RubyGems: Enable Style/StringLiterals cop

Signed-off-by: Takuya Noguchi <takninnovationresearch@gmail.com>

1 files changed, 77 insertions, 77 deletions

diff --git a/test/rubygems/test_gem_config_file.rb b/test/rubygems/test_gem_config_file.rb
index 3e09079df8..fbc7c85757 100644
--- a/test/rubygems/test_gem_config_file.rb
+++ b/test/rubygems/test_gem_config_file.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
-require_relative 'helper'
-require 'rubygems/config_file'
+require_relative "helper"
+require "rubygems/config_file"
 
 class TestGemConfigFile < Gem::TestCase
   def setup
@@ -8,15 +8,15 @@ class TestGemConfigFile < Gem::TestCase
 
     credential_setup
 
-    @temp_conf = File.join @tempdir, '.gemrc'
+    @temp_conf = File.join @tempdir, ".gemrc"
 
     @cfg_args = %W[--config-file #{@temp_conf}]
 
     Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS.clear
     Gem::ConfigFile::PLATFORM_DEFAULTS.clear
 
-    @env_gemrc = ENV['GEMRC']
-    ENV['GEMRC'] = ''
+    @env_gemrc = ENV["GEMRC"]
+    ENV["GEMRC"] = ""
 
     util_config_file
   end
@@ -25,7 +25,7 @@ class TestGemConfigFile < Gem::TestCase
     Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS.clear
     Gem::ConfigFile::PLATFORM_DEFAULTS.clear
 
-    ENV['GEMRC'] = @env_gemrc
+    ENV["GEMRC"] = @env_gemrc
 
     credential_teardown
 
@@ -43,7 +43,7 @@ class TestGemConfigFile < Gem::TestCase
     assert_equal 365, @cfg.cert_expiration_length_days
     assert_equal false, @cfg.ipv4_fallback_enabled
 
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":backtrace: true"
       fp.puts ":update_sources: false"
       fp.puts ":bulk_threshold: 10"
@@ -66,17 +66,17 @@ class TestGemConfigFile < Gem::TestCase
     assert_equal false, @cfg.verbose
     assert_equal false, @cfg.update_sources
     assert_equal %w[http://more-gems.example.com], @cfg.sources
-    assert_equal '--wrappers', @cfg[:install]
-    assert_equal(['/usr/ruby/1.8/lib/ruby/gems/1.8', '/var/ruby/1.8/gem_home'],
+    assert_equal "--wrappers", @cfg[:install]
+    assert_equal(["/usr/ruby/1.8/lib/ruby/gems/1.8", "/var/ruby/1.8/gem_home"],
                  @cfg.path)
     assert_equal 0, @cfg.ssl_verify_mode
-    assert_equal '/etc/ssl/certs', @cfg.ssl_ca_cert
+    assert_equal "/etc/ssl/certs", @cfg.ssl_ca_cert
     assert_equal 28, @cfg.cert_expiration_length_days
     assert_equal true, @cfg.ipv4_fallback_enabled
   end
 
   def test_initialize_ipv4_fallback_enabled_env
-    ENV['IPV4_FALLBACK_ENABLED'] = 'true'
+    ENV["IPV4_FALLBACK_ENABLED"] = "true"
     util_config_file %W[--config-file #{@temp_conf}]
 
     assert_equal true, @cfg.ipv4_fallback_enabled
@@ -102,37 +102,37 @@ class TestGemConfigFile < Gem::TestCase
 
   def test_initialize_operating_system_override
     Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS[:bulk_threshold] = 1
-    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS['install'] = '--no-env-shebang'
+    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS["install"] = "--no-env-shebang"
 
     Gem::ConfigFile::PLATFORM_DEFAULTS[:bulk_threshold] = 2
 
     util_config_file
 
     assert_equal 2, @cfg.bulk_threshold
-    assert_equal '--no-env-shebang', @cfg[:install]
+    assert_equal "--no-env-shebang", @cfg[:install]
   end
 
   def test_initialize_platform_override
     Gem::ConfigFile::PLATFORM_DEFAULTS[:bulk_threshold] = 2
-    Gem::ConfigFile::PLATFORM_DEFAULTS['install'] = '--no-env-shebang'
+    Gem::ConfigFile::PLATFORM_DEFAULTS["install"] = "--no-env-shebang"
 
