public void SmokeTest()
{
var csvLine1 = "A;B;C";
var csvLine2 = "a1;b1;c1";
var csvLine3 = "a2;b2;c2";
var csvLineReader = new CsvLineParser();
var csvTableReader = new CsvLineTableReader(csvLineReader);
Assert.NotNull(csvTableReader);
csvTableReader.ReadHeaders(csvLine1);
Assert.Equal(3, csvTableReader.Headers.Count);
Assert.Equal("A", csvTableReader.Headers[0]);
Assert.Equal("B", csvTableReader.Headers[1]);
Assert.Equal("C", csvTableReader.Headers[2]);
csvTableReader.Read(csvLine2);
Assert.Equal(3, csvTableReader.Headers.Count);
Assert.Equal("a1", csvTableReader[0]);
Assert.Equal("b1", csvTableReader[1]);
Assert.Equal("c1", csvTableReader[2]);
csvTableReader.Read(csvLine3);
Assert.Equal(3, csvTableReader.Headers.Count);
Assert.Equal("a2", csvTableReader["A"]);
Assert.Equal("b2", csvTableReader["B"]);
Assert.Equal("c2", csvTableReader["C"]);
}
public void TestJsonValues()
{
var csvLine2 = "42;\"{\"\"IntValue\"\":42,\"\"StrValue\"\":\"\"Forty-Two\"\"}\"";
var csvLine3 = "5;\"{\"\"IntValue\"\":5,\"\"StrValue\"\":\"\"Five\"\"}\"";
var csvLineReader = new CsvLineParser();
var csvTableReader = new CsvLineTableReader(csvLineReader, "A", "B");
Assert.NotNull(csvTableReader);
csvTableReader.AddConverter <CustomType>(new CustomTypeConverter());
Assert.Equal(2, csvTableReader.Headers.Count);
Assert.Equal("A", csvTableReader.Headers[0]);
Assert.Equal("B", csvTableReader.Headers[1]);
csvTableReader.Read(csvLine2);
Assert.Equal(42, csvTableReader.GetValue <int>("A"));
var o1 = csvTableReader.GetValue <CustomType>("B");
Assert.Equal(42, o1.IntValue);
Assert.Equal("Forty-Two", o1.StrValue);
csvTableReader.Read(csvLine3);
Assert.Equal(5, csvTableReader.GetValue <int>("A"));
var o2 = csvTableReader.GetValue <CustomType>("B");
Assert.Equal(5, o2.IntValue);
Assert.Equal("Five", o2.StrValue);
}
public void Ensures_GivenValidLine_ResultsInValidIShare()
{
var lineParser = new CsvLineParser();
IShare share = lineParser.ParseLine("04.03.2013;7.654,67;7.708,88;7.637,32;7.691,68;2.148.781.568");
Assert.That(share.Datum, Is.EqualTo(new DateTime(2013, 3, 4)));
}
public ExportStudent(Configuration config, XlsReader xlsReader)
{
xlsReader.TryGetValue(config.GetXlsColumnName("Vorname"), out FirstName);
xlsReader.TryGetValue(config.GetXlsColumnName("Mittelname"), out MiddleName);
xlsReader.TryGetValue(config.GetXlsColumnName("Nachname"), out LastName);
xlsReader.TryGetValue(config.GetXlsColumnName("Geburtstag"), out BirthDate);
xlsReader.TryGetValue(config.GetXlsColumnName("Rufname"), out NickName);
xlsReader.TryGetValue(config.GetXlsColumnName("Geschlecht"), out Gender);
xlsReader.TryGetValue(config.GetXlsColumnName("Anrede"), out Salutation);
if (xlsReader.TryGetValue(config.GetXlsColumnName("Name"), out string name))
{
var csvLineParser = new CsvLineParser(' ');
var parts = csvLineParser.Read(name);
if (parts.Length == 2)
{
FirstName = parts[0];
LastName = parts[1];
}
else if (parts.Length == 3)
{
FirstName = parts[0];
MiddleName = parts[1];
LastName = parts[2];
}
}
if (!xlsReader.TryGetValue(config.GetXlsColumnName("Id"), out Id))
{
Id = GenerateId();
}
}
public void ParseLine_InvalidDateTimeFormat_Exception()
{
CsvLineParser lineParser = new CsvLineParser(TestInitializationFactory.GenerateFakeColumnTypes());
string lineToParse = "2018ax01-03 12:00:00, 1,2,3,4,5";
