public void DbExistsChecks()
{
CreateVersionChecker();
VersionChecker.CheckAndUpdate();
FileSystemServiceMock.Verify(fss => fss.CheckFileExists(DbService.DatabaseName), Times.Once);
}
public void CopyOfOldDbDeletesWhenMigrationsSuccessfulDone()
{
var appVersion = new Version(2, 1);
var currentDbVersion = "2.0";
CreateVersionChecker(appVersion);
DbServiceMock.Setup(ds => ds.SettingsGetValue(SettingsType.DBVersion)).Returns(currentDbVersion);
MessageBoxServiceMock.Setup(mbs => mbs.AskWarningQuestion(It.IsAny <string>(),
It.IsAny <object>(),
It.IsAny <object>())).Returns(true);
VersionChecker.CheckAndUpdate();
FileSystemServiceMock.Verify(fss => fss.DeleteFile(DbService.DatabaseCopyName),
Times.Once);
}
public void DbRevertedOnMigrationError()
{
var appVersion = new Version(2, 1);
var currentDbVersion = "2.0";
CreateVersionChecker(appVersion);
DbServiceMock.Setup(ds => ds.SettingsGetValue(SettingsType.DBVersion)).Returns(currentDbVersion);
DbServiceMock.Setup(ds => ds.MigrateFrom2_0to2_1()).Throws <Exception>();
MessageBoxServiceMock.Setup(mbs => mbs.AskWarningQuestion(It.IsAny <string>(),
It.IsAny <object>(),
It.IsAny <object>())).Returns(true);
InvokeAndSwallowException(() => VersionChecker.CheckAndUpdate());
FileSystemServiceMock.Verify(fss => fss.CreateFileCopy(DbService.DatabaseCopyName,
DbService.DatabaseName,
true),
Times.Once);
FileSystemServiceMock.Verify(fss => fss.DeleteFile(DbService.DatabaseCopyName),
Times.Once);
}