325 lines
8.6 KiB
Ruby
325 lines
8.6 KiB
Ruby
require 'test/unit'
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require File.dirname(__FILE__) + '/../lib/active_support/inflector' unless defined? Inflector
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module Ace
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module Base
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class Case
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end
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end
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end
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class InflectorTest < Test::Unit::TestCase
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SingularToPlural = {
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"search" => "searches",
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"switch" => "switches",
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"fix" => "fixes",
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"box" => "boxes",
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"process" => "processes",
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"address" => "addresses",
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"case" => "cases",
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"stack" => "stacks",
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"wish" => "wishes",
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"fish" => "fish",
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"category" => "categories",
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"query" => "queries",
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"ability" => "abilities",
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"agency" => "agencies",
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"movie" => "movies",
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"archive" => "archives",
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"index" => "indices",
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"wife" => "wives",
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"safe" => "saves",
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"half" => "halves",
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"move" => "moves",
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"salesperson" => "salespeople",
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"person" => "people",
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"spokesman" => "spokesmen",
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"man" => "men",
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"woman" => "women",
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"basis" => "bases",
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"diagnosis" => "diagnoses",
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"datum" => "data",
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"medium" => "media",
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"analysis" => "analyses",
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"node_child" => "node_children",
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"child" => "children",
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"experience" => "experiences",
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"day" => "days",
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"comment" => "comments",
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"foobar" => "foobars",
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"newsletter" => "newsletters",
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"old_news" => "old_news",
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"news" => "news",
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"series" => "series",
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"species" => "species",
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"quiz" => "quizzes",
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"perspective" => "perspectives",
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"ox" => "oxen",
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"photo" => "photos",
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"buffalo" => "buffaloes",
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"tomato" => "tomatoes",
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"dwarf" => "dwarves",
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"elf" => "elves",
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"information" => "information",
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"equipment" => "equipment",
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"bus" => "buses",
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"status" => "statuses",
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"status_code" => "status_codes",
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"mouse" => "mice",
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"louse" => "lice",
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"house" => "houses",
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"octopus" => "octopi",
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"virus" => "viri",
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"alias" => "aliases",
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"portfolio" => "portfolios",
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"vertex" => "vertices",
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"matrix" => "matrices",
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"axis" => "axes",
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"testis" => "testes",
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"crisis" => "crises",
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"rice" => "rice",
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"shoe" => "shoes",
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"horse" => "horses",
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"prize" => "prizes",
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"edge" => "edges"
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}
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CamelToUnderscore = {
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"Product" => "product",
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"SpecialGuest" => "special_guest",
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"ApplicationController" => "application_controller",
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"Area51Controller" => "area51_controller"
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}
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UnderscoreToLowerCamel = {
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"product" => "product",
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"special_guest" => "specialGuest",
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"application_controller" => "applicationController",
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"area51_controller" => "area51Controller"
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}
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CamelToUnderscoreWithoutReverse = {
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"HTMLTidy" => "html_tidy",
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"HTMLTidyGenerator" => "html_tidy_generator",
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"FreeBSD" => "free_bsd",
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"HTML" => "html",
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}
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CamelWithModuleToUnderscoreWithSlash = {
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"Admin::Product" => "admin/product",
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"Users::Commission::Department" => "users/commission/department",
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"UsersSection::CommissionDepartment" => "users_section/commission_department",
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}
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ClassNameToForeignKeyWithUnderscore = {
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"Person" => "person_id",
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"MyApplication::Billing::Account" => "account_id"
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}
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ClassNameToForeignKeyWithoutUnderscore = {
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"Person" => "personid",
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"MyApplication::Billing::Account" => "accountid"
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}
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ClassNameToTableName = {
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"PrimarySpokesman" => "primary_spokesmen",
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"NodeChild" => "node_children"
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}
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UnderscoreToHuman = {
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"employee_salary" => "Employee salary",
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"employee_id" => "Employee",
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"underground" => "Underground"
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}
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MixtureToTitleCase = {
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'active_record' => 'Active Record',
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'ActiveRecord' => 'Active Record',
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'action web service' => 'Action Web Service',
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'Action Web Service' => 'Action Web Service',
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'Action web service' => 'Action Web Service',
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'actionwebservice' => 'Actionwebservice',
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'Actionwebservice' => 'Actionwebservice'
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}
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OrdinalNumbers = {
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"0" => "0th",
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"1" => "1st",
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"2" => "2nd",
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"3" => "3rd",
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"4" => "4th",
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"5" => "5th",
