public void Should_KeepExistingEntries()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
var entries = new[]
{
new HostFileEntry()
{
Address = "127.0.0.2",
Hostname = "abc.com"
},
new HostFileEntry()
{
Address = "127.0.0.3",
Hostname = "def.com"
}
};
mySM.SetupExistingHostList(entries);
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Add-HfHost");
psCmd.AddParameter("Hostname", "xyz.com");
psCmd.AddParameter("Address", "127.0.0.4");
_powerShell.Commands = psCmd;
var results = _powerShell.Invoke <HostFileEntry>();
Assert.IsNotNull(results);
//Assert.AreEqual(3, results.Count);
mySM.MockFileService.Verify(h => h.WriteEntries(
It.Is <IEnumerable <HostFileEntry> >(en => en.Any(writeEntry =>
(string.Compare(entries[0].Hostname, writeEntry.Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare(entries[0].Address, writeEntry.Address, StringComparison.CurrentCultureIgnoreCase) == 0) ||
(string.Compare(entries[1].Hostname, writeEntry.Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare(entries[1].Address, writeEntry.Address, StringComparison.CurrentCultureIgnoreCase) == 0) ||
(string.Compare("xyz.com", writeEntry.Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare("127.0.0.4", writeEntry.Address, StringComparison.CurrentCultureIgnoreCase) == 0)))));
// END FUNCTION
}
public void Should_GetAllHosts()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
var entries = new[]
{
new HostFileEntry()
{
Address = "127.0.0.2",
Hostname = "abc.com"
},
new HostFileEntry()
{
Address = "127.0.0.3",
Hostname = "def.com"
},
new HostFileEntry()
{
Address = "127.0.0.4",
Hostname = "ghi.com"
}
};
mySM.SetupExistingHostList(entries);
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Get-HfHost");
_powerShell.Commands = psCmd;
var results = _powerShell.Invoke <HostFileRecord>();
mySM.MockFileService.Verify(h => h.GetEntries());
Assert.AreEqual(3, results.Count);
Assert.IsTrue(results.Any(he =>
string.Compare(he.Hostname, entries[0].Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare(he.Address, entries[0].Address, StringComparison.CurrentCultureIgnoreCase) == 0));
Assert.IsTrue(results.Any(he =>
string.Compare(he.Hostname, entries[1].Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare(he.Address, entries[1].Address, StringComparison.CurrentCultureIgnoreCase) == 0));
Assert.IsTrue(results.Any(he =>
string.Compare(he.Hostname, entries[2].Hostname, StringComparison.CurrentCultureIgnoreCase) == 0 &&
string.Compare(he.Address, entries[2].Address, StringComparison.CurrentCultureIgnoreCase) == 0));
// END FUNCTION
}
public void Should_ThrowOnMissingHostName()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Remove-HfHost");
_powerShell.Commands = psCmd;
_powerShell.Invoke();
// END FUNCTION
}
public void Should_ThrowOnMissingAddress()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Add-HfHost");
psCmd.AddParameter("Hostname", "abc.com");
_powerShell.Commands = psCmd;
_powerShell.Invoke();
// END FUNCTION
}
public void Should_ThrowOnDuplicate()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Add-HfHost");
psCmd.AddParameter("Hostname", "abc.com");
psCmd.AddParameter("Address", "127.0.0.2");
PSCommand psDup = new PSCommand();
psDup.AddCommand("Add-HfHost");
psDup.AddParameter("Hostname", "abc.com");
psDup.AddParameter("Address", "127.0.0.2");
try
{
_powerShell.Commands = psCmd;
var result = _powerShell.Invoke <HostFileEntry>();
mySM.MockFileService.Setup(fs => fs.GetEntries()).Returns(
new List <HostFileEntry> {
result.First()
});
_powerShell.Commands.Clear();
_powerShell.Commands = psDup;
_powerShell.Invoke();
}
catch (CmdletInvocationException cex)
{
// testing for what the cmdlet itself actually threw.
throw cex.InnerException ?? cex;
}
// END FUNCTION
}
public void Should_ReturnEmptyForMissingHost()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Get-HfHost");
psCmd.AddParameter("Hostname", "foo.com");
_powerShell.Commands = psCmd;
var results = _powerShell.Invoke();
Assert.AreEqual(0, results.Count);
// END FUNCTION
}
public void Should_AddCorrectHostDataToHostFile()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Add-HfHost");
psCmd.AddParameter("Hostname", "abc.com");
psCmd.AddParameter("Address", "127.0.0.2");
_powerShell.Commands = psCmd;
_powerShell.Invoke();
mySM.MockFileService.Verify(h => h.WriteEntries(
It.Is <IEnumerable <HostFileEntry> >(en => en.Any(hfe =>
string.Compare(hfe.Hostname, "abc.com") == 0 &&
string.Compare(hfe.Address, "127.0.0.2") == 0))));
// END FUNCTION
}
public void Should_ReturnHostEntry()
{
_powerShell.Commands.Clear();
var mySM = new MockServiceManager();
ServiceManager.Provider = () => mySM;
PSCommand psCmd = new PSCommand();
psCmd.AddCommand("Add-HfHost");
psCmd.AddParameter("Hostname", "abc.com");
psCmd.AddParameter("Address", "127.0.0.2");
_powerShell.Commands = psCmd;
var results = _powerShell.Invoke <HostFileEntry>();
Assert.IsNotNull(results);
Assert.AreEqual(1, results.Count);
Assert.AreEqual("abc.com", results.First().Hostname);
Assert.AreEqual("127.0.0.2", results.First().Address);
// END FUNCTION
}