118 lines
3.1 KiB
Go
118 lines
3.1 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information.
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package redis
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import (
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"testing"
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"github.com/gogo/protobuf/proto"
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"github.com/stretchr/testify/assert"
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"storj.io/storj/protos/overlay"
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)
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func TestGet(t *testing.T) {
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cases := []struct {
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testID string
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expectedTimesCalled int
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key string
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expectedResponse *overlay.NodeAddress
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expectedError error
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client *mockRedisClient
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}{
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{
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testID: "valid Get",
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expectedTimesCalled: 1,
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key: "foo",
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expectedResponse: &overlay.NodeAddress{Transport: overlay.NodeTransport_TCP, Address: "127.0.0.1:9999"},
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expectedError: nil,
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client: newMockRedisClient(map[string][]byte{"foo": func() []byte {
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na := &overlay.NodeAddress{Transport: overlay.NodeTransport_TCP, Address: "127.0.0.1:9999"}
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d, err := proto.Marshal(na)
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assert.NoError(t, err)
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return d
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}()}),
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},
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{
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testID: "error Get from redis",
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expectedTimesCalled: 1,
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key: "error",
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expectedResponse: nil,
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expectedError: ErrForced,
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client: newMockRedisClient(map[string][]byte{"error": func() []byte {
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na := &overlay.NodeAddress{Transport: overlay.NodeTransport_TCP, Address: "127.0.0.1:9999"}
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d, err := proto.Marshal(na)
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assert.NoError(t, err)
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return d
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}()}),
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},
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{
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testID: "get missing key",
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expectedTimesCalled: 1,
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key: "bar",
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expectedResponse: nil,
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expectedError: ErrMissingKey,
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client: newMockRedisClient(map[string][]byte{"foo": func() []byte {
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na := &overlay.NodeAddress{Transport: overlay.NodeTransport_TCP, Address: "127.0.0.1:9999"}
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d, err := proto.Marshal(na)
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assert.NoError(t, err)
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return d
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}()}),
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},
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}
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for _, c := range cases {
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t.Run(c.testID, func(t *testing.T) {
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oc := OverlayClient{DB: c.client}
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assert.Equal(t, 0, c.client.getCalled)
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resp, err := oc.Get(c.key)
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assert.Equal(t, c.expectedError, err)
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assert.Equal(t, c.expectedResponse, resp)
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assert.Equal(t, c.expectedTimesCalled, c.client.getCalled)
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})
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}
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}
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func TestSet(t *testing.T) {
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cases := []struct {
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testID string
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expectedTimesCalled int
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key string
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value overlay.NodeAddress
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expectedError error
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client *mockRedisClient
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}{
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{
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testID: "valid Set",
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expectedTimesCalled: 1,
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key: "foo",
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value: overlay.NodeAddress{Transport: overlay.NodeTransport_TCP, Address: "127.0.0.1:9999"},
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expectedError: nil,
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client: newMockRedisClient(map[string][]byte{}),
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},
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}
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for _, c := range cases {
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t.Run(c.testID, func(t *testing.T) {
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oc := OverlayClient{DB: c.client}
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assert.Equal(t, 0, c.client.setCalled)
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err := oc.Set(c.key, c.value)
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assert.Equal(t, c.expectedError, err)
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assert.Equal(t, c.expectedTimesCalled, c.client.setCalled)
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v := c.client.data[c.key]
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na := &overlay.NodeAddress{}
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assert.NoError(t, proto.Unmarshal(v, na))
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assert.Equal(t, na, &c.value)
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})
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}
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}
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