public void TheCtorSortsPackageVersionsProperly()
{
var package = new Package
{
Dependencies = Enumerable.Empty<PackageDependency>().ToList(),
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty<User>().ToList(),
}
};
package.PackageRegistration.Packages = new Package[]
{
new Package {Version = "1.0.0alpha2", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.0", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.0alpha", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.0beta", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.2beta", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.2", PackageRegistration = package.PackageRegistration},
new Package {Version = "1.0.10", PackageRegistration = package.PackageRegistration}
};
var packageVersions = new DisplayPackageViewModel(package).PackageVersions.ToList();
// Descending
Assert.Equal("1.0.0alpha", packageVersions[6].Version);
Assert.Equal("1.0.0alpha2", packageVersions[5].Version);
Assert.Equal("1.0.0beta", packageVersions[4].Version);
Assert.Equal("1.0.0", packageVersions[3].Version);
Assert.Equal("1.0.2beta", packageVersions[2].Version);
Assert.Equal("1.0.2", packageVersions[1].Version);
Assert.Equal("1.0.10", packageVersions[0].Version);
}
public void HasSemVer2DependencyIsFalseWhenNonSemVer2DependencyVersionSpec(string versionSpec)
{
// Arrange
var package = CreateTestPackage("1.0.0", dependencyVersion: versionSpec);
var history = package.PackageRegistration.Packages.OrderByDescending(p => p.Version);
// Act
var viewModel = new DisplayPackageViewModel(package, null, history);
// Assert
Assert.False(viewModel.HasSemVer2Dependency);
}
public void ItInitializesProjectUrl(string projectUrl, string expected)
{
var package = new Package
{
Version = "1.0.0",
ProjectUrl = projectUrl
};
var model = new DisplayPackageViewModel(package, null, "test");
Assert.Equal(expected, model.ProjectUrl);
}
public void ItDeterminesRepositoryKind(string repoUrl, string repoType, RepositoryKind expectedKind)
{
var package = new Package
{
Version = "1.0.0",
RepositoryUrl = repoUrl,
RepositoryType = repoType,
};
var model = new DisplayPackageViewModel(package, null, "test");
Assert.Equal(expectedKind, model.RepositoryType);
}
public void HasSemVer2VersionIsTrueWhenSemVer2Version(string version)
{
// Arrange
var package = CreateTestPackage(version);
var history = package.PackageRegistration.Packages.OrderByDescending(p => p.Version);
// Act
var viewModel = new DisplayPackageViewModel(package, null, history);
// Assert
Assert.True(viewModel.HasSemVer2Version);
}
public void ReturnsAnAddinDirective()
{
var model = new DisplayPackageViewModel
{
Id = "Cake.7zip",
Version = "1.0.0",
Tags = new[] { "cake-addin" },
};
var actual = model.GetCakeInstallPackageCommand();
Assert.Equal("#addin nuget:?package=Cake.7zip&version=1.0.0", actual);
}
public void ReturnsADotNetToolDirective()
{
var model = new DisplayPackageViewModel
{
IsDotnetToolPackageType = true,
Id = "dotnet-reportgenerator-globaltool",
Version = "1.0.0",
};
var actual = model.GetCakeInstallPackageCommand();
Assert.Equal("#tool dotnet:?package=dotnet-reportgenerator-globaltool&version=1.0.0", actual);
}
public void ReturnsAModuleDirective()
{
var model = new DisplayPackageViewModel
{
Id = "Cake.BuildSystems.Module",
Version = "1.0.0",
Tags = new[] { "cake-module" },
};
var actual = model.GetCakeInstallPackageCommand();
Assert.Equal("#module nuget:?package=Cake.BuildSystems.Module&version=1.0.0", actual);
}
public void ReturnsALoadDirective()
{
var model = new DisplayPackageViewModel
{
Id = "Cake.Recipe",
Version = "1.0.0",
Tags = new[] { "cake-recipe" },
};
var actual = model.GetCakeInstallPackageCommand();
Assert.Equal("#load nuget:?package=Cake.Recipe&version=1.0.0", actual);
}
public void LicenseNamesAreParsedByCommas()
{
var package = new Package
{
LicenseUrl = "https://mylicense.com",
Version = "1.0.0",
LicenseNames = "l1,l2, l3 ,l4 , l5 ",
};
var packageViewModel = new DisplayPackageViewModel(package, currentUser: null, pushedBy: "test");
Assert.Equal(new string[] { "l1", "l2", "l3", "l4", "l5" }, packageViewModel.LicenseNames);
}
public void ReturnsMultipleDirectives(string[] tags)
{
var model = new DisplayPackageViewModel
{
Id = "Polly",
Version = "1.0.0",
Tags = tags,
};
var actual = model.GetCakeInstallPackageCommand();
Assert.Contains("#addin nuget:?package=Polly&version=1.0.0", actual);
Assert.Contains("#tool nuget:?package=Polly&version=1.0.0", actual);
}
public void TheCtorSortsPackageVersionsProperly()
{
var package = new Package
{
Version = "1.0.0",
Dependencies = Enumerable.Empty <PackageDependency>().ToList(),
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
}
};
package.PackageRegistration.Packages = new[]
{
new Package {
