public void _002_SetOwner_ClearOwner()
{
var path = _temp.GetPath("002.mkd");
var createData = CreateDataFactory.CreateDefault();
_operator.Create(path, createData, true);
var positionBlock = _operator.Open(path);
_operator.SetOwner(positionBlock, "Ab123456", OwnerNameOption.NoEncryption);
_operator.Close(positionBlock);
try {
_operator.Open(path);
} catch (OperationException e) {
Assert.Equal(51, e.StatusCode);
}
positionBlock = _operator.Open(path, "Ab123456");
_operator.ClearOwner(positionBlock);
_operator.Close(positionBlock);
positionBlock = _operator.Open(path);
_operator.Close(positionBlock);
}
public void _001_Create_Open_Stat_Close()
{
var path = _temp.GetPath("001.mkd");
var createData = CreateDataFactory.CreateDefault();
_operator.Create(path, createData, true);
try {
_operator.Create(path, createData, false);
} catch (OperationException e) {
Assert.Equal(59, e.StatusCode);
}
_operator.Create(path, createData, true);
var positionBlock = _operator.Open(path);
var statData = _operator.Stat(positionBlock);
_operator.Close(positionBlock);
Assert.Equal(createData.FileSpec.Flag & (FileFlag)0xedff, statData.FileSpec.Flag & (FileFlag)0xedff);
Assert.Equal(createData.FileSpec.RecordLength, statData.FileSpec.RecordLength);
Assert.Equal(createData.FileSpec.PageSize, statData.FileSpec.PageSize);
var createKeySpecs = createData.KeySpecs.GetEnumerator();
var statKeySpecs = statData.KeySpecs.GetEnumerator();
while (createKeySpecs.MoveNext())
{
statKeySpecs.MoveNext();
Assert.Equal(createKeySpecs.Current.Position, statKeySpecs.Current.Position);
Assert.Equal(createKeySpecs.Current.Length, statKeySpecs.Current.Length);
Assert.Equal(createKeySpecs.Current.KeyType, statKeySpecs.Current.KeyType);
Assert.Equal(createKeySpecs.Current.Flag, statKeySpecs.Current.Flag);
}
}
public void _003_Insert_Update_Delete_Step()
{
var random = new Random(0);
var path = _temp.GetPath("003.mkd");
var createData = CreateDataFactory.CreateDefault();
_operator.Create(path, createData, true);
var firstRecord = new byte[100];
var secondRecord = new byte[100];
var updateFirstRecord = new byte[100];
var updateSecondRecord = new byte[100];
var readFirstRecord = new byte[100];
var readSecondRecord = new byte[100];
var temporaryBuffer = new byte[100];
random.NextBytes(firstRecord);
random.NextBytes(secondRecord);
random.NextBytes(updateFirstRecord);
random.NextBytes(updateSecondRecord);
firstRecord[0] = 0;
secondRecord[0] = 1;
Array.Copy(firstRecord, updateFirstRecord, 4);
Array.Copy(secondRecord, updateSecondRecord, 4);
var positionBlock = _operator.Open(path);
_operator.Insert(positionBlock, firstRecord);
_operator.Insert(positionBlock, secondRecord);
var statData = _operator.Stat(positionBlock);
Assert.Equal((uint)2, statData.FileSpec.RecordCount);
_operator.StepFirst(positionBlock, readFirstRecord);
_operator.StepNext(positionBlock, readSecondRecord);
Assert.Equal(firstRecord, readFirstRecord);
Assert.Equal(secondRecord, readSecondRecord);
try {
_operator.StepNext(positionBlock, temporaryBuffer);
} catch (OperationException e) {
Assert.Equal(9, e.StatusCode);
}
_operator.StepLast(positionBlock, readSecondRecord);
_operator.StepPrevious(positionBlock, readFirstRecord);
Assert.Equal(firstRecord, readFirstRecord);
Assert.Equal(secondRecord, readSecondRecord);
try {
_operator.StepPrevious(positionBlock, temporaryBuffer);
} catch (OperationException e) {
Assert.Equal(9, e.StatusCode);
}
_operator.StepFirst(positionBlock, temporaryBuffer);
_operator.Update(positionBlock, updateFirstRecord);
_operator.StepNext(positionBlock, temporaryBuffer);
_operator.Update(positionBlock, updateSecondRecord);
_operator.StepFirst(positionBlock, readFirstRecord);
_operator.StepNext(positionBlock, readSecondRecord);
Assert.Equal(updateFirstRecord, readFirstRecord);
Assert.Equal(updateSecondRecord, readSecondRecord);
_operator.StepFirst(positionBlock, temporaryBuffer);
_operator.Delete(positionBlock);
_operator.StepFirst(positionBlock, temporaryBuffer);
_operator.Delete(positionBlock);
try {
_operator.StepFirst(positionBlock, temporaryBuffer);
} catch (OperationException e) {
Assert.Equal(9, e.StatusCode);
}
_operator.Close(positionBlock);
}