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"6" => "6th",
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"7" => "7th",
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"8" => "8th",
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"9" => "9th",
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"10" => "10th",
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"11" => "11th",
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"12" => "12th",
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"13" => "13th",
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"14" => "14th",
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"20" => "20th",
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"21" => "21st",
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"22" => "22nd",
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"23" => "23rd",
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"24" => "24th",
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"100" => "100th",
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"101" => "101st",
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"102" => "102nd",
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"103" => "103rd",
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"104" => "104th",
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"110" => "110th",
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"1000" => "1000th",
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"1001" => "1001st"
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}
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UnderscoresToDashes = {
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"street" => "street",
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"street_address" => "street-address",
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"person_street_address" => "person-street-address"
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}
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def test_pluralize_plurals
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assert_equal "plurals", Inflector.pluralize("plurals")
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assert_equal "Plurals", Inflector.pluralize("Plurals")
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end
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SingularToPlural.each do |singular, plural|
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define_method "test_pluralize_#{singular}" do
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assert_equal(plural, Inflector.pluralize(singular))
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assert_equal(plural.capitalize, Inflector.pluralize(singular.capitalize))
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end
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end
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SingularToPlural.each do |singular, plural|
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define_method "test_singularize_#{plural}" do
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assert_equal(singular, Inflector.singularize(plural))
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assert_equal(singular.capitalize, Inflector.singularize(plural.capitalize))
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end
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end
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MixtureToTitleCase.each do |before, title_cased|
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define_method 'test_titlecase' do
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assert_equal(title_cased, Inflector.titleize(before))
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end
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end
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def test_camelize
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CamelToUnderscore.each do |camel, underscore|
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assert_equal(camel, Inflector.camelize(underscore))
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end
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end
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def test_underscore
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CamelToUnderscore.each do |camel, underscore|
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assert_equal(underscore, Inflector.underscore(camel))
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end
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CamelToUnderscoreWithoutReverse.each do |camel, underscore|
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assert_equal(underscore, Inflector.underscore(camel))
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end
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end
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def test_camelize_with_module
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CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
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assert_equal(camel, Inflector.camelize(underscore))
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end
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end
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def test_underscore_with_slashes
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CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
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assert_equal(underscore, Inflector.underscore(camel))
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end
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end
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def test_demodulize
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assert_equal "Account", Inflector.demodulize("MyApplication::Billing::Account")
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end
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def test_foreign_key
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ClassNameToForeignKeyWithUnderscore.each do |klass, foreign_key|
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assert_equal(foreign_key, Inflector.foreign_key(klass))
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end
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ClassNameToForeignKeyWithoutUnderscore.each do |klass, foreign_key|
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assert_equal(foreign_key, Inflector.foreign_key(klass, false))
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end
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end
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def test_tableize
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ClassNameToTableName.each do |class_name, table_name|
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assert_equal(table_name, Inflector.tableize(class_name))
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end
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end
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def test_classify
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ClassNameToTableName.each do |class_name, table_name|
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assert_equal(class_name, Inflector.classify(table_name))
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end
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end
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def test_humanize
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UnderscoreToHuman.each do |underscore, human|
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assert_equal(human, Inflector.humanize(underscore))
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end
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end
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def test_constantize
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assert_equal Ace::Base::Case, Inflector.constantize("Ace::Base::Case")
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assert_equal Ace::Base::Case, Inflector.constantize("::Ace::Base::Case")
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assert_equal InflectorTest, Inflector.constantize("InflectorTest")
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assert_equal InflectorTest, Inflector.constantize("::InflectorTest")
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assert_raises(NameError) { Inflector.constantize("UnknownClass") }
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assert_raises(NameError) { Inflector.constantize("An invalid string") }
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end
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def test_constantize_doesnt_look_in_parent
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assert_raises(NameError) { Inflector.constantize("Ace::Base::InflectorTest") }
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end
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def test_ordinal
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OrdinalNumbers.each do |number, ordinalized|
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assert_equal(ordinalized, Inflector.ordinalize(number))
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end
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end
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def test_dasherize
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UnderscoresToDashes.each do |underscored, dasherized|
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assert_equal(dasherized, Inflector.dasherize(underscored))
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end
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end
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def test_underscore_as_reverse_of_dasherize
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UnderscoresToDashes.each do |underscored, dasherized|
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assert_equal(underscored, Inflector.underscore(Inflector.dasherize(underscored)))
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end
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end
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def test_underscore_to_lower_camel
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UnderscoreToLowerCamel.each do |underscored, lower_camel|
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assert_equal(lower_camel, Inflector.camelize(underscored, false))
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end
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end
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end
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