public void Test_Constructor_WhenInts()
{
var version = new Version(5, 4, 3, 2);
Assert.AreEqual(5, version.Major);
Assert.AreEqual(4, version.Minor);
Assert.AreEqual(3, version.Build);
Assert.AreEqual(2, version.Revision);
}
public void Test_Constructor_WhenGoodString()
{
var version = new Version("10.2.1.5");
Assert.AreEqual(10, version.Major);
Assert.AreEqual(2, version.Minor);
Assert.AreEqual(1, version.Build);
Assert.AreEqual(5, version.Revision);
}
public void Test_Constructor_WhenEmptyString()
{
try
{
var version = new Version(string.Empty);
Assert.Fail();
}
catch (ArgumentException)
{
}
catch
{
Assert.Fail();
}
}
public void Test_Constructor_WhenBuildNotAnInteger()
{
try
{
var version = new Version("10.1.v.5");
Assert.Fail();
}
catch (ArgumentException)
{
}
catch
{
Assert.Fail();
}
}
/// <summary>
/// Confirms the current version of the database matches the specified version.
/// </summary>
/// <param name="databaseName">Name of the database.</param>
/// <param name="version">The version.</param>
/// <param name="confirmed">if set to <c>true</c>, the database version has been confirmed.</param>
/// <returns></returns>
public override bool GetVersion(string databaseName, out Domain.Values.Version currentVersion)
{
currentVersion = null;
try
{
var database = _server.Databases[databaseName];
if (null == database)
{
log.ErrorFormat("There is no database called '{0}' on the server.", databaseName);
return false;
}
var currentDatabaseVersion = new Domain.Values.Version(database.ExtendedProperties["SCHEMA_VERSION"].Value as string);
log.InfoFormat(CultureInfo.InvariantCulture, "Current database version is {0}", currentDatabaseVersion);
currentVersion = currentDatabaseVersion;
}
catch (ExecutionFailureException efeEx)
{
log.Error("An Exception occurred. See the debug information that follows.", efeEx);
return false;
}
catch (SmoException smoEx)
{
log.Error("An Exception occurred. See the debug information that follows.", smoEx);
return false;
}
return true;
}
public void Test_LessThanOrEqualToOperator()
{
var version1 = new Version(2, 3, 4, 5);
//revision is greater
var version2 = new Version(2, 3, 4, 6);
Assert.IsFalse(version2 <= version1);
//build is greater
version2 = new Version(2, 3, 5, 4);
Assert.IsFalse(version2 <= version1);
//minor is greater
version2 = new Version(2, 4, 1, 1);
Assert.IsFalse(version2 <= version1);
//major is greater
version2 = new Version(3, 1, 1, 1);
Assert.IsFalse(version2 <= version1);
//equal
version2 = new Version(2, 3, 4, 5);
Assert.IsTrue(version2 <= version1);
//revision is less
version2 = new Version(2, 3, 4, 3);
Assert.IsTrue(version2 <= version1);
//build is less
version2 = new Version(2, 3, 3, 5);
Assert.IsTrue(version2 <= version1);
//minor is less
version2 = new Version(2, 2, 5, 5);
Assert.IsTrue(version2 <= version1);
//major is less
version2 = new Version(1, 4, 5, 5);
Assert.IsTrue(version2 <= version1);
}
public void Test_InequalityOperator()
{
var version1 = new Version(2, 3, 4, 5);
//revision is greater
var version2 = new Version(2, 3, 4, 6);
Assert.IsTrue(version2 != version1);
//build is greater
version2 = new Version(2, 3, 5, 5);
Assert.IsTrue(version2 != version1);
//minor is greater
version2 = new Version(2, 4, 1, 1);
Assert.IsTrue(version2 != version1);
//major is greater
version2 = new Version(3, 1, 1, 1);
Assert.IsTrue(version2 != version1);
//equal
version2 = new Version(2, 3, 4, 5);
Assert.IsFalse(version2 != version1);
//revision is less
version2 = new Version(2, 3, 4, 3);
Assert.IsTrue(version2 != version1);
//build is less
version2 = new Version(2, 3, 3, 5);
Assert.IsTrue(version2 != version1);
//minor is less
version2 = new Version(2, 2, 5, 5);
Assert.IsTrue(version2 != version1);
//major is less
version2 = new Version(1, 4, 5, 5);
Assert.IsTrue(version2 != version1);
//both null
Assert.IsFalse((Version)null != (Version)null);
//lhs null
Assert.IsTrue((Version)null != version1);
//rhs null
Assert.IsTrue(version2 != (Version)null);
}
public void Test_GreaterThanOperator()
{
var version1 = new Version(2, 3, 4, 1);
//revision is greater
var version2 = new Version(2, 3, 4, 2);
Assert.IsTrue(version2 > version1);
//build is greater
version2 = new Version(2, 3, 5, 1);
Assert.IsTrue(version2 > version1);
//minor is greater
version2 = new Version(2, 4, 1, 0);
Assert.IsTrue(version2 > version1);
//major is greater
version2 = new Version(3, 1, 1, 0);
Assert.IsTrue(version2 > version1);
//equal
version2 = new Version(2, 3, 4, 1);
Assert.IsFalse(version2 > version1);
//revision is less
version2 = new Version(2, 3, 4, 0);
Assert.IsFalse(version2 > version1);
//build is less
version2 = new Version(2, 3, 2, 4);
Assert.IsFalse(version2 > version1);
//minor is less
version2 = new Version(2, 2, 5, 5);
Assert.IsFalse(version2 > version1);
//major is less
version2 = new Version(1, 4, 5, 5);
Assert.IsFalse(version2 > version1);
}
public void Test_Constructor_WhenStringIsTooShort()
{
try
{
var version = new Version("1.5.4");
Assert.Fail();
}
catch (ArgumentException)
{
}
catch
{
Assert.Fail();
}
}