protected virtual void OneTimeSetUp()
{
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
}
public void Setup()
{
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(MySqlImplementation).Assembly,
typeof(OracleImplementation).Assembly);
}
public virtual void OneTimeSetUp()
{
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(MySqlImplementation).Assembly,
typeof(OracleImplementation).Assembly);
}
public void EqualityTest_DiscoveredServer_AreEqual(string constr1, DatabaseType type1, string constr2, DatabaseType type2)
{
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(OracleImplementation).Assembly,
typeof(MySqlImplementation).Assembly
);
var s1 = new DiscoveredServer(constr1, type1);
var s2 = new DiscoveredServer(constr2, type2);
Assert.AreEqual(s1, s2);
Assert.AreEqual(s1.GetHashCode(), s2.GetHashCode());
Assert.AreEqual(s1.ExpectDatabase("MyDb"), s2.ExpectDatabase("MyDb"));
Assert.AreEqual(s1.ExpectDatabase("MyDb").GetHashCode(), s2.ExpectDatabase("MyDb").GetHashCode());
Assert.AreEqual(s1.ExpectDatabase("Mydb"), s2.ExpectDatabase("MyDb"));
Assert.AreEqual(s1.ExpectDatabase("Mydb").GetHashCode(), s2.ExpectDatabase("MyDb").GetHashCode());
Assert.AreNotEqual(s1.ExpectDatabase("MyDb"), s2.ExpectDatabase("MyDb2"));
//This does not affect things since we are expecting a specific database anyway
s1.ChangeDatabase("Dave");
Assert.AreNotEqual(s1, s2);
Assert.AreEqual(s1.ExpectDatabase("MyDb"), s2.ExpectDatabase("MyDb"));
Assert.AreEqual(s1.ExpectDatabase("MyDb").GetHashCode(), s2.ExpectDatabase("MyDb").GetHashCode());
}
public void Test_LoadAssemblies_FromDirectory()
{
ImplementationManager.Clear();
Assert.IsNull(ImplementationManager.GetImplementations());
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
Assert.GreaterOrEqual(ImplementationManager.GetImplementations().Count, 3);
}
public void Test_GetFullyQualifiedName(DatabaseType dbType)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(dbType).GetQuerySyntaxHelper();
var name = syntaxHelper.EnsureFullyQualified("mydb", null, "Troll", ",,,");
Assert.AreEqual(",,,", syntaxHelper.GetRuntimeName(name));
switch (dbType)
{
case DatabaseType.MicrosoftSQLServer:
Assert.AreEqual("[mydb]..[Troll].[,,,]", name);
break;
case DatabaseType.MySql:
Assert.AreEqual("`mydb`.`Troll`.`,,,`", name);
break;
case DatabaseType.Oracle:
Assert.AreEqual("\"MYDB\".\"TROLL\".\",,,\"", name);
break;
case DatabaseType.PostgreSql:
Assert.AreEqual("\"mydb\".public.\"Troll\".\",,,\"", name);
break;
default:
throw new ArgumentOutOfRangeException(nameof(dbType), dbType, null);
}
}
public void SyntaxHelperTest_GetRuntimeName(DatabaseType t, bool expectUpper)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(t).GetQuerySyntaxHelper();
Assert.AreEqual(expectUpper?"CHI":"chi", syntaxHelper.GetRuntimeName("\"TEST_ScratchArea\".public.\"Biochemistry\".\"chi\""));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("count(*) as Frank"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("count(cast(1 as int)) as Frank"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol] as Frank"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol] as [Frank]"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("\"Mydb\".\"mytbl\".\"mycol\" as \"Frank\""));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol] as `Frank`"));
Assert.AreEqual(expectUpper?"MYCOL":"mycol", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol]"));
