public void SampleTests()
{
Assert.AreEqual(new List <string> {
"e", "d", "a"
}, TopWords.Top3("a a a b c c d d d d e e e e e"));
Assert.AreEqual(new List <string> {
"e", "ddd", "aa"
}, TopWords.Top3("e e e e DDD ddd DdD: ddd ddd aa aA Aa, bb cc cC e e e"));
Assert.AreEqual(new List <string> {
"won't", "wont"
}, TopWords.Top3(" //wont won't won't "));
Assert.AreEqual(new List <string> {
"e"
}, TopWords.Top3(" , e .. "));
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ... "));
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ' "));
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ''' "));
Assert.AreEqual(new List <string> {
"a", "of", "on"
}, TopWords.Top3(
string.Join("\n", new string[] { "In a village of La Mancha, the name of which I have no desire to call to",
"mind, there lived not long since one of those gentlemen that keep a lance",
"in the lance-rack, an old buckler, a lean hack, and a greyhound for",
"coursing. An olla of rather more beef than mutton, a salad on most",
"nights, scraps on Saturdays, lentils on Fridays, and a pigeon or so extra",
"on Sundays, made away with three-quarters of his income." })));
}
public void Test5()
{
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ' "));
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ''' "));
}
public void ToptenwordsTest()
{
TopWords topWords = new TopWords();
string[] str = { "abcd2", "Adgdg", "gggg", "jhufd", "lovejx97", "abcd2" };
string real = topWords.Toptenwords(str);
string expect = "abcd2 (2)\r\nAdgdg (1)\r\ngggg (1)\r\njhufd (1)\r\nlovejx97 (1)\r\n";
Assert.AreEqual(real, expect);
}
public void Test1()
{
Assert.AreEqual(new List <string> {
"e", "d", "a"
}, TopWords.Top3("a a a b c c d d d d e e e e e"));
Assert.AreEqual(new List <string> {
"e", "ddd", "aa"
}, TopWords.Top3("e e e e DDD ddd DdD: ddd ddd aa aA Aa, bb cc cC e e e"));
Assert.AreEqual(new List <string> {
"won't", "wont"
}, TopWords.Top3(" //wont won't won't "));
}
public void TestLongText()
{
Assert.AreEqual(new List <string> {
"a", "of", "on"
}, TopWords.Top3(
string.Join("\n", new string[] { "In a village of La Mancha, the name of which I have no desire to call to",
"mind, there lived not long since one of those gentlemen that keep a lance",
"in the lance-rack, an old buckler, a lean hack, and a greyhound for",
"coursing. An olla of rather more beef than mutton, a salad on most",
"nights, scraps on Saturdays, lentils on Fridays, and a pigeon or so extra",
"on Sundays, made away with three-quarters of his income." })));
}
public TopWords GetTopWords(int cnt)
{
var tw = new TopWords();
var allText = GetAllText();
var allWords = SplitWords(allText);
tw.WordCount = allWords.Length;
var wc = allWords.GroupBy(x => x).Select(x => new WordCount(x.Key, x.Count()));
tw.Words = wc.OrderByDescending(x => x.Count).Take(cnt).ToList();
return(tw);
}
static void Main(string[] args)
{
/*I used console app to implement the Number of 10 top words in the text file. I implemented the requied
* function in topwords class, I wanted to install ninject framework for implementing dependency
* injection, but I thought its better not to complicate the code for a small application*/
//instantiate top words class
var mytopwords = new TopWords();
//calling Gettopwords to return the dictionary of top 10 words and their accurances
//also returns the error message in key if filepath is not valid or if text file is empty
var result = mytopwords.GetTopWords(@"Test.txt");
//print each top 10 words with their accurances and their rank in console
result.ToList().ForEach(x => Console.WriteLine(string.Format("the top {0} word are: {1} with {2} accurences",
result.ToList().IndexOf(x) + 1, x.Key, x.Value)));
Console.Read();
}
public void TestWeird1()
{
Assert.AreEqual(new List <string> {
}, TopWords.Top3(" ... "));
}
public void SetUp()
{
_filereader = new Mock <IFileReader>();
_topWords = new TopWords(_filereader.Object);
url = "Test.txt";
}
public void Test4()
{
Assert.AreEqual(new List <string> {
"e"
}, TopWords.Top3(" , e .. "));
}
public void Test3()
{
Assert.AreEqual(new List <string> {
"e", "ddd", "aa"
}, TopWords.Top3("e e e e DDD ddd DdD: ddd ddd aa aA Aa, bb cc cC e e e"));
}
public void Test2()
{
Assert.AreEqual(new List <string> {
"won't", "wont"
}, TopWords.Top3(" //wont won't won't "));
}
public void Test1()
{
Assert.AreEqual(new List <string> {
"e", "d", "a"
}, TopWords.Top3("a a a b c c d d d d e e e e e"));
}
