public void CorrectlyReadsColumnHeaders()
{
string fileContents = "First Column\tSecond Column\r\n";
MockRepository mocks = new MockRepository();
IResourceFileLocator fileLocator = mocks.CreateMock <IResourceFileLocator>();
Expect.Call(fileLocator.ReadTextFile("MyCompany.MyAssembly", _testDataFile)).Return(fileContents);
mocks.ReplayAll();
using (IDataFileReader reader = new DataFileReader(fileLocator))
{
reader.Open("MyCompany.MyAssembly", "Test", "DataFilePath");
string[] columnHeaders = reader.GetColumnHeaders();
Assert.That(columnHeaders, Is.EqualTo(new string[] { "First Column", "Second Column" }));
}
mocks.VerifyAll();
}
public void ThrowsExceptionIfColumnsAreRetrievedFromClosedReader()
{
IDataFileReader reader = new DataFileReader(null);
reader.GetColumnHeaders();
}
public void ThrowsExceptionIfColumnsAreRetrievedFromClosedReader()
{
IDataFileReader reader = new DataFileReader(null);
reader.GetColumnHeaders();
}
public void CorrectlyReadsColumnHeaders()
{
string fileContents = "First Column\tSecond Column\r\n";
MockRepository mocks = new MockRepository();
IResourceFileLocator fileLocator = mocks.CreateMock<IResourceFileLocator>();
Expect.Call(fileLocator.ReadTextFile("MyCompany.MyAssembly", _testDataFile)).Return(fileContents);
mocks.ReplayAll();
using (IDataFileReader reader = new DataFileReader(fileLocator))
{
reader.Open("MyCompany.MyAssembly", "Test", "DataFilePath");
string[] columnHeaders = reader.GetColumnHeaders();
Assert.That(columnHeaders, Is.EqualTo(new string[] { "First Column", "Second Column" }));
}
mocks.VerifyAll();
}
