public void Ctor_EmptyParameters_ObjectCreatedIsZero()
{
var actual = new Fixed8();
Asserting
.That(actual)
.IsZero();
}
public void TryParse_MinLongValueAsString_ParseReturnZero()
{
var minLongString = long.MinValue.ToString();
var tryParseResult = Fixed8.TryParse(minLongString, out var fixed8Result);
tryParseResult.Should().BeFalse();
Asserting
.That(fixed8Result)
.IsZero(); // TODO #411 [AboimPinto]: Don't know if ZERO is the correct value when the TryParse fail.
}
public void TryParse_InvalidLongValueAsString_ParseReturnFormatException()
{
const string invalidString = "xxx";
var tryParseResult = Fixed8.TryParse(invalidString, out var fixed8Result);
tryParseResult.Should().BeFalse();
Asserting
.That(fixed8Result)
.IsZero(); // TODO #411 [AboimPinto]: Don't know if ZERO is the correct value when the TryParse fail.
}
public void TryParse_MaxLongValueAsString_ParseReturnZero()
{
var maxLongString = long.MaxValue.ToString();
var tryParseResult = Fixed8.TryParse(maxLongString, out var fixed8Result);
Assert.IsFalse(tryParseResult);
Asserting
.That(fixed8Result)
.IsZero(); // TODO [AboimPinto]: Don't know if ZERO is the correct value when the TryParse fail.
}
public void TryParse_ValidLongValueAsString_ParseIsOk()
{
const long longValue = 1;
const int expectedFixed8LongValue = 100000000;
var tryParseResult = Fixed8.TryParse(longValue.ToString(), out var fixed8Result);
tryParseResult.Should().BeTrue();
Asserting
.That(fixed8Result)
.AsLongValue(expectedFixed8LongValue);
}
public void SerializeDeserialize_SerializeAndDeserializeFixed8AsTheSameValue()
{
var memoryByteArray = new byte[255];
var actual = new Fixed8(1000);
var afterReadFixed8 = new Fixed8();
using (var writer = new BinaryWriter(new MemoryStream(memoryByteArray)))
{
actual.Serialize(writer);
}
using (var reader = new BinaryReader(new MemoryStream(memoryByteArray)))
{
afterReadFixed8.Deserialize(reader);
}
Asserting
.That(actual)
.IsEqual(afterReadFixed8);
}