Assert.AreEqual(expectUpper?"ZOMBIE":"zombie", syntaxHelper.GetRuntimeName("dbo.GetMyCoolThing(\"Magic Fun Times\") as zombie"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("`mydb`.`mytbl`.`mycol` as `Frank`"));
Assert.AreEqual(expectUpper?"FRANK":"Frank", syntaxHelper.GetRuntimeName("\"mydb\".\"mytbl\".\"mycol\" as \"Frank\""));
Assert.IsTrue(syntaxHelper.TryGetRuntimeName("\"mydb\".\"mytbl\".\"mycol\" as \"Frank\"", out string name));
Assert.AreEqual(expectUpper?"FRANK":"Frank", name);
}
public void TestGetDataTable()
{
//create an Fo-Dicom dataset
var ds = new DicomDataset(new List <DicomItem>()
{
new DicomShortString(DicomTag.PatientName, "Frank"),
new DicomAgeString(DicomTag.PatientAge, "032Y"),
new DicomDate(DicomTag.PatientBirthDate, new DateTime(2001, 1, 1))
});
var dt = new DataTable();
var row = ds.ToRow(dt);
Assert.AreEqual("Frank", row["PatientName"]);
Assert.AreEqual("032Y", row["PatientAge"]);
Assert.AreEqual(new DateTime(2001, 1, 1), row["PatientBirthDate"]);
//load the MySql implementation of FAnsi
ImplementationManager.Load <MySqlImplementation>();
//pick the location of the destination table (must exist, see ExampleTableCreation for how to create)
var server = new DiscoveredServer(new MySqlConnectionStringBuilder("Server=myServerAddress;Database=myDataBase;Uid=myUsername;Pwd=myPassword;"));
var table = server.ExpectDatabase("MyDb").ExpectTable("MyCoolTable");
//using (IBulkCopy bulkInsert = table.BeginBulkInsert())
//{
// bulkInsert.Upload(dt);
//}
}
public static void Load()
{
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
}
protected void SetUpDatabaseTypes()
{
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(MySqlImplementation).Assembly,
typeof(OracleImplementation).Assembly);
}
public void SyntaxHelperTest_GetRuntimeName_MultipleCalls(DatabaseType dbType, string runtime, string wrapped)
{
// NOTE: Oracle does not support such shenanigans https://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements008.htm
// "neither quoted nor nonquoted identifiers can contain double quotation marks or the null character (\0)."
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(dbType).GetQuerySyntaxHelper();
var currentName = runtime;
for (int i = 0; i < 10; i++)
{
if (i % 2 == 0)
{
Assert.AreEqual(runtime, currentName);
currentName = syntaxHelper.EnsureWrapped(currentName);
currentName = syntaxHelper.EnsureWrapped(currentName);
currentName = syntaxHelper.EnsureWrapped(currentName);
}
else
{
Assert.AreEqual(wrapped, currentName);
currentName = syntaxHelper.GetRuntimeName(currentName);
currentName = syntaxHelper.GetRuntimeName(currentName);
currentName = syntaxHelper.GetRuntimeName(currentName);
}
}
}
public void TestGetValueString()
{
var date = new DateTime(2004, 1, 1);
Assert.AreEqual("\"2004-01-01\"", CommandLineHelper.GetValueString(date));
var fi = new FileInfo(TestContext.CurrentContext.TestDirectory);
Assert.AreEqual($@"""{TestContext.CurrentContext.TestDirectory}""", CommandLineHelper.GetValueString(fi));
const string db = "db-name";
Assert.AreEqual(db, CommandLineHelper.GetValueString(db));
ImplementationManager.Load <MicrosoftSQLImplementation>();
//notice how server and db don't actually exist, thats cool they implement IMightNotExist
var dbInfo = new DiscoveredServer(new SqlConnectionStringBuilder()
{
DataSource = "server"
}).ExpectDatabase("db");
Assert.AreEqual("--database-name=db --database-server=server", CommandLineHelper.CreateArgString("DbInfo", dbInfo));
}
public void CheckFiles()
{