Version = "1.0.0-alpha2", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0-alpha", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0-beta", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.2-beta", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.2", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.10", PackageRegistration = package.PackageRegistration
}
};
var packageVersions = new DisplayPackageViewModel(package, null, null)
.PackageVersions.ToList();
// Descending
Assert.Equal("1.0.0-alpha", packageVersions[6].Version);
Assert.Equal("1.0.0-alpha2", packageVersions[5].Version);
Assert.Equal("1.0.0-beta", packageVersions[4].Version);
Assert.Equal("1.0.0", packageVersions[3].Version);
Assert.Equal("1.0.2-beta", packageVersions[2].Version);
Assert.Equal("1.0.2", packageVersions[1].Version);
Assert.Equal("1.0.10", packageVersions[0].Version);
}
public void ItInitializesProjectUrl(string projectUrl, string expected)
{
var package = new Package
{
Version = "1.0.0",
ProjectUrl = projectUrl,
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
Packages = Enumerable.Empty <Package>().ToList()
}
};
var model = new DisplayPackageViewModel(package, null, null);
Assert.Equal(expected, model.ProjectUrl);
}
public void LicenseNamesAreParsedByCommas()
{
var package = new Package
{
LicenseUrl = "https://mylicense.com",
Version = "1.0.0",
LicenseNames = "l1,l2, l3 ,l4 , l5 ",
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
Packages = Enumerable.Empty <Package>().ToList()
}
};
var packageViewModel = new DisplayPackageViewModel(package, currentUser: null, deprecation: null);
Assert.Equal(new string[] { "l1", "l2", "l3", "l4", "l5" }, packageViewModel.LicenseNames);
}
public void AvgDownloadsPerDayConsidersOldestPackageVersionInHistory()
{
// Arrange
var utcNow = DateTime.UtcNow;
const int daysSinceFirstPackageCreated = 10;
const int totalDownloadCount = 250;
var packageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
DownloadCount = totalDownloadCount
};
var package = new Package
{
// Simulating that lowest package version was pushed latest, on-purpose,
// to assert we use the *oldest* package version in the calculation.
Created = utcNow,
Dependencies = Enumerable.Empty <PackageDependency>().ToList(),
DownloadCount = 10,
PackageRegistration = packageRegistration,
Version = "1.0.0"
};
package.PackageRegistration.Packages = new[]
{
package,
new Package {
Version = "1.0.1", PackageRegistration = packageRegistration, DownloadCount = 100, Created = utcNow.AddDays(-daysSinceFirstPackageCreated)
},
new Package {
Version = "2.0.1", PackageRegistration = packageRegistration, DownloadCount = 140, Created = utcNow.AddDays(-3)
}
};
var packageHistory = packageRegistration.Packages.OrderByDescending(p => new NuGetVersion(p.Version));
// Act
var viewModel = new DisplayPackageViewModel(package, packageHistory);
// Assert
Assert.Equal(daysSinceFirstPackageCreated, viewModel.TotalDaysSinceCreated);
Assert.Equal(totalDownloadCount / daysSinceFirstPackageCreated, viewModel.DownloadsPerDay);
}
public void ItDeterminesRepositoryKind(string repoUrl, string repoType, RepositoryKind expectedKind, string expectedUrl)
{
var package = new Package
{
Version = "1.0.0",
RepositoryUrl = repoUrl,
RepositoryType = repoType,
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
Packages = Enumerable.Empty <Package>().ToList()
}
};
var model = new DisplayPackageViewModel(package, null, null);
Assert.Equal(expectedKind, model.RepositoryType);
Assert.Equal(expectedUrl, model.RepositoryUrl);
}
public void HasNewerReleaseReturnsTrueWhenNewerReleaseAvailable(
string currentVersion,
string otherVersion,
bool expectedNewerReleaseAvailable)
{
// Arrange
var dependencies = Enumerable.Empty <PackageDependency>().ToList();
var packageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
};
var package = new Package
{
Dependencies = dependencies,
PackageRegistration = packageRegistration,
IsPrerelease = NuGetVersion.Parse(currentVersion).IsPrerelease,
Version = currentVersion
};
var otherPackage = new Package
{
Dependencies = dependencies,
PackageRegistration = packageRegistration,
IsPrerelease = NuGetVersion.Parse(otherVersion).IsPrerelease,
Version = otherVersion
};
package.PackageRegistration.Packages = new[] { package, otherPackage };
var viewModel = new DisplayPackageViewModel(package, null, null);
// Act
var hasNewerRelease = viewModel.HasNewerRelease;
// Assert
Assert.Equal(expectedNewerReleaseAvailable, hasNewerRelease);
}
public void HasNewerReleaseDoesNotConsiderUnlistedVersions()
{
// Arrange
var dependencies = Enumerable.Empty <PackageDependency>().ToList();
var packageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
};
var package = new Package
{
Dependencies = dependencies,
PackageRegistration = packageRegistration,
IsPrerelease = false,
Version = "1.0.0"
};
// This is a newer prerelease version, however unlisted.
