mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
6a8464fa4f
I suspect that positive lookbehind would have been used in the
original implementation had it been available in supported Ruby
versions at the time. Now that Rails requires Ruby 1.9.2 or above,
this is no longer an issue.
This fixes #14146 for acronyms such as APIRESTful. This technique also
addresses namespaced acronyms that are not entirely uppercased. This
was broken when the commit was originally written but has since been
fixed in ccbb481. The latter does not deal with adjacent acronyms so
this commit wins.
537 lines
20 KiB
Ruby
537 lines
20 KiB
Ruby
require 'abstract_unit'
|
|
require 'active_support/inflector'
|
|
|
|
require 'inflector_test_cases'
|
|
require 'constantize_test_cases'
|
|
|
|
class InflectorTest < ActiveSupport::TestCase
|
|
include InflectorTestCases
|
|
include ConstantizeTestCases
|
|
|
|
def test_pluralize_plurals
|
|
assert_equal "plurals", ActiveSupport::Inflector.pluralize("plurals")
|
|
assert_equal "Plurals", ActiveSupport::Inflector.pluralize("Plurals")
|
|
end
|
|
|
|
def test_pluralize_empty_string
|
|
assert_equal "", ActiveSupport::Inflector.pluralize("")
|
|
end
|
|
|
|
ActiveSupport::Inflector.inflections.uncountable.each do |word|
|
|
define_method "test_uncountability_of_#{word}" do
|
|
assert_equal word, ActiveSupport::Inflector.singularize(word)
|
|
assert_equal word, ActiveSupport::Inflector.pluralize(word)
|
|
assert_equal ActiveSupport::Inflector.pluralize(word), ActiveSupport::Inflector.singularize(word)
|
|
end
|
|
end
|
|
|
|
def test_uncountable_word_is_not_greedy
|
|
with_dup do
|
|
uncountable_word = "ors"
|
|
countable_word = "sponsor"
|
|
|
|
ActiveSupport::Inflector.inflections.uncountable << uncountable_word
|
|
|
|
assert_equal uncountable_word, ActiveSupport::Inflector.singularize(uncountable_word)
|
|
assert_equal uncountable_word, ActiveSupport::Inflector.pluralize(uncountable_word)
|
|
assert_equal ActiveSupport::Inflector.pluralize(uncountable_word), ActiveSupport::Inflector.singularize(uncountable_word)
|
|
|
|
assert_equal "sponsor", ActiveSupport::Inflector.singularize(countable_word)
|
|
assert_equal "sponsors", ActiveSupport::Inflector.pluralize(countable_word)
|
|
assert_equal "sponsor", ActiveSupport::Inflector.singularize(ActiveSupport::Inflector.pluralize(countable_word))
|
|
end
|
|
end
|
|
|
|
SingularToPlural.each do |singular, plural|
|
|
define_method "test_pluralize_singular_#{singular}" do
|
|
assert_equal(plural, ActiveSupport::Inflector.pluralize(singular))
|
|
assert_equal(plural.capitalize, ActiveSupport::Inflector.pluralize(singular.capitalize))
|
|
end
|
|
end
|
|
|
|
SingularToPlural.each do |singular, plural|
|
|
define_method "test_singularize_plural_#{plural}" do
|
|
assert_equal(singular, ActiveSupport::Inflector.singularize(plural))
|
|
assert_equal(singular.capitalize, ActiveSupport::Inflector.singularize(plural.capitalize))
|
|
end
|
|
end
|
|
|
|
SingularToPlural.each do |singular, plural|
|
|
define_method "test_pluralize_plural_#{plural}" do
|
|
assert_equal(plural, ActiveSupport::Inflector.pluralize(plural))
|
|
assert_equal(plural.capitalize, ActiveSupport::Inflector.pluralize(plural.capitalize))
|
|
end
|
|
|
|
define_method "test_singularize_singular_#{singular}" do
|
|
assert_equal(singular, ActiveSupport::Inflector.singularize(singular))
|
|
