public void ShouldNotOverwriteNonOptionalConfigIfDoesNotExistOnReload()
{
const string key = "Key";
const string value = "Test";
var originalData = new Dictionary <string, string> {
{ key, value }
};
Action <object> onChangeAction = null;
_consulConfigSourceMock.SetupGet(ccs => ccs.Optional).Returns(false);
_consulConfigSourceMock.SetupGet(ccs => ccs.ReloadOnChange).Returns(true);
_configQueryResultMock.SetupGet(cqr => cqr.Exists).Returns(false);
_changeTokenMock
.Setup(ct => ct.RegisterChangeCallback(It.IsAny <Action <object> >(), It.IsAny <object>()))
.Callback((Action <object> action, object state) =>
{
onChangeAction = action;
})
.Returns(null as IDisposable);
var configProvider = new ConsulConfigurationProvider(_consulConfigSourceMock.Object, _consulConfigClientMock.Object);
DoLoad(originalData);
onChangeAction(null);
string actualValue;
Assert.That(configProvider.TryGet(key, out actualValue), Is.True);
}
public void SetUp()
{
_configParserMock = new Mock <IConfigurationParser>(MockBehavior.Strict);
_consulConfigSourceMock = new Mock <IConsulConfigurationSource>(MockBehavior.Strict);
_consulConfigSourceMock.SetupGet(ccs => ccs.Parser).Returns(_configParserMock.Object);
_consulConfigSourceMock.SetupGet(ccs => ccs.Key).Returns(_Key);
_consulConfigSourceMock.SetupGet(ccs => ccs.Optional).Returns(false);
_consulConfigSourceMock.SetupGet(ccs => ccs.ReloadOnChange).Returns(false);
_consulConfigSourceMock.SetupGet(ccs => ccs.OnLoadException).Returns(null);
_consulConfigSourceMock.SetupGet(ccs => ccs.OnWatchException).Returns(null);
_changeTokenMock = new Mock <IChangeToken>(MockBehavior.Strict);
_configQueryResultMock = new Mock <IConfigQueryResult>(MockBehavior.Strict);
_consulConfigClientMock = new Mock <IConsulConfigurationClient>(MockBehavior.Strict);
_consulConfigClientMock
.Setup(ccc => ccc.GetConfig())
.ReturnsAsync(_configQueryResultMock.Object);
_consulConfigClientMock
.Setup(ccc => ccc.Watch(_consulConfigSourceMock.Object.OnWatchException))
.Returns(_changeTokenMock.Object);
_consulConfigProvider =
new ConsulConfigurationProvider(_consulConfigSourceMock.Object, _consulConfigClientMock.Object);
}
public Load()
{
_consulConfigSourceMock.Setup(ccs => ccs.Parser).Returns(_configParserMock.Object);
_consulConfigSourceMock.Setup(ccs => ccs.ReloadOnChange).Returns(false);
_consulConfigProvider = new ConsulConfigurationProvider(
_consulConfigSourceMock.Object,
_consulConfigClientMock.Object);
}
public Load()
{
_source = new ConsulConfigurationSource("Test", default(CancellationToken))
{
Parser = _configParserMock.Object,
ReloadOnChange = false
};
_consulConfigProvider = new ConsulConfigurationProvider(_source, _consulConfigClientMock.Object);
}
public void ShouldWatchForChangesIfSourceReloadOnChangesIsTrue()
{
_consulConfigSourceMock.SetupGet(ccs => ccs.ReloadOnChange).Returns(true);
_changeTokenMock
.Setup(ct => ct.RegisterChangeCallback(It.IsAny <Action <object> >(), It.IsAny <object>()))
.Returns(null as IDisposable);
var configProvider =
new ConsulConfigurationProvider(_consulConfigSourceMock.Object, _consulConfigClientMock.Object);
Assert.That(
() => _consulConfigClientMock.Verify(ccs => ccs.Watch(_consulConfigSourceMock.Object.OnWatchException)),
Throws.Nothing);
