github.com/rohankumardubey/aresdb@v0.0.2-0.20190517170215-e54e3ca06b9c/subscriber/common/message/json_decoder_test.go (about) 1 // Copyright (c) 2017-2018 Uber Technologies, Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package message 16 17 import ( 18 "time" 19 20 . "github.com/onsi/ginkgo" 21 . "github.com/onsi/gomega" 22 ) 23 24 var _ = Describe("json decoder tests", func() { 25 It("json decoder must pass", func() { 26 jd := &JSONDecoder{} 27 msg := &StringMessage{ 28 msg: `{"project": "ares-subscriber"}`, 29 } 30 m, err := jd.DecodeMsg(msg) 31 Ω(err).Should(BeNil()) 32 Ω(m).ShouldNot(BeNil()) 33 Ω(m.DecodedMessage[MsgPrefix].(map[string]interface{})["project"]).Should(Equal("ares-subscriber")) 34 35 msg = &StringMessage{ 36 msg: `{"ts":1.468449680235607e+09}`, 37 } 38 m, err = jd.DecodeMsg(msg) 39 Ω(err).Should(BeNil()) 40 Ω(m).ShouldNot(BeNil()) 41 Ω(m.MsgMetaDataTS).Should(Equal(time.Unix(0, int64(1468449680000)*int64(time.Millisecond)))) 42 43 msg = &StringMessage{ 44 msg: `{"_updated":"2016-07-12T22:5478009+00:00"}`, 45 } 46 m, err = jd.DecodeMsg(msg) 47 Ω(err).Should(BeNil()) 48 Ω(m).ShouldNot(BeNil()) 49 }) 50 51 It("json decoder will fail", func() { 52 jd := &JSONDecoder{} 53 msg := &StringMessage{ 54 msg: "project", 55 } 56 m, err := jd.DecodeMsg(msg) 57 Ω(err).ShouldNot(BeNil()) 58 Ω(m).Should(BeNil()) 59 }) 60 })