public void UpdateChecker_UpdatesPreReleases()
{
var current = SemanticVersion.Parse("2.0.0-pre2", ParseMode.Lenient);
var sourceWithNewPrerelease = new DummyUpdateSource
{
Versions = new List <ProgramVersion>
{
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre2"),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre3"),
IsPrerelease = true
},
// Versions may be specified in any order
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre1"),
IsPrerelease = true
}
}
};
using (var checker = new UpdateChecker(sourceWithNewPrerelease, current, true, TimeSpan.FromMilliseconds(1)))
{
AssertUpdateCheck(checker, (sender, args) =>
{
Assert.AreEqual(args.Version.VersionNumber, SemanticVersion.Parse("2.0.0-pre3", ParseMode.Lenient));
});
}
// Ensure we get back the final release, even if it's specified as a pre-release.
var sourceWithFinalRelease = new DummyUpdateSource
{
Versions = new List <ProgramVersion>
{
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre3"),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre2"),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre1"),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0-pre4"),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = SemanticVersion.Parse("2.0.0"),
IsPrerelease = true
}
}
};
using (var checker = new UpdateChecker(sourceWithFinalRelease, current, true, TimeSpan.FromMilliseconds(1)))
{
AssertUpdateCheck(checker, (sender, args) =>
{
Assert.AreEqual(args.Version.VersionNumber, SemanticVersion.Parse("2.0.0", ParseMode.Lenient));
});
}
}
public void UpdateChecker_ProvidesCorrectReleaseType()
{
var sourceWithNewerPrerelease = new DummyUpdateSource
{
Versions = new List <ProgramVersion>
{
new ProgramVersion
{
VersionNumber = new SemanticVersion(3, 0, 0),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = new SemanticVersion(2, 0, 0),
}
}
};
var sourceWithOlderPrerelease = new DummyUpdateSource
{
Versions = new List <ProgramVersion>
{
new ProgramVersion
{
VersionNumber = new SemanticVersion(3, 0, 0),
},
new ProgramVersion
{
VersionNumber = new SemanticVersion(2, 0, 0),
IsPrerelease = true
},
new ProgramVersion
{
VersionNumber = new SemanticVersion(1, 0, 0)
}
}
};
// An update checker that may not return prereleases should return the latest non-prerelease version.
using (var checker = new UpdateChecker(sourceWithNewerPrerelease, new SemanticVersion(1, 0, 0), false, TimeSpan.FromMilliseconds(1)))
{
AssertUpdateCheck(checker, (sender, args) =>
{
Assert.IsFalse(args.Version.IsPrerelease);
Assert.AreEqual(args.Version.VersionNumber, new SemanticVersion(2, 0, 0));
});
}
// An update checker that may return prereleases should return a prerelease if it's the latest version.
using (var checker = new UpdateChecker(sourceWithNewerPrerelease, new SemanticVersion(1, 0, 0), true, TimeSpan.FromMilliseconds(1)))
{
AssertUpdateCheck(checker, (sender, args) =>
{
Assert.IsTrue(args.Version.IsPrerelease);
Assert.AreEqual(args.Version.VersionNumber, new SemanticVersion(3, 0, 0));
});
}
// An update checker that may return prereleases should not return a prerelease if there's a newer general release.
using (var checker = new UpdateChecker(sourceWithOlderPrerelease, new SemanticVersion(1, 0, 0), true, TimeSpan.FromMilliseconds(1)))
{
AssertUpdateCheck(checker, (sender, args) =>
{
Assert.IsFalse(args.Version.IsPrerelease);
Assert.AreEqual(args.Version.VersionNumber, new SemanticVersion(3, 0, 0));
});
}
}