chr
2026-04-05 fe750b791d5b517cc4e9bc8e99a9a75139a0cfba
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using NUnit.Framework;
using NUnit.Framework.Internal;
using OpenTap.Package;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
 
namespace OpenTap.Image.Tests
{
    [TestFixture]
    public class Resolve
    {
        [Test]
        public void ResolveAndVerifyID()
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
 
            imageSpecifier.Packages = new List<PackageSpecifier>()
            {
                new PackageSpecifier("OpenTAP", VersionSpecifier.Parse("9.15.2+39e6c2a2"), os: "Windows"),
                new PackageSpecifier("Demonstration", VersionSpecifier.Parse("9.0.5+3cab80c8"))
            };
 
            var image = imageSpecifier.Resolve(System.Threading.CancellationToken.None);
            Assert.IsNotNull(image);
 
            Assert.AreEqual(2, image.Packages.Count());
            foreach (var specifier in imageSpecifier.Packages)
                Assert.IsTrue(image.Packages.Any(s => s.Name == specifier.Name && s.Version.ToString() == specifier.Version.ToString()));
 
            var image2 = imageSpecifier.Resolve(System.Threading.CancellationToken.None);
            Assert.AreEqual(image2.Id, image.Id);
        }
 
        [Test]
        public void SimpleResolve()
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Packages = new List<PackageSpecifier>()
            {
                new PackageSpecifier("OpenTAP")
            };
            try
            {
                var image = imageSpecifier.Resolve(System.Threading.CancellationToken.None);
            }
            catch
            {
                Assert.Fail("This should resolve");
            }
        }
 
        [TestCase("A", "1", "1.1.1")]
        [TestCase("A", "1", "latest")]
        [TestCase("A", "2", "error")]
        [TestCase("A", "1.2", "error")]
        [TestCase("A", "1.0.0", "1.0.0")]
        [TestCase("A", "1.0.1", "1.0.1")]
        [TestCase("Weyoooooo", "112.1337.0", "error")]
        public void SimpleVersionResolveCases(string packageName, string version, string resultingVersion)
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Packages.Add(new PackageSpecifier(packageName, VersionSpecifier.Parse(version)));
 
            try
            {
                var image = imageSpecifier.Resolve(System.Threading.CancellationToken.None);
 
                if (resultingVersion is null || resultingVersion == "error")
                    Assert.Fail("This should fail to resolve");
                if (resultingVersion == "latest")
                {
                    var repo = PackageRepositoryHelpers.DetermineRepositoryType("mock://localhost");
                    var latest = repo.GetPackageVersions(packageName).Select(v => v.Version).Where(v => v.PreRelease == null).Distinct().ToList();
                    StringAssert.StartsWith(latest.First().ToString(), image.Packages.First(p => p.Name == packageName).Version.ToString());
                }
                else
                    StringAssert.StartsWith(resultingVersion, image.Packages.First(p => p.Name == packageName).Version.ToString());
                var resolvedPackage = image.Packages.FirstOrDefault();
                Assert.AreEqual(packageName, resolvedPackage.Name);
            }
            catch
            {
                if (resultingVersion == "error")
                    Assert.Pass();
            }
        }
 
