Deveel.Data.Sql.Objects.SqlLongStringTests Class Reference

Public Member Functions
void	TestSetUp ()
void	TestTearDown ()
void	Create_Unicode_Uncompressed ()
void	WriteAndRead_Unicode ()

Private Member Functions
ILargeObject	CreateLargeObject (long size, bool compressed)
ILargeObject	GetLargeObject (ObjectId id)
void	WriteToObject (ILargeObject obj, Encoding encoding, string text)

Private Attributes
InMemoryStorageSystem	storageSystem
InMemoryStore	testStore
ObjectStore	objStore

Detailed Description

Definition at line 26 of file SqlLongStringTests.cs.

Member Function Documentation

void Deveel.Data.Sql.Objects.SqlLongStringTests.Create_Unicode_Uncompressed ( )

inline

Definition at line 64 of file SqlLongStringTests.cs.

                                                  {
            var obj = CreateLargeObject(2048, false);
            var stringObj = SqlLongString.Unicode(obj);
            Assert.IsNotNull(stringObj);
            Assert.IsFalse(stringObj.IsNull);
        }

ILargeObject Deveel.Data.Sql.Objects.SqlLongStringTests.CreateLargeObject ( long  size, bool  compressed  )

inlineprivate

Definition at line 31 of file SqlLongStringTests.cs.

                                                                           {
            return objStore.CreateNewObject(size, compressed);
        }

ILargeObject Deveel.Data.Sql.Objects.SqlLongStringTests.GetLargeObject ( ObjectId  id )

inlineprivate

Definition at line 35 of file SqlLongStringTests.cs.

                                                         {
            return objStore.GetObject(id);
        }

void Deveel.Data.Sql.Objects.SqlLongStringTests.TestSetUp ( )

inline

Definition at line 49 of file SqlLongStringTests.cs.

                                {
            storageSystem = new InMemoryStorageSystem();
            testStore = storageSystem.CreateStore("TestStore");
            objStore = new ObjectStore(1, testStore);
            objStore.Create();
        }

void Deveel.Data.Sql.Objects.SqlLongStringTests.TestTearDown ( )

inline

Definition at line 57 of file SqlLongStringTests.cs.

                                   {
            storageSystem.DeleteStore(testStore);
            storageSystem.Dispose();
            storageSystem = null;
        }

void Deveel.Data.Sql.Objects.SqlLongStringTests.WriteAndRead_Unicode ( )

inline

Definition at line 72 of file SqlLongStringTests.cs.

                                           {
            const string testLine = "A simple test string that can span several characters, " +
                                    "that is trying to be the longest possible, just to prove" +
                                    "the capacity of a LONG VARCHAR to handle very long strings. " +
                                    "Anyway it is virtually impossible to reach the maximum size " +
                                    "of a long object, that is organized in 64k byte pages and " +
                                    "spans within the local system without any constraint of size. " +
                                    "For sake of memory anyway, the maximum size of the test object " +
                                    "is set to just 2048 bytes.";

            var obj = CreateLargeObject(2048, false);

            WriteToObject(obj, Encoding.Unicode,  testLine);

            obj.Complete();

            var objId = obj.Id;

            var stringObj = SqlLongString.Unicode(obj);
            Assert.IsNotNull(stringObj);
            Assert.IsFalse(stringObj.IsNull);

            obj = GetLargeObject(objId);
            Assert.IsTrue(obj.IsComplete);
            Assert.IsFalse(obj.IsCompressed);

            stringObj = SqlLongString.Unicode(obj);
            var reader = stringObj.GetInput(Encoding.Unicode);
            Assert.IsNotNull(reader);

            string line = null;
            Assert.DoesNotThrow(() => line = reader.ReadLine());
            Assert.IsNotNull(line);
            Assert.IsNotEmpty(line);

            Assert.AreEqual(testLine, line);
        }

void Deveel.Data.Sql.Objects.SqlLongStringTests.WriteToObject ( ILargeObject  obj, Encoding  encoding, string  text  )

inlineprivate

Definition at line 39 of file SqlLongStringTests.cs.

                                                                                     {
            using (var stream = new ObjectStream(obj)) {
                using (var streamWriter = new StreamWriter(stream, encoding)) {
                    streamWriter.Write(text);
                    streamWriter.Flush();
                }
            }
        }

Member Data Documentation

ObjectStore Deveel.Data.Sql.Objects.SqlLongStringTests.objStore

private

Definition at line 29 of file SqlLongStringTests.cs.

InMemoryStorageSystem Deveel.Data.Sql.Objects.SqlLongStringTests.storageSystem

private

Definition at line 27 of file SqlLongStringTests.cs.

InMemoryStore Deveel.Data.Sql.Objects.SqlLongStringTests.testStore

private

Definition at line 28 of file SqlLongStringTests.cs.

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The documentation for this class was generated from the following file:

• /var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb-nunit/Deveel.Data.Sql.Objects/SqlLongStringTests.cs