Exemplo n.º 1
0
        public void RuntimeControllerReturnsNodeVersions()
        {
            // Arrange
            var nodeDir = new Mock<DirectoryInfoBase>();
            nodeDir.Setup(d => d.Exists).Returns(true);
            nodeDir.Setup(d => d.GetDirectories()).Returns(new[] { 
                CreateDirectory("0.8.19", CreateFile("npm.txt", "1.2.8")), 
                CreateDirectory("0.10.5", CreateFile("npm.txt", "1.3.11")), 
                CreateDirectory("0.10.18"), 
                CreateDirectory("node_modules"), 
                CreateDirectory("docs") 
            });
            var directoryInfo = new Mock<IDirectoryInfoFactory>();
            directoryInfo.Setup(d => d.FromDirectoryName(_nodeDir)).Returns(nodeDir.Object);
            var fileSystem = new Mock<IFileSystem>();
            fileSystem.Setup(f => f.DirectoryInfo).Returns(directoryInfo.Object);
            FileSystemHelpers.Instance = fileSystem.Object;
            var controller = new RuntimeController(Mock.Of<ITracer>());

            // Act
            var nodeVersions = controller.GetRuntimeVersions().NodeVersions.ToList();

            // Assert
            Assert.Equal(new[] { "0.8.19", "0.10.5", "0.10.18" }, nodeVersions.Select(v => v["version"]));
            Assert.Equal(new[] { "1.2.8", "1.3.11", null }, nodeVersions.Select(v => v["npm"]));
        }
Exemplo n.º 2
0
        public void RuntimeControllerReturnsEmptyListIfDirectoryDoesNotExist()
        {
            // Arrange
            var nodeDir = new Mock<DirectoryInfoBase>();
            nodeDir.Setup(d => d.Exists).Returns(false);
            var directory = new Mock<IDirectoryInfoFactory>();
            directory.Setup(d => d.FromDirectoryName(_nodeDir)).Returns(nodeDir.Object);
            var fileSystem = new Mock<IFileSystem>();
            fileSystem.Setup(f => f.DirectoryInfo).Returns(directory.Object);
            FileSystemHelpers.Instance = fileSystem.Object;
            var controller = new RuntimeController(Mock.Of<ITracer>());

            // Act
            var runtimeInfo = controller.GetRuntimeVersions();

            // Assert
            Assert.Empty(runtimeInfo.NodeVersions);
        }