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);
}
public void Replace_NonCompatibleType_Fails()
{
// Arrange
var resolver = new Mock <IContractResolver>(MockBehavior.Strict);
var targetObject = new List <int>()
{
10, 20
};
var listAdapter = new ListAdapter();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, "-", resolver.Object, "James", out var message);
// Assert
Assert.False(replaceStatus);
Assert.Equal(
string.Format("The value '{0}' is invalid for target location.", "James"),
message);
}
public void Replace_ReplacesValue_AtTheEnd()
{
// Arrange
var resolver = new Mock <IContractResolver>(MockBehavior.Strict);
var targetObject = new List <int>()
{
10, 20
};
var listAdapter = new ListAdapter();
// Act
var replaceStatus = listAdapter.TryReplace(targetObject, "-", resolver.Object, "30", out var message);
// Assert
Assert.True(replaceStatus);
Assert.True(string.IsNullOrEmpty(message), "Expected no error message");
Assert.Equal(new List <int>()
{
10, 30
}, targetObject);
}