        [TestCase("B", "1", "linux", CpuArchitecture.x86, "1.1.1")]
        [TestCase("B", "1", "Linux", CpuArchitecture.x86, "1.1.1")]
        [TestCase("B", "1.0", "Linux", CpuArchitecture.x86, "1.0.0")]
        [TestCase("B", "1.0", "Linux", CpuArchitecture.x64, "error")]
        [TestCase("B", "1.0", "Windows", CpuArchitecture.x86, "error")]
        [TestCase("B", "2.0", "Windows", CpuArchitecture.x86, "error")]
        [TestCase("B", "3.0", "Windows", CpuArchitecture.x64, "3.0.2")] // 3.0 means we want latest 3.0 release
        [TestCase("B", "^3.0", "Windows", CpuArchitecture.x64, "3.0.2")] // ^3.0 means we want latest compatible 3.0 release
        [TestCase("B", "^3.0.1", "Windows", CpuArchitecture.x64, "3.0.1")] // ^3.0.1 means we want 3.0.1 or compatible
        [TestCase("B", "3", "Windows", CpuArchitecture.x64, "3.1.1")] // 3 means we want latest 3 release
        [TestCase("B", "2.1.0", "Linux", CpuArchitecture.x86, "2.1.0")]
        [TestCase("B", "", "Linux", CpuArchitecture.x86, "2.1.1")]
        [TestCase("B", "beta", "Linux", CpuArchitecture.x86, "2.1.0-beta.1")]
        [TestCase("B", "", "Windows", CpuArchitecture.x64, "3.1.1")] // empty means we want latest release
        [TestCase("B", "3.0.0", "Windows", CpuArchitecture.x64, "3.0.0")] // full version means exact
        [TestCase("B", "beta", "Windows", CpuArchitecture.x64, "3.2.1-beta.1")]
        [TestCase("B", "3.2.1-beta.1", "Windows", CpuArchitecture.x64, "3.2.1-beta.1")]
        [TestCase("B", "beta", "", CpuArchitecture.AnyCPU, "3.2.1-beta.1")] // means we want latest, but minimum beta
        [TestCase("B", "3-beta", "", CpuArchitecture.AnyCPU, "3.2.1-beta.1")] // means we want latest 3 beta
        [TestCase("B", "2-beta", "Linux", CpuArchitecture.x86, "2.1.0-beta.1")] // means we want latest 2 beta
        [TestCase("B", "^3-beta", "", CpuArchitecture.AnyCPU, "3.2.1-beta.1")] // means we want latest 3, minimum beta
        [TestCase("B", "^3", "", CpuArchitecture.AnyCPU, "3.1.1")] // ^3 means we want the latest 3, release preferred
        [TestCase("B", "^2-beta", "Linux", CpuArchitecture.x86, "2.1.0-beta.1")] // means we want latest 2 beta
        [TestCase("B", "any", "", CpuArchitecture.AnyCPU, "3.2.2-alpha.1")]  // any means we want latest, even if it is a prerelease
        [TestCase("C", "^1.0-beta", "Linux", CpuArchitecture.x86, "1.0.0-beta.1")]
        [TestCase("C", "1.0-beta", "Linux", CpuArchitecture.x86, "1.0.0-beta.1")]
        [TestCase("C", "^1-beta", "Linux", CpuArchitecture.x86, "1.0.0-beta.1")]
        [TestCase("C", "1-beta", "Linux", CpuArchitecture.x86, "1.0.0-beta.1")]
        [TestCase("C", "beta", "Linux", CpuArchitecture.x86, "2.0.0-beta.1")]
        [TestCase("C", "^beta", "Linux", CpuArchitecture.x86, "2.0.0")]
        [TestCase("C", "alpha", "Linux", CpuArchitecture.x86, "2.0.0-alpha.1")]
        [TestCase("C", "rc", "Linux", CpuArchitecture.x86, "2.0.0-rc.1")]
        [TestCase("C", "", "Linux", CpuArchitecture.x86, "2.0.0")]
        [TestCase("C", "^beta", "Linux", CpuArchitecture.x86, "2.0.0")]
        [TestCase("C", "^alpha", "Linux", CpuArchitecture.x86, "2.0.0")]
        [TestCase("C", "^rc", "Linux", CpuArchitecture.x86, "2.0.0")]
        [TestCase("D", "^rc", "Linux", CpuArchitecture.x86, "2.1.0-rc.1")]
        [TestCase("E", "2.1.0-beta.1", "Linux", CpuArchitecture.x86, "2.1.0-beta.1")]
        [TestCase("E", "2.1.0-beta", "Linux", CpuArchitecture.x86, "2.1.0-beta.2")]
        [TestCase("E", "2.1.0-beta.2", "Linux", CpuArchitecture.x86, "2.1.0-beta.2")]
        [TestCase("E", "2.2.0-alpha.2", "Linux", CpuArchitecture.x86, "2.2.0-alpha.2.2")]
        [TestCase("E", "2.2.0-alpha.2.1", "Linux", CpuArchitecture.x86, "2.2.0-alpha.2.1")]
        [TestCase("E", "2.2.0-alpha.2.2", "Linux", CpuArchitecture.x86, "2.2.0-alpha.2.2")]
        [TestCase("E", "2.2.0-alpha", "Linux", CpuArchitecture.x86, "2.2.0-alpha.2.2")]
        [TestCase("F", "1.0", "Linux", CpuArchitecture.x86, "error")]  // we ask for 1.0, but there is only 1.1 and above in the repo
        [TestCase("F", "^1.0", "Linux", CpuArchitecture.x86, "1.1.1")] // There is only 1.1 and above in the repo, so we should get 1.1.1 (lowest compatible version in the fields we specify)
        public void FullResolveCases(string packageName, string version, string os, CpuArchitecture cpuArchitecture, string resultingVersion)
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Packages.Add(new PackageSpecifier(packageName, VersionSpecifier.Parse(version), cpuArchitecture, os));
            imageSpecifier.OS = os == "" ? "Windows" : os;
            imageSpecifier.Architecture = cpuArchitecture == CpuArchitecture.AnyCPU ? CpuArchitecture.x64 : cpuArchitecture;
            try
            {
                var image = imageSpecifier.Resolve(CancellationToken.None);
 
