public async Task SaveAuditResultSavesKubeMetadata()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var audit = new Audit
{
MetadataKube = new MetadataKube
{
Date = DateTime.UtcNow,
JSON = Guid.NewGuid().ToString(),
},
};
// Act & Assert
context.MetadataKube.Should().HaveCount(0);
await db.SaveAuditResult(audit);
context.MetadataKube.Should().HaveCount(1);
var actual = await context.MetadataKube.FirstAsync();
actual.JSON.Should().Be(audit.MetadataKube.JSON);
actual.Date.Should().Be(audit.MetadataKube.Date);
}
public async Task GetAuditedComponentsWithHistoryReturnsOnlyOneMonthData()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var componentId = Guid.NewGuid().ToString();
var today = DateTime.UtcNow;
// create more than 31 entries, which the oldest ones would be filtered-out
var entities = Enumerable.Range(0, 35)
.Select(i => today.AddDays(-i)).Select(i => new AuditEntity
{
Date = i,
ComponentId = componentId,
InfrastructureComponent = new InfrastructureComponentEntity(),
});
context.AddRange(entities);
await context.SaveChangesAsync();
// Act & Assert
var audits = await db.GetAuditedComponentsWithHistory(today);
audits.Should().HaveCount(31);
audits.All(i => i.Date >= today.AddDays(-30)).Should().BeTrue("All audits should be not earlier than 30 days ago");
}
public async Task GetNotExpiredImageScansReturnsTheLatestScan()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var tag = Guid.NewGuid().ToString();
var scans = new[]
{
new ImageScanResultEntity {
ImageTag = tag, Date = DateTime.UtcNow.AddHours(-5), Status = joseki.db.entities.ImageScanStatus.Failed
},
new ImageScanResultEntity {
ImageTag = tag, Date = DateTime.UtcNow, Status = joseki.db.entities.ImageScanStatus.Queued
},
new ImageScanResultEntity {
ImageTag = tag, Date = DateTime.UtcNow.AddHours(-3), Status = joseki.db.entities.ImageScanStatus.Succeeded
},
};
context.ImageScanResult.AddRange(scans);
await context.SaveChangesAsync();
// Act & Assert
var notExpiredScans = await db.GetNotExpiredImageScans(new[] { tag });
notExpiredScans.Should().HaveCount(1);
notExpiredScans.First().Status.Should().Be(ImageScanStatus.Queued);
}
public async Task SaveAuditResultSavesCorrectAudit()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var audit = new Audit
{
ComponentId = Guid.NewGuid().ToString(),
ComponentName = Guid.NewGuid().ToString(),
Date = DateTime.UtcNow,
ScannerId = Guid.NewGuid().ToString(),
Id = Guid.NewGuid().ToString(),
};
// Act & Assert
context.Audit.Should().HaveCount(0);
await db.SaveAuditResult(audit);
context.Audit.Should().HaveCount(1);
var actual = await context.Audit.FirstAsync();
actual.AuditId.Should().Be(audit.Id);
actual.Date.Should().Be(audit.Date);
actual.ComponentId.Should().Be(audit.ComponentId);
}
public async Task SaveInProgressImageScanSavesCorrectEntity()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var scan = new ImageScanResultWithCVEs
{
Date = DateTime.UtcNow,
Id = Guid.NewGuid().ToString(),
Description = Guid.NewGuid().ToString(),
ImageTag = Guid.NewGuid().ToString(),
Status = ImageScanStatus.Queued,
};
// Act & Assert
context.ImageScanResult.Should().HaveCount(0);
await db.SaveInProgressImageScan(scan);
context.ImageScanResult.Should().HaveCount(1);
var actual = await context.ImageScanResult.FirstAsync();
actual.Date.Should().Be(scan.Date);
actual.ExternalId.Should().Be(scan.Id);
actual.Description.Should().Be(scan.Description);
actual.ImageTag.Should().Be(scan.ImageTag);
actual.Status.Should().Be(joseki.db.entities.ImageScanStatus.Queued);
}
public async Task SaveImageScanResultCouldSaveNewEntity()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var cves = new List <ImageScanToCve>
{
new ImageScanToCve {
InternalCveId = 1, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 2, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 3, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
};
var scan = new ImageScanResultWithCVEs
{
Date = DateTime.UtcNow,
Id = Guid.NewGuid().ToString(),
Description = Guid.NewGuid().ToString(),
ImageTag = Guid.NewGuid().ToString(),
