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Change language DSL to only allow strings.

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This commit is contained in:
Markus Reiter 2016-09-28 00:48:19 +02:00
parent b5531e8ec1
commit 013f33be44
2 changed files with 44 additions and 41 deletions
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32
Library/Homebrew/cask/lib/hbc/dsl.rb
View File

@ -1,4 +1,5 @@
require "set"
require "locale"
require "hbc/dsl/appcast"
require "hbc/dsl/base"
@ -99,9 +100,10 @@ module Hbc
@homepage ||= homepage
end
def language(*args, &block)
def language(*args, default: false, &block)
if !args.empty? && block_given?
@language_blocks ||= {}
@language_blocks.default = block if default
@language_blocks[args] = block
else
language_eval
@ -114,29 +116,15 @@ module Hbc
return unless instance_variable_defined?(:@language_blocks)
default_key = @language_blocks.keys.detect { |key| key.include?(:default) }
MacOS.languages.map(&Locale.method(:parse)).any? { |locale|
key = @language_blocks.keys.detect { |strings|
strings.any? { |string| locale.include?(string) }
}
MacOS.languages.each do |language|
@language_blocks.each do |regexes_or_strings, block|
if regexes_or_strings.include?(:default)
regexes_or_strings = regexes_or_strings - [:default] + [%r{^en}]
end
return @language = @language_blocks[key].call unless key.nil?
}
regexes_or_strings.each do |regex_or_string|
if regex_or_string.class == language.class
next unless regex_or_string == language
else
next unless regex_or_string =~ language
end
@language = block.call
return
end
end
end
# fallback to :default
@language = default_key.nil? ? nil : @language_blocks[default_key].call
@language = @language_blocks.default.call
end
def url(*args, &block)

51
Library/Homebrew/cask/test/cask/dsl_test.rb
View File

@ -124,36 +124,51 @@ describe Hbc::DSL do
describe "language stanza" do
it "allows multilingual casks" do
cask = lambda {
cask = lambda do
Hbc::Cask.new("cask-with-apps") do
language "FIRST_LANGUAGE" do
:first
language "zh" do
sha256 "abc123"
"zh-CN"
end
language %r{SECOND_LANGUAGE} do
:second
language "en-US", default: true do
sha256 "xyz789"
"en-US"
end
language :default do
:default
url "https://example.org/#{language}.zip"
end
end
}
MacOS.stubs(languages: ["FIRST_LANGUAGE"])
cask.call.language.must_equal :first
MacOS.stubs(languages: ["zh"])
cask.call.language.must_equal "zh-CN"
cask.call.sha256.must_equal "abc123"
cask.call.url.to_s.must_equal "https://example.org/zh-CN.zip"
MacOS.stubs(languages: ["SECOND_LANGUAGE"])
cask.call.language.must_equal :second
MacOS.stubs(languages: ["zh-XX"])
cask.call.language.must_equal "zh-CN"
cask.call.sha256.must_equal "abc123"
cask.call.url.to_s.must_equal "https://example.org/zh-CN.zip"
MacOS.stubs(languages: ["THIRD_LANGUAGE"])
cask.call.language.must_equal :default
MacOS.stubs(languages: ["en"])
cask.call.language.must_equal "en-US"
cask.call.sha256.must_equal "xyz789"
cask.call.url.to_s.must_equal "https://example.org/en-US.zip"
MacOS.stubs(languages: ["THIRD_LANGUAGE", "SECOND_LANGUAGE", "FIRST_LANGUAGE"])
cask.call.language.must_equal :second
MacOS.stubs(languages: ["xx-XX"])
cask.call.language.must_equal "en-US"
cask.call.sha256.must_equal "xyz789"
cask.call.url.to_s.must_equal "https://example.org/en-US.zip"
MacOS.stubs(languages: ["THIRD_LANGUAGE", "FIRST_LANGUAGE", "SECOND_LANGUAGE"])
cask.call.language.must_equal :first
MacOS.stubs(languages: ["xx-XX", "zh", "en"])
cask.call.language.must_equal "zh-CN"
cask.call.sha256.must_equal "abc123"
cask.call.url.to_s.must_equal "https://example.org/zh-CN.zip"
MacOS.stubs(languages: ["xx-XX", "en-US", "zh"])
cask.call.language.must_equal "en-US"
cask.call.sha256.must_equal "xyz789"
cask.call.url.to_s.must_equal "https://example.org/en-US.zip"
end
end