                if (resultingVersion is null || resultingVersion == "error")
                    Assert.Fail("This should fail to resolve");
                if (resultingVersion == "latest")
                {
                    var repo = PackageRepositoryHelpers.DetermineRepositoryType("mock://localhost");
                    var latest = repo.GetPackageVersions(packageName).Select(v => v.Version).Where(v => v.PreRelease == null).Distinct().ToList();
                    StringAssert.StartsWith(latest.First().ToString(), image.Packages.First(p => p.Name == packageName).Version.ToString());
                }
                else
                    StringAssert.StartsWith(resultingVersion, image.Packages.First(p => p.Name == packageName).Version.ToString());
                var resolvedPackage = image.Packages.FirstOrDefault();
                Assert.AreEqual(packageName, resolvedPackage.Name);
                if (os != "")
                    Assert.AreEqual(os.ToLower(), resolvedPackage.OS.ToLower());
                if (cpuArchitecture != CpuArchitecture.AnyCPU)
                    Assert.AreEqual(cpuArchitecture, resolvedPackage.Architecture);
            }
            catch (ImageResolveException ex)
            {
                if (resultingVersion == "error")
                    Assert.Pass();
                else
                    Assert.Fail(ex.Message);
            }
        }
 
        // two conflicting major versions of the same plugin should just refuse to resolve
        [TestCase("OpenTAP", "9.10", "8.8", "error")]
 
        // two different minor versions should reslove to a version semantically compatible with both.
        // We should pick the lowest compatible minor version, to keep the resolution result as stable as possible.  
        [TestCase("OpenTAP", "9.10", "9.11", "error")]
 
        // In the context of image resolution, ^ means "This or compatible version"
        [TestCase("OpenTAP", "^9.10", null, "9.10.1")] //^9.10 This does not work as intended
        [TestCase("OpenTAP", "9", null, "latest")]
 
        // When one of two conflicting minor versions specifies ^, but the other specifies a later minor, take the later minor,
        // but do not move all the way to the latest version to keep the resolution result as stable as possible.
        [TestCase("OpenTAP", "^9.10", "9.11", "9.11")]
        [TestCase("OpenTAP", "9.11", "^9.10", "9.11")]
        [TestCase("OpenTAP", "9.10", "^9.11", "error")]
        [TestCase("OpenTAP", "9.10", "^9.10", "9.10")]
 
        // Same version specified twice
        [TestCase("OpenTAP", "9.10", "9.10", "9.10.1")]
        [TestCase("OpenTAP", "9.10.0", "9.10.0", "9.10.0")]
 
        // don't trip if there is no exact specification
        [TestCase("OpenTAP", "^9.10", "^9.10", "9.10.1")]
        [TestCase("OpenTAP", "^9.10.0", "^9.10.0", "9.10.0")]
 