var otherPackage = new Package
{
Dependencies = dependencies,
PackageRegistration = packageRegistration,
IsPrerelease = false,
Version = "1.0.1",
Listed = false
};
package.PackageRegistration.Packages = new[] { package, otherPackage };
var viewModel = new DisplayPackageViewModel(package, null, null);
// Act
var hasNewerRelease = viewModel.HasNewerRelease;
// Assert
Assert.False(hasNewerRelease);
}
public void DeprecationFieldsAreSetAsExpected(
PackageDeprecationStatus status,
bool hasAlternateRegistration,
bool hasAlternatePackage)
{
// Arrange
var deprecation = new PackageDeprecation
{
CustomMessage = "hello"
};
var alternateRegistrationId = "alternateRegistrationId";
if (hasAlternateRegistration)
{
var registration = new PackageRegistration
{
Id = alternateRegistrationId
};
deprecation.AlternatePackageRegistration = registration;
}
var alternatePackageRegistrationId = "alternatePackageRegistration";
var alternatePackageVersion = "1.0.0-alt";
if (hasAlternatePackage)
{
var alternatePackageRegistration = new PackageRegistration
{
Id = alternatePackageRegistrationId
};
var alternatePackage = new Package
{
Version = alternatePackageVersion,
PackageRegistration = alternatePackageRegistration
};
deprecation.AlternatePackage = alternatePackage;
}
var package = CreateTestPackage("1.0.0");
var linkedDeprecation = new PackageDeprecation
{
Status = status
};
package.Deprecations.Add(linkedDeprecation);
// Act
var model = new DisplayPackageViewModel(package, null, deprecation);
// Assert
Assert.Equal(status, model.DeprecationStatus);
Assert.Equal(deprecation.CustomMessage, model.CustomMessage);
if (hasAlternatePackage)
{
Assert.Equal(alternatePackageRegistrationId, model.AlternatePackageId);
Assert.Equal(alternatePackageVersion, model.AlternatePackageVersion);
}
else if (hasAlternateRegistration)
{
Assert.Equal(alternateRegistrationId, model.AlternatePackageId);
Assert.Null(model.AlternatePackageVersion);
}
else
{
Assert.Null(model.AlternatePackageId);
Assert.Null(model.AlternatePackageVersion);
}
var versionModel = model.PackageVersions.Single();
Assert.Equal(status, versionModel.DeprecationStatus);
Assert.Null(versionModel.AlternatePackageId);
Assert.Null(versionModel.AlternatePackageVersion);
Assert.Null(versionModel.CustomMessage);
}
public void DeprecationFieldsAreSetAsExpected(
PackageDeprecationStatus status,
SeverityString_State severity,
bool hasCves,
bool hasCwes,
bool hasAlternateRegistration,
bool hasAlternatePackage)
{
// Arrange
decimal?cvss;
switch (severity)
{
case SeverityString_State.Critical:
cvss = (decimal)9.5;
break;
case SeverityString_State.High:
cvss = (decimal)7.5;
break;
case SeverityString_State.Medium:
cvss = (decimal)5;
break;
case SeverityString_State.Low:
cvss = (decimal)2;
break;
case SeverityString_State.None:
cvss = null;
break;
default:
throw new ArgumentOutOfRangeException(nameof(severity));
}
var deprecation = new PackageDeprecation
{
CvssRating = cvss,
CustomMessage = "hello"
};
var cveIds = new[] { "CVE-2019-1111", "CVE-2019-2222" };
if (hasCves)
{
foreach (var cveId in cveIds)
{
var cve = new Cve
{
CveId = cveId
};
deprecation.Cves.Add(cve);
}
}
var cweIds = new[] { "CWE-1", "CWE-2" };
if (hasCwes)
{
foreach (var cweId in cweIds)
{
var cwe = new Cwe
{
CweId = cweId
};
deprecation.Cwes.Add(cwe);
}
}
var alternateRegistrationId = "alternateRegistrationId";
if (hasAlternateRegistration)
{
var registration = new PackageRegistration
{
Id = alternateRegistrationId
};
deprecation.AlternatePackageRegistration = registration;
}
var alternatePackageRegistrationId = "alternatePackageRegistration";
var alternatePackageVersion = "1.0.0-alt";
if (hasAlternatePackage)
{
var alternatePackageRegistration = new PackageRegistration
{
