package psql import ( "encoding/json" "testing" ) func singleUpsert(t *testing.T) { gql := `mutation { product(upsert: $upsert) { id name } }` sql := `WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT "t"."name", "t"."description" FROM "_sg_input" i, json_populate_record(NULL::products, i.j) t RETURNING *) ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"` vars := map[string]json.RawMessage{ "upsert": json.RawMessage(` { "name": "my_name", "description": "my_desc" }`), } resSQL, err := compileGQLToPSQL(gql, vars, "user") if err != nil { t.Fatal(err) } if string(resSQL) != sql { t.Fatal(errNotExpected) } } func singleUpsertWhere(t *testing.T) { gql := `mutation { product(upsert: $upsert, where: { price : { gt: 3 } }) { id name } }` sql := `WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT "t"."name", "t"."description" FROM "_sg_input" i, json_populate_record(NULL::products, i.j) t RETURNING *) ON CONFLICT (id) WHERE (("products"."price") > 3) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"` vars := map[string]json.RawMessage{ "upsert": json.RawMessage(` { "name": "my_name", "description": "my_desc" }`), } resSQL, err := compileGQLToPSQL(gql, vars, "user") if err != nil { t.Fatal(err) } if string(resSQL) != sql { t.Fatal(errNotExpected) } } func bulkUpsert(t *testing.T) { gql := `mutation { product(upsert: $upsert) { id name } }` sql := `WITH "_sg_input" AS (SELECT '{{upsert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description") SELECT "t"."name", "t"."description" FROM "_sg_input" i, json_populate_recordset(NULL::products, i.j) t RETURNING *) ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name, description = EXCLUDED.description RETURNING *) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"` vars := map[string]json.RawMessage{ "upsert": json.RawMessage(` [{ "name": "my_name", "description": "my_desc" }]`), } resSQL, err := compileGQLToPSQL(gql, vars, "user") if err != nil { t.Fatal(err) } if string(resSQL) != sql { t.Fatal(errNotExpected) } } func delete(t *testing.T) { gql := `mutation { product(delete: true, where: { id: { eq: 1 } }) { id name } }` sql := `WITH "products" AS (DELETE FROM "products" WHERE (("products"."price") > 0) AND (("products"."price") < 8) AND (("products"."id") = 1) RETURNING *) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id", "products_0"."name" AS "name") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"` vars := map[string]json.RawMessage{ "update": json.RawMessage(` { "name": "my_name", "description": "my_desc" }`), } resSQL, err := compileGQLToPSQL(gql, vars, "user") if err != nil { t.Fatal(err) } if string(resSQL) != sql { t.Fatal(errNotExpected) } } // func blockedInsert(t *testing.T) { // gql := `mutation { // user(insert: $data) { // id // } // }` // sql := `WITH "users" AS (WITH "input" AS (SELECT '{{data}}' :: json AS j) INSERT INTO "users" ("full_name", "email") SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"` // vars := map[string]json.RawMessage{ // "data": json.RawMessage(`{"email": "reannagreenholt@orn.com", "full_name": "Flo Barton"}`), // } // resSQL, err := compileGQLToPSQL(gql, vars, "bad_dude") // if err != nil { // t.Fatal(err) // } // fmt.Println(string(resSQL)) // if string(resSQL) != sql { // t.Fatal(errNotExpected) // } // } // func blockedUpdate(t *testing.T) { // gql := `mutation { // user(where: { id: { lt: 5 } }, update: $data) { // id // email // } // }` // sql := `WITH "users" AS (WITH "input" AS (SELECT '{{data}}' :: json AS j) UPDATE "users" SET ("full_name", "email") = (SELECT "full_name", "email" FROM input i, json_populate_record(NULL::users, i.j) t) WHERE false RETURNING *) SELECT json_object_agg('user', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "users_0"."id" AS "id", "users_0"."email" AS "email") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LIMIT ('1') :: integer) AS "sel_0"` // vars := map[string]json.RawMessage{ // "data": json.RawMessage(`{"email": "reannagreenholt@orn.com", "full_name": "Flo Barton"}`), // } // resSQL, err := compileGQLToPSQL(gql, vars, "bad_dude") // if err != nil { // t.Fatal(err) // } // if string(resSQL) != sql { // t.Fatal(errNotExpected) // } // } func TestCompileMutate(t *testing.T) { t.Run("singleUpsert", singleUpsert) t.Run("singleUpsertWhere", singleUpsertWhere) t.Run("bulkUpsert", bulkUpsert) t.Run("delete", delete) // t.Run("blockedInsert", blockedInsert) // t.Run("blockedUpdate", blockedUpdate) }