public void NotEqualOperatorShould_Be_True_For_Unequal_OpcTags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag notEqualToOt1 = new OpcTag("ot2", "value1");
Assert.IsTrue(ot1 != notEqualToOt1);
}
public void EqualsShould_Be_True_For_Equal_Tags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag ot1Compare = new OpcTag("ot1", "value1");
Assert.IsTrue(ot1.Equals(ot1Compare));
}
public void NotEqualOperatorShould_Be_True_For_Unequal_OpcTags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag notEqualToOt1 = new OpcTag("ot2", "value1");
Assert.IsTrue(ot1 != notEqualToOt1);
}
public void EqualOperatorShould_Be_True_For_Equal_OpcTags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag equalToOt1 = new OpcTag("ot1", "value1");
Assert.IsTrue(ot1 == equalToOt1);
}
public void EqualsShould_Be_True_For_Equal_Tags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag ot1Compare = new OpcTag("ot1", "value1");
Assert.IsTrue(ot1.Equals(ot1Compare));
}
public void EqualOperatorShould_Be_True_For_Equal_OpcTags()
{
OpcTag ot1 = new OpcTag("ot1", "value1");
OpcTag equalToOt1 = new OpcTag("ot1", "value1");
Assert.IsTrue(ot1 == equalToOt1);
}
private void AddRowToDataGridView(OpcTag opcTag)
{
int newRowIndex = dgvOpcData.Rows.Add();
dgvOpcData.Rows[newRowIndex].Cells[0].Value = opcTag.Path;
dgvOpcData.Rows[newRowIndex].Cells[1].Value = opcTag.Value;
dgvOpcData.Rows[newRowIndex].Cells[2].Value = opcTag.Quality.ToString();
dgvOpcData.Rows[newRowIndex].Cells[3].Value = ((int)opcTag.Quality).ToString();
}
public void EqualsShould_Be_False_For_Tags_Differing_In_One_Or_More_Fields()
{
OpcTag ot1 = new OpcTag("ot1", "value1", OpcTag.OpcTagQuality.Good);
OpcTag notEqualtToOt1 = new OpcTag("ot2", "value1", OpcTag.OpcTagQuality.Good);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value2", OpcTag.OpcTagQuality.Good);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value1", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value2", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot2", "value2", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
}
public void EqualsShould_Be_False_For_Tags_Differing_In_One_Or_More_Fields()
{
OpcTag ot1 = new OpcTag("ot1", "value1", OpcTag.OpcTagQuality.Good);
OpcTag notEqualtToOt1 = new OpcTag("ot2", "value1", OpcTag.OpcTagQuality.Good);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value2", OpcTag.OpcTagQuality.Good);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value1", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot1", "value2", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
notEqualtToOt1 = new OpcTag("ot2", "value2", OpcTag.OpcTagQuality.Bad);
Assert.IsFalse(ot1.Equals(notEqualtToOt1));
}
public void WriteSingleTag(OpcTag opcTag)
{
try
{
WaitForAndAcquireFileLock();
//bool tagUpdated = false;
string opcTagLine = opcTag.Path + ';'
+ opcTag.Value + ';'
+ opcTag.Quality.ToString() + ';'
+ ((int)opcTag.Quality).ToString();
List<string> opcTagFileContent = File.ReadAllLines(DataFilePath).ToList();
int tagPostionInFile = FileContentContainsTag(opcTagFileContent, opcTag.Path);
if (IsFileEmpty(opcTagFileContent)
|| TagNotInFile(tagPostionInFile))
{
opcTagFileContent.Add(opcTagLine);
}
else
{
opcTagFileContent[tagPostionInFile] = opcTagLine;
}
File.WriteAllText(DataFilePath, string.Join(Environment.NewLine, opcTagFileContent.ToArray()));
}
catch (LockFileAcquisitionException exLock)
{
logger.Error("Locking of data file failed", exLock);
throw;
}
finally
{
ReleaseFileLock();
}
}
private void CheckExpectedTagFromProtocol(ProtocolLine protocolLine)
{
List<OpcTag> opcTagList = opcReader.ReadAllTags();
OpcTag.OpcTagQuality qualityFromInt =
(OpcTag.OpcTagQuality)Convert.ToInt32(protocolLine.TagQualityInt);
OpcTag tagToCheck = new OpcTag(protocolLine.TagPath, protocolLine.TagValue, qualityFromInt);
if (opcTagList.Contains(tagToCheck))
{
FillOpcDataGrid(opcTagList);
IncrementCurrentProtocolLine();
}
}
