public void ShouldNotUpdateWhenNoNewEvent()
{
// Run the test
Mock <IContractWrapper> cwMock = new Mock <IContractWrapper>(MockBehavior.Loose);
cwMock
.Setup(mock => mock.HasNewUpdate())
.Returns(() => Task.FromResult(false))
.Verifiable("Contract was not checked for update event");
UpdateWatch uw = new UpdateWatch(new UpdateWatchOptions
{
RpcEndpoint = "http://example.com",
ContractAddress = "0x0",
ValidatorAddress = "0x0",
DockerStackPath = "./path",
DockerControl = new MockDockerControl(),
ConfigurationProvider = new MockConfigProvider(),
ContractWrapper = cwMock.Object
}, new MockLogger());
bool checkResult = uw.CheckForUpdates();
checkResult.Should().Be(false);
cwMock.Verify();
cwMock.VerifyNoOtherCalls();
}
public void ShouldNotUpdateWhenEqualState()
{
// Run the test
Mock <IContractWrapper> cwMock = new Mock <IContractWrapper>(MockBehavior.Loose);
cwMock
.Setup(mock => mock.HasNewUpdate())
.Returns(() => Task.FromResult(true))
.Verifiable("Contract was not checked for update event");
cwMock
.Setup(mock => mock.GetExpectedState())
.Returns(() => Task.FromResult(new NodeState
{
DockerImage = "parity/parity:v2.3.3",
DockerChecksum = "a783cc3d9b971ea268eb723eb8c653519f39abfa3d6819c1ee1f0292970cf514",
ChainspecUrl = "https://example.com",
IsSigning = false,
ChainspecChecksum = "a783cc3d9b971ea268eb723eb8c653519f39abfa3d6819c1ee1f0292970cf514",
UpdateIntroducedBlock = new BigInteger(20)
}))
.Verifiable("Contract was not queried for state");
// Prime config provider with equal state but older
MockConfigProvider confMock = new MockConfigProvider
{
CurrentState = new NodeState
{
DockerImage = "parity/parity:v2.3.3",
DockerChecksum = "a783cc3d9b971ea268eb723eb8c653519f39abfa3d6819c1ee1f0292970cf514",
ChainspecUrl = "https://example.com",
IsSigning = false,
ChainspecChecksum = "a783cc3d9b971ea268eb723eb8c653519f39abfa3d6819c1ee1f0292970cf514",
UpdateIntroducedBlock = new BigInteger(10)
}
};
UpdateWatch uw = new UpdateWatch(new UpdateWatchOptions
{
RpcEndpoint = "http://example.com",
ContractAddress = "0x0",
ValidatorAddress = "0x0",
DockerStackPath = "./path",
DockerControl = new MockDockerControl(),
ConfigurationProvider = confMock,
ContractWrapper = cwMock.Object
}, new MockLogger());
// Should yield not update actions and therefore should return false
bool checkResult = uw.CheckForUpdates();
checkResult.Should().Be(false);
cwMock.Verify();
cwMock.VerifyNoOtherCalls();
}
public void ShouldUpdateWhenDifferentState(NodeState currentState, NodeState expectedState, bool shouldTriggerUpdate)
{
// Run the test
Mock <IContractWrapper> cwMock = new Mock <IContractWrapper>(MockBehavior.Loose);
cwMock
.Setup(mock => mock.HasNewUpdate())
.Returns(() => Task.FromResult(true))
.Verifiable("Contract was not checked for update event");
// Mock expected state from contract
cwMock
.Setup(mock => mock.GetExpectedState())
.Returns(() => Task.FromResult(expectedState))
.Verifiable("Contract was not queried for state");
cwMock
.Setup(mock => mock.ConfirmUpdate())
.Returns(() => Task.CompletedTask)
.Verifiable("Contract was not called to confirm update");
// Prime config provider with equal state but older
MockConfigProvider confMock = new MockConfigProvider
{
CurrentState = currentState
};
UpdateWatch uw = new UpdateWatch(new UpdateWatchOptions
{
RpcEndpoint = "https://example.com",
ContractAddress = "0x0",
ValidatorAddress = "0x0",
DockerStackPath = "./path",
DockerControl = new MockDockerControl(expectedState.DockerChecksum),
ConfigurationProvider = confMock,
ContractWrapper = cwMock.Object,
WaitTimeAfterUpdate = 1000 // shorten time to wait
}, new MockLogger());
// Should yield update actions and therefore should return true
bool checkResult = uw.CheckForUpdates();
checkResult.Should().Be(shouldTriggerUpdate);
cwMock.Verify();
cwMock.VerifyNoOtherCalls();
}
