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"]));
}
public void RuntimeControllerReturnsDotNetCoreVersions()
{
// Arrange
var coreRuntimeDir = new Mock <DirectoryInfoBase>();
coreRuntimeDir.Setup(d => d.Exists).Returns(true);
coreRuntimeDir.Setup(d => d.GetDirectories()).Returns(new[] {
CreateDirectory("2.2.7-alpha2"),
CreateDirectory("2.2.7-alpha1"),
CreateDirectory("2.2.7"),
CreateDirectory("2.2.22"),
CreateDirectory("1.0.12"),
CreateDirectory("1.1.9"),
CreateDirectory("1.1.12"),
CreateDirectory("2.1.6"),
CreateDirectory("ignore_me")
});
var coreSdkDir = new Mock <DirectoryInfoBase>();
coreSdkDir.Setup(d => d.Exists).Returns(true);
coreSdkDir.Setup(d => d.GetDirectories()).Returns(new[] {
CreateDirectory("1.1.10"),
CreateDirectory("2.1.403"),
CreateDirectory("2.2.0-alpha")
});
var nonExistingDir = new Mock <DirectoryInfoBase>();
nonExistingDir.Setup(d => d.Exists).Returns(false);
var directoryInfo = new Mock <IDirectoryInfoFactory>();
directoryInfo.Setup(d => d.FromDirectoryName(_dotNetCoreRuntimeDir)).Returns(coreRuntimeDir.Object);
directoryInfo.Setup(d => d.FromDirectoryName(_dotNetCoreSdkDir)).Returns(coreSdkDir.Object);
directoryInfo.Setup(d => d.FromDirectoryName(_nodeDir)).Returns(nonExistingDir.Object);
var fileSystem = new Mock <IFileSystem>();
SetupFileSystemWithNoFiles(fileSystem);
fileSystem.Setup(f => f.DirectoryInfo).Returns(directoryInfo.Object);
FileSystemHelpers.Instance = fileSystem.Object;
var controller = new RuntimeController(Mock.Of <ITracer>());
// Act
dynamic coreVersions = controller.GetRuntimeVersions().DotNetCore32;
var shared = (DotNetCoreSharedFrameworksInfo)coreVersions.shared;
IEnumerable <string> sdk32Versions = coreVersions.sdk;
// Assert
Assert.Equal(new[] { "1.0.12", "1.1.9", "1.1.12", "2.1.6", "2.2.7-alpha1", "2.2.7-alpha2", "2.2.7", "2.2.22" }, shared.NetCoreApp);
Assert.Equal(new[] { "1.1.10", "2.1.403", "2.2.0-alpha" }, sdk32Versions.ToArray());
}
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);
}