public void Save_AppliesDeletionReorderingDisabling()
{
StringResource resource = new StringResource(Resources.ComplexHostsFile_Before);
HostsFile file = new HostsFile(resource);
var entry1 = file.Entries.Where(c => c.Hostname == "host1.localhost").First();
var entry2 = file.Entries.Where(c => c.Hostname == "host2.localhost").First();
var entry3 = file.Entries.Where(c => c.Hostname == "host3.localhost").First();
var entry4 = file.Entries.Where(c => c.Hostname == "host4.localhost").First();
var entry5 = file.Entries.Where(c => c.Hostname == "host5.localhost").First();
var entry6 = new HostEntry("host6.localhost", "127.0.0.1", "comment 6");
entry1.Enabled = false;
entry2.Enabled = true;
entry3.Enabled = false;
entry3.SwapLine(entry5); // swap two with a deleted in between
entry6.SwapLine(entry2); // new swapped with existing
file.DeleteEntry(entry4);
file.AddEntry(entry6);
file.Save();
string actualOutput = resource.ToString();
Assert.AreEqual(Resources.ComplexHostsFile_Expected, actualOutput);
}
public void IsDirty_LineSwapped_SwapsLineNumbers()
{
HostEntry entryA = new HostEntry(5, "original-line", " ", false, "hostname", "address", "comment");
HostEntry entryB = new HostEntry(10, "original-line", " ", false, "hostname", "address", "comment");
entryA.SwapLine(entryB);
Assert.AreEqual(10, entryA.Line);
Assert.AreEqual(5, entryB.Line);
}
public void IsDirty_LineSwapped_ReturnsTrue()
{
HostEntry entryA = new HostEntry(5, "original-line", " ", false, "hostname", "address", "comment");
HostEntry entryB = new HostEntry(10, "original-line", " ", false, "hostname", "address", "comment");
entryA.SwapLine(entryB);
Assert.IsTrue(entryA.IsDirty);
Assert.IsTrue(entryB.IsDirty);
}
public void IsDirty_LineSwapped_SwapsNewStatus()
{
HostEntry entryA = new HostEntry(-1, "original-line", " ", false, "hostname", "address", "comment");
HostEntry entryB = new HostEntry(10, "original-line", " ", false, "hostname", "address", "comment");
entryA.SwapLine(entryB);
Assert.IsFalse(entryA.IsNew);
Assert.IsTrue(entryB.IsNew);
}