sql/test/dialects/clause-ordering-tests.js

sql builder

'use strict';

var Harness = require('./support');
var user = Harness.defineUserTable();
var post = Harness.definePostTable();

// FROM - SELECT
Harness.test({
  query: user.from(user.join(post).on(user.id.equals(post.userId))).select(user.name, post.content),
  pg: {
    text  : 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId")',
    string: 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId")',
  },
  sqlite: {
    text  : 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId")',
    string: 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId")'
  },
  mysql: {
    text  : 'SELECT `user`.`name`, `post`.`content` FROM `user` INNER JOIN `post` ON (`user`.`id` = `post`.`userId`)',
    string: 'SELECT `user`.`name`, `post`.`content` FROM `user` INNER JOIN `post` ON (`user`.`id` = `post`.`userId`)'
  },
});

// WHERE - FROM - SELECT
Harness.test({
  query: user.where({
    name: ''
  }).from(user).select(user.id),
  pg: {
    text  : 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = \'\')'
  },
  sqlite: {
    text  : 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = \'\')'
  },
  mysql: {
    text  : 'SELECT `user`.`id` FROM `user` WHERE (`user`.`name` = ?)',
    string: 'SELECT `user`.`id` FROM `user` WHERE (`user`.`name` = \'\')'
  },
  params: ['']
});

// SELECT - FROM - WHERE
Harness.test({
  query: user
    .select(user.name, post.content)
    .from(user.join(post).on(user.id.equals(post.userId)))
    .where({
    name: ''
  }),
  pg: {
    text  : 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId") WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId") WHERE ("user"."name" = \'\')'
  },
  sqlite: {
    text  : 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId") WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."name", "post"."content" FROM "user" INNER JOIN "post" ON ("user"."id" = "post"."userId") WHERE ("user"."name" = \'\')'
  },
  mysql: {
    text  : 'SELECT `user`.`name`, `post`.`content` FROM `user` INNER JOIN `post` ON (`user`.`id` = `post`.`userId`) WHERE (`user`.`name` = ?)',
    string: 'SELECT `user`.`name`, `post`.`content` FROM `user` INNER JOIN `post` ON (`user`.`id` = `post`.`userId`) WHERE (`user`.`name` = \'\')'
  },
  params: ['']
});

// SELECT - FROM - WHERE
Harness.test({
  query: user.select(user.id).from(user).where({
    name: ''
  }),
  pg: {
    text  : 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = \'\')'
  },
  sqlite: {
    text  : 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = $1)',
    string: 'SELECT "user"."id" FROM "user" WHERE ("user"."name" = \'\')'
  },
  mysql: {
    text  : 'SELECT `user`.`id` FROM `user` WHERE (`user`.`name` = ?)',
    string: 'SELECT `user`.`id` FROM `user` WHERE (`user`.`name` = \'\')'
  },
  params: ['']
});