dazza-codes

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

dazza-codes

def valid_date_type(arg_date_str):
    """custom argparse *date* type for user dates values given from the command line"""
    try:
        return datetime.datetime.strptime(arg_date_str, "%Y-%m-%d")
    except ValueError:
        msg = "Given Date ({0}) not valid! Expected format, YYYY-MM-DD!".format(arg_date_str)
        raise argparse.ArgumentTypeError(msg)
        
def valid_datetime_type(arg_datetime_str):
    """custom argparse type for user datetime values given from the command line"""

dazza-codes

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

dazza-codes

#!/bin/bash

# Create the directory structure
mkdir -p features/step_definitions
mkdir -p features/support

# Create a placeholder for the step_definitions folder
touch features/step_definitions/"$(basename `pwd`)_steps.rb"

# Create the environment file

dazza-codes

# First attempting to use Capybara directly, you will run into issues when trying to set HTTP headers; e.g.
# using Basic HTTP Authentication requires setting the header.
# Also we need to set the Content-Type and Accept headers to ensure that our API negotiates content types correctly.
# When using Rack, Capybara delegates request and response handling down to Rack::Test. 
# So use Rack::Test directly in step definitions, and it works.
# Rack::Test has a module called Rack::Test::Methods that can be mixed into a class to provide it
# with methods for get, post, put, delete as well as last_request, last_response, header and more. 
# The Rack::Test::Methods can be mixed into the Cucumber world at the top of our API steps file like so:

##############################

dazza-codes

require "sinatra/base"
require "sinatra/namespace"
require "multi_json"

require "api/authentication"
require "api/error_handling"
require "api/pagination"

module Api
  class Base < ::Sinatra::Base