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Function TestLive_InsertReadAfterWrite

cassandradriver/live_test.go:95–127  ·  view source on GitHub ↗
(t *testing.T)

Source from the content-addressed store, hash-verified

93}
94
95func TestLive_InsertReadAfterWrite(t *testing.T) {
96 s := liveSession(t)
97 defer s.Close()
98 setupLiveSchema(t, s)
99
100 db := sql.OpenDB(NewConnector(s, "gjtest"))
101 defer db.Close()
102
103 dsl := `{"operation":"insert","mutation":{
104 "type":"insert","keyspace":"gjtest","table":"users","partition_keys":["id"],
105 "column_types":{"id":"text","name":"text"},
106 "set":[{"col":"id","param":"$1"},{"col":"name","param":"$2"}],
107 "returning":{"keyspace":"gjtest","table":"users","columns":["id","name"],
108 "partition_keys":["id"],"field_name":"user","singular":true,
109 "filters":[{"col":"id","op":"eq","param":"$1"}]}}}`
110
111 var raw []byte
112 row := db.QueryRowContext(context.Background(), dsl, "u2", "neha")
113 if err := row.Scan(&raw); err != nil {
114 t.Fatalf("insert query: %v", err)
115 }
116 var res struct {
117 User struct {
118 Name string `json:"name"`
119 } `json:"user"`
120 }
121 if err := json.Unmarshal(raw, &res); err != nil {
122 t.Fatalf("unmarshal %s: %v", raw, err)
123 }
124 if res.User.Name != "neha" {
125 t.Fatalf("read-after-write wrong: %s", raw)
126 }
127}
128
129func TestLive_Introspect(t *testing.T) {
130 s := liveSession(t)

Callers

nothing calls this directly

Calls 5

liveSessionFunction · 0.85
setupLiveSchemaFunction · 0.85
NewConnectorFunction · 0.70
CloseMethod · 0.65
ScanMethod · 0.65

Tested by

no test coverage detected