public static IConfigurationSourceRoot RegisterConfiguration([NotNull] this Startup startup, [NotNull] string toolsDirectory, [NotNull] string projectDirectory, ConfigurationOptions options)
{
var configuration = new Microsoft.Framework.ConfigurationModel.Configuration();
configuration.Add(new MemoryConfigurationSource());
configuration.Set(Constants.Configuration.ToolsDirectory, toolsDirectory);
configuration.Set(Constants.Configuration.ProjectDirectory, projectDirectory);
configuration.Set(Constants.Configuration.SystemConfigFileName, "scconfig.json");
var configurationService = new ConfigurationService(configuration);
if ((options & ConfigurationOptions.DoNotLoadConfig) != ConfigurationOptions.DoNotLoadConfig)
{
try
{
configurationService.Load(options);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
return null;
}
}
return configuration;
}
public void SettingValueUpdatesAllConfigurationSources()
{
// Arrange
var dict = new Dictionary <string, string>()
{
{ "Key1", "Value1" },
{ "Key2", "Value2" }
};
var memConfigSrc1 = new MemoryConfigurationSource(dict);
var memConfigSrc2 = new MemoryConfigurationSource(dict);
var memConfigSrc3 = new MemoryConfigurationSource(dict);
var config = new Configuration();
config.AddLoadedSource(memConfigSrc1);
config.AddLoadedSource(memConfigSrc2);
config.AddLoadedSource(memConfigSrc3);
// Act
config.Set("Key1", "NewValue1");
config["Key2"] = "NewValue2";
// Assert
Assert.Equal(6, CountAllEntries(config));
Assert.Equal("NewValue1", config.Get("Key1"));
Assert.Equal("NewValue1", memConfigSrc1.Data["Key1"]);
Assert.Equal("NewValue1", memConfigSrc2.Data["Key1"]);
Assert.Equal("NewValue1", memConfigSrc3.Data["Key1"]);
Assert.Equal("NewValue2", config["Key2"]);
Assert.Equal("NewValue2", memConfigSrc1.Data["Key2"]);
Assert.Equal("NewValue2", memConfigSrc2.Data["Key2"]);
Assert.Equal("NewValue2", memConfigSrc3.Data["Key2"]);
}
public int UpdateCount()
{
var config = new Configuration();
config.Add(new MemoryConfigurationSource());
var KEY = "count";
var count = 1;
var value = config.Get(KEY);
if (value != null)
{
count = int.Parse(value);
count++;
}
config.Set(KEY, count.ToString());
return count;
}
public void CanCommitChangeBackToLastConfigFile()
{
// Arrange
var config = new Configuration();
config.AddIniFile(_iniConfigFilePath);
config.AddJsonFile(_jsonConfigFilePath);
config.AddXmlFile(_xmlConfigFilePath);
config.Set("CommonKey1:CommonKey2:CommonKey3:CommonKey4", "NewValue");
// Act
config.Commit();
// Assert
Assert.Equal(_iniConfigFileContent, File.ReadAllText(_iniConfigFilePath));
Assert.Equal(_jsonConfigFileContent, File.ReadAllText(_jsonConfigFilePath));
var updatedXmlContent = _xmlConfigFileContent.Replace("XmlValue6", "NewValue");
Assert.Equal(updatedXmlContent, File.ReadAllText(_xmlConfigFilePath));
}
public void CanSetValuesAndReloadValues()
{
// Arrange
var config = new Configuration();
config.AddIniFile(_iniConfigFilePath);
config.AddJsonFile(_jsonConfigFilePath);
config.AddXmlFile(_xmlConfigFilePath);
// Act & Assert
// Set value with Set() method
config.Set("CommonKey1:CommonKey2:CommonKey3:CommonKey4", "NewValue");
// All config sources must be updated
foreach (var src in config)
{
Assert.Equal("NewValue",
(src as BaseConfigurationSource).Data["CommonKey1:CommonKey2:CommonKey3:CommonKey4"]);
}
// Recover values by reloading
config.Reload();
Assert.Equal("XmlValue6", config.Get("CommonKey1:CommonKey2:CommonKey3:CommonKey4"));
// Set value with indexer
config["CommonKey1:CommonKey2:CommonKey3:CommonKey4"] = "NewValue";
// All config sources must be updated
foreach (var src in config)
{
Assert.Equal("NewValue",
(src as BaseConfigurationSource).Data["CommonKey1:CommonKey2:CommonKey3:CommonKey4"]);
}
// Recover values by reloading
config.Reload();
Assert.Equal("XmlValue6", config["CommonKey1:CommonKey2:CommonKey3:CommonKey4"]);
}
public void Set(string key, string value)
{
_root.Set(_prefix + key, value);
}
public void SettingValueUpdatesAllConfigurationSources()
{
// Arrange
var dict = new Dictionary<string, string>()
{
{"Key1", "Value1"},
{"Key2", "Value2"}
};
var memConfigSrc1 = new MemoryConfigurationSource(dict);
var memConfigSrc2 = new MemoryConfigurationSource(dict);
var memConfigSrc3 = new MemoryConfigurationSource(dict);
var config = new Configuration();
config.AddLoadedSource(memConfigSrc1);
config.AddLoadedSource(memConfigSrc2);
config.AddLoadedSource(memConfigSrc3);
// Act
config.Set("Key1", "NewValue1");
config["Key2"] = "NewValue2";
// Assert
Assert.Equal("NewValue1", config.Get("Key1"));
Assert.Equal("NewValue1", memConfigSrc1.Get("Key1"));
Assert.Equal("NewValue1", memConfigSrc2.Get("Key1"));
Assert.Equal("NewValue1", memConfigSrc3.Get("Key1"));
Assert.Equal("NewValue2", config["Key2"]);
Assert.Equal("NewValue2", memConfigSrc1.Get("Key2"));
Assert.Equal("NewValue2", memConfigSrc2.Get("Key2"));
Assert.Equal("NewValue2", memConfigSrc3.Get("Key2"));
}