public void TheSystemThrowsAFileNotFOundExceptionWhenGivenAPathToAMissingFile()
{
FileManager fileManager = new
FileManager(@"C:\MissingFileThereIsNoFileHere.txt");
Assert.IsTrue(fileManager.GetEvenMoreContent().Contains("This line won't execute as the exception will be thrown before it's hit"));
}
protected void Page_Load(object sender, EventArgs e)
{
// The first two lines find and set the name of the directory and file that the content is stored in
string appDataDirectory = Server.MapPath("/App_Data");
string contentFilePath = string.Format(@"{0}\{1}", appDataDirectory, "Content.txt");
// Then a file manager is created to read the content from the file
FileManager contentManager = new FileManager(contentFilePath);
// The text property of the label contained in the ASPX file is set with the content returned by the FileManager
lblContent.Text = contentManager.GetContent();
string outcomeOfAddingEvenMoreContent = String.Empty;
try
{
outcomeOfAddingEvenMoreContent = contentManager.GetEvenMoreContent();
}
catch(Exception ex)
{
outcomeOfAddingEvenMoreContent = ex.Message;
}
finally
{
lblEvenMoreContent.Text = outcomeOfAddingEvenMoreContent;
}
}
public void TheFileManagerHandlesAMissingFIle()
{
FileManager fileManager =
new FileManager(@"C:\MissingFileThereIsNoFileHere.txt");
Assert.IsTrue(fileManager.GetContent().Contains("Oops! The content could not be found at the location specified."));
}
public void TheFileManagerCanReadAFile()
{
FileManager fileManager = new FileManager(TEST_FILE_PATH);
Assert.AreEqual("Here is some test content.", fileManager.GetContent());
}