        // Specifying not-exact & exact versions should equal the exact version they have same preceding elements
        [TestCase("OpenTAP", "9.13", "9.13.1", "9.13.1")]
        [TestCase("OpenTAP", "9", "9.13.1", "9.13.1")]
 
        // Specifying not-exact & exact versions should error when they do not have same preceding elements
        [TestCase("OpenTAP", "9.14", "9.13.1", "error")]
        [TestCase("OpenTAP", "^9.13", "9.13.2", "9.13.2")]
 
        [TestCase("OpenTAP", "^9.13.0", "^9.13.2-beta.1", "9.13.2-beta.1")]
        [TestCase("OpenTAP", "^9.12.0", "^9.13.2-beta.1", "9.13.2-beta.1")]
        [TestCase("OpenTAP", "^9.13.2", "^9.13.2-beta.1", "9.13.2")]
        [TestCase("G", "^2.1.0-beta.2", "2.2.0-alpha.2.1", "2.2.0-alpha.2.1")]
        [TestCase("G", "^2.0.0-rc.1", "2.2.0-alpha.2.1", "2.2.0-alpha.2.1")]
        [TestCase("G", "^2.0.0-rc.1", "2.1.0-beta.2", "2.1.0-beta.2")]
        [TestCase("G", "^2.1.0-beta.1", "2.1.0-beta.2", "2.1.0-beta.2")]
        [TestCase("G", "^2.2.0-alpha.2.2", "2.3.0-rc.1", "2.3.0-rc.1")]
        [TestCase("G", "^2.0.0-rc.1", "2.3.0-rc.1", "2.3.0-rc.1")]
        [TestCase("G", "^2.1.0-beta.2", "2.0.0-rc.1", "error")]
        [TestCase("G", "^2.1.0-beta.2", "2.1.0-beta.1", "error")]
        [TestCase("Cyclic", "1.0.0", null, "1.0.0")]
        // [TestCase("OpenTAP", "^9.13", "9.14.0", "error")] ^9.13 This does not work as intended
        public void ResolveVersionConflicts(string packageName, string firstVersion, string secondVersion, string resultingVersion)
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Packages.Add(new PackageSpecifier(packageName, VersionSpecifier.Parse(firstVersion)));
            if (secondVersion != null)
                imageSpecifier.Packages.Add(new PackageSpecifier(packageName, VersionSpecifier.Parse(secondVersion)));
            try
            {
                var image = imageSpecifier.Resolve(CancellationToken.None);
                if (resultingVersion is null || resultingVersion == "error")
                    Assert.Fail("This should fail to resolve");
                if (resultingVersion == "latest")
                {
                    var repo = PackageRepositoryHelpers.DetermineRepositoryType("mock://localhost");
                    var latest = repo.GetPackageVersions(packageName).Select(v => v.Version).Where(v => v.PreRelease == null).Distinct().ToList();
                    StringAssert.AreEqualIgnoringCase(latest.First().ToString(), image.Packages.First(p => p.Name == packageName).Version.ToString());
                }
                else
                    StringAssert.StartsWith(resultingVersion, image.Packages.First(p => p.Name == packageName).Version.ToString());
            }
            catch (AggregateException)
            {
                if (resultingVersion is null || resultingVersion == "error")
                    return; //Assert.AreEqual(1, ex.InnerExceptions.Count());
                else
                    throw;
            }
        }
 
        [TestCase("OpenTAP", "Native", CpuArchitecture.AnyCPU, CpuArchitecture.x86, CpuArchitecture.x86)]
       [TestCase("Native", "Native2", CpuArchitecture.x64, CpuArchitecture.Unspecified, CpuArchitecture.x64)]
        [TestCase("Native", "Native2", CpuArchitecture.x86, CpuArchitecture.Unspecified, CpuArchitecture.x86)]
        [TestCase("Native", "Native2", CpuArchitecture.Unspecified, CpuArchitecture.x86, CpuArchitecture.x86)]
        [TestCase("Native", "Native2", CpuArchitecture.Unspecified, CpuArchitecture.x64, CpuArchitecture.x64)]
        public void ResolveArchConflicts(string packageName1, string packageName2, CpuArchitecture firstArch, CpuArchitecture secondArch, CpuArchitecture resultingArch)
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Architecture = resultingArch;
            imageSpecifier.Packages.Add(new PackageSpecifier(packageName1, VersionSpecifier.Any, firstArch));
            imageSpecifier.Packages.Add(new PackageSpecifier(packageName2, VersionSpecifier.Any, secondArch));
            try
            {
                var image = imageSpecifier.Resolve(CancellationToken.None);
                 Assert.IsTrue(image.Packages.All(p => p.Architecture == CpuArchitecture.AnyCPU || p.Architecture == resultingArch), $"Package archs was {String.Join(", ", image.Packages.Select(p => p.Architecture))}");
            }
            catch (AggregateException)
            {
                
