324 lines
17 KiB
Go
324 lines
17 KiB
Go
package psql
|
|
|
|
import (
|
|
"encoding/json"
|
|
"testing"
|
|
)
|
|
|
|
func simpleInsert(t *testing.T) {
|
|
gql := `mutation {
|
|
user(insert: $data) {
|
|
id
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email") SELECT "t"."full_name", "t"."email" FROM "_sg_input" i, json_populate_record(NULL::users, i.j) t 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, "user")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func singleInsert(t *testing.T) {
|
|
gql := `mutation {
|
|
product(id: 15, insert: $insert) {
|
|
id
|
|
name
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{insert}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "description", "price", "user_id") SELECT "t"."name", "t"."description", "t"."price", "t"."user_id" FROM "_sg_input" i, json_populate_record(NULL::products, i.j) t 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{
|
|
"insert": json.RawMessage(` { "name": "my_name", "price": 6.95, "description": "my_desc", "user_id": 5 }`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "anon")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func bulkInsert(t *testing.T) {
|
|
gql := `mutation {
|
|
product(name: "test", id: 15, insert: $insert) {
|
|
id
|
|
name
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{insert}}' :: 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 *) 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{
|
|
"insert": json.RawMessage(` [{ "name": "my_name", "description": "my_desc" }]`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "anon")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func simpleInsertWithPresets(t *testing.T) {
|
|
gql := `mutation {
|
|
product(insert: $data) {
|
|
id
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT "t"."name", "t"."price", 'now' :: timestamp without time zone, 'now' :: timestamp without time zone, '{{user_id}}' :: bigint FROM "_sg_input" i, json_populate_record(NULL::products, i.j) t RETURNING *) SELECT json_object_agg('product', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "products_0"."id" AS "id") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(`{"name": "Tomato", "price": 5.76}`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "user")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func nestedInsertManyToMany(t *testing.T) {
|
|
gql := `mutation {
|
|
purchase(insert: $data) {
|
|
sale_type
|
|
quantity
|
|
due_date
|
|
customer {
|
|
id
|
|
full_name
|
|
email
|
|
}
|
|
product {
|
|
id
|
|
name
|
|
price
|
|
}
|
|
}
|
|
}`
|
|
|
|
sql1 := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT "t"."full_name", "t"."email" FROM "_sg_input" i, json_populate_record(NULL::customers, i.j->'customer') t RETURNING *), "products" AS (INSERT INTO "products" ("name", "price") SELECT "t"."name", "t"."price" FROM "_sg_input" i, json_populate_record(NULL::products, i.j->'product') t RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "product_id", "customer_id") SELECT "t"."sale_type", "t"."quantity", "t"."due_date", "products"."id", "customers"."id" FROM "_sg_input" i, "products", "customers", json_populate_record(NULL::purchases, i.j) t RETURNING *) SELECT json_object_agg('purchase', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "product_1_join"."json_1" AS "product", "customer_2_join"."json_2" AS "customer") AS "json_row_0")) AS "json_0" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_2" FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email") AS "json_row_2")) AS "json_2" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2" LIMIT ('1') :: integer) AS "customer_2_join" ON ('true') LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price") AS "json_row_1")) AS "json_1" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1" LIMIT ('1') :: integer) AS "product_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
