Add bin and edit workflow

bin/gems/i18n-1.14.7/lib/i18n/tests/procs.rb

@@ -0,0 +1,71 @@
+# encoding: utf-8
+
+module I18n
+  module Tests
+    module Procs
+      test "lookup: given a translation is a proc it calls the proc with the key and interpolation values" do
+        I18n.backend.store_translations(:en, :a_lambda => lambda { |*args| I18n::Tests::Procs.filter_args(*args) })
+        assert_equal %|[:a_lambda, #{{:foo=>"foo"}}]|, I18n.t(:a_lambda, :foo => 'foo')
+      end
+
+      test "lookup: given a translation is a proc it passes the interpolation values as keyword arguments" do
+        I18n.backend.store_translations(:en, :a_lambda => lambda { |key, foo:, **| I18n::Tests::Procs.filter_args(key, foo: foo) })
+        assert_equal %|[:a_lambda, #{{:foo=>"foo"}}]|, I18n.t(:a_lambda, :foo => 'foo')
+      end
+
+      test "defaults: given a default is a Proc it calls it with the key and interpolation values" do
+        proc = lambda { |*args| I18n::Tests::Procs.filter_args(*args) }
+        assert_equal %|[nil, #{{:foo=>"foo"}}]|, I18n.t(nil, :default => proc, :foo => 'foo')
+      end
+
+      test "defaults: given a default is a key that resolves to a Proc it calls it with the key and interpolation values" do
+        the_lambda = lambda { |*args| I18n::Tests::Procs.filter_args(*args) }
+        I18n.backend.store_translations(:en, :a_lambda => the_lambda)
+        assert_equal %|[:a_lambda, #{{:foo=>"foo"}}]|, I18n.t(nil, :default => :a_lambda, :foo => 'foo')
+        assert_equal %|[:a_lambda, #{{:foo=>"foo"}}]|, I18n.t(nil, :default => [nil, :a_lambda], :foo => 'foo')
+      end
+
+      test "interpolation: given an interpolation value is a lambda it calls it with key and values before interpolating it" do
+        proc = lambda { |*args| I18n::Tests::Procs.filter_args(*args) }
+        if RUBY_VERSION < "3.4"
+          assert_match %r(\[\{:foo=>#<Proc.*>\}\]), I18n.t(nil, :default => '%{foo}', :foo => proc)
+        else
+          assert_match %r(\[\{foo: #<Proc.*>\}\]), I18n.t(nil, :default => '%{foo}', :foo => proc)
+        end
+      end
+
+      test "interpolation: given a key resolves to a Proc that returns a string then interpolation still works" do
+        proc = lambda { |*args| "%{foo}: " + I18n::Tests::Procs.filter_args(*args) }
+        assert_equal %|foo: [nil, #{{:foo=>"foo"}}]|, I18n.t(nil, :default => proc, :foo => 'foo')
+      end
+
+      test "pluralization: given a key resolves to a Proc that returns valid data then pluralization still works" do
+        proc = lambda { |*args| { :zero => 'zero', :one => 'one', :other => 'other' } }
+        assert_equal 'zero',  I18n.t(:default => proc, :count => 0)
+        assert_equal 'one',   I18n.t(:default => proc, :count => 1)
+        assert_equal 'other', I18n.t(:default => proc, :count => 2)
+      end
+
+      test "lookup: given the option :resolve => false was passed it does not resolve proc translations" do
+        I18n.backend.store_translations(:en, :a_lambda => lambda { |*args| I18n::Tests::Procs.filter_args(*args) })
+        assert_equal Proc, I18n.t(:a_lambda, :resolve => false).class
+      end
+
+      test "lookup: given the option :resolve => false was passed it does not resolve proc default" do
+        assert_equal Proc, I18n.t(nil, :default => lambda { |*args| I18n::Tests::Procs.filter_args(*args) }, :resolve => false).class
+      end
+
+
+      def self.filter_args(*args)
+        args.map do |arg|
+          if arg.is_a?(Hash)
+            arg.delete(:fallback_in_progress)
+            arg.delete(:fallback_original_locale)
+            arg.delete(:skip_interpolation)
+          end
+          arg
+        end.inspect
+      end
+    end
+  end
+end