public void WhenPackageIsRegistered_ThenUsageIsRecorded()
{
var thePackage = CreatePackageIdentity("Package", "1.0");
var deploymentOne = new ServerTaskId("Deployment-1");
packageJournal.RegisterPackageUse(thePackage, deploymentOne, 1);
Assert.AreEqual(1, journalRepository.GetUsage(thePackage).Count());
}
public void WhenRetentionIsAppliedAndCacheSpaceIsSufficientButDiskSpaceIsNot_ThenPackageFileAndUsageAreRemoved()
{
var existingPackage = CreatePackageIdentity("PackageOne", "1.0");
var retentionAlgorithm = Substitute.For <IRetentionAlgorithm>();
retentionAlgorithm.GetPackagesToRemove(Arg.Any <IEnumerable <JournalEntry> >()).Returns(new List <PackageIdentity>()
{
existingPackage
});
var fileSystem = Substitute.For <ICalamariFileSystem>();
fileSystem.FileExists(existingPackage.Path.Value).Returns(true);
fileSystem.GetDiskFreeSpace(Arg.Any <string>(), out _)
.Returns(x =>
{
x[1] = 0.5M; // 0.5MB free
return(true);
});
var thisRepository = new InMemoryJournalRepository();
var thisJournal = new PackageJournal(thisRepository,
Substitute.For <ILog>(),
fileSystem,
retentionAlgorithm,
Substitute.For <ISemaphoreFactory>());
thisJournal.RegisterPackageUse(existingPackage, new ServerTaskId("Deployment-1"), 1 * 1024 * 1024); //Package is 1 MB
thisJournal.ApplyRetention();
thisRepository.GetUsage(existingPackage).Should().BeEmpty();
fileSystem.Received().DeleteFile(existingPackage.Path.Value, FailureOptions.IgnoreFailure);
}
public void WhenRetentionIsApplied_ThenPackageFileAndUsageAreRemoved()
{
var packageOne = CreatePackageIdentity("PackageOne", "1.0");
var retentionAlgorithm = Substitute.For <IRetentionAlgorithm>();
retentionAlgorithm.GetPackagesToRemove(Arg.Any <IEnumerable <JournalEntry> >()).Returns(new List <PackageIdentity>()
{
packageOne
});
var fileSystem = Substitute.For <ICalamariFileSystem>();
fileSystem.FileExists(packageOne.Path.Value).Returns(true);
var thisRepository = new InMemoryJournalRepository();
var thisJournal = new PackageJournal(thisRepository,
Substitute.For <ILog>(),
fileSystem,
retentionAlgorithm,
Substitute.For <ISemaphoreFactory>());
thisJournal.RegisterPackageUse(packageOne, new ServerTaskId("Deployment-1"), 1000);
thisJournal.ApplyRetention();
thisRepository.GetUsage(packageOne).Should().BeEmpty();
fileSystem.Received().DeleteFile(packageOne.Path.Value, FailureOptions.IgnoreFailure);
}