Assert.Catch(() => lineParser.ParseLine(lineToParse));
}
private async Task <int> ExportTeachers(CsvTableReader csvTableReader, EcfTableWriter ecfTableWriter, string[] ecfHeaders)
{
var ecfCache = new HashSet <string>();
var ecfRecordCounter = 0;
await csvTableReader.ReadHeadersAsync();
if (ecfHeaders != null && ecfHeaders.Length > 0)
{
await ecfTableWriter.WriteHeadersAsync(ecfHeaders);
}
else
{
await ecfTableWriter.WriteHeadersAsync(
EcfHeaders.Id,
EcfHeaders.Code);
}
while (await csvTableReader.ReadAsync() > 0)
{
if (csvTableReader.TryGetValue("Alle Lehrkräfte (Kürzel) mit Fach", out var value))
{
var csvLineParser = new CsvLineParser(',');
var subValues = csvLineParser.Read(value);
csvLineParser.Configuration.Separator = ' ';
foreach (var subValue in subValues)
{
if (!string.IsNullOrEmpty(subValue))
{
var subValueParts = csvLineParser.Read(subValue.Trim());
if (subValueParts.Length == 2)
{
var teacherCode = subValueParts[0];
if (!string.IsNullOrEmpty(teacherCode) && !ecfCache.Contains(teacherCode))
{
ecfTableWriter.TrySetValue(EcfHeaders.Id, teacherCode);
ecfTableWriter.TrySetValue(EcfHeaders.Code, teacherCode);
await ecfTableWriter.WriteAsync();
ecfCache.Add(teacherCode);
ecfRecordCounter++;
}
}
}
}
}
}
return(ecfRecordCounter);
}
public void CreateSystem(XbimModel model, string classificationName)
{
//set model in which the systems are to be created
_model = model;
string data = null;
//try to get data from resources
//get list of classifications available
var dir = Directory.EnumerateFiles("Classifications");
string clasPath = null;
foreach (var f in dir)
{
if (Path.GetFileNameWithoutExtension(f).ToLower() == classificationName.ToLower())
{
clasPath = f;
break;
}
}
if (clasPath == null)
throw new ArgumentException("Specified classification doesn't exist");
var clasName = Path.GetFileNameWithoutExtension(clasPath);
//get data
data = File.ReadAllText(clasPath);
CsvLineParser parser = null;
if (clasName.Contains("NRM"))
{
parser = new CsvLineParser(';');
}
else
parser = new CsvLineParser();
//create classification source
var action = new Action<XbimModel>(m => {
var source = model.Instances.New<IfcClassification>(c =>
{
c.Source = clasName;
c.Edition = "Default edition";
c.Name = clasName;
});
ParseCSV(data, parser, source);
});
//process file
if (_model.IsTransacting)
action(_model);
else
using (var txn = model.BeginTransaction("Systems creation"))
{
action(_model);
txn.Commit();
}
}
public async Task TestThat_GetCoffeeShopLocation_When_ValidationDoesNotFail_Returns_NotNullLocation()
{
// Arrange
var csvLineParser = new CsvLineParser();
// Act
var location = await csvLineParser.GetCoffeeShopLocation(MockObjects.ValidCsvLine1);
// Assert
Assert.NotNull(location);
}
public async Task TestThat_GetCoffeeShopLocation_When_ValidatorDoesNotFail_Returns_LocationWithExpectedValues()
{
var csvLineParser = new CsvLineParser();
// Act
var location = await csvLineParser.GetCoffeeShopLocation(MockObjects.ValidCsvLine99);
// Assert
Assert.Equal(MockObjects.ShopLocation99.X, location.X);
Assert.Equal(MockObjects.ShopLocation99.Y, location.Y);
Assert.Equal(MockObjects.ShopLocation99.Tag, location.Tag);
}
public async Task TestThat_GetCoffeeShopLocation_When_CsvLineHasErrorOnPositionTwo_Throws_DataValidationExceptionWithExpectedMessage()
{
// Arrange
var csvLineParser = new CsvLineParser();
