similar to: unit_tests and deleting from the database

I''m working my way through the AWD book and have just started the testing chapter. The first two unit tests run as expected. When I add the test for the ''destroy'' function to product_test.rb, however, I''m getting a failure I don''t understand. The error I''m getting says that in the setup method for test_update, it "couldn''t

Hi, It states on page 140 of Agile Web Development with Rails: Here?s the bottom line: even if a test method updates the test database, the database is put back to its default state before the next test method is run. This is important because we don?t want tests to become dependent on the results of previous tests. Well, I''ve been running into a brick wall with some functional tests

Hello, I am exploring the "Testing" part of Rails, but It seems some things work differently than I thought it would. Consider the following model: class Client < ActiveRecord::Base has_one :project def after_create Project.new(:name => self.name, :is_client => true, :client_id => self.id).save end def after_update

I have models/controllers Class Facility has_many :facilities_services, :dependent => :delete_all Class Service has_many :facilities_services, :dependent => :delete_all Class FacilitiesServices belongs_to :facility belongs_to :service so in my test/functional/facilities_controller_test.rb, I have post :destroy, :id => 5 which tosses an error...

this is the problem !!! ---------- 08068c60:Call winmm.mixerGetLineControlsA(00008000,405c2090,00000000) ret=00403117 08068c60:Ret winmm.mixerGetLineControlsA() retval=00000000 ret=00403117 08068c60:Call winmm.mixerGetControlDetailsA(00008000,405c6c18,00000000) ret=004033f4 08068c60:Ret winmm.mixerGetControlDetailsA() retval=00000000 ret=004033f4 08068c60:Call kernel32.TlsGetValue(00000001)

I have two tables that have a HABTM relationship: Teacher has_and_belongs_to_many Groups, and Group has_and_belongs_to_many Teachers. This is what I want: select a Teacher, and then drag Groups from one box to another to assign them to the teacher. Or, select a group, and drag and drop Teachers to assign them to groups. All using AJAX, (off course). Only problem is, I don''t know

i have a need to create a ''virtual'' attribute. Is the following possible? class User < ActiveRecord::Base # user things are owned by user at his selected location has_many :owned_things, :class_name => "Thing", :conditions => ''user_id = #{id} and location_id = #{location_id}'' attr_accessor :location_id end class AccountController <

I''m having issues getting checkboxes to update a cross-reference table correctly. I keep seeing entries in the locations_users table, for location_id and user_id, "11" and "2", respectively. The user id is fine, but there is no such location with id 11. There are only 5 locations and their ids go from 1-5! I can''t seem to find where the 11 is coming from.

Im having trouble with Testing models. im following the tutorials in the book Agile Web Development with Rails. if i execute the code product_test.rb, i get this error: ============================================================ 1) Failure: test_update2(ProductTest) [test/unit/product_test.rb:30]: <29.95> expected but was <99.95>. 3 tests, 11 assertions, 1 failures, 0 errors

Ok, to keep things short. Im wondering if I need a secondary relationship table to handle my many-to-one relationships. Here is an example of what I''ve written down. For instance say I want to find all of the people in a given location. class Location < AR:Base has_many :people end class Person < AR:Base belongs_to :location end My SQL tables look like: CREATE TABLE

Signed-off-by: Scott Seago <sseago at redhat.com> --- src/test/functional/host_controller_test.rb | 41 -------------------- .../functional/managed_node_configuration_test.rb | 14 ++++--- src/test/functional/nic_controller_test.rb | 8 ---- src/test/functional/permission_controller_test.rb | 15 ++++--- src/test/functional/quota_controller_test.rb | 2 +-

My test are not resetting for each method in the test class. It was promised to me on page 146 of Agile Web Development on Rails that it would. Am I doing something wrong? The "@delete_victim = User.find(4)" bust the setup class each time it comes around, even though that is in my users.yml class UserTest < Test::Unit::TestCase fixtures :users def setup

Hi all, I am having a problem with unit tests. Whenever I have a dependency between two models (B depends on A) deleting A should also delete B. This is simple with the dependent parameter in the model file of A. But when I write a test the dependency seems to work, I can''t find the answer with id 1 anymore(Answer.find(1)). But I appearently _do_ find it with

I have finally decided to look into testing and I am going through the examples in the AWDWR book and I tried the following and it does not work... even though I don''t see why it shouldn''t. =========== posts.yml =========== basic_post: id: 1 title: Title body: Body created_at: 2006-02-01 00:00:00 updated_at: 2006_02-02 00:00:00

Hi converted two of my models to HABTM today but I am having a real hard time getting my unit tests to pass now. Specifically, when I destroy a record I get this error: ...many many lines of this above... (eval):4:in `destroy_without_habtm_shim_for_categories'' (eval):4:in `destroy_without_habtm_shim_for_categories'' (eval):4:in

Is it supposed to do that? I find it very confusing. AR 3.0.10 class Unit has_many :units, :finder_sql => proc { "SELECT * FROM `#{table_name}` WHERE `location_id`=#{id} AND `location_type`=#{Location::UNIT}" } end Both should return []. However... >> Unit.first.units.find([1000000]) [2011-09-27 10:05:11|main|debug] Unit Load (4.0ms) SELECT `units`.* FROM `units`

ciao a tutti.     come al solito, sto andando avanti a piccoli passi nel creare l''applicazione depot del libro "Sviluppare Applicazioni Web con Rails". Ora mi trovo nella fase di creazione dei test automatizzati. Ma c''è una cosa che proprio non capisco: Ho la seguente classe in ~/depot/test/unit/product_test.rb require File.dirname(__FILE__) +

Pretty much a newbie here, looking for help on select boxes in forms.... Is there any way in the view to sort the options of a drop-down select box? My current code (within a larger _form.rhtml file) is: <div class="form-element"> <label for="asset_location_id">Location</label> <%= select ''asset'', ''location_id'',

Hi all, Windows XP Oracle 10g client OCI8 0.1.16 Ruby 1.8.5 Rails 1.1.6 I''m hitting weird behavior with the Oracle adapter and a find_by_sql call on a multi-table join. The SQL looks like this: SELECT DISTINCT e1.ip_address, loc.street, loc.city, loc.state FROM schema.net_element ne, schema.equipment e1, schema.equipment e2, schema.building b, schema.cust_loc cl, schema.location

I have the following tables setup: locations :id :name systemmessages :id :name systemmessage_validtimes :id :name :systemmessage_id :location_id :start :end The systemmessage_validtimes has a ''has_many'' relationship with systemmessages, meaning that there could be many valid times for each system message. @systemMessage = Systemmessage.find(1) E.g. I