assert_equal(singular.capitalize, ActiveSupport::Inflector.singularize(singular.capitalize))
|
|
end
|
|
end
|
|
|
|
|
|
def test_overwrite_previous_inflectors
|
|
with_dup do
|
|
assert_equal("series", ActiveSupport::Inflector.singularize("series"))
|
|
ActiveSupport::Inflector.inflections.singular "series", "serie"
|
|
assert_equal("serie", ActiveSupport::Inflector.singularize("series"))
|
|
end
|
|
end
|
|
|
|
MixtureToTitleCase.each_with_index do |(before, titleized), index|
|
|
define_method "test_titleize_mixture_to_title_case_#{index}" do
|
|
assert_equal(titleized, ActiveSupport::Inflector.titleize(before), "mixture \
|
|
to TitleCase failed for #{before}")
|
|
end
|
|
end
|
|
|
|
def test_camelize
|
|
CamelToUnderscore.each do |camel, underscore|
|
|
assert_equal(camel, ActiveSupport::Inflector.camelize(underscore))
|
|
end
|
|
end
|
|
|
|
def test_camelize_with_lower_downcases_the_first_letter
|
|
assert_equal('capital', ActiveSupport::Inflector.camelize('Capital', false))
|
|
end
|
|
|
|
def test_camelize_with_underscores
|
|
assert_equal("CamelCase", ActiveSupport::Inflector.camelize('Camel_Case'))
|
|
end
|
|
|
|
def test_acronyms
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.acronym("API")
|
|
inflect.acronym("HTML")
|
|
inflect.acronym("HTTP")
|
|
inflect.acronym("RESTful")
|
|
inflect.acronym("W3C")
|
|
inflect.acronym("PhD")
|
|
inflect.acronym("RoR")
|
|
inflect.acronym("SSL")
|
|
end
|
|
|
|
# camelize underscore humanize titleize
|
|
[
|
|
["API", "api", "API", "API"],
|
|
["APIController", "api_controller", "API controller", "API Controller"],
|
|
["Nokogiri::HTML", "nokogiri/html", "Nokogiri/HTML", "Nokogiri/HTML"],
|
|
["HTTPAPI", "http_api", "HTTP API", "HTTP API"],
|
|
["HTTP::Get", "http/get", "HTTP/get", "HTTP/Get"],
|
|
["SSLError", "ssl_error", "SSL error", "SSL Error"],
|
|
["RESTful", "restful", "RESTful", "RESTful"],
|
|
["RESTfulController", "restful_controller", "RESTful controller", "RESTful Controller"],
|
|
["Nested::RESTful", "nested/restful", "Nested/RESTful", "Nested/RESTful"],
|
|
["IHeartW3C", "i_heart_w3c", "I heart W3C", "I Heart W3C"],
|
|
["PhDRequired", "phd_required", "PhD required", "PhD Required"],
|
|
["IRoRU", "i_ror_u", "I RoR u", "I RoR U"],
|
|
["RESTfulHTTPAPI", "restful_http_api", "RESTful HTTP API", "RESTful HTTP API"],
|
|
["HTTP::RESTful", "http/restful", "HTTP/RESTful", "HTTP/RESTful"],
|
|
["HTTP::RESTfulAPI", "http/restful_api", "HTTP/RESTful API", "HTTP/RESTful API"],
|
|
["APIRESTful", "api_restful", "API RESTful", "API RESTful"],
|
|
|
|
# misdirection
|
|
["Capistrano", "capistrano", "Capistrano", "Capistrano"],
|
|
["CapiController", "capi_controller", "Capi controller", "Capi Controller"],
|
|
["HttpsApis", "https_apis", "Https apis", "Https Apis"],
|
|
["Html5", "html5", "Html5", "Html5"],
|
|
["Restfully", "restfully", "Restfully", "Restfully"],
|
|
["RoRails", "ro_rails", "Ro rails", "Ro Rails"]
|
|
].each do |camel, under, human, title|
|
|
assert_equal(camel, ActiveSupport::Inflector.camelize(under))
|
|
assert_equal(camel, ActiveSupport::Inflector.camelize(camel))
|
|
assert_equal(under, ActiveSupport::Inflector.underscore(under))
|
|
assert_equal(under, ActiveSupport::Inflector.underscore(camel))
|
|
assert_equal(title, ActiveSupport::Inflector.titleize(under))
|
|
assert_equal(title, ActiveSupport::Inflector.titleize(camel))
|
|
assert_equal(human, ActiveSupport::Inflector.humanize(under))
