Chris Bloom chrisbloom7

## rails_test_descriptions.md

      
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                chrisbloom7
                / rails_test_descriptions.md
            
            
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              August 29, 2015 13:57
            
              
                Short description of the various tests (testunit, minitest) typically found in a Rails app
              
          
Unit tests are very narrowly focused on testing a single model
Functional tests are very narrowly focused on testing a single controller and the interactions between the models it employs
Integration tests are broad story-level tests that verify the interactions between the various actions supported by the application, across all controllers


## meet_chef_notes.md

      
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                chrisbloom7
                / meet_chef_notes.md
            
            
              Created
              March 19, 2014 19:55
            
              
                Notes from the Meet Chef video tutorial at http://pluralsight.com/
              
          
    Meet Chef

My notes from the Meet Chef course at
http://pluralsight.com/training/Courses/TableOfContents/meet-chef
Introduction

Chef is a Ruby framework for automating, reusing and documenting server
configuration. It's like Unit tests for your servers.

  
## benchmark_net_http.rb
require 'benchmark'
def validate_by_request(value)
  uri = URI.parse(value)
  http = Net::HTTP.new(uri.host, uri.port)
  if uri.scheme == "https"
    http.use_ssl = true
    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
  end
  request = Net::HTTP::Get.new(uri.request_uri)
  http.request(request)

## model.rb
require 'uri_validator'

class SomeModel < ActiveRecord::Base
  validates :url, :presence => true, :uri => { :format => /(^$)|(^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?([\/].*)?$)/ix }
end

## acts_as_list_skip_validation.rb
# config/initializers/acts_as_list_skip_validation.rb
module ActiveRecord
  module Acts
    module List
      module InstanceMethods
        # Move the item within scope, but skips validation
        def move_within_scope(scope_id)
          send("#{scope_name}=", scope_id)
          save(false)
        end

## object_is_integer.rb
class Object
  def is_integer?
    !!(check = Integer(self) rescue false) && check.try(:to_s) == self.try(:to_s)
  end
end

## gist:4286262
var q = {}; window.location.search.replace(/^\?/, '').split('&').map(function(e){
  var a = e.split('=');
  q[a[0]] = a[1];
});
for (a in q) { console.log(a, q[a]); }

## example_table.html
<html>
<body>
  <section class="left">
    <article id="customers">
      <h2>New Customers</h2>
      <table class="data">
        <thead>
          <tr>
            <th>ID</th>
            <th>First Name</th>

## db.rake
namespace :db do
  desc "Completely tears down the database, rebuilds it from scratch using your migrations (i.e. ignoring the current schema file), re-seeds the database based on the current environment, and finally prepares the test database"
  task :bootstrap => ["db:drop", "db:create", "db:migrate", "db:seed", "db:test:prepare"]
end

## git_make_branch.sh
# Create a git branch based off of an arbitrary string. Call the function from
# the command line inside a git project and pass in the description (quoted or
# not) as the argument. Your description will be converted to slug format and
# used to checkout a new branch. Useful for quickly creating branches named
# after a ticket # and description.

# Example:

$ git-mb 123 Add a new feature \(Don't forget the tests\!\)
Switched to a new branch '123-add-a-new-feature-don-t-forget-the-tests'
	require 'benchmark'
	def validate_by_request(value)
	uri = URI.parse(value)
	http = Net::HTTP.new(uri.host, uri.port)
	if uri.scheme == "https"
	http.use_ssl = true
	http.verify_mode = OpenSSL::SSL::VERIFY_NONE
	end
	request = Net::HTTP::Get.new(uri.request_uri)
	http.request(request)
	require 'uri_validator'

	class SomeModel < ActiveRecord::Base
	validates :url, :presence => true, :uri => { :format => /(^$)\|(^(http\|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)\.[a-z]{2,5}(:[0-9]{1,5})?([\/].)?$)/ix }
	end
	# config/initializers/acts_as_list_skip_validation.rb
	module ActiveRecord
	module Acts
	module List
	module InstanceMethods
	# Move the item within scope, but skips validation
	def move_within_scope(scope_id)
	send("#{scope_name}=", scope_id)
	save(false)
	end
	class Object
	def is_integer?
	!!(check = Integer(self) rescue false) && check.try(:to_s) == self.try(:to_s)
	end
	end
	var q = {}; window.location.search.replace(/^\?/, '').split('&').map(function(e){
	var a = e.split('=');
	q[a[0]] = a[1];
	});
	for (a in q) { console.log(a, q[a]); }
	<html>
	<body>
	<section class="left">
	<article id="customers">
	<h2>New Customers</h2>
	<table class="data">
	<thead>
	<tr>
	<th>ID</th>
	<th>First Name</th>
	namespace :db do
	desc "Completely tears down the database, rebuilds it from scratch using your migrations (i.e. ignoring the current schema file), re-seeds the database based on the current environment, and finally prepares the test database"
	task :bootstrap => ["db:drop", "db:create", "db:migrate", "db:seed", "db:test:prepare"]
	end
	# Create a git branch based off of an arbitrary string. Call the function from
	# the command line inside a git project and pass in the description (quoted or
	# not) as the argument. Your description will be converted to slug format and
	# used to checkout a new branch. Useful for quickly creating branches named
	# after a ticket # and description.

	# Example:

	$ git-mb 123 Add a new feature \(Don't forget the tests\!\)
	Switched to a new branch '123-add-a-new-feature-don-t-forget-the-tests'