public static InstallJob CreateInstallJob(string product, FileSystem fileSystem, FileSystemCommandsBoundary commands, string prefix, Func <ProductInstallationMetaData, bool> productMatcher)
{
var chefProduct = new ChefProduct(product, new InstalledProductsFinder(),
new ProductInstaller(fileSystem, new ProcessExecutor(() => new ProcessBoundary()), commands, prefix, $@"{ServerSettings.Instance.InstallRoot}\opscode"),
productMatcher);
return(new InstallJob(chefProduct, SystemClock.Instance));
}
public void InstallOrUpgrade_ShouldUninstallExistingProductThenInstallNewOne()
{
var chefInstallationMetaData = CreateProductInstallationMetaData("1.2.3");
var finder = new FakeInstalledProductsFinder(chefInstallationMetaData);
var installer = new FakeProductInstaller(finder);
var product = new ChefProduct("chef", finder, installer, InstalledProductsFinder.IsChefClient);
const string versionInstalled = "15.1.2";
product.InstallOrUpgrade(versionInstalled, new FakeMessagePresenter());
installer.ProductCodeUninstalled.Should()
.Be(chefInstallationMetaData.Parent,
"because since the product is already installed, we should uninstall it");
installer.VersionInstalled.Should().Be(versionInstalled);
}
