cloudflare/cloudflared
Publicmirrored fromhttps://github.com/cloudflare/cloudflaredAvailable
dbconnect/client_test.go
183lines · modecode
| 1 | package dbconnect |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "strings" |
| 6 | "testing" |
| 7 | "time" |
| 8 | |
| 9 | "github.com/stretchr/testify/assert" |
| 10 | ) |
| 11 | |
| 12 | func TestCommandValidateEmpty(t *testing.T) { |
| 13 | stmts := []string{ |
| 14 | "", |
| 15 | ";", |
| 16 | " \n\t", |
| 17 | ";\n;\t;", |
| 18 | } |
| 19 | |
| 20 | for _, stmt := range stmts { |
| 21 | cmd := Command{Statement: stmt} |
| 22 | |
| 23 | assert.Error(t, cmd.Validate(), stmt) |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | func TestCommandValidateMode(t *testing.T) { |
| 28 | modes := []string{ |
| 29 | "", |
| 30 | "query", |
| 31 | "ExEc", |
| 32 | "PREPARE", |
| 33 | } |
| 34 | |
| 35 | for _, mode := range modes { |
| 36 | cmd := Command{Statement: "Ok", Mode: mode} |
| 37 | |
| 38 | assert.NoError(t, cmd.Validate(), mode) |
| 39 | assert.Equal(t, strings.ToLower(mode), cmd.Mode) |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | func TestCommandValidateIsolation(t *testing.T) { |
| 44 | isos := []string{ |
| 45 | "", |
| 46 | "default", |
| 47 | "read_committed", |
| 48 | "SNAPshot", |
| 49 | } |
| 50 | |
| 51 | for _, iso := range isos { |
| 52 | cmd := Command{Statement: "Ok", Isolation: iso} |
| 53 | |
| 54 | assert.NoError(t, cmd.Validate(), iso) |
| 55 | assert.Equal(t, strings.ToLower(iso), cmd.Isolation) |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | func TestCommandValidateTimeout(t *testing.T) { |
| 60 | cmd := Command{Statement: "Ok", Timeout: 0} |
| 61 | |
| 62 | assert.NoError(t, cmd.Validate()) |
| 63 | assert.NotZero(t, cmd.Timeout) |
| 64 | |
| 65 | cmd = Command{Statement: "Ok", Timeout: 1 * time.Second} |
| 66 | |
| 67 | assert.NoError(t, cmd.Validate()) |
| 68 | assert.Equal(t, 1*time.Second, cmd.Timeout) |
| 69 | } |
| 70 | |
| 71 | func TestCommandValidateArguments(t *testing.T) { |
| 72 | cmd := Command{Statement: "Ok", Arguments: Arguments{ |
| 73 | Named: map[string]interface{}{"key": "val"}, |
| 74 | Positional: []interface{}{"val"}, |
| 75 | }} |
| 76 | |
| 77 | assert.Error(t, cmd.Validate()) |
| 78 | } |
| 79 | |
| 80 | func TestCommandUnmarshalJSON(t *testing.T) { |
| 81 | strs := []string{ |
| 82 | "{\"statement\":\"Ok\"}", |
| 83 | "{\"statement\":\"Ok\",\"arguments\":[0, 3.14, \"apple\"],\"mode\":\"query\"}", |
| 84 | "{\"statement\":\"Ok\",\"isolation\":\"read_uncommitted\",\"timeout\":1000}", |
| 85 | } |
| 86 | |
| 87 | for _, str := range strs { |
| 88 | var cmd Command |
| 89 | assert.NoError(t, json.Unmarshal([]byte(str), &cmd), str) |
| 90 | } |
| 91 | |
| 92 | strs = []string{ |
| 93 | "", |
| 94 | "\"", |
| 95 | "{}", |
| 96 | "{\"argument\":{\"key\":\"val\"}}", |
| 97 | "{\"statement\":[\"Ok\"]}", |
| 98 | } |
| 99 | |
| 100 | for _, str := range strs { |
| 101 | var cmd Command |
| 102 | assert.Error(t, json.Unmarshal([]byte(str), &cmd), str) |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | func TestArgumentsValidateNotNil(t *testing.T) { |
| 107 | args := Arguments{} |
| 108 | |
| 109 | assert.NoError(t, args.Validate()) |
| 110 | assert.NotNil(t, args.Named) |
| 111 | assert.NotNil(t, args.Positional) |
| 112 | } |
| 113 | |
| 114 | func TestArgumentsValidateMutuallyExclusive(t *testing.T) { |
| 115 | args := []Arguments{ |
| 116 | Arguments{}, |
| 117 | Arguments{Named: map[string]interface{}{"key": "val"}}, |
| 118 | Arguments{Positional: []interface{}{"val"}}, |
| 119 | } |
| 120 | |
| 121 | for _, arg := range args { |
| 122 | assert.NoError(t, arg.Validate()) |
| 123 | assert.False(t, len(arg.Named) > 0 && len(arg.Positional) > 0) |
| 124 | } |
| 125 | |
| 126 | args = []Arguments{ |
| 127 | Arguments{ |
| 128 | Named: map[string]interface{}{"key": "val"}, |
| 129 | Positional: []interface{}{"val"}, |
| 130 | }, |
| 131 | } |
| 132 | |
| 133 | for _, arg := range args { |
| 134 | assert.Error(t, arg.Validate()) |
| 135 | assert.True(t, len(arg.Named) > 0 && len(arg.Positional) > 0) |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | func TestArgumentsValidateKeys(t *testing.T) { |
| 140 | keys := []string{ |
| 141 | "", |
| 142 | "_", |
| 143 | "_key", |
| 144 | "1", |
| 145 | "1key", |
| 146 | "\xf0\x28\x8c\xbc", // non-utf8 |
| 147 | } |
| 148 | |
| 149 | for _, key := range keys { |
| 150 | args := Arguments{Named: map[string]interface{}{key: "val"}} |
| 151 | |
| 152 | assert.Error(t, args.Validate(), key) |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | func TestArgumentsUnmarshalJSON(t *testing.T) { |
| 157 | strs := []string{ |
| 158 | "{}", |
| 159 | "{\"key\":\"val\"}", |
| 160 | "{\"key\":[1, 3.14, {\"key\":\"val\"}]}", |
| 161 | "[]", |
| 162 | "[\"key\",\"val\"]", |
| 163 | "[{}]", |
| 164 | } |
| 165 | |
| 166 | for _, str := range strs { |
| 167 | var args Arguments |
| 168 | assert.NoError(t, json.Unmarshal([]byte(str), &args), str) |
| 169 | } |
| 170 | |
| 171 | strs = []string{ |
| 172 | "", |
| 173 | "\"", |
| 174 | "1", |
| 175 | "\"key\"", |
| 176 | "{\"key\",\"val\"}", |
| 177 | } |
| 178 | |
| 179 | for _, str := range strs { |
| 180 | var args Arguments |
| 181 | assert.Error(t, json.Unmarshal([]byte(str), &args), str) |
| 182 | } |
| 183 | } |
| 184 | |