-    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, 'w' do |fp|
+    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, "w" do |fp|
       fp.puts ":bulk_threshold: 3"
     end
 
     util_config_file
 
     assert_equal 3, @cfg.bulk_threshold
-    assert_equal '--no-env-shebang', @cfg[:install]
+    assert_equal "--no-env-shebang", @cfg[:install]
   end
 
   def test_initialize_system_wide_override
-    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, 'w' do |fp|
+    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, "w" do |fp|
       fp.puts ":backtrace: false"
       fp.puts ":bulk_threshold: 2048"
     end
 
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":backtrace: true"
     end
 
@@ -143,28 +143,28 @@ class TestGemConfigFile < Gem::TestCase
   end
 
   def test_initialize_environment_variable_override
-    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, 'w' do |fp|
-      fp.puts ':backtrace: false'
-      fp.puts ':verbose: false'
-      fp.puts ':bulk_threshold: 2048'
+    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, "w" do |fp|
+      fp.puts ":backtrace: false"
+      fp.puts ":verbose: false"
+      fp.puts ":bulk_threshold: 2048"
     end
 
-    conf1 = File.join @tempdir, 'gemrc1'
-    File.open conf1, 'w' do |fp|
-      fp.puts ':backtrace: true'
+    conf1 = File.join @tempdir, "gemrc1"
+    File.open conf1, "w" do |fp|
+      fp.puts ":backtrace: true"
     end
 
-    conf2 = File.join @tempdir, 'gemrc2'
-    File.open conf2, 'w' do |fp|
-      fp.puts ':verbose: true'
+    conf2 = File.join @tempdir, "gemrc2"
+    File.open conf2, "w" do |fp|
+      fp.puts ":verbose: true"
     end
 
-    conf3 = File.join @tempdir, 'gemrc3'
-    File.open conf3, 'w' do |fp|
-      fp.puts ':verbose: :loud'
+    conf3 = File.join @tempdir, "gemrc3"
+    File.open conf3, "w" do |fp|
+      fp.puts ":verbose: :loud"
     end
     ps = File::PATH_SEPARATOR
-    ENV['GEMRC'] = conf1 + ps + conf2 + ps + conf3
+    ENV["GEMRC"] = conf1 + ps + conf2 + ps + conf3
 
     util_config_file
 
@@ -174,7 +174,7 @@ class TestGemConfigFile < Gem::TestCase
   end
 
   def test_set_config_file_name_from_environment_variable
-    ENV['GEMRC'] = "/tmp/.gemrc"
+    ENV["GEMRC"] = "/tmp/.gemrc"
     cfg = Gem::ConfigFile.new([])
     assert_equal cfg.config_file_name, "/tmp/.gemrc"
   end
@@ -182,22 +182,22 @@ class TestGemConfigFile < Gem::TestCase
   def test_api_keys
     assert_nil @cfg.instance_variable_get :@api_keys
 
-    temp_cred = File.join Gem.user_home, '.gem', 'credentials'
+    temp_cred = File.join Gem.user_home, ".gem", "credentials"
     FileUtils.mkdir_p File.dirname(temp_cred)
-    File.open temp_cred, 'w', 0600 do |fp|
-      fp.puts ':rubygems_api_key: 701229f217cdf23b1344c7b4b54ca97'
+    File.open temp_cred, "w", 0600 do |fp|
+      fp.puts ":rubygems_api_key: 701229f217cdf23b1344c7b4b54ca97"
     end
 
     util_config_file
 
-    assert_equal({ :rubygems => '701229f217cdf23b1344c7b4b54ca97' },
+    assert_equal({ :rubygems => "701229f217cdf23b1344c7b4b54ca97" },
                  @cfg.api_keys)
   end
 
   def test_check_credentials_permissions
-    pend 'chmod not supported' if win_platform?
+    pend "chmod not supported" if win_platform?
 