ImplementationManager.Load(
typeof(MicrosoftSQLServerHelper).Assembly,
typeof(OracleServerHelper).Assembly,
typeof(MySqlServerHelper).Assembly);
var file = Path.Combine(TestContext.CurrentContext.TestDirectory, TestFilename);
Assert.IsTrue(File.Exists(file), "Could not find " + TestFilename);
var doc = XDocument.Load(file);
var root = doc.Element("TestDatabases");
if (root == null)
{
throw new Exception("Missing element 'TestDatabases' in " + TestFilename);
}
var settings = root.Element("Settings");
if (settings == null)
{
throw new Exception("Missing element 'Settings' in " + TestFilename);
}
var e = settings.Element("AllowDatabaseCreation");
if (e == null)
{
throw new Exception("Missing element 'AllowDatabaseCreation' in " + TestFilename);
}
AllowDatabaseCreation = Convert.ToBoolean(e.Value);
e = settings.Element("TestScratchDatabase");
if (e == null)
{
throw new Exception("Missing element 'TestScratchDatabase' in " + TestFilename);
}
_testScratchDatabase = e.Value;
foreach (XElement element in root.Elements("TestDatabase"))
{
var type = element.Element("DatabaseType").Value;
DatabaseType databaseType;
if (!DatabaseType.TryParse(type, out databaseType))
{
throw new Exception("Could not parse DatabaseType " + type);
}
var constr = element.Element("ConnectionString").Value;
TestConnectionStrings.Add(databaseType, constr);
}
}
public void SyntaxHelperTest_GetRuntimeName(DatabaseType dbType, string expected, string forInput)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(dbType).GetQuerySyntaxHelper();
Assert.AreEqual(expected, syntaxHelper.GetRuntimeName(forInput));
}
/// <summary>
/// <para>
/// Call before running <see cref="Startup"/>. Sets up basic assembly redirects to the execution directory
/// (see <see cref="AssemblyResolver"/>) and FAnsiSql DBMS implementations.
/// </para>
/// <para>Note that this method can be used even if you do not then go on to use <see cref="Startup"/> e.g. if you
/// are performing a low level operation like patching</para>
/// </summary>
public static void PreStartup()
{
AssemblyResolver.SetupAssemblyResolver();
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
}
public void WorkedExampleTest()
{
//pick some tags that we are interested in (determines the table schema created)
var toCreate = new ImageTableTemplate()
{
Columns = new[] {
new ImageColumnTemplate(DicomTag.SOPInstanceUID),
new ImageColumnTemplate(DicomTag.Modality)
{
AllowNulls = true
},
new ImageColumnTemplate(DicomTag.PatientID)
{
AllowNulls = true
}
}
};
//load the Sql Server implementation of FAnsi
ImplementationManager.Load <MicrosoftSQLImplementation>();
//decide where you want to create the table
var server = new DiscoveredServer(@"Server=localhost\sqlexpress;Database=mydb;Integrated Security=true;", FAnsi.DatabaseType.MicrosoftSQLServer);
var db = server.ExpectDatabase("test");
//create the table
var tbl = db.CreateTable("MyCoolTable", toCreate.GetColumns(FAnsi.DatabaseType.MicrosoftSQLServer));
//add a column for where the image is on disk
tbl.AddColumn("FileLocation", new DatabaseTypeRequest(typeof(string), 500), true, 500);
//Create a DataTable in memory for the data we read from disk
DataTable dt = new DataTable();
dt.Columns.Add("SOPInstanceUID");
dt.Columns.Add("Modality");
dt.Columns.Add("PatientID");
dt.Columns.Add("FileLocation");
//Load some dicom files and copy tag data into DataTable (where tag exists)
foreach (string file in Directory.EnumerateFiles(@"C:\temp\TestDicomFiles", "*.dcm", SearchOption.AllDirectories))
