public void TestReplaceReal05()
{
#region Arrange
string writtenString;
string path = @"C:\Users\kreich\Desktop\new 3.txt";
List<Replacement> replacements;
using (Stream input = File.OpenRead(path))
{
MemoryStream outputStream = new MemoryStream();
replacements = new List<Replacement>
{
new Replacement {OldValue = "aaa", NewValue = "b"},
new Replacement {OldValue = "kda", NewValue = "zz"}
};
//replacements = new List<Replacement> {new Replacement {OldValue = "aaa", NewValue = "aab"}};
var streamWriter = new StreamWriter(outputStream);
var sut = new ReplaceStreamContentCore(new StreamReader(input), streamWriter, 1000, replacements);
#endregion
#region Act
Stopwatch sw = new Stopwatch();
sw.Start();
sut.Replace();
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
streamWriter.Flush();
#endregion
outputStream.Position = 0;
writtenString = Encoding.ASCII.GetString(outputStream.ToArray());
}
#region Assert
var inputString = File.ReadAllText(path);
foreach (var replacement in replacements)
{
inputString = inputString.Replace(replacement.OldValue, replacement.NewValue);
}
writtenString.Should().Be(inputString);
#endregion
}
public void TestReplaceReal02a(string stringToReplace)
{
#region Arrange
string inputString = @"kda0123456789kda0123456789";
Stream input = GenerateStreamFromString(inputString);
MemoryStream outputStream = new MemoryStream();
List<Replacement> replacements = new List<Replacement>
{
new Replacement {OldValue = stringToReplace, NewValue = "b"},
new Replacement {OldValue = "kda", NewValue = "zz"}
};
var streamWriter = new StreamWriter(outputStream);
var sut = new ReplaceStreamContentCore(new StreamReader(input), streamWriter, 5, replacements);
#endregion
#region Act
sut.Replace();
streamWriter.Flush();
#endregion
#region Assert
outputStream.Position = 0;
foreach (var replacement in replacements)
{
inputString = inputString.Replace(replacement.OldValue, replacement.NewValue);
}
string writtenString = Encoding.ASCII.GetString(outputStream.ToArray());
writtenString.Should().Be(inputString);
#endregion
}
public void TestReplaceReal04()
{
#region Arrange
string inputString = "11aabzzaaasdlkjfdghjkdasadlkjasdhjkgfdsalakjsdasdhjksdfsaldfkasdhjaaasdsdfjk";
Stream input = GenerateStreamFromString(inputString);
MemoryStream outputStream = new MemoryStream();
List<Replacement> replacements = new List<Replacement> { new Replacement { OldValue = "aaa", NewValue = "aab" } };
var streamWriter = new StreamWriter(outputStream);
var sut = new ReplaceStreamContentCore(new StreamReader(input), streamWriter, 8, replacements);
#endregion
#region Act
sut.Replace();
streamWriter.Flush();
#endregion
#region Assert
outputStream.Position = 0;
string writtenString = Encoding.ASCII.GetString(outputStream.ToArray());
writtenString.Should().Be(inputString.Replace("aaa", "aab"));
#endregion
}
public void TestReplaceReal01()
{
#region Arrange
string inputString = "11aabzza";
Stream input = GenerateStreamFromString(inputString);
MemoryStream outputStream = new MemoryStream();
List<Replacement> replacements = new List<Replacement> { new Replacement { OldValue = "22", NewValue = "11" }, new Replacement { OldValue = "aaa", NewValue = "aab" } };
var streamWriter = new StreamWriter(outputStream);
var sut = new ReplaceStreamContentCore(new StreamReader(input), streamWriter, 8, replacements);
#endregion
#region Act
sut.Replace();
streamWriter.Flush();
#endregion
#region Assert
outputStream.Position = 0;
string writtenString = Encoding.ASCII.GetString(outputStream.ToArray());
writtenString.Should().Be("11aabzza");
#endregion
}