public void CheckVersionComparison() { var version1 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; var version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 2, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 2, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 2, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 2, Revision = 1, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 2, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 2 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version2 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; version1 = new VersionCheck { Major = 2, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsFalse(version1.IsLessOrEqual(version2)); version1 = new VersionCheck { Major = 1, Minor = 2, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 1 }; Assert.IsFalse(version1.IsLessOrEqual(version2)); version1 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 2, MinorRevision = 1, Revision = 1, Build = 1 }; // revision is not checked - so this must be "true" Assert.IsTrue(version1.IsLessOrEqual(version2)); version1 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 2, Revision = 1, Build = 1 }; // revision is not checked - so this must be "true" Assert.IsTrue(version1.IsLessOrEqual(version2)); // the following two differences will not be recognized, so // the check should return TRUE version1 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 2, Build = 1 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); version1 = new VersionCheck { Major = 1, Minor = 1, MajorRevision = 1, MinorRevision = 1, Revision = 1, Build = 2 }; Assert.IsTrue(version1.IsLessOrEqual(version2)); this.CheckConstructorVersion(); }