// Act
async Task Act() => await csvLineParser.GetCoffeeShopLocation(MockObjects.Token2ErrorCsvLine);
// Assert
var exception = await Assert.ThrowsAsync <DataValidationException>(Act);
Assert.Equal(MockValues.IncorrectValuePosition2CsvLineExceptionMessage, exception.Message);
}
public async Task TestThat_GetCoffeeShopLocation_When_CsvLineHasMoreThanThreeTokens_Throws_DataValidationExceptionWithExpectedMessage()
{
// Arrange
var csvLineParser = new CsvLineParser();
// Act
async Task Act() => await csvLineParser.GetCoffeeShopLocation(MockObjects.MoreThanThreeTokensCsvLine);
// Assert
var exception = await Assert.ThrowsAsync <DataValidationException>(Act);
Assert.Equal(MockValues.IncorrectNumberOfTokensCsvLineExceptionMessage, exception.Message);
}
public async Task TestThat_GetCoffeeShopLocation_When_CsvLineIsEmpty_Throws_DataValidationExceptionWithExpectedMessage()
{
// Arrange
var csvLineParser = new CsvLineParser();
// Act
async Task Act() => await csvLineParser.GetCoffeeShopLocation(MockObjects.StringNullCsvLine);
// Assert
var exception = await Assert.ThrowsAsync <DataValidationException>(Act);
Assert.Equal(MockValues.NullOrEmptyCsvLineExceptionMessage, exception.Message);
}
public void ParseLine_ValidLineParse_Success()
{
CsvLineParser lineParser = new CsvLineParser(TestInitializationFactory.GenerateFakeColumnTypes());
string lineToParse = "2018-01-03 12:00:00, 1,2,3,4,5";
DataObject result = lineParser.ParseLine(lineToParse);
Assert.AreEqual(result.Columns.Length, 6);
Assert.AreEqual(result.Columns[0].GetType(), typeof(DateTime));
for (int i = 1; i < 6; i++)
{
Assert.AreEqual(result.Columns[i].GetType(), typeof(int));
Assert.AreEqual(result.Columns[i], i);
}
}
public void TestTypedValues()
{
var csvLine1 = "A;B;C;D";
var csvLine2 = "22;Text;true;01.01.2010";
var csvLine3 = "-31;A long text;false;20.01.2050";
var csvLine4 = "55;\"A text with ;\";;31.07.1971";
var csvLineReader = new CsvLineParser();
var csvTableReader = new CsvLineTableReader(csvLineReader);
Assert.NotNull(csvTableReader);
csvTableReader.SetFormats <DateTime>("dd.MM.yyyy");
csvTableReader.ReadHeaders(csvLine1);
Assert.Equal(4, csvTableReader.Headers.Count);
Assert.Equal("A", csvTableReader.Headers[0]);
Assert.Equal("B", csvTableReader.Headers[1]);
Assert.Equal("C", csvTableReader.Headers[2]);
Assert.Equal("D", csvTableReader.Headers[3]);
csvTableReader.Read(csvLine2);
Assert.Equal(22, csvTableReader.GetValue <int>("A"));
Assert.Equal("Text", csvTableReader.GetValue <string>("B"));
Assert.True(csvTableReader.GetValue <bool>("C"));
Assert.Equal(new DateTime(2010, 1, 1), csvTableReader.GetValue <DateTime>("D"));
csvTableReader.Read(csvLine3);
Assert.Equal(-31, csvTableReader.GetValue <int>("A"));
Assert.Equal("A long text", csvTableReader.GetValue <string>("B"));
Assert.False(csvTableReader.GetValue <bool>("C"));
Assert.Equal(new DateTime(2050, 1, 20), csvTableReader.GetValue <DateTime>("D"));
csvTableReader.Read(csvLine4);
Assert.True(csvTableReader.TryGetValue <int>("A", out var a));
Assert.Equal(55, a);
Assert.True(csvTableReader.TryGetValue <string>("B", out var b));
Assert.Equal("A text with ;", b);
Assert.True(csvTableReader.TryGetValue <bool?>("C", out var c));
Assert.Null(c);
Assert.True(csvTableReader.TryGetValue <DateTime>("D", out var d));
Assert.Equal(new DateTime(1971, 7, 31), d);