-    @cfg.rubygems_api_key = 'x'
+    @cfg.rubygems_api_key = "x"
 
     File.chmod 0644, @cfg.credentials_path
 
@@ -257,7 +257,7 @@ if you believe they were disclosed to a third party.
       @cfg.handle_arguments args
     end
 
-    assert_match 'NOTE', err
+    assert_match "NOTE", err
 
     assert_equal true, $DEBUG
   ensure
@@ -265,7 +265,7 @@ if you believe they were disclosed to a third party.
   end
 
   def test_handle_arguments_override
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":backtrace: false"
     end
 
@@ -287,7 +287,7 @@ if you believe they were disclosed to a third party.
   def test_handle_arguments_norc
     assert_equal @temp_conf, @cfg.config_file_name
 
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":backtrace: true"
       fp.puts ":update_sources: false"
       fp.puts ":bulk_threshold: 10"
@@ -308,23 +308,23 @@ if you believe they were disclosed to a third party.
   end
 
   def test_load_api_keys
-    temp_cred = File.join Gem.user_home, '.gem', 'credentials'
+    temp_cred = File.join Gem.user_home, ".gem", "credentials"
     FileUtils.mkdir_p File.dirname(temp_cred)
-    File.open temp_cred, 'w', 0600 do |fp|
+    File.open temp_cred, "w", 0600 do |fp|
       fp.puts ":rubygems_api_key: 701229f217cdf23b1344c7b4b54ca97"
       fp.puts ":other: a5fdbb6ba150cbb83aad2bb2fede64c"
     end
 
     util_config_file
 
-    assert_equal({ :rubygems => '701229f217cdf23b1344c7b4b54ca97',
-                  :other => 'a5fdbb6ba150cbb83aad2bb2fede64c' }, @cfg.api_keys)
+    assert_equal({ :rubygems => "701229f217cdf23b1344c7b4b54ca97",
+                  :other => "a5fdbb6ba150cbb83aad2bb2fede64c" }, @cfg.api_keys)
   end
 
   def test_load_api_keys_bad_permission
-    pend 'chmod not supported' if win_platform?
+    pend "chmod not supported" if win_platform?
 
-    @cfg.rubygems_api_key = 'x'
+    @cfg.rubygems_api_key = "x"
 
     File.chmod 0644, @cfg.credentials_path
 
@@ -346,12 +346,12 @@ if you believe they were disclosed to a third party.
   end
 
   def test_rubygems_api_key_equals
-    @cfg.rubygems_api_key = 'x'
+    @cfg.rubygems_api_key = "x"
 
-    assert_equal 'x', @cfg.rubygems_api_key
+    assert_equal "x", @cfg.rubygems_api_key
 
     expected = {
-      :rubygems_api_key => 'x',
+      :rubygems_api_key => "x",
     }
 
     assert_equal expected, load_yaml_file(@cfg.credentials_path)
@@ -364,18 +364,18 @@ if you believe they were disclosed to a third party.
   end
 
   def test_rubygems_api_key_equals_bad_permission
-    pend 'chmod not supported' if win_platform?
+    pend "chmod not supported" if win_platform?
 
-    @cfg.rubygems_api_key = 'x'
+    @cfg.rubygems_api_key = "x"
 
     File.chmod 0644, @cfg.credentials_path
 
     assert_raise Gem::MockGemUi::TermError do
-      @cfg.rubygems_api_key = 'y'
+      @cfg.rubygems_api_key = "y"
     end
 
     expected = {
-      :rubygems_api_key => 'x',
+      :rubygems_api_key => "x",
     }
 
     assert_equal expected, load_yaml_file(@cfg.credentials_path)
@@ -391,27 +391,27 @@ if you believe they were disclosed to a third party.
     @cfg.bulk_threshold = 10
     @cfg.verbose = false
     Gem.sources.replace %w[http://more-gems.example.com]
-    @cfg[:install] = '--wrappers'
+    @cfg[:install] = "--wrappers"
 