Status = ImageScanStatus.Succeeded,
FoundCVEs = cves,
};
// Act & Assert
context.ImageScanResult.Should().HaveCount(0);
context.ImageScanResultToCve.Should().HaveCount(0);
await db.SaveImageScanResult(scan);
context.ImageScanResult.Should().HaveCount(1);
context.ImageScanResultToCve.Should().HaveCount(cves.Count);
var actual = await context.ImageScanResult.FirstAsync();
actual.Date.Should().Be(scan.Date);
actual.ExternalId.Should().Be(scan.Id);
actual.Description.Should().Be(scan.Description);
actual.ImageTag.Should().Be(scan.ImageTag);
actual.Status.Should().Be(joseki.db.entities.ImageScanStatus.Succeeded);
foreach (var actualCve in await context.ImageScanResultToCve.ToArrayAsync())
{
var expectedCve = cves.First(i => i.InternalCveId == actualCve.CveId);
actualCve.Target.Should().Be(expectedCve.Target);
actualCve.UsedPackage.Should().Be(expectedCve.UsedPackage);
actualCve.UsedPackageVersion.Should().Be(expectedCve.UsedPackageVersion);
}
}
public async Task GetAuditedComponentsWithHistoryReturnsEmptyArrayIfNoAudits()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
// Act & Assert
var audits = await db.GetAuditedComponentsWithHistory(DateTime.UtcNow);
audits.Should().BeEmpty();
}
public async Task GetNotExpiredImageScansReturnsEmptyArrayIfNoActualScanResult()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
context.ImageScanResult.Add(new ImageScanResultEntity {
ImageTag = Guid.NewGuid().ToString(), Date = DateTime.UtcNow.AddHours(-1)
});
await context.SaveChangesAsync();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
// Act & Assert
var notExpiredScans = await db.GetNotExpiredImageScans(new[] { Guid.NewGuid().ToString() });
notExpiredScans.Should().BeEmpty();
}
public async Task GetAuditedComponentsWithHistoryReturnsOnlyOneAuditPerDay()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
// Create two audits at each day during the last month: at 3am and 10am
var componentId = Guid.NewGuid().ToString();
var today3am = DateTime.UtcNow.Date.AddHours(3);
var today10am = today3am.AddHours(7);
var entries3am = Enumerable.Range(0, 31)
.Select(i => new AuditEntity
{
Date = today3am.AddDays(-i),
ComponentId = componentId,
InfrastructureComponent = new InfrastructureComponentEntity(),
});
var entries10am = Enumerable.Range(0, 31)
.Select(i => new AuditEntity
{
Date = today10am.AddDays(-i),
ComponentId = componentId,
InfrastructureComponent = new InfrastructureComponentEntity(),
});
context.AddRange(entries3am);
context.AddRange(entries10am);
context.Add(new InfrastructureComponentEntity {
ComponentId = componentId
});
await context.SaveChangesAsync();
// Act & Assert
// DB object should choose only one latest audit at each day (e.g. discard all 3am items, but leave 10am ones)
var audits = await db.GetAuditedComponentsWithHistory(today10am.AddHours(2));
audits.Should().HaveCount(31);
audits.All(i => i.Date.Hour == 10).Should().BeTrue("All audits should be at 10 am");
}
public async Task SaveAuditResultSavesCheckResults()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
var audit = new Audit
{
CheckResults = new List <CheckResult>
{
new CheckResult {
InternalCheckId = 1, ComponentId = Guid.NewGuid().ToString(), Message = Guid.NewGuid().ToString(), Value = CheckValue.NoData
},
new CheckResult {
InternalCheckId = 2, ComponentId = Guid.NewGuid().ToString(), Message = Guid.NewGuid().ToString(), Value = CheckValue.Failed
},
new CheckResult {
InternalCheckId = 3, ComponentId = Guid.NewGuid().ToString(), Message = Guid.NewGuid().ToString(), Value = CheckValue.InProgress
},
new CheckResult {
InternalCheckId = 4, ComponentId = Guid.NewGuid().ToString(), Message = Guid.NewGuid().ToString(), Value = CheckValue.Succeeded
},
},
};
// Act & Assert
context.CheckResult.Should().HaveCount(0);
await db.SaveAuditResult(audit);
context.CheckResult.Should().HaveCount(4);
var entities = await context.CheckResult.ToArrayAsync();
foreach (var actual in entities)
{
var expected = audit.CheckResults.First(i => i.InternalCheckId == actual.CheckId);
actual.ComponentId.Should().Be(expected.ComponentId);
