public void secretData_Load__UsingFileStorage()
{
var secretData = tmUserData.SecretData;
Assert.NotNull(secretData); // the ctor above will set this value
Assert.IsNull(tmFileStorage.Path_UserData); // but since it was not created from the TM_Xml_Database this path was not set
tmFileStorage.secretData_Load();
Assert.IsNull(tmUserData.SecretData); // when Path_UserData is null, the secretData_Load should be leave the SecretData value with null
Assert.IsNull(tmFileStorage.secretData_Location());
// Set temp path and create default TM_SecretData
tmFileStorage.Path_UserData = "temp_userData".tempDir();
var secretDataFile = tmFileStorage.secretData_Location();
Assert.NotNull(tmFileStorage.secretData_Location());
Assert.IsFalse(secretDataFile.fileExists());
tmFileStorage.secretData_Load(); // should create the file at secretDataFile
Assert.IsTrue(secretDataFile.fileExists());
Assert.NotNull(tmUserData.SecretData);
// Edit secretDataFile file and reload it
var testValue = 10.randomLetters();;
Assert.AreNotEqual(tmUserData.SecretData, testValue);
secretData.Rijndael_IV = testValue;
secretData.saveAs(secretDataFile);
tmFileStorage.secretData_Load(); // should load edited file
Assert.NotNull(tmUserData.SecretData);
Assert.AreEqual(tmUserData.SecretData.Rijndael_IV, testValue);
// create corrupted TM_SecretData file
"AAAA".saveAs(secretDataFile);
tmFileStorage.secretData_Load();
Assert.IsNull(tmUserData.SecretData);
}
