public void GetUniqueFileName_AlwaysCreatesUniqueNameTests()
{
// Set up the abstraction implementation and verify it
var abstractions = new FakeAbstractionImplementation {
IsAValidFileAndNotNullReturnValue = true
};
var runner = new PrepRunner(abstractions);
Assert.AreSame(runner.MediaPrepAbstractions, abstractions);
// Set up our fake file building components
var linkedDirectory = "Q:\\";
var fileName = "file";
var fileExtension = ".fake";
var createdName = runner.GetUniqueFileName(linkedDirectory, fileName, fileExtension);
// Did it hit the valid file to a crazy number?
Assert.IsTrue(abstractions.IsAValidFileAndNotNullHitCounter > 150);
// Are all the required pieces of info there
Assert.IsTrue(createdName.Contains(linkedDirectory));
Assert.IsTrue(createdName.Contains(fileName));
Assert.IsTrue(createdName.Contains(fileExtension));
}
public void GetUniqueFileName_NameNeverUsedTests()
{
// Set up the abstraction implementation and verify it
var abstractions = new FakeAbstractionImplementation {
IsAValidFileAndNotNullReturnValue = false
};
var runner = new PrepRunner(abstractions);
Assert.AreSame(runner.MediaPrepAbstractions, abstractions);
// Set up our fake file building components
var linkedDirectory = "directory";
var fileName = "file";
var fileExtension = ".fake";
// get the results to compare
var fileCorrect = linkedDirectory + "_" + fileName + fileExtension;
var actualResult = runner.GetUniqueFileName(linkedDirectory, fileName, fileExtension);
Assert.IsTrue(abstractions.IsAValidFileAndNotNullHitCounter == 1);
Assert.AreEqual(fileCorrect, actualResult);
}
public void GetUniqueFileName_FormatsIncrementedFilesCorrectly()
{
// Set up the abstraction implementation and verify it
var abstractions = new FakeAbstractionImplementation {
IsAValidFileAndNotNullReturnValue = true
};
var runner = new PrepRunner(abstractions);
Assert.AreSame(runner.MediaPrepAbstractions, abstractions);
// Set up our fake file building components
var linkedDirectory = "Q:\\";
var fileName = "file";
var fileExtension = ".fake";
// Set the number at which to say it is a valid file in the abstractions
var hitMax = 91;
abstractions.IsAValidFileAndNotNullHitLimit = hitMax;
// Get both names to compare
var expectedName = linkedDirectory + "_" + fileName + " (" + hitMax + ")" + fileExtension;
var createdName = runner.GetUniqueFileName(linkedDirectory, fileName, fileExtension);
// Did it run to the correct number
Assert.IsTrue(abstractions.IsAValidFileAndNotNullHitCounter == hitMax);
// Are all the required pieces of info there
Assert.IsTrue(createdName.Contains(linkedDirectory));
Assert.IsTrue(createdName.Contains(fileName));
Assert.IsTrue(createdName.Contains(fileExtension));
Assert.IsTrue(createdName.Contains(hitMax.ToString()));
// Is it in the format we want?
Assert.AreEqual(expectedName, createdName);
}