|
|
end
|
|
end
|
|
|
|
def test_acronym_override
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.acronym("API")
|
|
inflect.acronym("LegacyApi")
|
|
end
|
|
|
|
assert_equal("LegacyApi", ActiveSupport::Inflector.camelize("legacyapi"))
|
|
assert_equal("LegacyAPI", ActiveSupport::Inflector.camelize("legacy_api"))
|
|
assert_equal("SomeLegacyApi", ActiveSupport::Inflector.camelize("some_legacyapi"))
|
|
assert_equal("Nonlegacyapi", ActiveSupport::Inflector.camelize("nonlegacyapi"))
|
|
end
|
|
|
|
def test_acronyms_camelize_lower
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.acronym("API")
|
|
inflect.acronym("HTML")
|
|
end
|
|
|
|
assert_equal("htmlAPI", ActiveSupport::Inflector.camelize("html_api", false))
|
|
assert_equal("htmlAPI", ActiveSupport::Inflector.camelize("htmlAPI", false))
|
|
assert_equal("htmlAPI", ActiveSupport::Inflector.camelize("HTMLAPI", false))
|
|
end
|
|
|
|
def test_underscore_acronym_sequence
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.acronym("API")
|
|
inflect.acronym("JSON")
|
|
inflect.acronym("HTML")
|
|
end
|
|
|
|
assert_equal("json_html_api", ActiveSupport::Inflector.underscore("JSONHTMLAPI"))
|
|
end
|
|
|
|
def test_underscore
|
|
CamelToUnderscore.each do |camel, underscore|
|
|
assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
|
|
end
|
|
CamelToUnderscoreWithoutReverse.each do |camel, underscore|
|
|
assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
|
|
end
|
|
end
|
|
|
|
def test_camelize_with_module
|
|
CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
|
|
assert_equal(camel, ActiveSupport::Inflector.camelize(underscore))
|
|
end
|
|
end
|
|
|
|
def test_underscore_with_slashes
|
|
CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
|
|
assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
|
|
end
|
|
end
|
|
|
|
def test_demodulize
|
|
assert_equal "Account", ActiveSupport::Inflector.demodulize("MyApplication::Billing::Account")
|
|
assert_equal "Account", ActiveSupport::Inflector.demodulize("Account")
|
|
assert_equal "Account", ActiveSupport::Inflector.demodulize("::Account")
|
|
assert_equal "", ActiveSupport::Inflector.demodulize("")
|
|
end
|
|
|
|
def test_deconstantize
|
|
assert_equal "MyApplication::Billing", ActiveSupport::Inflector.deconstantize("MyApplication::Billing::Account")
|
|
assert_equal "::MyApplication::Billing", ActiveSupport::Inflector.deconstantize("::MyApplication::Billing::Account")
|
|
|
|
assert_equal "MyApplication", ActiveSupport::Inflector.deconstantize("MyApplication::Billing")
|
|
assert_equal "::MyApplication", ActiveSupport::Inflector.deconstantize("::MyApplication::Billing")
|
|
|
|
assert_equal "", ActiveSupport::Inflector.deconstantize("Account")
|
|
assert_equal "", ActiveSupport::Inflector.deconstantize("::Account")
|
|
assert_equal "", ActiveSupport::Inflector.deconstantize("")
|
|
end
|
|
|
|
def test_foreign_key
|
|
ClassNameToForeignKeyWithUnderscore.each do |klass, foreign_key|
|
|
assert_equal(foreign_key, ActiveSupport::Inflector.foreign_key(klass))
|
|
end
|
|
|
|
ClassNameToForeignKeyWithoutUnderscore.each do |klass, foreign_key|
|
|
assert_equal(foreign_key, ActiveSupport::Inflector.foreign_key(klass, false))
|
|
end
|
|
end
|
|
|
|
def test_tableize
|
|
ClassNameToTableName.each do |class_name, table_name|
|
|
assert_equal(table_name, ActiveSupport::Inflector.tableize(class_name))
