public void Should_be_able_to_use_type_name_from_types_section_in_plcae_of_full_type_as_provider_type()
{
string configSectionName = "commonProvider";
var configSection = new ProviderConfigSection();
configSection.Types.Add(
new TypeElement()
{
Name = "FooProvider",
Type = "CommonProvider.Tests.TestClasses.FooProvider,CommonProvider.Tests"
});
configSection.Types.Add(
new TypeElement()
{
Name = "BarProvider",
Type = "CommonProvider.Tests.TestClasses.BarProvider,CommonProvider.Tests"
});
configSection.Settings.Add(new ProviderSettingElement()
{
Key = "GlobalTestSetting",
Value = "GlobalTestValue"
});
var providerSettingElement =
new ProviderSettingElement()
{
Key = "TestSetting",
Value = "TestValue"
};
var fooProvider = new ProviderElement()
{
Name = "Foo",
Group = "FooGroup",
IsEnabled = true,
Type = "FooProvider",
};
fooProvider.Settings.Add(providerSettingElement);
configSection.Providers.Add(fooProvider);
var barProvider = new ProviderElement()
{
Name = "Bar",
Group = "BarGroup",
IsEnabled = true,
Type = "BarProvider",
};
barProvider.Settings.Add(providerSettingElement);
configSection.Providers.Add(barProvider);
var xmlProviderConfigSource = new XmlProviderConfigSource(configSection);
var providerConfig = xmlProviderConfigSource.GetProviderConfiguration();
Assert.That(providerConfig.ProviderDescriptors, Is.Not.Null);
Assert.That(providerConfig.ProviderDescriptors.Count(), Is.EqualTo(2));
Assert.That(providerConfig.Settings.Count, Is.EqualTo(1));
Assert.That(providerConfig.ProviderDescriptors.Sum(x => x.ProviderSettings.Count), Is.EqualTo(2));
}
/// <summary>
/// Initializes an instance of XmlProviderConfigSource with a ProviderConfigSection
/// </summary>
/// <param name="configSection">The provider configuration section.</param>
internal XmlProviderConfigSource(ProviderConfigSection configSection)
{
_configSection = configSection;
}
/// <summary>
/// Initializes an instance of XmlProviderConfigSource
/// </summary>
public XmlProviderConfigSource()
{
_configSection = ConfigurationManager.GetSection(SectionName) as ProviderConfigSection;
}
private Type GetProviderType(ProviderConfigSection configSection, ProviderElement providerElement)
{
var errorMessage = "The Type defined for Provider '{0}' is not valid.";
Type providerType;
var providerElementType = GetObjectType(configSection, providerElement.Type);
if (!string.IsNullOrEmpty(providerElementType))
{
providerType = Type.GetType(providerElementType);
if (providerType == null)
{
throw new ConfigurationErrorsException(
string.Format(errorMessage, providerElement.Name));
}
}
else
{
providerType = Type.GetType(providerElement.Type);
if (providerType == null)
{
throw new ConfigurationErrorsException(
string.Format(errorMessage, providerElement.Name));
}
}
return providerType;
}
private string GetObjectType(ProviderConfigSection configSection, string typeName)
{
if (configSection.Types == null) return string.Empty;
string objectType = string.Empty;
foreach (TypeElement objectTypeElement in configSection.Types)
{
if (objectTypeElement.Name.Equals(typeName, StringComparison.OrdinalIgnoreCase))
{
objectType = objectTypeElement.Type;
break;
}
}
return objectType;
}
private string GetDataParserType(ProviderConfigSection configSection, string dataParserType)
{
var errorMessage = "The data parser type is not valid.";
var dataParserElementType = GetObjectType(configSection, dataParserType);
if (!string.IsNullOrEmpty(dataParserElementType))
{
if (Type.GetType(dataParserElementType) == null)
{
throw new ConfigurationErrorsException(errorMessage);
}
return dataParserElementType;
}
else
{
if (Type.GetType(dataParserType) == null)
{
throw new ConfigurationErrorsException(errorMessage);
}
return dataParserType;
}
}
public void Should_not_get_disabled_providers_from_config()
{
string configSectionName = "commonProvider";
var configSection = new ProviderConfigSection();
configSection.Types.Add(
new TypeElement()
{
Name = "FooProvider",
Type = "CommonProvider.Tests.TestClasses.FooProvider,CommonProvider.Tests"
});
configSection.Types.Add(
new TypeElement()
{
Name = "BarProvider",
Type = "CommonProvider.Tests.TestClasses.BarProvider,CommonProvider.Tests"
});
configSection.Settings.Add(new ProviderSettingElement()
{
Key = "GlobalTestSetting",
Value = "GlobalTestValue"
});
var providerSettingElement =
new ProviderSettingElement()
{
Key = "TestSetting",
Value = "TestValue"
};
var fooProvider = new ProviderElement()
{
Name = "Foo",
Group = "FooGroup",
IsEnabled = false,
Type = "FooProvider",
};
fooProvider.Settings.Add(providerSettingElement);
configSection.Providers.Add(fooProvider);
var barProvider = new ProviderElement()
{
Name = "Bar",
Group = "BarGroup",
IsEnabled = true,
Type = "BarProvider",
};
barProvider.Settings.Add(providerSettingElement);
configSection.Providers.Add(barProvider);
var xmlProviderConfigSource = new XmlProviderConfigSource(configSection);
var providerConfig = xmlProviderConfigSource.GetProviderConfiguration();
Assert.That(providerConfig.ProviderDescriptors, Is.Not.Null);
Assert.That(providerConfig.ProviderDescriptors.Count(), Is.EqualTo(1));
Assert.That(providerConfig.ProviderDescriptors.First().ProviderName, Is.EqualTo("Bar"));
Assert.That(providerConfig.Settings.Count, Is.EqualTo(1));
Assert.That(providerConfig.ProviderDescriptors.Sum(x => x.ProviderSettings.Count), Is.EqualTo(1));
}
public void Should_get_enabled_providers_when_provider_settings_not_defined()
{
string configSectionName = "commonProvider";
var configSection = new ProviderConfigSection();
var providerSettingElement =
new ProviderSettingElement()
{
Key = "TestSetting",
Value = "TestValue"
};
var fooProvider = new ProviderElement()
{
Name = "Foo",
Group = "FooGroup",
IsEnabled = true,
Type = "CommonProvider.Tests.TestClasses.FooProvider,CommonProvider.Tests",
};
configSection.Providers.Add(fooProvider);
var barProvider = new ProviderElement()
{
Name = "Bar",
Group = "BarGroup",
IsEnabled = true,
Type = "CommonProvider.Tests.TestClasses.BarProvider,CommonProvider.Tests",
};
barProvider.Settings.Add(providerSettingElement);
configSection.Providers.Add(barProvider);
var xmlProviderConfigSource = new XmlProviderConfigSource(configSection);
var providerConfig = xmlProviderConfigSource.GetProviderConfiguration();
Assert.That(providerConfig.ProviderDescriptors, Is.Not.Null);
Assert.That(providerConfig.ProviderDescriptors.Count(), Is.EqualTo(2));
Assert.That(providerConfig.Settings, Is.Null);
Assert.That(providerConfig.ProviderDescriptors.Where(x => x.ProviderSettings != null)
.Sum(x => x.ProviderSettings.Count), Is.EqualTo(1));
}