public void CreatesSameFingerprintForSameState()
{
var dep = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep.CreateFingerprint();
var fp2 = dep.CreateFingerprint();
fp1.Should().Be(fp2);
fp2.Should().Be(fp1);
}
public void ConvertToProtocolAndBack()
{
var dep = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep.Fingerprint;
var proto = fp1.Protocol;
var fp2 = proto.CreateFingerprint();
fp1.Should().Be(fp2);
}
public void RemovingFileChangesFingerprint()
{
var dep = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep.CreateFingerprint();
File.Delete(Path.Combine(tmp, "file1"));
sourceSet.Remove(new SuiteRelativePath("file1"));
var fp2 = dep.CreateFingerprint();
fp1.Should().NotBe(fp2);
}
public void AddingFileChangesFingerprint()
{
var dep1 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep1.Fingerprint;
using (var writer = rootDir.CreateTextFile("file3"))
writer.WriteLine("Contents of file 3");
sourceSet.Add(new SuiteRelativePath("file3"));
var dep2 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp2 = dep2.Fingerprint;
fp1.Should().NotBe(fp2);
}
public void AddingFileToSubdirectoryChangesFingerprint()
{
var dep1 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep1.Fingerprint;
Directory.CreateDirectory(Path.Combine(tmp, "subdir"));
using (var writer = rootDir.GetChildDirectory("subdir").CreateTextFile("file3"))
writer.WriteLine("Contents of file 3");
sourceSet.Add(new SuiteRelativePath(Path.Combine("subdir", "file3")));
var dep2 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp2 = dep2.Fingerprint;
fp1.Should().NotBe(fp2);
}
public void ModifyingFileChangesFingerprint()
{
var dep1 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep1.Fingerprint;
using (var writer = File.CreateText(Path.Combine(tmp, "file2")))
{
writer.WriteLine("Modified contents");
writer.Flush();
}
RebindRootDir();
var dep2 = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp2 = dep2.Fingerprint;
fp1.Should().NotBe(fp2);
}
public void SerializeAndReadBack()
{
var registry = new DependencyFingerprintProtocolRegistry();
registry.Register<SourceSetFingerprintProtocol>();
var ser = new BinarySerializer(registry);
var dep = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep.Fingerprint;
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
SourceSetFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new SourceSetFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}
public void SerializeAndReadBack()
{
var ser = new BinarySerializer();
var dep = new SourceSetDependencies(fingerprintFactory, sourceSet);
var fp1 = dep.CreateFingerprint();
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
SourceSetFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new SourceSetFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}