public void ValidateGetHashCode()
{
FileAccessComparer faComparer = new FileAccessComparer();
string filename1 = Path.GetTempFileName();
using (File.Create(filename1)) { }
FileInfo fileinfo1 = new FileInfo(filename1);
int hash = faComparer.GetHashCode(fileinfo1);
Assert.AreEqual(fileinfo1.Name.GetHashCode(), hash);
File.Delete(filename1);
//check with null file info
// this throws ArgumentNullException .. not valid.
//Assert.AreEqual(0, faComparer.GetHashCode(null));
}
public void ValidateGetHashCode()
{
FileAccessComparer faComparer = new FileAccessComparer();
string filename1 = Path.GetTempFileName();
using (File.Create(filename1)) { }
FileInfo fileinfo1 = new FileInfo(filename1);
int hash = faComparer.GetHashCode(fileinfo1);
Assert.AreEqual(fileinfo1.Name.GetHashCode(), hash);
File.Delete(filename1);
//check with null file info
Assert.AreEqual(0, faComparer.GetHashCode(null));
}
public void ValidateEquals()
{
FileAccessComparer faComparer = new FileAccessComparer();
string filename1 = Path.GetTempFileName();
string filename2 = Path.GetTempFileName();
using (File.Create(filename1)) { }
using (File.Create(filename2)) { }
FileInfo fileinfo1 = new FileInfo(filename1);
FileInfo fileinfo2 = new FileInfo(filename2);
Assert.IsTrue(faComparer.Equals(fileinfo1, fileinfo1));
Assert.IsFalse(faComparer.Equals(fileinfo1, fileinfo2));
Assert.IsFalse(faComparer.Equals(fileinfo1, null));
Assert.IsFalse(faComparer.Equals(null, fileinfo2));
Assert.IsTrue(faComparer.Equals(null, null));
File.Delete(filename1);
File.Delete(filename2);
}
public void ValidateEquals()
{
FileAccessComparer faComparer = new FileAccessComparer();
string filename1 = Path.GetTempFileName();
string filename2 = Path.GetTempFileName();
using (File.Create(filename1)) { }
using (File.Create(filename2)) { }
FileInfo fileinfo1 = new FileInfo(filename1);
FileInfo fileinfo2 = new FileInfo(filename2);
Assert.IsTrue(faComparer.Equals(fileinfo1,fileinfo1));
Assert.IsFalse(faComparer.Equals(fileinfo1, fileinfo2));
Assert.IsFalse(faComparer.Equals(fileinfo1, null));
Assert.IsFalse(faComparer.Equals(null, fileinfo2));
Assert.IsTrue(faComparer.Equals(null, null));
File.Delete(filename1);
File.Delete(filename2);
}
