jdickey

This Gist contains 4 files of interest:
- 01. Shell output from running rake spec with as-generated spec
- 02. As-generated articles_cell_spec.rb
- 03. My reworked articles_cell_spec.rb
- 04. Gemfile for the project

Posted in support of issue #117 on apotonick/cells project.

jdickey

/usr/local/bin/ruby -S rspec ./spec/cells/articles_cell_spec.rb ./spec/controllers/meldd_controller_spec.rb ./spec/helpers/articles_cell_helpers_spec.rb ./spec/helpers/meldd_helper_spec.rb ./spec/models/article_spec.rb ./spec/models/contribution_spec.rb ./spec/models/meldd_spec.rb ./spec/models/user_spec.rb ./spec/views/layouts/application.html.haml_spec.rb ./spec/views/meldd/index.html.haml_spec.rb

ArticlesCell
  cell rendering
    top_articles
      should contain a top-level header element
      should contain an unordered list element containing three list-item elements
    newest_articles
      should contain a top-level header element
      should contain an unordered list element containing three list-item elements

jdickey

source 'https://rubygems.org'

gem 'rails', '3.2.2'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3'
gem 'sentient_user'
gem 'timecop'

jdickey

Problems with Assigning Values to enumerized Fields

I have a fairly simple data model that I wish to include an enumerated value in. If I set the :default value of that field, it has that value when the model is instantiated. If I explicitly assign a symbol from among my list of defined values to that field, it becomes an ordinary Symbol with no enumeration magic. If I do not assign a default value in the model definition, then the value is nil and cannot be modified.

Attached files:

• 01-output.txt - snippet of output from running the spec
• 02-article.rb - the data model with the enumerated field (article_status)
• 03-article_spec.rb - (part of) an RSpec specfile for article.rb

jdickey

gem 'rails', '3.2.3' # change as required
require 'active_record'
require 'enumerize'
require 'awesome_print'

# Print out what version we're running
puts "Active Record #{ActiveRecord::VERSION::STRING}"

# Connect to an in-memory sqlite3 database (more on this in a moment)

jdickey

Ran into this while installing a new Ubuntu Server 12.04 image. Dozens of other Gems install fine, but... have a look at 01-dump.txt

System is:

• Ubuntu Server 12.04 (kernel 3.2.0-26-generic #41-Ubuntu) running under VMWare Fusion Version 4.1.3 (730298)
• 1 GB RAM, 20 GB HD, 2 CPU cores
• Ruby 1.9.3p0 (2011-10-30 revision 33570)
• gem version 1.8.11

File 01-terminal-output.bash is the terminal output from attempting to install the Gem using sudo gem install guard-rack

jdickey

What IS All This?

"All this" is some CoffeeScript specs (using Jasmine via Jasminerice) and code to exercise the Medialize ContextMenu jQuery plugin, through a thin wrapper class.

Specifically, this Gist contains source and spec files demonstrating the main problem that led to the filing of this issue on the jQuery-contextMenu project.

What's the problem?

jdickey

Introduction

Bootstrap's modal-dialog behaviour has changed significantly since Version 2.0.x.

What interests me here is the behaviour I had previously been testing in Jasmine specs to detect whether the dialog was being shown or not. In earlier versions, Bootstrap would add the CSS class modal-open to the HTML body to indicate that there was a modal open somewhere on the page. You can make any of several arguments why that's a poor mechanism, including the fact that you can't look at the currently active DOM and easily tell which of several possible dialogs on a page is active.

Now, the markup for the outermost containing div of the dialog has changed significantly. I used this jsFiddle to explore how Bootstrap modifies that div in the DOM as of Bootstrap version 2.3.0.

Dialog markup as written

jdickey

class A
  constructor: ->
    @a = 1

class A
  foo: ->
    @a

a = new A()
a.foo()

jdickey

// Generated by CoffeeScript 1.4.0
(function() {
  var A, a;

  A = (function() {

    function A() {
      this.a = 1;
    }