public void CompareNullVersions()
{
HarpVersion a = null;
HarpVersion b = null;
AssertEquals(a, b);
}
public void CompareSpecificVersions_Equal()
{
HarpVersion a = new HarpVersion(1, 0);
HarpVersion b = new HarpVersion(1, 0);
AssertEquals(a, b);
}
public void CompareMajorSpecificVersions_NotEqual()
{
HarpVersion a = new HarpVersion(2, 0);
HarpVersion b = new HarpVersion(1, 1);
AssertLessThan(b, a);
AssertGreaterThan(a, b);
}
public void CompareNullWithNonNullVersion()
{
HarpVersion a = null;
HarpVersion b = new HarpVersion(null, null);
AssertLessThan(a, b);
AssertGreaterThan(b, a);
}
public void ParseAndToString_AreReversible()
{
var x = new HarpVersion(2, null);
var text = x.ToString();
var y = HarpVersion.Parse(text);
AssertEquals(x, y);
}
public FirmwareMetadata GetFirmwareMetadata()
{
var hardwareVersion = new HarpVersion(HardwareVersionHigh, HardwareVersionLow);
var firmwareVersion = new HarpVersion(FirmwareVersionHigh, FirmwareVersionLow);
var protocolVersion = new HarpVersion(1, null);
return(new FirmwareMetadata(nameof(FP3002), firmwareVersion, protocolVersion, hardwareVersion));
}
static void AssertEquals(HarpVersion a, HarpVersion b)
{
Assert.IsTrue(a == b); Assert.IsTrue(b == a);
Assert.IsFalse(a < b); Assert.IsFalse(b < a);
Assert.IsFalse(a > b); Assert.IsFalse(b > a);
AssertOperatorConsistent(a, b); AssertOperatorConsistent(b, a);
Assert.IsTrue(EqualityComparer <HarpVersion> .Default.Equals(a, b));
Assert.AreEqual(0, Comparer <HarpVersion> .Default.Compare(a, b));
}
public void CompareMinorFloatingVersion_NotEqual()
{
HarpVersion a = new HarpVersion(2, null);
HarpVersion b = new HarpVersion(2, 1);
AssertLessThan(a, b);
AssertGreaterThan(b, a);
Assert.IsTrue(a.Satisfies(b));
Assert.IsTrue(b.Satisfies(a));
}
static void AssertOperatorConsistent(HarpVersion a, HarpVersion b)
{
Assert.AreNotEqual(a == b, a != b);
Assert.AreNotEqual(a < b, a >= b);
Assert.AreNotEqual(a > b, a <= b);
}
public void InvalidParseWithFloatingMajor_ThrowsException()
{
HarpVersion.Parse("x.1");
}
public void InvalidParseInvalidSeparator_ThrowsException()
{
HarpVersion.Parse("1;2");
}
public void InvalidParseRunawayCharacters_ThrowsException()
{
HarpVersion.Parse("1.xx");
}
