Golang CrateDatabasePath Examples

Example #1

File: db.go Project: pombredanne/crate-1

// Initialize the database in the config location
func InitializeDatabase() error {
	var err error
	var path string

	if path, err = config.CrateDatabasePath(); err == nil {
		if db, err = leveldb.OpenFile(path, nil); err != nil {
			return err
		}
	} else {
		return err
	}

	return nil
}

Example #2

File: db_test.go Project: pombredanne/crate-1

			err = os.Unsetenv("USERPROFILE")
			Ω(err).Should(BeNil())
		} else {
			err = os.Unsetenv("HOME")
			Ω(err).Should(BeNil())
		}

		// Clear the Cache
		config.ClearPathCache()
	})

	It("should initialize the database in the data directory", func() {
		Ω(InitializeDatabase()).Should(BeNil())
		defer CloseDatabase()

		dbpath, err := config.CrateDatabasePath()
		Ω(err).Should(BeNil())
		Ω(config.PathExists(dbpath)).Should(BeTrue())
	})

	It("should be able to store a filemeta in the database", func() {
		Ω(InitializeDatabase()).Should(BeNil())
		defer CloseDatabase()

		Ω(dracula.Store()).Should(BeNil())
		Ω(FetchKeys(2)).Should(ContainElement(dracula.Signature))
	})

	It("should be able to store an imagemeta in the database", func() {
		Ω(InitializeDatabase()).Should(BeNil())
		defer CloseDatabase()