public void Should_promote_custom_configuration_to_system_default()
{
try
{
var connectStrings = NConfigurator.UsingFile("Configs\\NConfigTest.config").ConnectionStrings;
var appSettings = NConfigurator.UsingFile("Configs\\NConfigTest.config").AppSettings;
NConfigurator.UsingFile("Configs\\NConfigTest.config").SetAsSystemDefault();
Assert.That(ConfigurationManager.ConnectionStrings, Is.EqualTo(connectStrings));
Assert.That(ConfigurationManager.AppSettings, Is.EqualTo(appSettings));
}
finally
{
NConfigurator.RestoreSystemDefaults();
}
}
static void Main(string[] args)
{
NConfigurator.UsingFile(@"Secrets.config").SetAsSystemDefault();
using (DocumentClient client = new DocumentClient(
new Uri(ConfigurationManager.AppSettings["CosmosDBUri"]),
ConfigurationManager.AppSettings["CosmosDBKey"],
new ConnectionPolicy {
ConnectionMode = ConnectionMode.Direct, ConnectionProtocol = Protocol.Tcp
}))
{
var graph = client.ReadDocumentCollectionAsync(ConfigurationManager.AppSettings["CosmosDBCollectionLink"]).Result;
LoadAirports(client, graph).Wait();
}
}
public void ConnectionStrings_MustRead_AzureConfiguredEnvironmentVars(string azureConnectionStringEnvironmentVarPrefix, string providerName)
{
const string connectionStringKey = "some-azure-portal-connectionstring";
const string connectionStringValue = "some_value";
try
{
Environment.SetEnvironmentVariable(azureConnectionStringEnvironmentVarPrefix + connectionStringKey, connectionStringValue, EnvironmentVariableTarget.Process);
var connectionStringsSection = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection <ConnectionStringsSection>("ConnectionStrings");
Assert.That(connectionStringsSection.ConnectionStrings[connectionStringKey], Is.Not.Null, string.Format("the environment var '{0}{1}' should be added to the connectionStrings as '{1}'", azureConnectionStringEnvironmentVarPrefix, connectionStringKey));
Assert.That(connectionStringsSection.ConnectionStrings[connectionStringKey].ConnectionString, Is.StringMatching(connectionStringValue));
Assert.That(connectionStringsSection.ConnectionStrings[connectionStringKey].ProviderName, Is.StringMatching(providerName));
}
finally
{
Environment.SetEnvironmentVariable(azureConnectionStringEnvironmentVarPrefix + connectionStringKey, null, EnvironmentVariableTarget.Process);
}
}
public void Should_merge_default_AppSettings_with_defined_in_file_and_azure_environmentvar_should_take_precedence()
{
const string appSettingKey = "test";
const string appSettingValue = "some_value_from_azure_env_vars";
const string azureAppSettingEnvironmentVarPrefix = "APPSETTING_";
try
{
Environment.SetEnvironmentVariable(azureAppSettingEnvironmentVarPrefix + appSettingKey, appSettingValue, EnvironmentVariableTarget.Process);
var appSettingsSection = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection <AppSettingsSection>("AppSettings");
Assert.That(appSettingsSection.Settings.AllKeys, Contains.Item(appSettingKey));
Assert.That(appSettingsSection.Settings[appSettingKey].Value, Is.StringMatching(appSettingValue));
}
finally
{
Environment.SetEnvironmentVariable(azureAppSettingEnvironmentVarPrefix + appSettingKey, null, EnvironmentVariableTarget.Process);
}
}
public void AppSettings_MustRead_AzureConfiguredEnvironmentVars()
{
const string appSettingKey = "some-azure-portal-appsetting";
const string appSettingValue = "some_value";
const string azureAppSettingEnvironmentVarPrefix = "APPSETTING_";
try
{
Environment.SetEnvironmentVariable(azureAppSettingEnvironmentVarPrefix + appSettingKey, appSettingValue, EnvironmentVariableTarget.Process);
var appSettingsSection = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection <AppSettingsSection>("AppSettings");
Assert.That(appSettingsSection.Settings.AllKeys, Contains.Item(appSettingKey));
Assert.That(appSettingsSection.Settings[appSettingKey].Value, Is.StringMatching(appSettingValue));
}
finally
{
Environment.SetEnvironmentVariable(azureAppSettingEnvironmentVarPrefix + appSettingKey, null, EnvironmentVariableTarget.Process);
}
}
static void Main()
{
Console.WriteLine("DeepMerger NConfig Sample. \r\n");
// Registering the correct merger for my section
NConfigurator.RegisterSectionMerger(new DeepMerger <TestConfigSection>());
// Setup NConfigurator to use Custom.config file from Config subfolder.
NConfigurator.UsingFile(@"Config\Custom.config").SetAsSystemDefault();
var testSection = NConfigurator.Default.GetSection <TestConfigSection>();
Console.WriteLine("Property Attribute: {0} \r\n".F(testSection.TestValue.Attribute));
Console.WriteLine("");
Console.WriteLine("MERGED COLLECTION: ");
foreach (var key in testSection.TestValue.Collection)
{
Console.WriteLine(key.Key + " : " + key.Attribute);
}
Console.ReadKey();
}
public void Should_provide_default_AppSettings_for_non_existing_file()
{
var settings = NConfigurator.UsingFile("NotExisting.config").AppSettings;
Assert.That(settings, Is.EqualTo(ConfigurationManager.AppSettings));
}
public void Should_read_defult_values_from_not_present_section_from_custom_config_file()
{
var emptySection = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection <TestSection>("EmptySection");
Assert.That(emptySection.Value, Is.EqualTo("DEFAULT"));
}
public void Should_read_declared_but_not_present_section_from_custom_config_file()
{
var emptySection = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection <TestSection>("EmptySection");
Assert.That(emptySection, Is.Not.Null);
}
public void Should_return_null_when_legacy_section_declared_but_not_present()
{
var section = NConfigurator.UsingFile("Configs\\EmptySectionHandler.config").GetSectionUntyped("TestSectionHandler") as string;
Assert.That(section, Is.Null);
}
public void Should_return_IConfigurationSectionHandler_Create_call_result_for_legacy_sections()
{
object section = NConfigurator.UsingFile("Configs\\SectionHandler.config").GetSectionUntyped("TestSectionHandler");
Assert.That(section, Is.EqualTo("TestSectionHandler Data"));
}
public void Should_provide_default_ConectStrings_for_non_existing_file()
{
var connStrings = NConfigurator.UsingFile("NotExisting.config").ConnectionStrings;
Assert.That(connStrings, Is.EqualTo(ConfigurationManager.ConnectionStrings));
}
public void Should_return_non_requied_section_instance()
{
var section = NConfigurator.UsingFile("Configs\\NConfigTest.config").GetSection("system.diagnostics");
Assert.That(section, Is.Not.Null);
}
static MvcApplication()
{
// We need to initialize NConfigurator once per AppDomain. Static ctor works well for this purpose.
NConfigurator.UsingFile(@"~\Config\Custom.config").SetAsSystemDefault();
}