Turn example files into tests under tests/functional/

1 files changed, 96 insertions, 0 deletions

diff --git a/tests/functional/json.go b/tests/functional/json.go
new file mode 100644
index 0000000..54954f7
--- /dev/null
+++ b/tests/functional/json.go
@@ -0,0 +1,96 @@
+package main
+
+import (
+	"database/sql"
+	"database/sql/driver"
+	"encoding/json"
+	"errors"
+	"log"
+	"os"
+
+	_ "golite"
+)
+
+type Tag struct {
+	Name  string `json:"name"`
+	Place string `json:"place"`
+}
+
+func (t *Tag) Scan(value interface{}) error {
+	return json.Unmarshal([]byte(value.(string)), t)
+}
+
+func (t *Tag) Value() (driver.Value, error) {
+	b, err := json.Marshal(t)
+	return string(b), err
+}
+
+func main() {
+	os.Remove("json.db")
+	defer os.Remove("json.db")
+
+	db, err := sql.Open("sqlite3", "json.db")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	_, err = db.Exec(`create table myjsontable (tag jsonb)`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	stmt, err := db.Prepare("insert into myjsontable(tag) values(?)")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer stmt.Close()
+
+	_, err = stmt.Exec(`{"name": "name1", "place": "right-here"}`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	_, err = stmt.Exec(`{"name": "michael", "place": "usa"}`)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	var place string
+	err = db.QueryRow("select tag->>'place' from myjsontable where tag->>'name' = 'name1'").Scan(&place)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if place != "right-here" {
+		log.Fatal(errors.New("expected right-here, got: " + place))
+	}
+
+	var tag Tag
+	err = db.QueryRow("select tag from myjsontable where tag->>'name' = 'name1'").Scan(&tag)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if tag.Name != "name1" {
+		log.Fatal(errors.New("expected name1, got: " + tag.Name))
+	}
+	if tag.Place != "right-here" {
+		log.Fatal(errors.New("expected right-here, got: " + tag.Place))
+	}
+
+	tag.Place = "日本"
+	_, err = db.Exec(`update myjsontable set tag = ? where tag->>'name' == 'name1'`, &tag)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = db.QueryRow("select tag->>'place' from myjsontable where tag->>'name' = 'name1'").Scan(&place)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if place != "日本" {
+		log.Fatal(errors.New("expected 日本, got: " + place))
+	}
+}