            }
        }
 
        [TestCase("OpenTAP", "9.10.0", "Demonstration", "9.2.0", "error", "error")]
        [TestCase("OpenTAP", "9.10.0", "ExactDependency", "1.0.0", "error", "error")]
        [TestCase("OpenTAP", "9.13.1", "ExactDependency", "1.0.0", "9.13.1", "1.0.0")]
        [TestCase("OpenTAP", "9.13", "ExactDependency", "1.0.0", "9.13.1", "1.0.0")]
        [TestCase("Cyclic", "1.0.0", "Cyclic2", "1.0.0", "1.0.0", "1.0.0")]
 
        public void ResolvePackages(string package1, string package1version, string package2, string package2version, string resultingVersion1, string resultingVersion2)
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
            imageSpecifier.Packages.Add(new PackageSpecifier(package1, VersionSpecifier.Parse(package1version)));
            imageSpecifier.Packages.Add(new PackageSpecifier(package2, VersionSpecifier.Parse(package2version)));
            try
            {
                var image = imageSpecifier.Resolve(CancellationToken.None);
                if (resultingVersion1 is null || resultingVersion1 == "error")
                    Assert.Fail("This should fail to resolve");
 
                StringAssert.StartsWith(resultingVersion1, image.Packages.First(p => p.Name == package1).Version.ToString());
                StringAssert.StartsWith(resultingVersion2, image.Packages.First(p => p.Name == package2).Version.ToString());
            }
            catch (AggregateException)
            {
                if (resultingVersion1 is null || resultingVersion1 == "error")
                {
                    // this is ok.
                }
                else
                    throw;
            }
        }
 
 
        [Test]
        public void ResolveDependencyVersionConflicts()
        {
            var imageSpecifier = MockRepository.CreateSpecifier();
 
            // these might come from a KS8500 Station Image definition
            imageSpecifier.Packages.Add("OpenTAP", "9");
            imageSpecifier.Packages.Add("Demonstration", "9.1");
 
            imageSpecifier.Packages.Add("MyDemoTestPlan", "1.0.0"); // this depends on Demo ^9.0.2
 
            var image = imageSpecifier.Resolve(System.Threading.CancellationToken.None);
 
            // Make sure we got version 9.1, even when the repo contained 9.2
            StringAssert.StartsWith("9.1", image.Packages.First(p => p.Name == "Demonstration").Version.ToString());
        }
 
        [Test]
        public void TrimOperatingSystemEntries()
        {
            IPackageIdentifier packageIdentifier = new PackageIdentifier("TrimOperatingSystemPackage", new SemanticVersion(1, 1, 1, null, null), CpuArchitecture.AnyCPU, "Windows , Linux");
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x86, "Linux"));
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x64, "linux"));
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x86, "Windows"));
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x64, "windows"));
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x86, "Linux, windows"));
            Assert.IsTrue(packageIdentifier.IsPlatformCompatible(CpuArchitecture.x64, "linux, Windows"));
        }
    }
 
    public static class HelperExtensions
    {
        public static void Add(this List<PackageSpecifier> packages, string packageName, string packageVersion)
        {
            packages.Add(new PackageSpecifier(packageName, VersionSpecifier.Parse(packageVersion)));
        }
 
        public static PackageDef WithPackageAction(this PackageDef def, ActionStep step)
        {
            def.PackageActionExtensions.Add(step);
            return def;
        }
    }
}