public void DeserializeProblem_NullFilePath_ThrowsArgumentException()
{
//Arrange
var filesystem = new FakeFileSystem();
var problemSerializer = new ProblemSerializer(filesystem);
//Act
//Assert
Assert.Throws <ArgumentException>(() => problemSerializer.DeserializeProblem(null));
}
public void DeserializeProblem_FileDoesNotExist_ThrowsInvalidOperationException()
{
//Arrange
var filesystem = new FakeFileSystem();
var problemSerializer = new ProblemSerializer(filesystem);
var filePath = "c:\\File.3dPoC";
//Act
//Assert
Assert.Throws <InvalidOperationException>(() => problemSerializer.DeserializeProblem(filePath));
}
public void DeserializeProblem_FileIsMalformed_ThrowsInvalidOperationException()
{
//Arrange
var filesystem = new FakeFileSystem();
var problemSerializer = new ProblemSerializer(filesystem);
var filePath = "c:\\File.3dPoC";
filesystem.ExistingFile = filePath;
filesystem.ExistingFileContent = string.Empty;
//Act
//Assert
Assert.Throws <InvalidOperationException>(() => problemSerializer.DeserializeProblem(filePath));
}
public void DeserializeProblem_FileIsValid_ExpectFileCorrectlyDeserialized()
{
//Arrange
var filesystem = new FakeFileSystem();
var problemSerializer = new ProblemSerializer(filesystem);
var filePath = "c:\\File.3dPoC";
string fileContent = "{ \"Name\" : \"DeserializeProblem\" }";
filesystem.ExistingFile = filePath;
filesystem.ExistingFileContent = fileContent;
//Act
var modelProblem = problemSerializer.DeserializeProblem(filePath);
//Assert
Assert.That(modelProblem.Name, Is.EqualTo("DeserializeProblem"));
}