|
|
end
|
|
end
|
|
|
|
# FIXME: get following tests to pass on jruby, currently skipped
|
|
#
|
|
# Currently this fails because ActiveSupport::Multibyte::Unicode#tidy_bytes
|
|
# required a specific Encoding::Converter(UTF-8 to UTF8-MAC) which unavailable on JRuby
|
|
# causing our tests to error out.
|
|
# related bug http://jira.codehaus.org/browse/JRUBY-7194
|
|
def test_parameterize
|
|
jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
|
|
StringToParameterized.each do |some_string, parameterized_string|
|
|
assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
|
|
end
|
|
end
|
|
|
|
def test_parameterize_and_normalize
|
|
jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
|
|
StringToParameterizedAndNormalized.each do |some_string, parameterized_string|
|
|
assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
|
|
end
|
|
end
|
|
|
|
def test_parameterize_with_custom_separator
|
|
jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
|
|
StringToParameterizeWithUnderscore.each do |some_string, parameterized_string|
|
|
assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string, '_'))
|
|
end
|
|
end
|
|
|
|
def test_parameterize_with_multi_character_separator
|
|
jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
|
|
StringToParameterized.each do |some_string, parameterized_string|
|
|
assert_equal(parameterized_string.gsub('-', '__sep__'), ActiveSupport::Inflector.parameterize(some_string, '__sep__'))
|
|
end
|
|
end
|
|
|
|
def test_classify
|
|
ClassNameToTableName.each do |class_name, table_name|
|
|
assert_equal(class_name, ActiveSupport::Inflector.classify(table_name))
|
|
assert_equal(class_name, ActiveSupport::Inflector.classify("table_prefix." + table_name))
|
|
end
|
|
end
|
|
|
|
def test_classify_with_symbol
|
|
assert_nothing_raised do
|
|
assert_equal 'FooBar', ActiveSupport::Inflector.classify(:foo_bars)
|
|
end
|
|
end
|
|
|
|
def test_classify_with_leading_schema_name
|
|
assert_equal 'FooBar', ActiveSupport::Inflector.classify('schema.foo_bar')
|
|
end
|
|
|
|
def test_humanize
|
|
UnderscoreToHuman.each do |underscore, human|
|
|
assert_equal(human, ActiveSupport::Inflector.humanize(underscore))
|
|
end
|
|
end
|
|
|
|
def test_humanize_without_capitalize
|
|
UnderscoreToHumanWithoutCapitalize.each do |underscore, human|
|
|
assert_equal(human, ActiveSupport::Inflector.humanize(underscore, capitalize: false))
|
|
end
|
|
end
|
|
|
|
def test_humanize_by_rule
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.human(/_cnt$/i, '\1_count')
|
|
inflect.human(/^prefx_/i, '\1')
|
|
end
|
|
assert_equal("Jargon count", ActiveSupport::Inflector.humanize("jargon_cnt"))
|
|
assert_equal("Request", ActiveSupport::Inflector.humanize("prefx_request"))
|
|
end
|
|
|
|
def test_humanize_by_string
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.human("col_rpted_bugs", "Reported bugs")
|
|
end
|
|
assert_equal("Reported bugs", ActiveSupport::Inflector.humanize("col_rpted_bugs"))
|
|
assert_equal("Col rpted bugs", ActiveSupport::Inflector.humanize("COL_rpted_bugs"))
|
|
end
|
|
|
|
def test_constantize
|
|
run_constantize_tests_on do |string|
|
|
ActiveSupport::Inflector.constantize(string)