     @cfg.write
 
     util_config_file
 
     # These should not be written out to the config file.
-    assert_equal false, @cfg.backtrace, 'backtrace'
+    assert_equal false, @cfg.backtrace, "backtrace"
     assert_equal Gem::ConfigFile::DEFAULT_BULK_THRESHOLD, @cfg.bulk_threshold,
-                 'bulk_threshold'
-    assert_equal true, @cfg.update_sources, 'update_sources'
-    assert_equal true, @cfg.verbose,        'verbose'
+                 "bulk_threshold"
+    assert_equal true, @cfg.update_sources, "update_sources"
+    assert_equal true, @cfg.verbose,        "verbose"
 
-    assert_equal '--wrappers', @cfg[:install], 'install'
+    assert_equal "--wrappers", @cfg[:install], "install"
 
     # this should be written out to the config file.
     assert_equal %w[http://more-gems.example.com], Gem.sources
   end
 
   def test_write_from_hash
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":backtrace: true"
       fp.puts ":bulk_threshold: 10"
       fp.puts ":update_sources: false"
@@ -431,29 +431,29 @@ if you believe they were disclosed to a third party.
     @cfg.bulk_threshold = 20
     @cfg.verbose = :junk
     Gem.sources.replace %w[http://even-more-gems.example.com]
-    @cfg[:install] = '--wrappers --no-rdoc'
+    @cfg[:install] = "--wrappers --no-rdoc"
 
     @cfg.write
 
     util_config_file
 
     # These should not be written out to the config file
-    assert_equal true,  @cfg.backtrace,      'backtrace'
-    assert_equal 10,    @cfg.bulk_threshold, 'bulk_threshold'
-    assert_equal false, @cfg.update_sources, 'update_sources'
-    assert_equal false, @cfg.verbose,        'verbose'
+    assert_equal true,  @cfg.backtrace,      "backtrace"
+    assert_equal 10,    @cfg.bulk_threshold, "bulk_threshold"
+    assert_equal false, @cfg.update_sources, "update_sources"
+    assert_equal false, @cfg.verbose,        "verbose"
 
     assert_equal 2,                              @cfg.ssl_verify_mode
-    assert_equal '/nonexistent/ca_cert.pem',     @cfg.ssl_ca_cert
-    assert_equal '/nonexistent/client_cert.pem', @cfg.ssl_client_cert
+    assert_equal "/nonexistent/ca_cert.pem",     @cfg.ssl_ca_cert
+    assert_equal "/nonexistent/client_cert.pem", @cfg.ssl_client_cert
 
-    assert_equal '--wrappers --no-rdoc', @cfg[:install], 'install'
+    assert_equal "--wrappers --no-rdoc", @cfg[:install], "install"
 
     assert_equal %w[http://even-more-gems.example.com], Gem.sources
   end
 
   def test_ignore_invalid_config_file
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts "invalid: yaml:"
     end
 
@@ -467,7 +467,7 @@ if you believe they were disclosed to a third party.
   end
 
   def test_load_ssl_verify_mode_from_config
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":ssl_verify_mode: 1"
     end
     util_config_file
@@ -475,19 +475,19 @@ if you believe they were disclosed to a third party.
   end
 
   def test_load_ssl_ca_cert_from_config
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":ssl_ca_cert: /home/me/certs"
     end
     util_config_file
-    assert_equal('/home/me/certs', @cfg.ssl_ca_cert)
+    assert_equal("/home/me/certs", @cfg.ssl_ca_cert)
   end
 
   def test_load_ssl_client_cert_from_config
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":ssl_client_cert: /home/me/mine.pem"
     end
     util_config_file
-    assert_equal('/home/me/mine.pem', @cfg.ssl_client_cert)
+    assert_equal("/home/me/mine.pem", @cfg.ssl_client_cert)
   end
 
   def util_config_file(args = @cfg_args)
@@ -495,7 +495,7 @@ if you believe they were disclosed to a third party.
   end
 
   def test_disable_default_gem_server
-    File.open @temp_conf, 'w' do |fp|
+    File.open @temp_conf, "w" do |fp|
       fp.puts ":disable_default_gem_server: true"
     end
     util_config_file