public void Replace_NonCompatibleType_Fails()
{
// Arrange
var targetObject = new List <int> {
10, 20
};
var listAdapter = new ListAdapter();
var options = new JsonSerializerOptions();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, typeof(List <int>), "-", options, "James", out var message);
// Assert
Assert.False(replaceStatus);
Assert.Equal("The value 'James' is invalid for target location.", message);
}
public void Replace_ReplacesValue_AtGivenPosition(string position, List <int> expected)
{
// Arrange
var targetObject = new List <int> {
10, 20
};
var listAdapter = new ListAdapter();
var options = new JsonSerializerOptions();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, typeof(List <int>), position, options, "30", out var message);
// Assert
Assert.True(replaceStatus);
Assert.True(string.IsNullOrEmpty(message), "Expected no error message");
Assert.Equal(expected, targetObject);
}
public void Replace_NonCompatibleType_Fails()
{
// Arrange
var resolver = new DefaultContractResolver();
var targetObject = new List <int>()
{
10, 20
};
var listAdapter = new ListAdapter();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, "-", resolver, "James", out var message);
// Assert
Assert.False(replaceStatus);
Assert.Equal("The value 'James' is invalid for target location.", message);
}
public void Replace_ReplacesValue_AtGivenPosition(string position, List <int> expected)
{
// Arrange
var resolver = new DefaultContractResolver();
var targetObject = new List <int>()
{
10, 20
};
var listAdapter = new ListAdapter();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, position, resolver, "30", out var message);
// Assert
Assert.True(replaceStatus);
Assert.True(string.IsNullOrEmpty(message), "Expected no error message");
Assert.Equal(expected, targetObject);
}