public void MigrateXprojProjectFactory_ValidArgs_BackupsCorrectly()
{
var procRunner = ProcessRunnerFactory.CreateRunner();
var fileSystem = CreateFileSystem();
var migrator = new MigrateXprojProjectFactory(procRunner, fileSystem);
var loggedMessages = new List <LogMessage>();
var logger = IVsUpgradeLoggerFactory.CreateLogger(loggedMessages);
Assert.True(migrator.BackupProject(BackupLocation, XprojLocation, "XprojMigrationTests", logger));
// We expect 2 informational messages about what files were backed up.
Assert.Equal(2, loggedMessages.Count);
loggedMessages.ForEach(message =>
{
Assert.Equal((uint)__VSUL_ERRORLEVEL.VSUL_INFORMATIONAL, message.Level);
Assert.Equal("XprojMigrationTests", message.Project);
});
// The first message should be about the old xproj, the second about the project.json
var xprojBackedUp = Path.Combine(BackupLocation, "XprojMigrationTests.xproj");
var projectJsonBackedUp = Path.Combine(BackupLocation, "project.json");
Assert.Equal(XprojLocation, loggedMessages[0].File);
Assert.Equal(ProjectJsonLocation, loggedMessages[1].File);
Assert.Equal($"Backing up {XprojLocation} to {xprojBackedUp}.", loggedMessages[0].Message);
Assert.Equal($"Backing up {ProjectJsonLocation} to {projectJsonBackedUp}.", loggedMessages[1].Message);
// Finally, assert that there actually are backup files in the backup directory
var backedUpFiles = fileSystem.EnumerateFiles(BackupLocation, "*", SearchOption.TopDirectoryOnly);
Assert.Equal(2, backedUpFiles.Count());
Assert.True(backedUpFiles.Contains(xprojBackedUp));
Assert.True(backedUpFiles.Contains(projectJsonBackedUp));
}
public void MigrateXprojProjectFactory_NonExistantProjectJson_DoesNotBackUp()
{
var procRunner = ProcessRunnerFactory.CreateRunner();
var migrator = new MigrateXprojProjectFactory(procRunner, CreateFileSystem(false));
var loggedMessages = new List <LogMessage>();
var logger = IVsUpgradeLoggerFactory.CreateLogger(loggedMessages);
Assert.False(migrator.BackupProject(BackupLocation, XprojLocation, "XprojMigrationTests", logger));
Assert.Equal(1, loggedMessages.Count);
Assert.Equal((uint)__VSUL_ERRORLEVEL.VSUL_ERROR, loggedMessages[0].Level);
Assert.Equal("XprojMigrationTests", loggedMessages[0].Project);
Assert.Equal(ProjectJsonLocation, loggedMessages[0].File);
Assert.Equal($"Failed to migrate XProj project XprojMigrationTests. Could not find project.json at {ProjectJsonLocation}.", loggedMessages[0].Message);
}