actual.Message.Should().Be(expected.Message);
actual.Value.Should().Be(expected.Value.ToEntity());
}
}
public async Task SaveImageScanResultUpdatesInProgressCheckResults()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var scan = new ImageScanResultWithCVEs
{
Date = DateTime.UtcNow,
Id = Guid.NewGuid().ToString(),
Description = Guid.NewGuid().ToString(),
ImageTag = Guid.NewGuid().ToString(),
Status = ImageScanStatus.Succeeded,
FoundCVEs = new List <ImageScanToCve>
{
new ImageScanToCve {
InternalCveId = 1, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 2, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 3, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
},
Counters = new[]
{
new VulnerabilityCounter {
Count = 1, Severity = CveSeverity.High
},
new VulnerabilityCounter {
Count = 2, Severity = CveSeverity.Medium
},
},
};
// only the first one should be updated
var checkResults = new[]
{
new CheckResultEntity {
Id = 100, Value = joseki.db.entities.CheckValue.InProgress, ComponentId = $"/k8s/.../image/{scan.ImageTag}", DateUpdated = DateTime.UtcNow.AddDays(-1)
},
new CheckResultEntity {
Id = 200, Value = joseki.db.entities.CheckValue.InProgress, ComponentId = $"/k8s/.../image/{Guid.NewGuid()}", DateUpdated = DateTime.UtcNow.AddDays(-1)
},
new CheckResultEntity {
Id = 300, Value = joseki.db.entities.CheckValue.Succeeded, ComponentId = $"/k8s/.../image/{scan.ImageTag}", DateUpdated = DateTime.UtcNow.AddDays(-1)
},
};
// this is the hack -_-
// Use sync version, because it does not update DateUpdated & DateCreated
context.CheckResult.AddRange(checkResults);
context.SaveChanges();
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
// Act & Assert
var saveRequestedAt = DateTime.UtcNow;
await db.SaveImageScanResult(scan);
var updatedCheckResults = await context.CheckResult.Where(i => i.DateUpdated >= saveRequestedAt).ToArrayAsync();
updatedCheckResults.Should().HaveCount(1);
updatedCheckResults.First().Id.Should().Be(100);
}
public async Task SaveImageScanResultCouldUpdateExistingEntity()
{
// Arrange
await using var context = JosekiTestsDb.CreateUniqueContext();
var queuedScan = new ImageScanResultEntity
{
Date = DateTime.UtcNow.AddMinutes(-10),
ExternalId = Guid.NewGuid().ToString(),
Description = Guid.NewGuid().ToString(),
ImageTag = Guid.NewGuid().ToString(),
Status = joseki.db.entities.ImageScanStatus.Queued,
};
context.Set <ImageScanResultEntity>().Add(queuedScan);
await context.SaveChangesAsync();
var scan = new ImageScanResultWithCVEs
{
Date = DateTime.UtcNow,
Id = queuedScan.ExternalId,
Description = Guid.NewGuid().ToString(),
ImageTag = queuedScan.ImageTag,
Status = ImageScanStatus.Succeeded,
FoundCVEs = new List <ImageScanToCve>
{
new ImageScanToCve {
InternalCveId = 1, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 2, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
new ImageScanToCve {
InternalCveId = 3, Target = Guid.NewGuid().ToString(), UsedPackage = Guid.NewGuid().ToString(), UsedPackageVersion = Guid.NewGuid().ToString()
},
},
};
var parser = new ConfigurationParser("config.sample.yaml");
var db = new MssqlJosekiDatabase(context, parser);
// Act & Assert
context.ImageScanResult.Should().HaveCount(1);
context.ImageScanResultToCve.Should().HaveCount(0);
await db.SaveImageScanResult(scan);
context.ImageScanResult.Should().HaveCount(1);
context.ImageScanResultToCve.Should().HaveCount(scan.FoundCVEs.Count);
// Only Date, Description, Status, and CVEs should be updated
var actual = await context.ImageScanResult.FirstAsync();
actual.Date.Should().Be(scan.Date);
actual.Description.Should().Be(scan.Description);
actual.Status.Should().Be(joseki.db.entities.ImageScanStatus.Succeeded);
foreach (var actualCve in await context.ImageScanResultToCve.ToArrayAsync())
{
var expectedCve = scan.FoundCVEs.First(i => i.InternalCveId == actualCve.CveId);
actualCve.Target.Should().Be(expectedCve.Target);
actualCve.UsedPackage.Should().Be(expectedCve.UsedPackage);
actualCve.UsedPackageVersion.Should().Be(expectedCve.UsedPackageVersion);
}
}