}
public void SupportConvertingEmptyLine()
{
var textLine = "";
var csvParser = new CsvLineParser();
{
Assert.NotNull(csvParser);
var fieldsArray = csvParser.Read(textLine);
Assert.Single(fieldsArray);
var fieldsList = new List <string>();
csvParser.Read(textLine, fieldsList);
Assert.Single(fieldsList);
}
}
public void SupportConvertingToArray()
{
var textLine = "aaa1;bbb1;ccc1";
var csvParser = new CsvLineParser();
{
Assert.NotNull(csvParser);
var fields = csvParser.Read(textLine);
Assert.Equal(3, fields.Count());
Assert.Equal("aaa1", fields[0]);
Assert.Equal("bbb1", fields[1]);
Assert.Equal("ccc1", fields[2]);
}
}
public void SupportConvertingToCollection()
{
var textLine = "aaa1;bbb1;ccc1";
var csvParser = new CsvLineParser();
{
Assert.NotNull(csvParser);
var fields = new List <string>();
csvParser.Read(textLine, fields);
Assert.Equal(3, fields.Count);
Assert.Equal("aaa1", fields[0]);
Assert.Equal("bbb1", fields[1]);
Assert.Equal("ccc1", fields[2]);
}
}
public void TestTryGetValue()
{
var csvLine1 = "A;B;C";
var csvLine2 = "a1;b1;c1";
var csvLine3 = "a2;b2;c2";
var csvLineReader = new CsvLineParser();
var csvTableReader = new CsvLineTableReader(csvLineReader);
Assert.NotNull(csvTableReader);
csvTableReader.ReadHeaders(csvLine1);
csvTableReader.Read(csvLine2);
Assert.Equal(3, csvTableReader.Headers.Count);
Assert.True(csvTableReader.TryGetValue(0, out string v1));
Assert.Equal("a1", v1);
Assert.True(csvTableReader.TryGetValue(1, out string v2));
Assert.Equal("b1", v2);
Assert.True(csvTableReader.TryGetValue(2, out string v3));
Assert.Equal("c1", v3);
Assert.False(csvTableReader.TryGetValue(3, out string v4));
Assert.Null(v4);
csvTableReader.Read(csvLine3);
Assert.Equal(3, csvTableReader.Headers.Count);
Assert.True(csvTableReader.TryGetValue("A", out string v5));
Assert.Equal("a2", v5);
Assert.True(csvTableReader.TryGetValue("B", out string v6));
Assert.Equal("b2", v6);
Assert.True(csvTableReader.TryGetValue("C", out string v7));
Assert.Equal("c2", v7);
Assert.False(csvTableReader.TryGetValue("D", out string v8));
Assert.Null(v8);
}
private void ParseCSV(string data, CsvLineParser parser, IfcClassification source)
{
TextReader csvReader = new StringReader(data);
//header line
string line = csvReader.ReadLine();
CsvLineParser lineParser = parser;
lineParser.ParseHeader(line);
//get first line of data
line = csvReader.ReadLine();
while (line != null)
{
//parse line
Line parsedLine = lineParser.ParseLine(line);
//create IFC object
IfcSystem system = GetOrCreateSystem(parsedLine.Code, parsedLine.Description);
var classification = GetOrCreateClassificationReference(parsedLine.Code, parsedLine.Description, source);
//set up hierarchy
if (system == null)
{
continue;
}
IfcSystem parentSystem = GetOrCreateSystem(parsedLine.ParentCode);
if (parentSystem != null)
{
parentSystem.AddObjectToGroup(system);
}
//read new line to be processed in the next step
line = csvReader.ReadLine();
}
}
private async Task <int> ExportStudentSubjects(CsvTableReader csvTableReader, EcfTableWriter ecfTableWriter, string[] ecfHeaders)
{
var ecfRecordCounter = 0;
await csvTableReader.ReadHeadersAsync();
if (ecfHeaders != null && ecfHeaders.Length > 0)
{
await ecfTableWriter.WriteHeadersAsync(ecfHeaders);
}
else
{
await ecfTableWriter.WriteHeadersAsync(
EcfHeaders.StudentId,