}
public Reload()
{
_firstChangeToken = new ConfigurationReloadToken();
_consulConfigClientMock
.SetupSequence(ccc => ccc.Watch(It.IsAny <Action <ConsulWatchExceptionContext> >()))
.Returns(_firstChangeToken)
.Returns(new ConfigurationReloadToken());
_consulConfigSourceMock.Setup(ccs => ccs.OnWatchException).Returns(context => { });
_consulConfigSourceMock.Setup(ccs => ccs.Parser).Returns(_configParserMock.Object);
_consulConfigSourceMock.Setup(ccs => ccs.ReloadOnChange).Returns(true);
_consulConfigProvider = new ConsulConfigurationProvider(
_consulConfigSourceMock.Object,
_consulConfigClientMock.Object);
}
public Reload()
{
_source = new ConsulConfigurationSource("Test", default(CancellationToken))
{
Parser = _configParserMock.Object,
ReloadOnChange = true
};
_firstChangeToken = new ConfigurationReloadToken();
_consulConfigClientMock
.SetupSequence(ccc => ccc.Watch("Test", It.IsAny <Action <ConsulWatchExceptionContext> >(), default(CancellationToken)))
.Returns(_firstChangeToken)
.Returns(new ConfigurationReloadToken());
_consulConfigProvider = new ConsulConfigurationProvider(
_source,
_consulConfigClientMock.Object);
}
public void ShouldNotThrowIfDoesNotExistOnReload(bool optional)
{
Action <object> onChangeAction = null;
_consulConfigSourceMock.SetupGet(ccs => ccs.Optional).Returns(optional);
_consulConfigSourceMock.SetupGet(ccs => ccs.ReloadOnChange).Returns(true);
_configQueryResultMock.SetupGet(cqr => cqr.Exists).Returns(false);
_changeTokenMock
.Setup(ct => ct.RegisterChangeCallback(It.IsAny <Action <object> >(), It.IsAny <object>()))
.Callback((Action <object> action, object state) =>
{
onChangeAction = action;
})
.Returns(null as IDisposable);
var configProvider =
new ConsulConfigurationProvider(_consulConfigSourceMock.Object, _consulConfigClientMock.Object);
Assert.That(() => onChangeAction(null), Throws.Nothing);
}
public void ShouldReloadConfigIfReloadOnChangesAndDataInConsulHasChanged()
{
Action <object> onChangeAction = null;
_consulConfigSourceMock.SetupGet(ccs => ccs.ReloadOnChange).Returns(true);
_configQueryResultMock.SetupGet(cqr => cqr.Exists).Returns(false);
_changeTokenMock
.Setup(ct => ct.RegisterChangeCallback(It.IsAny <Action <object> >(), It.IsAny <object>()))
.Callback((Action <object> action, object state) =>
{
onChangeAction = action;
})
.Returns(null as IDisposable);
var configProvider =
new ConsulConfigurationProvider(_consulConfigSourceMock.Object, _consulConfigClientMock.Object);
onChangeAction(null);
Assert.That(() => _consulConfigClientMock.Verify(ccc => ccc.GetConfig()), Throws.Nothing);
}
public ConsulConfigurationProviderTests()
{
_kvEndpoint = new Mock <IKVEndpoint>(MockBehavior.Strict);
var consulClient = new Mock <IConsulClient>(MockBehavior.Strict);
consulClient
.Setup(cc => cc.KV)
.Returns(_kvEndpoint.Object);
consulClient
.Setup(cc => cc.Dispose());
var consulClientFactory = new Mock <IConsulClientFactory>(MockBehavior.Strict);
consulClientFactory
.Setup(ccf => ccf.Create())
.Returns(consulClient.Object);
_parser = new Mock <IConfigurationParser>(MockBehavior.Strict);
_source = new ConsulConfigurationSource("Test")
{
Parser = _parser.Object
};
_provider = new ConsulConfigurationProvider(
_source,
consulClientFactory.Object);
}
