public void DeleteValueTest()
{
var value = new KeyValuePair <string, string>(Guid.NewGuid().ToString(), Guid.NewGuid().ToString());
var settings = new JsonSettings(GetMockFileSystem(SettingsPath), SettingsPath);
Assert.Equal(null, settings.GetValue(value.Key));
settings.SetValue(value.Key, value.Value);
Assert.Equal(value.Value, settings.GetValue(value.Key));
// Delete existing value
Assert.Equal(true, settings.DeleteValue(value.Key));
Assert.Equal(null, settings.GetValue(value.Key));
// Delete non-existing value
Assert.False(settings.DeleteValue(value.Key));
}
public HttpResponseMessage Delete(string key)
{
if (String.IsNullOrEmpty(key))
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
_settings.DeleteValue(key);
return(Request.CreateResponse(HttpStatusCode.NoContent));
}
public void ConstructorTest()
{
IFileSystem fileSystem = GetMockFileSystem(SettingsPath);
var settings = new JsonSettings(SettingsPath);
Assert.Equal(null, settings.GetValue("non_existing"));
Assert.Equal(0, settings.GetValues().Count());
Assert.False(settings.DeleteValue("non_existing"));
Assert.False(FileSystemHelpers.FileExists(SettingsPath));
}