public void can_remove_values_from_keys()
{
// Note -- we don't actually remove the key, just the value
// This is the same as setting the value to null.
var subject = new PathIndex <ByteString>();
subject.Add("my/path/1", "value1");
subject.Add("my/path/2", "value2");
subject.Add("my/other/path", "value3");
subject.Add("my/other/path/longer", "value4");
var r1 = subject.Get("my/path/2");
Assert.That((string)r1, Is.EqualTo("value2"));
subject.Delete("my/path/2");
var r2 = subject.Get("my/other/path");
var r3 = subject.Get("my/path/1");
var r4 = subject.Get("my/path/2");
Assert.That((string)r2, Is.EqualTo("value3"));
Assert.That((string)r3, Is.EqualTo("value1"));
Assert.That((string)r4, Is.Null);
}
public void stress_test()
{
var subject = new PathIndex <ByteString>();
subject.Add("start", "start value");
long totalBytes = 0;
for (int i = 0; i < 1000; i++)
{
var newKey = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
var newValue = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
totalBytes += newKey.Length;
totalBytes += newValue.Length;
subject.Add(newKey, newValue);
}
subject.Add("end", "end value");
Assert.That((string)subject.Get("start"), Is.EqualTo("start value"));
Assert.That((string)subject.Get("end"), Is.EqualTo("end value"));
using (var ms = new MemoryStream()) {
subject.WriteTo(ms);
Console.WriteLine($"Produced {totalBytes} bytes");
Console.WriteLine($"Stored {ms.Length} bytes");
}
Console.WriteLine(subject.DiagnosticString());
}
public void indexing_guid_values()
{
var source = new PathIndex <SerialGuid>();
var guid1 = Guid.NewGuid();
var guid2 = Guid.NewGuid();
source.Add("/etc/init.d/01-system.sh", guid1);
source.Add("/etc/init.d/02-user.sh", guid2);
Assert.That((Guid)source.Get("/etc/init.d/01-system.sh"), Is.EqualTo(guid1));
Assert.That((Guid)source.Get("/etc/init.d/02-user.sh"), Is.EqualTo(guid2));
Assert.That(source.Get("/etc/init.d/03-custom.sh"), Is.EqualTo(null));
}
public void can_query_keys_for_values()
{
var subject = new PathIndex <ByteString>();
subject.Add("my/path/1", "value1");
subject.Add("my/path/2", "value2");
subject.Add("my/other/path", "value3");
subject.Add("my/other/path/longer", "value4");
var r1 = subject.Get("my/path/2");
var r2 = subject.Get("my/other/path");
var r3 = subject.Get("not/here");
Assert.That((string)r1, Is.EqualTo("value2"));
Assert.That((string)r2, Is.EqualTo("value3"));
Assert.That(r3, Is.Null);
}