package redis_test import ( . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" "gopkg.in/redis.v3" ) var _ = Describe("Command", func() { var client *redis.Client BeforeEach(func() { client = redis.NewClient(redisOptions()) Expect(client.FlushDb().Err()).NotTo(HaveOccurred()) }) AfterEach(func() { Expect(client.Close()).NotTo(HaveOccurred()) }) It("should implement Stringer", func() { set := client.Set("foo", "bar", 0) Expect(set.String()).To(Equal("SET foo bar: OK")) get := client.Get("foo") Expect(get.String()).To(Equal("GET foo: bar")) }) It("should have correct val/err states", func() { set := client.Set("key", "hello", 0) Expect(set.Err()).NotTo(HaveOccurred()) Expect(set.Val()).To(Equal("OK")) get := client.Get("key") Expect(get.Err()).NotTo(HaveOccurred()) Expect(get.Val()).To(Equal("hello")) Expect(set.Err()).NotTo(HaveOccurred()) Expect(set.Val()).To(Equal("OK")) }) It("should convert strings via helpers", func() { set := client.Set("key", "10", 0) Expect(set.Err()).NotTo(HaveOccurred()) n, err := client.Get("key").Int64() Expect(err).NotTo(HaveOccurred()) Expect(n).To(Equal(int64(10))) un, err := client.Get("key").Uint64() Expect(err).NotTo(HaveOccurred()) Expect(un).To(Equal(uint64(10))) f, err := client.Get("key").Float64() Expect(err).NotTo(HaveOccurred()) Expect(f).To(Equal(float64(10))) }) })