public void SetParams(string fileName, int rowCount, Type[] colTypes, bool exportHeaders, char delim)
{
IFrame frame = BasicFrameGenerator.CreateTable(rowCount, colTypes);
Dictionary<string, object> paramDic = new Dictionary<string, object>();
paramDic.Add(BasicFrameToCsvWriter._ParamName_FileName, fileName);
paramDic.Add(BasicFrameToCsvWriter._ParamName_InputFrame, frame);
paramDic.Add(BasicFrameToCsvWriter._ParamName_ExportHeaders, exportHeaders);
paramDic.Add(BasicFrameToCsvWriter._ParamName_Delimiter, delim);
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.SetParams(paramDic);
Assert.Equal(fileName, writer.FileName);
Assert.Same(frame, writer.InputFrame);
Assert.Equal(exportHeaders, writer.ExportHeaders);
Assert.Equal(delim, writer.Delimiter);
}
public void SetParam_ForFrame(int rowCount, Type[] colTypes)
{
IFrame frame = BasicFrameGenerator.CreateTable(rowCount, colTypes);
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.SetParam(BasicFrameToCsvWriter._ParamName_InputFrame, frame);
Assert.Same(frame, writer.InputFrame);
}
public void SetParam_ForFileName(string fileName)
{
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.SetParam(BasicFrameToCsvWriter._ParamName_FileName, fileName);
Assert.Equal(fileName, writer.FileName);
}
public void SetParam_ForExportHeaders(bool exportHeaders)
{
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.SetParam(BasicFrameToCsvWriter._ParamName_ExportHeaders, exportHeaders);
Assert.Equal(exportHeaders, writer.ExportHeaders);
}
public void SetParam_ForDelimiter(char delimiter)
{
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.SetParam(BasicFrameToCsvWriter._ParamName_Delimiter, delimiter);
Assert.Equal(delimiter, writer.Delimiter);
}
public void WriteToFile_WithHeaders(string fileName, int rowCount, Type[] colTypes, int expectedLineCount, string[] colNames)
{
string inputFile = Path.Combine(_TestDir, fileName);
IFrame frame = BasicFrameGenerator.CreateTable(rowCount, colTypes, colNames);
BasicFrameToCsvWriter writer = new BasicFrameToCsvWriter();
writer.FileName = inputFile;
writer.ExportHeaders = true;
writer.Delimiter = ',';
writer.InputFrame = frame;
writer.Write();
var exists = File.Exists(inputFile);
Assert.True(exists);
int lineCount = -1;
CheckFile(inputFile, out lineCount);
Assert.Equal(expectedLineCount, lineCount);
}
public void SetUp()
{
this.target = new BasicFrameToCsvWriter();
Directory.CreateDirectory(_TestDir);
}
