public void RebuildCacheIfNotCurrentScansAll()
{
_fixture.Customizations.Add(new MountPointInfoBuilder());
List <MountPointInfo> mountPoints = _fixture.CreateMany <MountPointInfo>().ToList();
List <TemplateInfo> templates = TemplatesFromMountPoints(mountPoints);
SetupUserSettings(isCurrentVersion: false, mountPoints: mountPoints);
SetupTemplates(templates);
MockMountPointManager mockMountPointManager = new MockMountPointManager(_environmentSettings);
SettingsLoader subject = new SettingsLoader(_environmentSettings, mockMountPointManager);
subject.RebuildCacheFromSettingsIfNotCurrent(false);
// All mount points should have been scanned
AssertMountPointsWereScanned(mountPoints);
}
public void RebuildCacheFromSettingsOnlyScansOutOfDateFileSystemMountPoints()
{
_fixture.Customizations.Add(new MountPointInfoBuilder(FileSystemMountPointFactory.FactoryId));
List <MountPointInfo> mountPoints = _fixture.Build <MountPointInfo>()
.CreateMany()
.ToList();
List <TemplateInfo> templates = TemplatesFromMountPoints(mountPoints);
DateTime oldTimestamp = new DateTime(2018, 1, 1);
DateTime recentTimestamp = new DateTime(2018, 9, 28);
DateTime moreRecentTimestamp = new DateTime(2018, 9, 29);
foreach (TemplateInfo templateInfo in templates)
{
MountPointInfo mountPoint =
mountPoints.Single(mp => mp.MountPointId == templateInfo.ConfigMountPointId);
// The first template has a recent timestamp in the cache, but a more
// recent one on disk
templateInfo.ConfigTimestampUtc = templateInfo == templates.First()
? recentTimestamp
: oldTimestamp;
DateTime fileTimestamp = templateInfo == templates.First()
? moreRecentTimestamp
: oldTimestamp;
string pathToTemplateFile = Path.Combine(mountPoint.Place, templateInfo.ConfigPlace.TrimStart('/'));
_fileSystem.Add(pathToTemplateFile, "{}", lastWriteTime: fileTimestamp);
}
SetupUserSettings(isCurrentVersion: true, mountPoints: mountPoints);
SetupTemplates(templates);
MockMountPointManager mockMountPointManager = new MockMountPointManager(_environmentSettings);
SettingsLoader subject = new SettingsLoader(_environmentSettings, mockMountPointManager);
subject.RebuildCacheFromSettingsIfNotCurrent(false);
// Only the first mount point should have been scanned
AssertMountPointsWereScanned(mountPoints.Take(1));
}
public void RebuildCacheSkipsNonAccessibleMounts()
{
_fixture.Customizations.Add(new MountPointInfoBuilder());
List <MountPointInfo> availableMountPoints = _fixture.CreateMany <MountPointInfo>().ToList();
List <MountPointInfo> unavailableMountPoints = _fixture.CreateMany <MountPointInfo>().ToList();
List <MountPointInfo> allMountPoints = availableMountPoints.Concat(unavailableMountPoints).ToList();
List <TemplateInfo> templates = TemplatesFromMountPoints(allMountPoints);
SetupUserSettings(isCurrentVersion: false, mountPoints: allMountPoints);
SetupTemplates(templates);
MockMountPointManager mockMountPointManager = new MockMountPointManager(_environmentSettings);
mockMountPointManager.UnavailableMountPoints.AddRange(unavailableMountPoints);
SettingsLoader subject = new SettingsLoader(_environmentSettings, mockMountPointManager);
subject.RebuildCacheFromSettingsIfNotCurrent(false);
// All mount points should have been scanned
AssertMountPointsWereScanned(availableMountPoints);
AssertMountPointsWereNotScanned(unavailableMountPoints);
}