public void OnVpnDisconnected_ManualDisconnect_RestoreInternet()
{
// Arrange
var sut = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings);
// Act
sut.OnVpnDisconnected(GetDisconnectedVpnState(true));
// Assert
_firewall.Received(1).DisableLeakProtection();
}
public void OnVpnDisconnected_UnexpectedDisconnectWithKillSwitchOff_RestoreInternet()
{
// Arrange
_serviceSettings.KillSwitchMode.Returns(KillSwitchMode.Off);
var sut = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings, _networkInterfaceLoader);
// Act
sut.OnVpnDisconnected(GetDisconnectedVpnState());
// Assert
_firewall.Received(1).DisableLeakProtection();
}
public void OnVpnConnecting_SplitTunnelBlockMode_BlockInternet(SplitTunnelMode mode, bool dnsLeakOnly)
{
// Arrange
Service.KillSwitch.KillSwitch killSwitch = GetKillSwitch(mode);
// Act
killSwitch.OnVpnConnecting(GetConnectingVpnState());
// Assert
_firewall.ReceivedWithAnyArgs(1)
.EnableLeakProtection(Arg.Is <FirewallParams>(p => p.DnsLeakOnly == dnsLeakOnly));
}
public void OnVpnConnected_WhenSplitTunnelPermitMode_DoNotBlockInternet()
{
// Arrange
Service.KillSwitch.KillSwitch killSwitch = GetKillSwitch(SplitTunnelMode.Permit);
// Act
killSwitch.OnVpnConnected(GetConnectedVpnState());
// Assert
_firewall.Received(0)
.EnableLeakProtection(new FirewallParams("127.0.0.1", dnsLeakOnly: false, interfaceIndex: 0, persistent: false));
}
public void OnVpnConnected_WhenSplitTunnelPermitMode_DoNotBlockInternet()
{
// Arrange
Service.KillSwitch.KillSwitch killSwitch = GetKillSwitch(SplitTunnelMode.Permit);
// Act
killSwitch.OnVpnConnected(GetConnectedVpnState());
// Assert
_firewall.Received(0)
.EnableLeakProtection(new FirewallParams {
ServerIp = "127.0.0.1"
});
}
public void ExpectedLeakProtectionStatus_ShouldBe_Firewall_LeakProtectionEnabled_WhenOtherStatus(VpnStatus status, bool leakProtectionEnabled)
{
// Arrange
var state = new VpnState(status);
_firewall.LeakProtectionEnabled.Returns(leakProtectionEnabled);
var killSwitch = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings);
// Act
var result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(leakProtectionEnabled);
}
public void OnVpnDisconnected_UnexpectedDisconnectWithKillSwitchOff_RestoreInternet()
{
// Arrange
_serviceSettings.KillSwitchSettings.Returns(new KillSwitchSettingsContract
{
Enabled = false
});
var sut = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings);
// Act
sut.OnVpnDisconnected(GetDisconnectedVpnState());
// Assert
_firewall.Received(1).DisableLeakProtection();
}
public void ExpectedLeakProtectionStatus_ShouldBe_Firewall_LeakProtectionEnabled_WhenOtherStatus(
VpnStatus status, bool leakProtectionEnabled)
{
// Arrange
var state = new VpnState(status, default);
_firewall.LeakProtectionEnabled.Returns(leakProtectionEnabled);
Service.KillSwitch.KillSwitch killSwitch =
new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings, _networkInterfaceLoader);
// Act
bool result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(leakProtectionEnabled);
}
public void ExpectedLeakProtectionStatus_ShouldBe_Expected_WhenDisconnecting(VpnStatus status, VpnError error,
KillSwitchMode killSwitchMode, bool leakProtectionEnabled, bool expected)
{
// Arrange
var state = new VpnState(status, error, default);
_serviceSettings.KillSwitchMode.Returns(killSwitchMode);
_firewall.LeakProtectionEnabled.Returns(leakProtectionEnabled);
Service.KillSwitch.KillSwitch killSwitch =
new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings, _networkInterfaceLoader);
// Act
bool result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(expected);
}
public void ExpectedLeakProtectionStatus_ShouldBe_Expected_WhenConnecting(VpnStatus status, SplitTunnelMode splitTunnelMode, bool expected)
{
// Arrange
var state = new VpnState(status);
_serviceSettings.SplitTunnelSettings.Returns(new SplitTunnelSettingsContract
{
Mode = splitTunnelMode
});
var killSwitch = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings);
// Act
var result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(expected);
}
public void ExpectedLeakProtectionStatus_ShouldBe_Enabled_WhenConnecting(VpnStatus status)
{
// Arrange
var state = new VpnState(status, default);
_serviceSettings.SplitTunnelSettings.Returns(new SplitTunnelSettingsContract
{
Mode = SplitTunnelMode.Block
});
Service.KillSwitch.KillSwitch killSwitch =
new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings, _networkInterfaceLoader);
// Act
bool result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(true);
}
public void ExpectedLeakProtectionStatus_ShouldBe_Expected_WhenDisconnecting(VpnStatus status, VpnError error, bool killSwitchEnabled, bool leakProtectionEnabled, bool expected)
{
// Arrange
var state = new VpnState(status, error);
_serviceSettings.KillSwitchSettings.Returns(new KillSwitchSettingsContract
{
Enabled = killSwitchEnabled
});
_firewall.LeakProtectionEnabled.Returns(leakProtectionEnabled);
var killSwitch = new Service.KillSwitch.KillSwitch(_firewall, _serviceSettings);
// Act
var result = killSwitch.ExpectedLeakProtectionStatus(state);
//Assert
result.Should().Be(expected);
}
