public virtual void TestHostsFileReader()
{
FileWriter efw = new FileWriter(excludesFile);
FileWriter ifw = new FileWriter(includesFile);
efw.Write("#DFS-Hosts-excluded\n");
efw.Write("somehost1\n");
efw.Write("#This-is-comment\n");
efw.Write("somehost2\n");
efw.Write("somehost3 # host3\n");
efw.Write("somehost4\n");
efw.Write("somehost4 somehost5\n");
efw.Close();
ifw.Write("#Hosts-in-DFS\n");
ifw.Write("somehost1\n");
ifw.Write("somehost2\n");
ifw.Write("somehost3\n");
ifw.Write("#This-is-comment\n");
ifw.Write("somehost4 # host4\n");
ifw.Write("somehost4 somehost5\n");
ifw.Close();
HostsFileReader hfp = new HostsFileReader(includesFile, excludesFile);
int includesLen = hfp.GetHosts().Count;
int excludesLen = hfp.GetExcludedHosts().Count;
Assert.Equal(5, includesLen);
Assert.Equal(5, excludesLen);
Assert.True(hfp.GetHosts().Contains("somehost5"));
NUnit.Framework.Assert.IsFalse(hfp.GetHosts().Contains("host3"));
Assert.True(hfp.GetExcludedHosts().Contains("somehost5"));
NUnit.Framework.Assert.IsFalse(hfp.GetExcludedHosts().Contains("host4"));
}
public virtual void TestHostFileReaderWithTabs()
{
FileWriter efw = new FileWriter(excludesFile);
FileWriter ifw = new FileWriter(includesFile);
efw.Write("#DFS-Hosts-excluded\n");
efw.Write(" \n");
efw.Write(" somehost \t somehost2 \n somehost4");
efw.Write(" somehost3 \t # somehost5");
efw.Close();
ifw.Write("#Hosts-in-DFS\n");
ifw.Write(" \n");
ifw.Write(" somehost \t somehost2 \n somehost4");
ifw.Write(" somehost3 \t # somehost5");
ifw.Close();
HostsFileReader hfp = new HostsFileReader(includesFile, excludesFile);
int includesLen = hfp.GetHosts().Count;
int excludesLen = hfp.GetExcludedHosts().Count;
Assert.Equal(4, includesLen);
Assert.Equal(4, excludesLen);
Assert.True(hfp.GetHosts().Contains("somehost2"));
NUnit.Framework.Assert.IsFalse(hfp.GetHosts().Contains("somehost5"));
Assert.True(hfp.GetExcludedHosts().Contains("somehost2"));
NUnit.Framework.Assert.IsFalse(hfp.GetExcludedHosts().Contains("somehost5"));
}
public virtual void TestHostFileReaderWithNull()
{
FileWriter efw = new FileWriter(excludesFile);
FileWriter ifw = new FileWriter(includesFile);
efw.Close();
ifw.Close();
HostsFileReader hfp = new HostsFileReader(includesFile, excludesFile);
int includesLen = hfp.GetHosts().Count;
int excludesLen = hfp.GetExcludedHosts().Count;
// TestCase1: Check if lines beginning with # are ignored
Assert.Equal(0, includesLen);
Assert.Equal(0, excludesLen);
// TestCase2: Check if given host names are reported by getHosts and
// getExcludedHosts
NUnit.Framework.Assert.IsFalse(hfp.GetHosts().Contains("somehost5"));
NUnit.Framework.Assert.IsFalse(hfp.GetExcludedHosts().Contains("somehost5"));
}
public virtual void TestRefreshHostFileReaderWithNonexistentFile()
{
FileWriter efw = new FileWriter(excludesFile);
FileWriter ifw = new FileWriter(includesFile);
efw.Close();
ifw.Close();
HostsFileReader hfp = new HostsFileReader(includesFile, excludesFile);
Assert.True(IncludesFile.Delete());
try
{
hfp.Refresh();
NUnit.Framework.Assert.Fail("Should throw FileNotFoundException");
}
catch (FileNotFoundException)
{
}
}
