public static void SetTo(DbConfig config)
{
config.SetKey(DatabaseName);
config.SetKey(DefaultSchema);
config.SetKey(DeleteOnClose);
config.SetKey(StorageSystem);
config.SetKey(CellCacheType);
}
static DbConfig()
{
Empty = new DbConfig(true);
SystemDefault = new DbConfig(true);
SystemConfigKeys.SetTo(SystemDefault);
DatabaseDefault = new DbConfig(true);
DatabaseConfigKeys.SetTo(DatabaseDefault);
}
public void Extensions_LoadFromProperties()
{
var properties = new StringBuilder();
properties.AppendLine("system.readOnly = false");
properties.AppendLine("caching.type = Memory");
IDbConfig dbConfig = null;
Assert.DoesNotThrow(() => dbConfig = new DbConfig(new StringConfigSource(properties.ToString())));
Assert.IsNotNull(dbConfig);
Assert.DoesNotThrow(() => dbConfig.Load(new PropertiesConfigFormatter()));
Assert.DoesNotThrow(() => Assert.IsNotNull(dbConfig.GetKey("system.readOnly")));
bool readOnly = true;
Assert.DoesNotThrow(() => readOnly = dbConfig.GetBoolean("system.readOnly"));
Assert.IsFalse(readOnly);
}
public void GetKeysFromChild()
{
IDbConfig config = null;
Assert.DoesNotThrow(() => config = DbConfig.SystemDefault);
Assert.IsNotNull(config);
Assert.DoesNotThrow(() => config.SetKey(new ConfigKey("test.oneKey", "one", typeof(string))));
IDbConfig child = null;
Assert.DoesNotThrow(() => child = new DbConfig(config));
Assert.IsNotNull(child);
Assert.IsNotNull(child.Parent);
Assert.DoesNotThrow(() => config.SetKey(new ConfigKey("test.oneKey", 45, typeof(int))));
ConfigKey key = null;
Assert.DoesNotThrow(() => key = config.GetKey("test.oneKey"));
Assert.IsNotNull(key);
Assert.AreEqual(typeof(int), key.ValueType);
Assert.AreEqual(45, key.DefaultValue);
}
private static IDbConfig GetConfig(IDbConfig parentConfig, string path, string configFile)
{
if (configFile == null)
configFile = DefaultConfigFileName;
configFile = Path.Combine(path, configFile);
bool fileExists = File.Exists(configFile);
if (!fileExists) {
// if we didn't find the file where it was supposed to be, try to
// look for a .conf file into the directory...
string[] files = Directory.GetFiles(path, "*.conf");
// if, and only if, we have exactly one .conf file set it as our
// config file, otherwise we quit...
configFile = files.Length == 1 ? Path.GetFileName(files[0]) : configFile;
fileExists = files.Length == 1;
}
if (!fileExists)
return parentConfig;
// if the config file exists, we load the settings from there...
//TODO: support more formats
var config = new DbConfig(parentConfig);
config.Load(configFile);
return config;
}
