public void MissingDependenciesAreIgnored() { var testProvider = new TestDependencyProvider() .Package("a", "1.0", that => that.Needs("x", "1.0")); var walker = new DependencyWalker(new[] { testProvider }); walker.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45")); AssertDependencies(testProvider.Dependencies, that => that .Needs("a", "1.0")); }
public void NearestDependencyVersionWins() { var testProvider = new TestDependencyProvider() .Package("a", "1.0", that => that.Needs("b", "1.0").Needs("c", "1.0").Needs("x", "1.0")) .Package("b", "1.0", that => that.Needs("x", "2.0")) .Package("c", "1.0", that => that.Needs("x", "2.0")) .Package("x", "1.0") .Package("x", "2.0"); var walker = new DependencyWalker(new[] { testProvider }); walker.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45")); AssertDependencies(testProvider.Dependencies, that => that .Needs("a", "1.0") .Needs("b", "1.0") .Needs("c", "1.0") .Needs("x", "1.0")); }
public void RejectedDependenciesToNotCarryConstraints() { // a1->b1-*d1->e2->x2 // a1->c1->d2 // a1->c1->e1->x1 // * b1->d1 lower than c1->d2 so d1->e2->x2 are n/a var testProvider = new TestDependencyProvider() .Package("a", "1.0", that => that.Needs("b", "1.0").Needs("c", "1.0")) .Package("b", "1.0", that => that.Needs("d", "1.0")) .Package("c", "1.0", that => that.Needs("d", "2.0").Needs("e", "1.0")) .Package("d", "1.0", that => that.Needs("e", "2.0")) .Package("d", "2.0") .Package("e", "1.0", that => that.Needs("x", "1.0")) .Package("e", "2.0", that => that.Needs("x", "2.0")) .Package("x", "1.0") .Package("x", "2.0") .Package("g", version: null); var walker = new DependencyWalker(new[] { testProvider }); walker.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45")); // the d1->e2->x2 line has no effect because d2 has no dependencies, AssertDependencies(testProvider.Dependencies, that => that .Needs("a", "1.0") .Needs("b", "1.0") .Needs("c", "1.0") .Needs("d", "2.0") .Needs("e", "1.0") .Needs("x", "1.0")); }
public void RecursiveDependenciesAreNotFollowed() { var testProvider = new TestDependencyProvider() .Package("a", "1.0", that => that.Needs("b", "1.0")) .Package("b", "1.0", that => that.Needs("c", "1.0")) .Package("c", "1.0", that => that.Needs("d", "1.0").Needs("b", "1.0")) .Package("d", "1.0", that => that.Needs("b", "1.0")); var walker = new DependencyWalker(new[] { testProvider }); walker.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45")); AssertDependencies(testProvider.Dependencies, that => that .Needs("a", "1.0") .Needs("b", "1.0") .Needs("c", "1.0") .Needs("d", "1.0")); }