public void ReadFileWithFixedBuffer(string inputFilePath = @"C:\Personal\Git\codinginterview\ArrayProblems\ArrayProblems\Files\Test.txt") { //const int MAX_BUFFER = 33554432; //32MB const int MAX_BUFFER = 1000; byte[] buffer = new byte[MAX_BUFFER]; int bytesRead; StringBuilder currentLine = new StringBuilder(); using (FileStream fs = File.Open(inputFilePath, FileMode.Open, FileAccess.Read)) using (BufferedStream bs = new BufferedStream(fs)) { string line; bool stop = false; var memoryStream = new MemoryStream(buffer); var stream = new StreamReader(memoryStream); while ((bytesRead = bs.Read(buffer, 0, MAX_BUFFER)) != 0) { memoryStream.Seek(0, SeekOrigin.Begin); while (!stream.EndOfStream) { line = ReadLineWithAccumulation(stream, currentLine); if (line != null) { using (StreamWriter file = new StreamWriter(@"C:\Personal\Git\codinginterview\ArrayProblems\ArrayProblems\Files\Test2.txt", true)) { file.WriteLine(ReverseWordsInString.GetReversedWordsInsentence(line)); } } } } } }
public void DataDrivenTest(string input, string expected) { var sut = new ReverseWordsInString(); string actual = sut.ReverseWords(input); Assert.Equal(expected, actual); }
public void TestName2() { var sb = new StringBuilder(); for (int i = 0; i < 10000000; i++) { sb.Append("shit! "); } string input = sb.ToString(); string expected = input.TrimEnd(); var sut = new ReverseWordsInString(); var timer = Stopwatch.StartNew(); string actual = sut.ReverseWords(input); timer.Stop(); output.WriteLine($"Method1 took {timer.ElapsedMilliseconds}"); //Assert.Equal(expected, actual); timer = Stopwatch.StartNew(); actual = sut.ReverseWords2(input); timer.Stop(); output.WriteLine($"Method2 took {timer.ElapsedMilliseconds}"); //Assert.Equal(expected, actual); }
public void TestName() { string input = " the! sky is blue"; string expected = "blue is sky the!"; var sut = new ReverseWordsInString(); string actual = sut.ReverseWords(input); Assert.Equal(expected, actual); }
static void Main(string[] args) { //UniqueBinaryTrees.Driver(); //NodeLevel.Driver(); //PrintNodesAtGivenLevel.Driver(); //PrintCousinsNotSiblings.Driver(); //BinarySearchTree.Drvier(); //BalancedBinarySearchTreeTriplets.Driver(); //GlobalMaximum.Driver(); //ConnectedSum.Driver(); //SmallestWindowContainingOtherString.Driver(); ReverseWordsInString.Driver(); }
public void TestReverseWordsInString() { var r = ReverseWordsInString.ReserveWords(" I am the king "); Assert.AreEqual(r, "king the am I"); }