public void Test_SortedTextFile()
{
string dir = Directory.GetCurrentDirectory();
var fullpath = Path.Combine(dir, @"ExampleFiles\ValidTxtFile.txt"); //Hi my name is Baloo and i live in the djungle. Yesterday I met a new friend, his name is Mowgli.
List <string> expected = new List <string>
{
"a",
"and",
"baloo",
"djungle",
"friend",
"hi",
"his",
"i",
"i",
"in",
"is",
"is",
"live",
"met",
"mowgli",
"my",
"name",
"name",
"new",
"the",
"yesterday"
};
var actual = new TxtFile(fullpath);
actual.SortWords();
Assert.AreEqual(expected, actual.WordsSorted);
}
public void TestSaveASSorted()
{
string dir = Directory.GetCurrentDirectory();
var fullpath = Path.Combine(dir, @"ExampleFiles\ValidTxtFile.txt");
var result = new TxtFile(fullpath);
result.SortWords();
result.SaveSortedFile();
}
public void SaveSortedFile_DoesSaveFile()
{
var fullpath = Path.Combine(Directory.GetCurrentDirectory(), @"ExampleFiles\ValidTxtFile.txt");
var result = new TxtFile(fullpath);
result.SortWords();
result.SaveSortedFile();
bool fileExist = File.Exists(Path.Combine(Directory.GetCurrentDirectory(), @"ExampleFiles\ValidTxtFile_SortedWords.txt"));
Assert.IsTrue(fileExist);
}
public void SortWords__SameNumberOfWordsInSortedWordsAndUnsortedWords()
{
//Arrange
var fullpath = Path.Combine(Directory.GetCurrentDirectory(), @"ExampleFiles\ValidTxtFile.txt");
var sut = new TxtFile(fullpath);
//Act
sut.SortWords();
//Assert
Assert.AreEqual(sut.WordsSorted.Count, sut.WordsUnsorted.Count);
}
public void SearchAndSort_SearchSortThenSearchAgain_SearchResultIsTheSame()
{
// Arrange
var file = new TxtFile(Path.Combine(Directory.GetCurrentDirectory(), @"ExampleFiles\ValidTxtFile.txt"));
int searchOne = file.Search("baloo");
file.SortWords();
int searchTwo = file.Search("baloo");
// Assert
Assert.AreEqual(searchOne, searchTwo);
}
public void SortWords_SortedWordsAndUnsortedWordsContainTheSameWords()
{
//Arrange
var fullpath = Path.Combine(Directory.GetCurrentDirectory(), @"ExampleFiles\ValidTxtFile.txt");
var sut = new TxtFile(fullpath);
//Act
sut.SortWords();
//Assert
foreach (var word in sut.WordsSorted)
{
Assert.IsTrue(sut.WordsUnsorted.Contains(word));
}
}