{
var dcm = DicomFile.Open(file);
var ds = dcm.Dataset;
dt.Rows.Add(
DicomTypeTranslaterReader.GetCSharpValue(dcm.Dataset, DicomTag.SOPInstanceUID),
ds.Contains(DicomTag.Modality) ? DicomTypeTranslaterReader.GetCSharpValue(dcm.Dataset, DicomTag.Modality) : DBNull.Value,
ds.Contains(DicomTag.PatientID) ? DicomTypeTranslaterReader.GetCSharpValue(dcm.Dataset, DicomTag.PatientID) : DBNull.Value,
file);
}
//put the DataTable into the database
using (var insert = tbl.BeginBulkInsert())
insert.Upload(dt);
}
public void Test_IsSupportedType(DatabaseType dbType, string sqlDbType, bool expectedOutcome)
{
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
var tt = ImplementationManager.GetImplementation(dbType).GetQuerySyntaxHelper().TypeTranslater;
Assert.AreEqual(expectedOutcome, tt.IsSupportedSQLDBType(sqlDbType), $"Unexpected result for IsSupportedSQLDBType with {dbType}. Input was '{sqlDbType}' expected {expectedOutcome}");
}
private static void PreStartup()
{
AssemblyResolver.SetupAssemblyResolver();
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(MySqlImplementation).Assembly,
typeof(OracleImplementation).Assembly
);
}
static DatabaseTests()
{
CatalogueRepository.SuppressHelpLoading = true;
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
ReadSettingsFile();
}
private static int Run(RDMPCommandLineOptions opts)
{
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
PopulateConnectionStringsFromYamlIfMissing(opts);
var listener = new NLogIDataLoadEventListener(false);
var checker = new NLogICheckNotifier(true, false);
var factory = new RunnerFactory();
opts.DoStartup(GetEnvironmentInfo(), opts.LogStartup ? (ICheckNotifier)checker: new IgnoreAllErrorsCheckNotifier());
//if user wants to run checking chances are they don't want checks to fail becasue of errors logged during startup (MEF shows lots of errors!)
if (opts.LogStartup && opts.Command == CommandLineActivity.check)
{
checker.Worst = LogLevel.Info;
}
var runner = opts is ConsoleGuiOptions g ?
new ConsoleGuiRunner(g):
factory.CreateRunner(opts);
int runExitCode = runner.Run(opts.GetRepositoryLocator(), listener, checker, new GracefulCancellationToken());
if (opts.Command == CommandLineActivity.check)
{
checker.OnCheckPerformed(checker.Worst <= LogLevel.Warn
? new CheckEventArgs("Checks Passed", CheckResult.Success)
: new CheckEventArgs("Checks Failed", CheckResult.Fail));
}
if (runExitCode != 0)
{
return(runExitCode);
}
//or if either listener reports error
if (listener.Worst >= LogLevel.Error || checker.Worst >= LogLevel.Error)
{
return(-1);
}
if (opts.FailOnWarnings && (listener.Worst >= LogLevel.Warn || checker.Worst >= LogLevel.Warn))
{
return(1);
}
return(0);
}
public void SyntaxHelperTest_GetRuntimeName_Oracle()
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(DatabaseType.Oracle).GetQuerySyntaxHelper();
Assert.AreEqual("FRANK", syntaxHelper.GetRuntimeName("count(*) as Frank"));
Assert.AreEqual("FRANK", syntaxHelper.GetRuntimeName("count(cast(1 as int)) as Frank"));
Assert.AreEqual("FRANK", syntaxHelper.GetRuntimeName("count(cast(1 as int)) as \"Frank\""));
Assert.AreEqual("FRANK", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol] as Frank"));
Assert.AreEqual("MYCOL", syntaxHelper.GetRuntimeName("[mydb].[mytbl].[mycol]"));
}
static DatabaseTests()
{
CatalogueRepository.SuppressHelpLoading = true;
ImplementationManager.Load(
typeof(MicrosoftSQLImplementation).Assembly,
