88 lines
2.7 KiB
Go
88 lines
2.7 KiB
Go
package psql
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"testing"
|
|
)
|
|
|
|
func singleInsert(t *testing.T) {
|
|
gql := `mutation {
|
|
product(id: 15, insert: $insert) {
|
|
id
|
|
name
|
|
}
|
|
}`
|
|
|
|
sql := `WITH product AS (WITH input AS (SELECT {{insert}}::json AS j) INSERT INTO product (name, description) SELECT name, description FROM input i, json_populate_record(NULL::product, i.j) t RETURNING * ) SELECT json_object_agg('product', product) FROM (SELECT row_to_json((SELECT "sel_0" FROM (SELECT "product_0"."id" AS "id", "product_0"."name" AS "name") AS "sel_0")) AS "product" FROM (SELECT "product"."id", "product"."name" FROM "products" AS "product" WHERE ((("product"."price") > 0) AND (("product"."price") < 8) AND (("id") = 15)) LIMIT ('1') :: integer) AS "product_0" LIMIT ('1') :: integer) AS "done_1337";`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"insert": json.RawMessage(` { "name": "my_name", "woo": { "hoo": "goo" }, "description": "my_desc" }`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func bulkInsert(t *testing.T) {
|
|
gql := `mutation {
|
|
product(id: 15, insert: $insert) {
|
|
id
|
|
name
|
|
}
|
|
}`
|
|
|
|
sql := `WITH product AS (WITH input AS (SELECT {{insert}}::json AS j) INSERT INTO product (name, description) SELECT name, description FROM input i, json_populate_recordset(NULL::product, i.j) t RETURNING * ) SELECT json_object_agg('product', product) FROM (SELECT row_to_json((SELECT "sel_0" FROM (SELECT "product_0"."id" AS "id", "product_0"."name" AS "name") AS "sel_0")) AS "product" FROM (SELECT "product"."id", "product"."name" FROM "products" AS "product" WHERE ((("product"."price") > 0) AND (("product"."price") < 8) AND (("id") = 15)) LIMIT ('1') :: integer) AS "product_0" LIMIT ('1') :: integer) AS "done_1337";`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"insert": json.RawMessage(` [{ "name": "my_name", "woo": { "hoo": "goo" }, "description": "my_desc" }]`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func singleUpdate(t *testing.T) {
|
|
gql := `mutation {
|
|
product(id: 15, update: $update, where: { id: { eq: 1 } }) {
|
|
id
|
|
name
|
|
}
|
|
}`
|
|
|
|
sql := `test`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"update": json.RawMessage(` { "name": "my_name", "woo": { "hoo": "goo" }, "description": "my_desc" }`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
fmt.Println(string(resSQL))
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func TestCompileInsert(t *testing.T) {
|
|
t.Run("singleInsert", singleInsert)
|
|
t.Run("bulkInsert", bulkInsert)
|
|
t.Run("singleUpdate", singleUpdate)
|
|
}
|