EcfHeaders.SchoolClassId,
EcfHeaders.SubjectId,
EcfHeaders.TeacherId);
}
while (await csvTableReader.ReadAsync() > 0)
{
var student = new CsvExportStudent(csvTableReader);
var schoolClass = new CsvExportSchoolClass(csvTableReader);
if (csvTableReader.TryGetValue("Alle Lehrkräfte (Kürzel) mit Fach", out var value))
{
var csvLineParser = new CsvLineParser(',');
var subValues = csvLineParser.Read(value);
csvLineParser.Configuration.Separator = ' ';
foreach (var subValue in subValues)
{
if (!string.IsNullOrEmpty(subValue))
{
var subValueParts = csvLineParser.Read(subValue.Trim());
if (subValueParts.Length == 2)
{
var teacherCode = subValueParts[0];
var subjectCode = subValueParts[1];
if (!string.IsNullOrEmpty(subjectCode))
{
ecfTableWriter.TrySetValue(EcfHeaders.StudentId, student.Id);
ecfTableWriter.TrySetValue(EcfHeaders.SchoolClassId, schoolClass.Id);
ecfTableWriter.TrySetValue(EcfHeaders.SubjectId, subjectCode);
ecfTableWriter.TrySetValue(EcfHeaders.TeacherId, teacherCode);
await ecfTableWriter.WriteAsync();
ecfRecordCounter++;
}
}
}
}
}
}
return(ecfRecordCounter);
}
public void CreateSystem(XbimModel model, string classificationName)
{
//set model in which the systems are to be created
_model = model;
string data = null;
//try to get data from resources
//get list of classifications available
var dir = Directory.EnumerateFiles("Classifications");
string clasPath = null;
foreach (var f in dir)
{
if (Path.GetFileNameWithoutExtension(f).ToLower() == classificationName.ToLower())
{
clasPath = f;
break;
}
}
if (clasPath == null)
{
throw new ArgumentException("Specified classification doesn't exist");
}
var clasName = Path.GetFileNameWithoutExtension(clasPath);
//get data
data = File.ReadAllText(clasPath);
CsvLineParser parser = null;
if (clasName.Contains("NRM"))
{
parser = new CsvLineParser(';');
}
else
{
parser = new CsvLineParser();
}
//create classification source
var action = new Action <XbimModel>(m => {
var source = model.Instances.New <IfcClassification>(c =>
{
c.Source = clasName;
c.Edition = "Default edition";
c.Name = clasName;
});
ParseCSV(data, parser, source);
});
//process file
if (_model.IsTransacting)
{
action(_model);
}
else
{
using (var txn = model.BeginTransaction("Systems creation"))
{
action(_model);
txn.Commit();
}
}
}
private void ParseCSV(string data, CsvLineParser parser, IfcClassification source)
{
TextReader csvReader = new StringReader(data);
//header line
string line = csvReader.ReadLine();
CsvLineParser lineParser = parser;
lineParser.ParseHeader(line);
//get first line of data
line = csvReader.ReadLine();
while (line != null)
{
//parse line
Line parsedLine = lineParser.ParseLine(line);
//create IFC object
IfcSystem system = GetOrCreateSystem(parsedLine.Code, parsedLine.Description);
var classification = GetOrCreateClassificationReference(parsedLine.Code, parsedLine.Description, source);
//set up hierarchy
if (system == null) continue;
IfcSystem parentSystem = GetOrCreateSystem(parsedLine.ParentCode);
if (parentSystem != null) parentSystem.AddObjectToGroup(system);
//read new line to be processed in the next step
line = csvReader.ReadLine();
}
}
public void Ensures_GivenNullValueToParse_ExepectArgumentNullException()
{
var lineParser = new CsvLineParser();
Assert.Throws <ArgumentNullException>(() => lineParser.ParseLine(null));
}
