public void ShouldGenerateNoActionsOnSameState()
{
MockConfigProvider cp = new MockConfigProvider {
CurrentState = new NodeState
{
IsSigning = true,
DockerImage = "parity/parity:v2.3.4",
DockerChecksum = "9f0142e1ae1641fbcf6116c49b5c73d5a4b48340e07f9ecb4da8d2d9847a76e6",
ChainspecUrl = "https://foo.bar",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
}
};
// Recreate the same state so state object references are different
NodeState newState = new NodeState
{
IsSigning = true,
DockerImage = "parity/parity:v2.3.4",
DockerChecksum = "9f0142e1ae1641fbcf6116c49b5c73d5a4b48340e07f9ecb4da8d2d9847a76e6",
ChainspecUrl = "https://foo.bar",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
};
StateCompare sc = new StateCompare(cp);
List <StateChangeAction> actions = sc.ComputeActionsFromState(newState);
// Assert
actions.Should().BeEmpty();
}
public void ShouldGenerateSigningAction()
{
MockConfigProvider cp = new MockConfigProvider {
CurrentState = new NodeState
{
IsSigning = true,
DockerImage = "parity/parity:v2.3.4",
DockerChecksum = "9f0142e1ae1641fbcf6116c49b5c73d5a4b48340e07f9ecb4da8d2d9847a76e6",
ChainspecUrl = "https://www.example.com/chainspec-20190210.json",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
}
};
// Recreate the same state so state object references are different
NodeState newState = new NodeState
{
IsSigning = false,
DockerImage = "parity/parity:v2.3.4",
DockerChecksum = "9f0142e1ae1641fbcf6116c49b5c73d5a4b48340e07f9ecb4da8d2d9847a76e6",
ChainspecUrl = "https://www.example.com/chainspec-20190210.json",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
};
StateCompare sc = new StateCompare(cp);
List <StateChangeAction> actions = sc.ComputeActionsFromState(newState);
// Assert
actions.Should().HaveCount(1);
actions.Should().ContainSingle(action =>
action.Mode == UpdateMode.ToggleSigning &&
action.Payload == false.ToString() &&
action.PayloadHash == string.Empty);
}
public void ShouldGenerateDockerAction()
{
MockConfigProvider cp = new MockConfigProvider {
CurrentState = new NodeState
{
IsSigning = true,
DockerImage = "parity/parity:v2.3.4",
DockerChecksum = "9f0142e1ae1641fbcf6116c49b5c73d5a4b48340e07f9ecb4da8d2d9847a76e6",
ChainspecUrl = "https://foo.bar",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
}
};
// Recreate the same state so state object references are different
NodeState newState = new NodeState
{
IsSigning = true,
DockerImage = "parity/parity:v2.4.4",
DockerChecksum = "c30bcff5580cb5d9c4edb0a0c8794210e85a134c2f12ffd166735e7c26079211",
ChainspecUrl = "https://foo.bar",
ChainspecChecksum = "b76377f4f130134f352e81c8929fb0c8ffca94da722f704d16d0873fc9e030ea",
UpdateIntroducedBlock = 1234567
};
StateCompare sc = new StateCompare(cp);
List <StateChangeAction> actions = sc.ComputeActionsFromState(newState);
// Assert
actions.Should().HaveCount(1);
actions.Should().ContainSingle(action =>
action.Mode == UpdateMode.Docker &&
action.Payload == "parity/parity:v2.4.4" &&
action.PayloadHash == "c30bcff5580cb5d9c4edb0a0c8794210e85a134c2f12ffd166735e7c26079211");
}
public void ShouldThrowWhenComparingNullState()
{
MockConfigProvider cp = new MockConfigProvider();
StateCompare sc = new StateCompare(cp);
ArgumentNullException ex = Assert.Throws <ArgumentNullException>(() => { sc.ComputeActionsFromState(null); });
Assert.Equal("newState", ex.ParamName);
}
public void ShouldThrowWhenNullStateFromConfigProvider()
{
MockConfigProvider cp = new MockConfigProvider {
CurrentState = null
};
StateCompare sc = new StateCompare(cp);
StateCompareException ex = Assert.Throws <StateCompareException>(() =>
{
sc.ComputeActionsFromState(new NodeState());
});
Assert.Equal("Received state from configuration provider is null. Can't compare", ex.Message);
}
public void ShouldGenerateActionCombinations(NodeState currentState, NodeState newState, List <StateChangeAction> expectedActions)
{
MockConfigProvider cp = new MockConfigProvider {
CurrentState = currentState
};
StateCompare sc = new StateCompare(cp);
List <StateChangeAction> actions = sc.ComputeActionsFromState(newState);
// Assert
actions.Should().HaveCount(expectedActions.Count);
foreach (StateChangeAction expAction in expectedActions)
{
actions.Should().ContainEquivalentOf(expAction);
}
}