typeof(OracleImplementation).Assembly,
typeof(MySqlImplementation).Assembly
);
ReadSettingsFile();
}
public void Example_TableCreation()
{
//Load implementation assemblies that are relevant to your application
ImplementationManager.Load(
typeof(FAnsi.Implementations.MicrosoftSQL.MicrosoftSQLImplementation).Assembly,
typeof(FAnsi.Implementations.Oracle.OracleImplementation).Assembly,
typeof(FAnsi.Implementations.MySql.MySqlImplementation).Assembly);
//Create some test data
DataTable dt = new DataTable();
dt.Columns.Add("Name");
dt.Columns.Add("DateOfBirth");
dt.Rows.Add("Frank", "2001-01-01");
dt.Rows.Add("Dave", "2001-01-01");
//Create a server object
//var server = new DiscoveredServer(@"server=localhost\sqlexpress;Trusted_Connection=True;", DatabaseType.MicrosoftSQLServer);
var server = new DiscoveredServer(@"Server=localhost;Uid=root;Pwd=zombie;SSL-Mode=None", DatabaseType.MySql);
//Find the database
var database = server.ExpectDatabase("FAnsiTests");
//Or create it
if (!database.Exists())
{
database.Create();
}
//Create a table that can store the data in dt
var table = database.CreateTable("MyTable", dt);
//Table has 2 rows in it
Console.WriteLine("Table {0} has {1} rows", table.GetFullyQualifiedName(), table.GetRowCount());
Console.WriteLine("Column Name is of type {0}", table.DiscoverColumn("Name").DataType.SQLType);
Console.WriteLine("Column DateOfBirth is of type {0}", table.DiscoverColumn("DateOfBirth").DataType.SQLType);
using (DbConnection con = server.GetConnection())
{
con.Open();
DbCommand cmd = server.GetCommand("Select * from " + table.GetFullyQualifiedName(), con);
DbDataReader r = cmd.ExecuteReader();
while (r.Read())
{
Console.WriteLine(string.Join(",", r["Name"], r["DateOfBirth"]));
}
}
//Drop the table afterwards
table.Drop();
}
public void Test_GetFullyQualifiedName_BacktickMySql()
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(DatabaseType.MySql).GetQuerySyntaxHelper();
//when names have backticks the correct response is to double back tick them
Assert.AreEqual("`ff``ff`", syntaxHelper.EnsureWrapped("ff`ff"));
Assert.AreEqual("`d``b`.`ta``ble`", syntaxHelper.EnsureFullyQualified("d`b", null, "ta`ble"));
//runtime name should still be the actual name of the column
Assert.AreEqual("ff`ff", syntaxHelper.GetRuntimeName("ff`ff"));
}
static DatabaseTests()
{
CatalogueRepository.SuppressHelpLoading = true;
// Always ignore SSL when running tests
DiscoveredServerHelper.AddConnectionStringKeyword(DatabaseType.MicrosoftSQLServer, "TrustServerCertificate", "true", ConnectionStringKeywordPriority.ApiRule);
ImplementationManager.Load <MicrosoftSQLImplementation>();
ImplementationManager.Load <MySqlImplementation>();
ImplementationManager.Load <OracleImplementation>();
ImplementationManager.Load <PostgreSqlImplementation>();
ReadSettingsFile();
}
public void SyntaxHelperTest_GetRuntimeName_Impossible(DatabaseType t)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(t).GetQuerySyntaxHelper();
var ex = Assert.Throws <RuntimeNameException>(() => syntaxHelper.GetRuntimeName("count(*)"));
StringAssert.Contains("Could not determine runtime name for Sql:'count(*)'. It had brackets and no alias.", ex.Message);
Assert.Throws <RuntimeNameException>(() => syntaxHelper.GetRuntimeName("dbo.GetMyCoolThing(\"Magic Fun Times\")"));
Assert.IsFalse(syntaxHelper.TryGetRuntimeName("count(*)", out _));
Assert.IsFalse(syntaxHelper.TryGetRuntimeName("dbo.GetMyCoolThing(\"Magic Fun Times\")", out _));
}
