public void ProcessClass()
{
tg.ProcessClass();
string path = @"C:\TestFiles\FileUtilityTest.cs";
FileUtility fu = new FileUtility(path);
fu.WriteString(tg.TestText);
}
/// From the description of the Code Exercise:
/// The following is a class that allows a user to save strings to a file and then later retrieve the first index of a specified string.
/// Currently the class can create and read space-delimited and tab-delimited strings.
/// A user wants the class to be extended to (1) append all strings from a HashSet<string> to a file and
/// (2) return a comma separated list of every index where the string appears in the file.
/// We always leave code better than we find it, so create automated unit tests, add the desired functionality,
/// and refactor the code to make it better.
/// Please see the implementation in FileUtility class and NUnit test for it in StringsTest.cs
public static void Main(string[] args)
{
string path = @"C:\TestFiles\test.txt";
Console.WriteLine(path.Split('\\').Last());
HashSet<string> hash = new HashSet<string>("apple juice,orange juice,mango juice".Split(','));
FileUtility fu = new FileUtility(path);
switch( args[0])
{
case "s":
fu.AppendStringToSpaceDelimitedFile("Space delimited text");
Console.WriteLine( fu.GetIndexOfStringInFile("delimited"));
break;
case "t":
fu.AppendStringToTabDelimitedFile("Tab delimited text");
Console.WriteLine(fu.GetIndexOfStringInFile("delimited"));
break;
case "hs":
fu.AppendHashToSpaceDelimitedFile(hash);
Console.WriteLine(fu.GetIndexesOfString("juice"));
break;
case "ht":
fu.AppendHashToTabDelimitedFile(hash);
Console.WriteLine(fu.GetIndexesOfString("juice"));
break;
default:
break;
}
Console.WriteLine( fu.GetIndexOfStringInFile("delimited"));
}
public void GenerateMethodTest()
{
tg.GetMethods();
MethodInfo mi = tg.TypeToTest.GetMethod("GetIndexOfStringInFile");
string actual = tg.GenerateMethodTest(mi);
string path = @"C:\TestFiles\testmethodgen.txt";
FileUtility fu = new FileUtility(path);
fu.WriteString(actual);
//Expect(actual, Is.EqualTo("public void GetIndexOfStringInFile()"));
Expect(actual.IndexOf("[Test]"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("public void GetIndexOfStringInFile()"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("{"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("string strToAppend = expected;"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("fu.AppendStringToSpaceDelimitedFile(strToAppend);"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("string strToFind = \"delimited\";"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("Int32 actual = fu.GetIndexOfStringInFile(strToFind);"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("Expect(actual, Is.EqualTo(2));"), Is.Not.EqualTo(-1));
Expect(actual.IndexOf("}"), Is.Not.EqualTo(-1));
}
public void Init()
{
expected = "A delimited text";
fu = new FileUtility(path);
fu.Clear();
}
public void FileUtility()
{
FileUtility actual = new FileUtility(path);
Expect(path.Split('\\').Last(), Is.EqualTo(fu.fileName));
Expect(path, Is.EqualTo(fu.path));
}