sql2 := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "products" AS (INSERT INTO "products" ("name", "price") SELECT "t"."name", "t"."price" FROM "_sg_input" i, json_populate_record(NULL::products, i.j->'product') t RETURNING *), "customers" AS (INSERT INTO "customers" ("full_name", "email") SELECT "t"."full_name", "t"."email" FROM "_sg_input" i, json_populate_record(NULL::customers, i.j->'customer') t RETURNING *), "purchases" AS (INSERT INTO "purchases" ("sale_type", "quantity", "due_date", "customer_id", "product_id") SELECT "t"."sale_type", "t"."quantity", "t"."due_date", "customers"."id", "products"."id" FROM "_sg_input" i, "customers", "products", json_populate_record(NULL::purchases, i.j) t RETURNING *) SELECT json_object_agg('purchase', json_0) FROM (SELECT row_to_json((SELECT "json_row_0" FROM (SELECT "purchases_0"."sale_type" AS "sale_type", "purchases_0"."quantity" AS "quantity", "purchases_0"."due_date" AS "due_date", "product_1_join"."json_1" AS "product", "customer_2_join"."json_2" AS "customer") AS "json_row_0")) AS "json_0" FROM (SELECT "purchases"."sale_type", "purchases"."quantity", "purchases"."due_date", "purchases"."product_id", "purchases"."customer_id" FROM "purchases" LIMIT ('1') :: integer) AS "purchases_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_2" FROM (SELECT "customers_2"."id" AS "id", "customers_2"."full_name" AS "full_name", "customers_2"."email" AS "email") AS "json_row_2")) AS "json_2" FROM (SELECT "customers"."id", "customers"."full_name", "customers"."email" FROM "customers" WHERE ((("customers"."id") = ("purchases_0"."customer_id"))) LIMIT ('1') :: integer) AS "customers_2" LIMIT ('1') :: integer) AS "customer_2_join" ON ('true') LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price") AS "json_row_1")) AS "json_1" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."id") = ("purchases_0"."product_id"))) LIMIT ('1') :: integer) AS "products_1" LIMIT ('1') :: integer) AS "product_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(` {
|
|
"sale_type": "bought",
|
|
"quantity": 5,
|
|
"due_date": "now",
|
|
"customer": {
|
|
"email": "thedude@rug.com",
|
|
"full_name": "The Dude"
|
|
},
|
|
"product": {
|
|
"name": "Apple",
|
|
"price": 1.25
|
|
}
|
|
}
|
|
`),
|
|
}
|
|
|
|
for i := 0; i < 1000; i++ {
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "admin")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql1 && string(resSQL) != sql2 {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
}
|
|
|
|
func nestedInsertOneToMany(t *testing.T) {
|
|
gql := `mutation {
|
|
user(insert: $data) {
|
|
id
|
|
full_name
|
|
email
|
|
product {
|
|
id
|
|
name
|
|
price
|
|
}
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT "t"."full_name", "t"."email", "t"."created_at", "t"."updated_at" FROM "_sg_input" i, json_populate_record(NULL::users, i.j) t RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT "t"."name", "t"."price", "t"."created_at", "t"."updated_at", "users"."id" FROM "_sg_input" i, "users", json_populate_record(NULL::products, i.j->'product') t 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"."full_name" AS "full_name", "users_0"."email" AS "email", "product_1_join"."json_1" AS "product") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price") AS "json_row_1")) AS "json_1" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1" LIMIT ('1') :: integer) AS "product_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(`{
|
|
"email": "thedude@rug.com",
|
|
"full_name": "The Dude",
|
|
"created_at": "now",
|
|
"updated_at": "now",
|
|
"product": {
|
|
"name": "Apple",
|
|
"price": 1.25,
|
|
"created_at": "now",
|
|
"updated_at": "now"
|
|
}
|
|
}`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "admin")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func nestedInsertOneToOne(t *testing.T) {
|
|
gql := `mutation {
|
|
product(insert: $data) {
|
|
id
|
|
name
|
|
user {
|
|
id
|
|
full_name
|
|
email
|
|
}
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT "t"."full_name", "t"."email", "t"."created_at", "t"."updated_at" FROM "_sg_input" i, json_populate_record(NULL::users, i.j->'user') t RETURNING *), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT "t"."name", "t"."price", "t"."created_at", "t"."updated_at", "users"."id" FROM "_sg_input" i, "users", json_populate_record(NULL::products, i.j) t 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", "user_1_join"."json_1" AS "user") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email") AS "json_row_1")) AS "json_1" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1" LIMIT ('1') :: integer) AS "user_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(`{
