public void NuGetHelper_HandleFailures()
{
// Arrange
var sp = CreateServiceProvider();
var testLogger = new TestLogger();
// Case 1: No MEF service
// Act + Assert
using (new AssertIgnoreScope()) // Missing MEF service
{
NuGetHelper.TryInstallPackage(sp, testLogger, new ProjectMock("prj"), "pcg").Should().BeFalse("No MEF service should be resulted with a false returned value");
}
testLogger.AssertOutputStrings(0);
// Case 2: Exception from the service
sp.RegisterService(typeof(SComponentModel), ConfigurableComponentModel.CreateWithExports(MefTestHelpers.CreateExport <IVsPackageInstaller>(new ConfigurablePackageInstaller(simulateInstallerException: true))), replaceExisting: true);
// Act + Assert
NuGetHelper.TryInstallPackage(sp, testLogger, new ProjectMock("prj"), "pcg").Should().BeFalse("Non critical exception should result with a false returned value");
testLogger.AssertOutputStrings(1);
}
private static void TestPluginSupport(bool expectedResult, string vsVersion, SonarQubePlugin installedPlugin,
MinimumSupportedSonarQubePlugin minimumSupportedPlugin,
string expectedMessage)
{
// Arrange
VisualStudioHelpers.VisualStudioVersion = vsVersion;
var logger = new TestLogger();
// Act
var result = ConnectionWorkflow.IsSonarQubePluginSupported(new[] { installedPlugin }, minimumSupportedPlugin, logger);
// Assert
result.Should().Be(expectedResult);
logger.AssertOutputStrings(expectedMessage);
}