public void UpdateSettingWithProperVersionTest()
{
const string newSetting = "New Setting";
ISettingProvider provider = new StaticSettingProvider(TestVersion, _testSetting);
provider.UpdateSetting(TestVersion, newSetting);
var updatedSetting = provider.GetLatestSetting();
Assert.AreEqual(newSetting, updatedSetting);
}
public void RemoveSettingThrowsExceptionTest()
{
const string exceptionMessage = "Cannot remove a setting from this class.";
ISettingProvider provider = new StaticSettingProvider(TestVersion, _testSetting);
NotImplementedException thrownException = null;
try
{
provider.RemoveSetting(TestVersion);
}
catch (NotImplementedException nie)
{
thrownException = nie;
}
Assert.IsNotNull(thrownException);
Assert.AreEqual(exceptionMessage, thrownException.Message);
}
public void UpdateSettingWithWrongVersionThrowsExceptionTest()
{
const string newSetting = "New Setting";
var exceptionMessage = $"Cannot update a version not equal to the configured version ({TestVersion}).";
ISettingProvider provider = new StaticSettingProvider(TestVersion, _testSetting);
ArgumentException thrownException = null;
try
{
provider.UpdateSetting(TestVersion + 1, newSetting);
}
catch (ArgumentException ae)
{
thrownException = ae;
}
Assert.IsNotNull(thrownException);
Assert.AreEqual(exceptionMessage, thrownException.Message);
}
public void GetSettingThrowsExceptionWithBadVersionTest()
{
var exceptionMessage =
$"Cannot retrieve a version that is not equal to the configured version ({TestVersion}).";
ISettingProvider provider = new StaticSettingProvider(TestVersion, _testSetting);
ArgumentException thrownException = null;
try
{
// ReSharper disable UnusedVariable
var version = provider[TestVersion + 1];
// ReSharper restore UnusedVariable
}
catch (ArgumentException ae)
{
thrownException = ae;
}
Assert.IsNotNull(thrownException);
Assert.AreEqual(exceptionMessage, thrownException.Message);
}
public void GetSettingByVersionTest()
{
ISettingProvider provider = new StaticSettingProvider(TestVersion, _testSetting);
Assert.AreEqual(_testSetting, provider[TestVersion]);
}
