" + hostsFile + "`"))
{
Collection <PSObject> psResults = command.Invoke();
var results = psResults.Select(r => r.BaseObject).Cast <HostsFileEntry>();
expect(() => results.Single(r => r.Hostname == "www.testserver.com").Address == "127.0.0.1");
expect(() => results.Single(r => r.Hostname == "anotherserver.net").Address == "192.168.1.1");
}
});
}
