public void TryConvert_ByteArrayLimitSet_ReturnsScalarToken()
{
var configMock = new Mock <IConversionConfig>();
configMock.Setup(m => m.ByteArrayLimit).Returns(1024);
var config = configMock.Object;
var converter = Mock.Of <IPropertyConverter>();
var policy = new ByteArrayConversionPolicy(config);
var bytes = Enumerable.Range(0, 1025).Select(b => (byte)b).ToArray();
IPropertyToken token;
Assert.True(policy.TryConvert(converter, bytes, out token));
var scalar = token as ScalarToken;
Assert.NotNull(scalar);
string value = scalar.Value as string;
Assert.NotNull(value);
Assert.True(value.StartsWith("0x:"));
Assert.True(value.EndsWith("(1025 bytes)"));
}
public void TryConvert_NullConverter_ThrowsArgumentNullException()
{
var config = Mock.Of <IConversionConfig>();
var policy = new ByteArrayConversionPolicy(config);
IPropertyToken token;
Assert.Throws <ArgumentNullException>(() => policy.TryConvert(null, null, out token));
}
public void TryConvert_NullValue_ReturnsFalse()
{
var config = Mock.Of <IConversionConfig>();
var converter = Mock.Of <IPropertyConverter>();
var policy = new ByteArrayConversionPolicy(config);
IPropertyToken token;
Assert.False(policy.TryConvert(converter, null, out token));
}
public void TryConvert_ByteArray_ReturnsScalarToken()
{
var config = Mock.Of <IConversionConfig>();
var converter = Mock.Of <IPropertyConverter>();
var policy = new ByteArrayConversionPolicy(config);
var bytes = new byte[] { 1, 2, 3 };
IPropertyToken token;
Assert.True(policy.TryConvert(converter, bytes, out token));
var scalar = token as ScalarToken;
Assert.NotNull(scalar);
Assert.Equal(bytes, scalar.Value);
}