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Skip JSON tests for old PostgreSQL servers

pull/111/head
Jack Christensen 2015-11-12 15:27:20 -06:00
parent e1215d9b19
commit 09e0cc4815
1 changed files with 17 additions and 0 deletions
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17
stdlib/sql_test.go
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@ -440,6 +440,10 @@ func TestConnQueryJSONIntoByteSlice(t *testing.T) {
db := openDB(t) db := openDB(t)
defer closeDB(t, db) defer closeDB(t, db)
if !serverHasJSON(t, db) {
t.Skip("Skipping due to server's lack of JSON type")
}
_, err := db.Exec(` _, err := db.Exec(`
create temporary table docs( create temporary table docs(
body json not null body json not null
@ -476,6 +480,10 @@ func TestConnExecInsertByteSliceIntoJSON(t *testing.T) {
db := openDB(t) db := openDB(t)
defer closeDB(t, db) defer closeDB(t, db)
if !serverHasJSON(t, db) {
t.Skip("Skipping due to server's lack of JSON type")
}
_, err := db.Exec(` _, err := db.Exec(`
create temporary table docs( create temporary table docs(
body json not null body json not null
@ -510,6 +518,15 @@ func TestConnExecInsertByteSliceIntoJSON(t *testing.T) {
ensureConnValid(t, db) ensureConnValid(t, db)
} }
func serverHasJSON(t *testing.T, db *sql.DB) bool {
var hasJSON bool
err := db.QueryRow(`select true from pg_type where typname='json'`).Scan(&hasJSON)
if err != nil {
t.Fatalf("db.QueryRow unexpectedly failed: %v", err)
}
return hasJSON
}
func TestTransactionLifeCycle(t *testing.T) { func TestTransactionLifeCycle(t *testing.T) {
db := openDB(t) db := openDB(t)
defer closeDB(t, db) defer closeDB(t, db)