public void GivenNullFooterText_WhenSetupFooter_ThenFooterIsEmpty()
{
byte[] templateData = File.ReadAllBytes(@"TestData\StudentProfileExportTemplate.xltx");
string outputPath = Path.ChangeExtension(Path.Combine("TestData", MethodBase.GetCurrentMethod().Name), ".xlsx");
using (MemoryStream stream = new MemoryStream())
{
stream.Write(templateData, 0, (int)templateData.Length);
using (var target = new StudentProfileExportFile())
{
target.Create(stream);
target.SetupFooter(null);
}
File.WriteAllBytes(outputPath, stream.ToArray());
}
using (XLWorkbook workbook = new XLWorkbook(outputPath))
{
IXLWorksheet worksheet = workbook.Worksheet(1);
string actualOdd = worksheet.PageSetup.Footer.GetText(XLHFOccurrence.OddPages);
string actualEven = worksheet.PageSetup.Footer.GetText(XLHFOccurrence.EvenPages);
Assert.AreEqual(string.Empty, actualOdd);
Assert.AreEqual(string.Empty, actualEven);
}
}
public void GivenCreateNotCalled_WhenSetupFooter_ThenThrowException()
{
using (var target = new StudentProfileExportFile())
{
target.ExpectException <InvalidOperationException>(() => target.SetupFooter("whatever"));
}
}
public void GivenCreateCalled_WhenSetupFooter_ThenSucceed()
{
byte[] templateData = File.ReadAllBytes(@"TestData\StudentProfileExportTemplate.xltx");
using (MemoryStream stream = new MemoryStream())
{
stream.Write(templateData, 0, (int)templateData.Length);
using (var target = new StudentProfileExportFile())
{
target.Create(stream);
target.SetupFooter("whatever");
}
}
}
public void GivenFooterText_AndFooterTextExceeds255Characters_WhenSetupFooter_ThenThrowException()
{
StringBuilder tooLong = new StringBuilder();
for (int i = 0; i < 256; i++)
{
tooLong.Append('a');
}
byte[] templateData = File.ReadAllBytes(@"TestData\StudentProfileExportTemplate.xltx");
using (MemoryStream stream = new MemoryStream())
{
stream.Write(templateData, 0, (int)templateData.Length);
using (var target = new StudentProfileExportFile())
{
target.Create(stream);
target.ExpectException <ArgumentException>(() => target.SetupFooter(tooLong.ToString()));
}
}
}