private T LoadConfig()
{
string configContents = ConfigSource.GetContents();
string configSchemaContents = ConfigSchemaSource.GetContents();
OperationResult <IList <string> > validationResult = ConfigService <T> .Validate(
configContents, configSchemaContents
);
if (!validationResult.Result)
{
var exception = new WrongConfigException($"File {ConfigSource.Name} has a wrong structure.");
for (int i = 0; i < validationResult.Data.Count; i++)
{
exception.Data.Add(i.ToString(), validationResult.Data[i]);
}
throw exception;
}
using var stream = new MemoryStream(Encoding.UTF8.GetBytes(configContents));
T data = new ConfigurationBuilder()
.AddJsonStream(stream)
.Build()
.Get <T>();
Config = data;
return(Config);
}
public void Init_WrongConfiguration_ThrowsWrongConfigException(
string configPath,
string schemaPath,
string expectedErrorMsg,
Dictionary <string, string> expectedExceptionDetails)
{
// Arrange
var configSource = new EmbeddedSource(configPath, Assembly.GetExecutingAssembly());
var configSchemaSource = new EmbeddedSource(schemaPath, Assembly.GetExecutingAssembly());
// Act
void action() => _ = new ConfigService <Settings>(configSource, configSchemaSource);
// Assert
WrongConfigException ex = Assert.Throws <WrongConfigException>(action);
Assert.Equal(expectedErrorMsg, ex.Message);
Assert.Equal(expectedExceptionDetails.Count, ex.Data.Count);
foreach (KeyValuePair <string, string> el in expectedExceptionDetails)
{
Assert.True(ex.Data.Contains(el.Key));
Assert.Equal(el.Value, ex.Data[el.Key]);
}
}
