waterline-sql-builder/test/unit/generate/update.test.js

Generate SQL (stage 5 query) from a Waterline statement (stage 4 query).

var Test = require('../../support/test-runner');

describe('Query Generation ::', function() {
  describe('UPDATE statements', function() {
    it('should generate an update query', function(done) {
      Test({
        query: {
          update: {
            status: 'archived'
          },
          where: {
            and: [
              {
                publishedDate: {
                  '>': 2000
                }
              }
            ]
          },
          using: 'books'
        },
        outcomes: [
          {
            dialect: 'postgresql',
            sql: 'update "books" set "status" = $1 where "publishedDate" > $2',
            bindings: ['archived', 2000]
          },
          {
            dialect: 'mysql',
            sql: 'update `books` set `status` = ? where `publishedDate` > ?',
            bindings: ['archived', 2000]
          },
          {
            dialect: 'sqlite3',
            sql: 'update `books` set `status` = ? where `publishedDate` > ?',
            bindings: ['archived', 2000]
          },
          {
            dialect: 'oracledb',
            sql: 'update "books" set "status" = :1 where "publishedDate" > :2',
            bindings: ['archived', 2000]
          },
          {
            dialect: 'mariadb',
            sql: 'update `books` set `status` = ? where `publishedDate` > ?',
            bindings: ['archived', 2000]
          }
        ]
      }, done);
    });

    it('should generate an update query where order doesn\'t matter', function(done) {
      Test({
        query: {
          where: {
            and: [
              {
                type: 'test'
              }
            ]
          },
          using: 'user',
          update: {
            age: 10
          }
        },
        outcomes: [
          {
            dialect: 'postgresql',
            sql: 'update "user" set "age" = $1 where "type" = $2',
            bindings: [10, 'test']
          },
          {
            dialect: 'mysql',
            sql: 'update `user` set `age` = ? where `type` = ?',
            bindings: [10, 'test']
          },
          {
            dialect: 'sqlite3',
            sql: 'update `user` set `age` = ? where `type` = ?',
            bindings: [10, 'test']
          },
          {
            dialect: 'oracledb',
            sql: 'update "user" set "age" = :1 where "type" = :2',
            bindings: [10, 'test']
          },
          {
            dialect: 'mariadb',
            sql: 'update `user` set `age` = ? where `type` = ?',
            bindings: [10, 'test']
          }
        ]
      }, done);
    });

    it('should generate an insert query when using multiple values', function(done) {
      Test({
        query: {
          update: {
            status: 'archived',
            active: false
          },
          where: {
            and: [
              {
                publishedDate: {
                  '>': 2000
                }
              }
            ]
          },
          using: 'books'
        },
        outcomes: [
          {
            dialect: 'postgresql',
            sql: 'update "books" set "status" = $1, "active" = $2 where "publishedDate" > $3',
            bindings: ['archived', false, 2000]
          },
          {
            dialect: 'mysql',
            sql: 'update `books` set `status` = ?, `active` = ? where `publishedDate` > ?',
            bindings: ['archived', false, 2000]
          },
          {
            dialect: 'sqlite3',
            sql: 'update `books` set `status` = ?, `active` = ? where `publishedDate` > ?',
            bindings: ['archived', false, 2000]
          },
          {
            dialect: 'oracledb',
            sql: 'update "books" set "status" = :1, "active" = :2 where "publishedDate" > :3',
            bindings: ['archived', false, 2000]
          },
          {
            dialect: 'mariadb',
            sql: 'update `books` set `status` = ?, `active` = ? where `publishedDate` > ?',
            bindings: ['archived', false, 2000]
          }
        ]
      }, done);
    });
  });
});