public void Permute(string input, string[] expected) { var sut = new LetterCasePermutation(); var actual = sut.ComputeLetterCasePermutation(input); Assert.AreEqual(0, expected.Except(actual).Count()); }
public void TestLetterCasePermutation() { int testNum = 100000; int randNum = 5; Random random = new Random(); LetterCasePermutation demo = new LetterCasePermutation(); for (int i = 0; i < testNum; i++) { char[] arr = new char[randNum]; for (int j = 0; j < arr.Length; j++) { int num = random.Next(3); if (num == 0) { arr[j] = (char)(random.Next(26) + 65); } else if (num == 1) { arr[j] = (char)(random.Next(26) + 97); } else { arr[j] = (char)(random.Next(10) + 48); } } string str = new string(arr); IList <string> bfsSolution = demo.BFSSolution(str); List <string> dfsSolution = (List <string>)demo.DFSSolution(str); _output.WriteLine($@" str:{str} bfs:{JsonConvert.SerializeObject(bfsSolution)} dfs:{JsonConvert.SerializeObject(dfsSolution)} "); for (int k = 0; k < dfsSolution.Count; k++) { var item = dfsSolution[k]; var contains = bfsSolution.Contains(item); var indexOf = dfsSolution.IndexOf(item, k + 1); Assert.Equal(indexOf, -1); Assert.Equal(contains, true); } } }
public void LetterCasePermutationTest(string s, string[] expected) { var letterCasePermutation = new LetterCasePermutation(); var actual = letterCasePermutation.GetLetterCasePermutation(s); Assert.That(actual, Is.EqualTo(expected)); }
public void LetterCasePermutationTestMethod() { LetterCasePermutation lcp = new LetterCasePermutation(); List <string> expected = new List <string> { "a1b2", "a1B2", "A1b2", "A1B2" }; var input = "a1b2"; IList <string> actual = lcp.LetterCasePermutationSln(input); for (int i = 0; i < expected.Count; i++) { Assert.AreEqual(expected[i], actual[i]); } }