| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package redis |
| 4 | |
| 5 | import ( |
| 6 | "testing" |
| 7 | |
| 8 | "github.com/netdata/netdata/go/plugins/pkg/funcapi" |
| 9 | "github.com/stretchr/testify/assert" |
| 10 | ) |
| 11 | |
| 12 | func TestRedisMethods(t *testing.T) { |
| 13 | methods := redisMethods() |
| 14 | |
| 15 | require := assert.New(t) |
| 16 | require.Len(methods, 1) |
| 17 | require.Equal("top-queries", methods[0].ID) |
| 18 | require.Equal("Top Queries", methods[0].Name) |
| 19 | require.NotEmpty(methods[0].RequiredParams) |
| 20 | |
| 21 | var sortParam *funcapi.ParamConfig |
| 22 | for i := range methods[0].RequiredParams { |
| 23 | if methods[0].RequiredParams[i].ID == "__sort" { |
| 24 | sortParam = &methods[0].RequiredParams[i] |
| 25 | break |
| 26 | } |
| 27 | } |
| 28 | require.NotNil(sortParam, "expected __sort required param") |
| 29 | require.NotEmpty(sortParam.Options) |
| 30 | |
| 31 | hasDefault := false |
| 32 | for _, opt := range sortParam.Options { |
| 33 | if opt.Default { |
| 34 | hasDefault = true |
| 35 | require.Equal("duration", opt.ID) |
| 36 | break |
| 37 | } |
| 38 | } |
| 39 | require.True(hasDefault, "should have a default sort option") |
| 40 | } |
| 41 | |
| 42 | func TestRedisAllColumns_HasRequiredColumns(t *testing.T) { |
| 43 | required := []string{"timestamp", "command", "duration"} |
| 44 | |
| 45 | cs := redisColumnSet(redisAllColumns) |
| 46 | for _, id := range required { |
| 47 | assert.True(t, cs.ContainsColumn(id), "column %s should be defined", id) |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | func TestMapRedisSortColumn(t *testing.T) { |
| 52 | tests := map[string]struct { |
| 53 | input string |
| 54 | expected string |
| 55 | }{ |
| 56 | "duration": {input: "duration", expected: "duration"}, |
| 57 | "timestamp": {input: "timestamp", expected: "timestamp"}, |
| 58 | "id": {input: "id", expected: "id"}, |
| 59 | "unknown": {input: "unknown", expected: "duration"}, |
| 60 | "empty": {input: "", expected: "duration"}, |
| 61 | "injection": {input: "duration;drop table", expected: "duration"}, |
| 62 | "cmd_name": {input: "command_name", expected: "command_name"}, |
| 63 | } |
| 64 | |
| 65 | for name, tc := range tests { |
| 66 | t.Run(name, func(t *testing.T) { |
| 67 | assert.Equal(t, tc.expected, mapRedisSortColumn(tc.input)) |
| 68 | }) |
| 69 | } |
| 70 | } |