public void Test_NameValidation(DatabaseType dbType)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
var syntaxHelper = ImplementationManager.GetImplementation(dbType).GetQuerySyntaxHelper();
Assert.Throws <RuntimeNameException>(() => syntaxHelper.ValidateDatabaseName(null));
Assert.Throws <RuntimeNameException>(() => syntaxHelper.ValidateDatabaseName(" "));
Assert.Throws <RuntimeNameException>(() => syntaxHelper.ValidateDatabaseName("db.table"));
Assert.Throws <RuntimeNameException>(() => syntaxHelper.ValidateDatabaseName("db(lol)"));
Assert.Throws <RuntimeNameException>(() => syntaxHelper.ValidateDatabaseName(new string('A', syntaxHelper.MaximumDatabaseLength + 1)));
Assert.DoesNotThrow(() => syntaxHelper.ValidateDatabaseName("A"));
Assert.DoesNotThrow(() => syntaxHelper.ValidateDatabaseName(new string('A', syntaxHelper.MaximumDatabaseLength)));
}
public void SyntaxHelperTest_SplitLineIntoSelectSQLAndAlias(string line, string expectedSelectSql, string expectedAlias)
{
ImplementationManager.Load(new DirectoryInfo(TestContext.CurrentContext.TestDirectory));
foreach (DatabaseType t in new [] { DatabaseType.Oracle, DatabaseType.MySql, DatabaseType.MicrosoftSQLServer })
{
var syntaxHelper = ImplementationManager.GetImplementation(t).GetQuerySyntaxHelper();
string selectSQL;
string alias;
Assert.AreEqual(expectedAlias != null, syntaxHelper.SplitLineIntoSelectSQLAndAlias(line, out selectSQL, out alias));
Assert.AreEqual(expectedSelectSql, selectSQL);
Assert.AreEqual(expectedAlias, alias);
}
}
public void ExampleTableCreation()
{
var toCreate = new ImageTableTemplate()
{
Columns = new[] {
//pick some tags for the schema
new ImageColumnTemplate(DicomTag.SOPInstanceUID)
{
IsPrimaryKey = true, AllowNulls = false
},
new ImageColumnTemplate(DicomTag.PatientAge)
{
AllowNulls = true
},
new ImageColumnTemplate(DicomTag.PatientBirthDate)
{
AllowNulls = true
}
}
};
//load the Sql Server implementation of FAnsi
ImplementationManager.Load <MicrosoftSQLImplementation>();
//decide where you want to create the table (these methods will actually attempt to connect to the database)
var server = new DiscoveredServer("Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;", FAnsi.DatabaseType.MicrosoftSQLServer);
var db = server.ExpectDatabase("MyDb");
var creator = new ImagingTableCreation(db.Server.GetQuerySyntaxHelper());
var sql = creator.GetCreateTableSql(db, "MyCoolTable", toCreate);
//the following Sql gets created
Assert.AreEqual(
@"CREATE TABLE [MyDb]..[MyCoolTable](
[SOPInstanceUID] varchar(64) NOT NULL ,
[PatientAge] varchar(4) NULL ,
[PatientBirthDate] datetime2 NULL ,
CONSTRAINT PK_MyCoolTable PRIMARY KEY ([SOPInstanceUID]))
"
.Replace("\r", ""), sql.Replace("\r", ""));
//actually do it
//creator.CreateTable(db.ExpectTable("MyCoolTable"));
}
public void Test_LoadAssemblies_OneAfterAnother()
{
ImplementationManager.Clear();
Assert.IsNull(ImplementationManager.GetImplementations());
ImplementationManager.Load <MicrosoftSQLImplementation>();
Assert.AreEqual(ImplementationManager.GetImplementations().Count, 1);
ImplementationManager.Load <OracleImplementation>();
Assert.AreEqual(ImplementationManager.GetImplementations().Count, 2);
//repeat loading shouldn't increase the count
ImplementationManager.Load <OracleImplementation>();
Assert.AreEqual(ImplementationManager.GetImplementations().Count, 2);
ImplementationManager.Load <MySqlImplementation>();
Assert.AreEqual(ImplementationManager.GetImplementations().Count, 3);
}