how to check the creation of a user? rails4

[Zlodiak Zlodiak]

please help correct test.

its a model User:
class User < ActiveRecord::Base
before_save { self.email = email.downcase }
before_create :create_remember_token

VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true,
format: { with:
VALID_EMAIL_REGEX },
uniqueness: { case_sensitive:
false }
validates :diary_name, presence: true, uniqueness: { case_sensitive:
false }
validates :password, length: { minimum: 6 }
validates :name, presence: true, length: { maximum: 50 },
uniqueness: { case_sensitive: false }

has_secure_password

has_many :recalls
has_many :posts, dependent: :destroy
belongs_to :gender

has_attached_file :avatar, :styles => { :large => "300x300>", :medium
=> "100x100>", :thumb => "30x30>" }
validates_attachment_content_type :avatar, :content_type =>
["image/jpg", "image/jpeg", "image/png", "image/gif"]
validates_attachment_file_name :avatar, :matches => [/png\Z/,
/jpe?g\Z/, /gif\Z/]
end

its a controller UserController:
class UsersController < ApplicationController
def new
@user = User.new
end

def create
@user = User.new(user_params)

if @user.save
sign_in @user
flash[:success] = "Welcome to the Sample App!"
redirect_to @user
else
flash.now[:error] = 'Invalid data'
render 'new'
end
end

private

def user_params
params.require(:user).permit(:name, :email, :diary_name,
:password, :gender_id, :password_confirmation, :phone, :skype, :info,
:avatar, :delete_avatar)
end
end

its a fixture user:
one:
name: 'onfge'
email: 'MyStr...@ad.ad'
password_digest:
'$2a$10$XS2HLwMZxg/7yRKAWd9AJ.afCMra0wGWK4b.FhkY/qo3Lmo/tKEiO'
remember_token: 'dc3461e13c8d316dad22332a503e06edafa0b9cb'
phone: '43535345'
skype: 'gggggg'
gender: one
info: 'MyString'
admin: true
avatar_file_name: nil
avatar_content_type: nil
avatar_file_size: nil

its a fixture genders:
one:
gender_name: '-'

two:
gender_name: 'male'

three:
gender_name: 'female'


a test that does not work:
class UsersControllerTest < ActionController::TestCase
fixtures :users

setup do
@user = users(:one)
@input_attributes = {
email: 'yhy...@ad.ad',
gender_id: 1,
info: 'u76u67u67u',
name: 'fsdfsdf',
password: 'qwerty',
password_confirmation: 'qwerty',
phone: '435345345',
skype: 'sdggdfgdfgfdgd'
}
end

test "should create user" do
assert_difference('User.count') do
post :create,
user: @input_attributes
end
end
end


after a test run in the console I get the following error message:
1) Failure:
UsersControllerTest#test_should_create_user
[/home/kalinin/rails/ZSUM/test/controllers/users_controller_test.rb:37]:
"User.count" didn't change by 1.
Expected: 3
Actual: 2


It is the message that is logged. it is clear that the transaction is
rolled back for some strange reason:
[1m[35mUser Load (0.1ms)[0m SELECT "users".* FROM "users" WHERE
"users"."id" = ? LIMIT 1 [["id", 980190962]]
[1m[36m (0.1ms)[0m [1mSELECT COUNT(*) FROM "users"[0m
Processing by UsersController#create as HTML
Parameters: {"user"=>{"email"=>"yhy...@ad.ad", "gender_id"=>"1",
"info"=>"u76u67u67u", "name"=>"fsdfsdf", "password"=>"[FILTERED]",
"password_confirmation"=>"[FILTERED]", "phone"=>"435345345",
"skype"=>"sdggdfgdfgfdgd"}}
[1m[35m (0.1ms)[0m SAVEPOINT active_record_1
[1m[36mUser Exists (0.1ms)[0m [1mSELECT 1 AS one FROM "users" WHERE
LOWER("users"."email") = LOWER('yhy...@ad.ad') LIMIT 1[0m
[1m[35mUser Exists (0.1ms)[0m SELECT 1 AS one FROM "users" WHERE
"users"."diary_name" IS NULL LIMIT 1
[1m[36mUser Exists (0.1ms)[0m [1mSELECT 1 AS one FROM "users" WHERE
LOWER("users"."name") = LOWER('fsdfsdf') LIMIT 1[0m
[1m[35m (0.1ms)[0m ROLLBACK TO SAVEPOINT active_record_1

--
Posted via http://www.ruby-forum.com/.

[Colin Law]

On 26 June 2015 at 17:48, Zlodiak Zlodiak <li...@ruby-forum.com> wrote:
> ...

> after a test run in the console I get the following error message:
> 1) Failure:
> UsersControllerTest#test_should_create_user
> [/home/kalinin/rails/ZSUM/test/controllers/users_controller_test.rb:37]:
> "User.count" didn't change by 1.
> Expected: 3
> Actual: 2

As has been suggested previously, probably one of your validations is failing.
You can use logger.info("some string") to insert output into the log
file. If you put those at appropriate points in the controller create
method you can find whether save is failing. Then you can investigate
which validation is failing.

Colin

[Colin Law]

On 28 June 2015 at 03:51, Elizabeth McGurty <emcg...@gmail.com> wrote:
> Just gave this a quick look...
> What strikes me as odd is this in your User validation:

> validates :name, presence: true, length: { maximum: 50 },uniqueness: {
> case_sensitive: false }

> You want the user name unique yet you do not care about case sensitivity?
> CAT, cat, Cat, caT....

I guess the OP means that if there already is a use CAT then he does
not want to allow another user to be called cat. Not an unreasonable
idea I think.

> And then you query for: SELECT 1 AS one FROM "users" WHERE
> LOWER("users"."name") = LOWER('fsdfsdf') LIMIT... That doesn't make sense to
> me...
> This strikes me as bad form. Make name case_sensitive: true. And in your
> SQL, remove LOWER.

The LOWER is used by rails enforce the case insensitivity, it is not
something the OP has done explicitly.

Colin

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