Id = alternatePackageRegistrationId
};
var alternatePackage = new Package
{
Version = alternatePackageVersion,
PackageRegistration = alternatePackageRegistration
};
deprecation.AlternatePackage = alternatePackage;
}
var package = CreateTestPackage("1.0.0");
var linkedDeprecation = new PackageDeprecation
{
Status = status
};
package.Deprecations.Add(linkedDeprecation);
// Act
var model = new DisplayPackageViewModel(package, null, deprecation);
// Assert
Assert.Equal(status, model.DeprecationStatus);
Assert.Equal(deprecation.CustomMessage, model.CustomMessage);
string expectedString;
switch (severity)
{
case SeverityString_State.Critical:
expectedString = "Critical";
break;
case SeverityString_State.High:
expectedString = "High";
break;
case SeverityString_State.Medium:
expectedString = "Medium";
break;
case SeverityString_State.Low:
expectedString = "Low";
break;
case SeverityString_State.None:
expectedString = null;
break;
default:
throw new ArgumentOutOfRangeException(nameof(severity));
}
Assert.Equal(expectedString, model.Severity);
if (hasCves)
{
Assert.Equal(cveIds, model.CveIds);
}
else
{
Assert.Empty(model.CveIds);
}
if (hasCwes)
{
Assert.Equal(cweIds, model.CweIds);
}
else
{
Assert.Empty(model.CweIds);
}
if (hasAlternatePackage)
{
Assert.Equal(alternatePackageRegistrationId, model.AlternatePackageId);
Assert.Equal(alternatePackageVersion, model.AlternatePackageVersion);
}
else if (hasAlternateRegistration)
{
Assert.Equal(alternateRegistrationId, model.AlternatePackageId);
Assert.Null(model.AlternatePackageVersion);
}
else
{
Assert.Null(model.AlternatePackageId);
Assert.Null(model.AlternatePackageVersion);
}
var versionModel = model.PackageVersions.Single();
Assert.Equal(status, versionModel.DeprecationStatus);
Assert.Null(versionModel.Severity);
Assert.Null(versionModel.CveIds);
Assert.Null(versionModel.CweIds);
Assert.Null(versionModel.AlternatePackageId);
Assert.Null(versionModel.AlternatePackageVersion);
Assert.Null(versionModel.CustomMessage);
}
public void ReturnsExpectedUser(Package package, User currentUser, string expected)
{
var model = new DisplayPackageViewModel(package, currentUser, null);
Assert.Equal(expected, model.PushedBy);
}
public void TheCtorDoesNotPopulateLatestSymbolsPackageForHistory()
{
var package = new Package
{
Version = "1.0.0",
Dependencies = Enumerable.Empty <PackageDependency>().ToList(),
PackageRegistration = new PackageRegistration
{
Owners = Enumerable.Empty <User>().ToList(),
}
};
package.SymbolPackages.Add(new SymbolPackage()
{
Package = package,
StatusKey = PackageStatus.Available
});
package.PackageRegistration.Packages = new[]
{
new Package {
Version = "1.0.0-alpha2", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0-alpha", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.0-beta", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.2-beta", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.2", PackageRegistration = package.PackageRegistration
},
new Package {
Version = "1.0.10", PackageRegistration = package.PackageRegistration
}
};
foreach (var packageVersion in package.PackageRegistration.Packages)
{
packageVersion.SymbolPackages.Add(new SymbolPackage()
{
Package = packageVersion,
StatusKey = PackageStatus.Available
});
}
var viewModel = new DisplayPackageViewModel(package, null, null);
// Descending
Assert.NotNull(viewModel.LatestSymbolsPackage);
foreach (var version in viewModel.PackageVersions)
{
Assert.Null(version.LatestSymbolsPackage);
}
}
public void ReturnsExpectedUser(Package package, User currentUser, string expected)
{
var model = new DisplayPackageViewModel(package, currentUser, new[] { package }.OrderByDescending(p => new NuGetVersion(p.Version)));
Assert.Equal(expected, model.PushedBy);
}