|
|
end
|
|
end
|
|
|
|
def test_safe_constantize
|
|
run_safe_constantize_tests_on do |string|
|
|
ActiveSupport::Inflector.safe_constantize(string)
|
|
end
|
|
end
|
|
|
|
def test_ordinal
|
|
OrdinalNumbers.each do |number, ordinalized|
|
|
assert_equal(ordinalized, number + ActiveSupport::Inflector.ordinal(number))
|
|
end
|
|
end
|
|
|
|
def test_ordinalize
|
|
OrdinalNumbers.each do |number, ordinalized|
|
|
assert_equal(ordinalized, ActiveSupport::Inflector.ordinalize(number))
|
|
end
|
|
end
|
|
|
|
def test_dasherize
|
|
UnderscoresToDashes.each do |underscored, dasherized|
|
|
assert_equal(dasherized, ActiveSupport::Inflector.dasherize(underscored))
|
|
end
|
|
end
|
|
|
|
def test_underscore_as_reverse_of_dasherize
|
|
UnderscoresToDashes.each_key do |underscored|
|
|
assert_equal(underscored, ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.dasherize(underscored)))
|
|
end
|
|
end
|
|
|
|
def test_underscore_to_lower_camel
|
|
UnderscoreToLowerCamel.each do |underscored, lower_camel|
|
|
assert_equal(lower_camel, ActiveSupport::Inflector.camelize(underscored, false))
|
|
end
|
|
end
|
|
|
|
def test_symbol_to_lower_camel
|
|
SymbolToLowerCamel.each do |symbol, lower_camel|
|
|
assert_equal(lower_camel, ActiveSupport::Inflector.camelize(symbol, false))
|
|
end
|
|
end
|
|
|
|
%w{plurals singulars uncountables humans}.each do |inflection_type|
|
|
class_eval <<-RUBY, __FILE__, __LINE__ + 1
|
|
def test_clear_#{inflection_type}
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections.clear :#{inflection_type}
|
|
assert ActiveSupport::Inflector.inflections.#{inflection_type}.empty?, \"#{inflection_type} inflections should be empty after clear :#{inflection_type}\"
|
|
end
|
|
end
|
|
RUBY
|
|
end
|
|
|
|
def test_inflector_locality
|
|
ActiveSupport::Inflector.inflections(:es) do |inflect|
|
|
inflect.plural(/$/, 's')
|
|
inflect.plural(/z$/i, 'ces')
|
|
|
|
inflect.singular(/s$/, '')
|
|
inflect.singular(/es$/, '')
|
|
|
|
inflect.irregular('el', 'los')
|
|
end
|
|
|
|
assert_equal('hijos', 'hijo'.pluralize(:es))
|
|
assert_equal('luces', 'luz'.pluralize(:es))
|
|
assert_equal('luzs', 'luz'.pluralize)
|
|
|
|
assert_equal('sociedad', 'sociedades'.singularize(:es))
|
|
assert_equal('sociedade', 'sociedades'.singularize)
|
|
|
|
assert_equal('los', 'el'.pluralize(:es))
|
|
assert_equal('els', 'el'.pluralize)
|
|
|
|
ActiveSupport::Inflector.inflections(:es) { |inflect| inflect.clear }
|
|
|
|
assert ActiveSupport::Inflector.inflections(:es).plurals.empty?
|
|
assert ActiveSupport::Inflector.inflections(:es).singulars.empty?
|
|
assert !ActiveSupport::Inflector.inflections.plurals.empty?
|
|
assert !ActiveSupport::Inflector.inflections.singulars.empty?
|
|
end
|
|
|
|
def test_clear_all
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
# ensure any data is present
|
|
inflect.plural(/(quiz)$/i, '\1zes')
|
|
inflect.singular(/(database)s$/i, '\1')
|
|
inflect.uncountable('series')
|
|
inflect.human("col_rpted_bugs", "Reported bugs")
|
|
|
|
inflect.clear :all
|
|
|
|
assert inflect.plurals.empty?
|
|
assert inflect.singulars.empty?
|
|
assert inflect.uncountables.empty?
|
|
assert inflect.humans.empty?
