public void GetPuzzleFilePathsFromPuzzleDirectory_WhenPuzzleDirectoryExistsAndContainsFiles_ListOfFilePathsReturned()
{
//arrange
WordSearchProgramHelper wordSearchProgramHelper = new WordSearchProgramHelper(_consoleWrapper, _fileOperations, _wordFinder, _searchOrientationManager);
//act
var filePaths = wordSearchProgramHelper.GetPuzzleFilePathsFromPuzzleDirectory(TestUtilities.TEST_PUZZLES_DIRECTORY, 9);
//assert
Assert.True(filePaths.Length == 2);
}
public void GetPuzzleFilePathsFromPuzzleDirectory_WhenPuzzleDirectoryDoesNotExist_ListOfFilePathsReturned()
{
//arrange
string directory = "NODIRECTORY";
string fullPath = $"{_fileOperations.ApplicationBasePath("WordSearch")}{Path.DirectorySeparatorChar}{directory}";
string expectedMessage = $"directory does not exist: {fullPath}";
WordSearchProgramHelper wordSearchProgramHelper = new WordSearchProgramHelper(_consoleWrapper, _fileOperations, _wordFinder, _searchOrientationManager);
//act & assert
var exception = Assert.Throws <ArgumentException>(() => wordSearchProgramHelper.GetPuzzleFilePathsFromPuzzleDirectory(directory, 9));
Assert.Equal(expectedMessage, exception.Message);
}
public void GetPuzzleFilePathsFromPuzzleDirectory_WhenPuzzleDirectoryDoesNotExist_ListOfFilePathsReturned()
{
//arrange
Mock <IFileOperations> mockFileOperations = new Mock <IFileOperations>();
string applicationBasePath = "basePath";
bool directoryExists = false;
mockFileOperations.Setup(m => m.ApplicationBasePath(It.IsAny <string>(), It.IsAny <string>())).Returns(() => applicationBasePath);
mockFileOperations.Setup(m => m.DirectoryExists(It.IsAny <string>())).Returns(() => directoryExists);
string directory = "NODIRECTORY";
string fullPath = $"{applicationBasePath}{Path.DirectorySeparatorChar}{directory}";
string expectedMessage = $"directory does not exist: {fullPath}";
WordSearchProgramHelper wordSearchProgramHelper = new WordSearchProgramHelper(_consoleWrapper, mockFileOperations.Object, null, null);
//act & assert
var exception = Assert.Throws <ArgumentException>(() => wordSearchProgramHelper.GetPuzzleFilePathsFromPuzzleDirectory(directory, 9));
Assert.Equal(expectedMessage, exception.Message);
}
public void GetPuzzleFilePathsFromPuzzleDirectory_WhenPuzzleDirectoryExistsAndContainsFiles_ListOfFilePathsReturned()
{
//arrange
Mock <IFileOperations> mockFileOperations = new Mock <IFileOperations>();
string applicationBasePath = "basePath";
bool directoryExists = true;
string[] directoryContents = new string[] { "one.txt", "two.txt", "three.txt" };
mockFileOperations.Setup(m => m.ApplicationBasePath(It.IsAny <string>(), It.IsAny <string>())).Returns(() => applicationBasePath);
mockFileOperations.Setup(m => m.DirectoryExists(It.IsAny <string>())).Returns(() => directoryExists);
mockFileOperations.Setup(m => m.GetSortedDirectoryContents(It.IsAny <string>())).Returns(() => directoryContents);
WordSearchProgramHelper wordSearchProgramHelper = new WordSearchProgramHelper(_consoleWrapper, mockFileOperations.Object, null, null);
//act
var filePaths = wordSearchProgramHelper.GetPuzzleFilePathsFromPuzzleDirectory(TestUtilities.TEST_PUZZLES_DIRECTORY, 9);
//assert
Assert.Equal(directoryContents, filePaths);
}
