public void TestMethod2()
{
var input = new string[] { "the", "day", "is", "sunny", "the", "the", "the", "sunny", "is", "is" };
var result = new TopKFrequentWords().TopKFrequent(input, 4);
var output = new string[] { "the", "is", "sunny", "day" };
CollectionAssert.AreEqual(output.ToList(), result.ToList());
}
public void TestMethod1()
{
var input = new string[] { "i", "love", "leetcode", "i", "love", "coding" };
var result = new TopKFrequentWords().TopKFrequent(input, 2);
var output = new string[] { "i", "love" };
CollectionAssert.AreEqual(output.ToList(), result.ToList());
}
public void TestCase1()
{
//arrange
var input = new string[] { "i", "love", "leetcode", "i", "love", "coding" };
var k = 2;
//act
var result = TopKFrequentWords.FrequentWords(input, k);
//assert
Assert.That(result[0], Is.EqualTo("i"));
}
public void Top2MostFrequentWords()
{
// arrange
// Input: ["i", "love", "leetcode", "i", "love", "coding"], k = 2
string[] words = new [] { "i", "love", "leetcode", "i", "love", "coding" };
int k = 2;
List <string> expected = new List <string> {
"i", "love"
};
// act
List <string> mostFreqWords = new List <string>(TopKFrequentWords.TopKFrequent(words, k));
// assert
CollectionAssert.AreEqual(expected, mostFreqWords);
}
public void Top4MostFrequentWords()
{
// arrange
string[] words = new[] { "the", "day", "is", "sunny", "the", "the", "the", "sunny", "is", "is" };
int k = 4;
List <string> expectedWords = new List <string> {
"the", "is", "sunny", "day"
};
// act
IList <string> result = TopKFrequentWords.TopKFrequent(words, k);
List <string> mostFequentWords = new List <string>(result);
// assert
CollectionAssert.AreEqual(expectedWords, mostFequentWords);
}
