tests/test_sqlite3_nity.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2013 Guillaume Auger <jeho@resist.ca>
   4 # Copyright 2013-2014 Alexis Laferrière <alexis.laf@xymus.net>
   5 #
   6 # Licensed under the Apache License, Version 2.0 (the "License");
   7 # you may not use this file except in compliance with the License.
   8 # You may obtain a copy of the License at
   9 #
  10 #     http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17
  18 module test_sqlite3_nity
  19
  20 import sqlite3
  21
  22 var path = "test_nity.db"
  23 if path.file_exists then path.file_delete
  24
  25 var db = new Sqlite3DB.open(path)
  26 assert db.is_open else print db.error or else "no error?"
  27
  28 assert db.create_table("IF NOT EXISTS users (uname TEXT PRIMARY KEY, pass TEXT NOT NULL, activated INTEGER, perc FLOAT)") else
  29         print db.error or else "no error?"
  30 end
  31
  32 assert db.insert("INTO users VALUES('Bob', 'zzz', 1, 77.7)") else
  33         print db.error or else "no error?"
  34 end
  35
  36 assert db.insert("INTO users VALUES('Guillaume', 'xxx', 1, 88.8)") else
  37         print db.error or else "no error?"
  38 end
  39
  40 for row in db.select("* FROM users") do
  41         print "####"
  42
  43         printn "{row[0].name}: "
  44         print row[0]
  45
  46         printn "{row[1].name}: "
  47         var val = row[1].value
  48         assert val isa Text
  49         print val.to_s
  50
  51         printn "{row[2].name}: "
  52         print row[2].to_i
  53
  54         printn "{row[3].name}: "
  55         print row[3].to_f
  56 end
  57
  58 print db.is_open
  59 db.close
  60 print db.is_open