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_clear_with_default
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
# ensure any data is present
|
|
inflect.plural(/(quiz)$/i, '\1zes')
|
|
inflect.singular(/(database)s$/i, '\1')
|
|
inflect.uncountable('series')
|
|
inflect.human("col_rpted_bugs", "Reported bugs")
|
|
|
|
inflect.clear
|
|
|
|
assert inflect.plurals.empty?
|
|
assert inflect.singulars.empty?
|
|
assert inflect.uncountables.empty?
|
|
assert inflect.humans.empty?
|
|
end
|
|
end
|
|
end
|
|
|
|
Irregularities.each do |singular, plural|
|
|
define_method("test_irregularity_between_#{singular}_and_#{plural}") do
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.irregular(singular, plural)
|
|
assert_equal singular, ActiveSupport::Inflector.singularize(plural)
|
|
assert_equal plural, ActiveSupport::Inflector.pluralize(singular)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
Irregularities.each do |singular, plural|
|
|
define_method("test_pluralize_of_irregularity_#{plural}_should_be_the_same") do
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.irregular(singular, plural)
|
|
assert_equal plural, ActiveSupport::Inflector.pluralize(plural)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
Irregularities.each do |singular, plural|
|
|
define_method("test_singularize_of_irregularity_#{singular}_should_be_the_same") do
|
|
with_dup do
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.irregular(singular, plural)
|
|
assert_equal singular, ActiveSupport::Inflector.singularize(singular)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
[ :all, [] ].each do |scope|
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
define_method("test_clear_inflections_with_#{scope.kind_of?(Array) ? "no_arguments" : scope}") do
|
|
# save all the inflections
|
|
singulars, plurals, uncountables = inflect.singulars, inflect.plurals, inflect.uncountables
|
|
|
|
# clear all the inflections
|
|
inflect.clear(*scope)
|
|
|
|
assert_equal [], inflect.singulars
|
|
assert_equal [], inflect.plurals
|
|
assert_equal [], inflect.uncountables
|
|
|
|
# restore all the inflections
|
|
singulars.reverse.each { |singular| inflect.singular(*singular) }
|
|
plurals.reverse.each { |plural| inflect.plural(*plural) }
|
|
inflect.uncountable(uncountables)
|
|
|
|
assert_equal singulars, inflect.singulars
|
|
assert_equal plurals, inflect.plurals
|
|
assert_equal uncountables, inflect.uncountables
|
|
end
|
|
end
|
|
end
|
|
|
|
%w(plurals singulars uncountables humans acronyms).each do |scope|
|
|
define_method("test_clear_inflections_with_#{scope}") do
|
|
with_dup do
|
|
# clear the inflections
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.clear(scope)
|
|
assert_equal [], inflect.send(scope)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_inflections_with_uncountable_words
|
|
ActiveSupport::Inflector.inflections do |inflect|
|
|
inflect.uncountable "HTTP"
|
|
end
|
|
|
|
assert_equal "HTTP", ActiveSupport::Inflector.pluralize("HTTP")
|
|
end
|
|
|
|
# Dups the singleton and yields, restoring the original inflections later.
|
|
# Use this in tests what modify the state of the singleton.
|
|
#
|
|
# This helper is implemented by setting @__instance__ because in some tests
|
|
# there are module functions that access ActiveSupport::Inflector.inflections,
|
|
# so we need to replace the singleton itself.
|
|
def with_dup
|
|
original = ActiveSupport::Inflector::Inflections.instance_variable_get(:@__instance__)[:en]
|
|
ActiveSupport::Inflector::Inflections.instance_variable_set(:@__instance__, en: original.dup)
|
|
yield
|
|
ensure
|
|
ActiveSupport::Inflector::Inflections.instance_variable_set(:@__instance__, en: original)
|
|
end
|
|
end
|