|
|
"name": "Apple",
|
|
"price": 1.25,
|
|
"created_at": "now",
|
|
"updated_at": "now",
|
|
"user": {
|
|
"hey": {
|
|
"now": "what's the matter"
|
|
},
|
|
"email": "thedude@rug.com",
|
|
"full_name": "The Dude",
|
|
"created_at": "now",
|
|
"updated_at": "now"
|
|
}
|
|
}`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "admin")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func nestedInsertOneToManyWithConnect(t *testing.T) {
|
|
gql := `mutation {
|
|
user(insert: $data) {
|
|
id
|
|
full_name
|
|
email
|
|
product {
|
|
id
|
|
name
|
|
price
|
|
}
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users" AS (INSERT INTO "users" ("full_name", "email", "created_at", "updated_at") SELECT "t"."full_name", "t"."email", "t"."created_at", "t"."updated_at" FROM "_sg_input" i, json_populate_record(NULL::users, i.j) t RETURNING *), "products_2" AS (UPDATE "products" SET "user_id" = "users"."id" WHERE "id" = '5' RETURNING *), "products" AS (SELECT * FROM "products_2") 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"."full_name" AS "full_name", "users_0"."email" AS "email", "product_1_join"."json_1" AS "product") AS "json_row_0")) AS "json_0" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" LIMIT ('1') :: integer) AS "users_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "products_1"."id" AS "id", "products_1"."name" AS "name", "products_1"."price" AS "price") AS "json_row_1")) AS "json_1" FROM (SELECT "products"."id", "products"."name", "products"."price" FROM "products" WHERE ((("products"."user_id") = ("users_0"."id"))) LIMIT ('1') :: integer) AS "products_1" LIMIT ('1') :: integer) AS "product_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(`{
|
|
"email": "thedude@rug.com",
|
|
"full_name": "The Dude",
|
|
"created_at": "now",
|
|
"updated_at": "now",
|
|
"product": {
|
|
"connect": { "id": 5 }
|
|
}
|
|
}`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "admin")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func nestedInsertOneToOneWithConnect(t *testing.T) {
|
|
gql := `mutation {
|
|
product(insert: $data) {
|
|
id
|
|
name
|
|
user {
|
|
id
|
|
full_name
|
|
email
|
|
}
|
|
}
|
|
}`
|
|
|
|
sql := `WITH "_sg_input" AS (SELECT '{{data}}' :: json AS j), "users_2" AS (SELECT * FROM "users" WHERE "id" = '5' LIMIT 1 RETURNING *), "users" AS (SELECT * FROM "users_2"), "products" AS (INSERT INTO "products" ("name", "price", "created_at", "updated_at", "user_id") SELECT "t"."name", "t"."price", "t"."created_at", "t"."updated_at", "users"."id" FROM "_sg_input" i, "users", json_populate_record(NULL::products, i.j) t 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", "user_1_join"."json_1" AS "user") AS "json_row_0")) AS "json_0" FROM (SELECT "products"."id", "products"."name", "products"."user_id" FROM "products" LIMIT ('1') :: integer) AS "products_0" LEFT OUTER JOIN LATERAL (SELECT row_to_json((SELECT "json_row_1" FROM (SELECT "users_1"."id" AS "id", "users_1"."full_name" AS "full_name", "users_1"."email" AS "email") AS "json_row_1")) AS "json_1" FROM (SELECT "users"."id", "users"."full_name", "users"."email" FROM "users" WHERE ((("users"."id") = ("products_0"."user_id"))) LIMIT ('1') :: integer) AS "users_1" LIMIT ('1') :: integer) AS "user_1_join" ON ('true') LIMIT ('1') :: integer) AS "sel_0"`
|
|
|
|
vars := map[string]json.RawMessage{
|
|
"data": json.RawMessage(`{
|
|
"name": "Apple",
|
|
"price": 1.25,
|
|
"created_at": "now",
|
|
"updated_at": "now",
|
|
"user": {
|
|
"connect": { "id": 5 }
|
|
}
|
|
}`),
|
|
}
|
|
|
|
resSQL, err := compileGQLToPSQL(gql, vars, "admin")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if string(resSQL) != sql {
|
|
t.Fatal(errNotExpected)
|
|
}
|
|
}
|
|
|
|
func TestCompileInsert(t *testing.T) {
|
|
t.Run("simpleInsert", simpleInsert)
|
|
t.Run("singleInsert", singleInsert)
|
|
t.Run("bulkInsert", bulkInsert)
|
|
t.Run("simpleInsertWithPresets", simpleInsertWithPresets)
|
|
t.Run("nestedInsertManyToMany", nestedInsertManyToMany)
|
|
t.Run("nestedInsertOneToMany", nestedInsertOneToMany)
|
|
t.Run("nestedInsertOneToOne", nestedInsertOneToOne)
|
|
t.Run("nestedInsertOneToManyWithConnect", nestedInsertOneToManyWithConnect)
|
|
t.Run("nestedInsertOneToOneWithConnect", nestedInsertOneToOneWithConnect)
|
|
}
|