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| author | Andrew White <andrew.white@unboxed.co> | 2017-11-07 11:33:08 +0000 |
|---|---|---|
| committer | Andrew White <andrew.white@unboxed.co> | 2017-11-08 10:33:34 +0000 |
| commit | 2b434d6f79813dcad162b158fd2b60e34a725ba1 (patch) | |
| tree | 4f0251e4b5d0f8d973e07085df71f1d126ac621b /activesupport | |
| parent | 52d60ec46c9eba98423acfce2680e76bdc1cab36 (diff) | |
| download | rails-2b434d6f79813dcad162b158fd2b60e34a725ba1.tar.gz rails-2b434d6f79813dcad162b158fd2b60e34a725ba1.tar.bz2 rails-2b434d6f79813dcad162b158fd2b60e34a725ba1.zip | |
Allow `Range#include?` on TWZ ranges
In #11474 we prevented TWZ ranges being iterated over which matched
Ruby's handling of Time ranges and as a consequence `include?` stopped
working with both Time ranges and TWZ ranges. However in
ruby/ruby@b061634 support was added for `include?` to use `cover?` for
'linear' objects. Since we have no way of making Ruby consider TWZ
instances as 'linear' we have to override `Range#include?`.
Fixes #30799.
Diffstat (limited to 'activesupport')
5 files changed, 46 insertions, 4 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md index 9c27c68919..780c887b49 100644 --- a/activesupport/CHANGELOG.md +++ b/activesupport/CHANGELOG.md @@ -1,3 +1,16 @@ +* Allow `Range#include?` on TWZ ranges + + In #11474 we prevented TWZ ranges being iterated over which matched + Ruby's handling of Time ranges and as a consequence `include?` + stopped working with both Time ranges and TWZ ranges. However in + ruby/ruby@b061634 support was added for `include?` to use `cover?` + for 'linear' objects. Since we have no way of making Ruby consider + TWZ instances as 'linear' we have to override `Range#include?`. + + Fixes #30799. + + *Andrew White* + * Fix acronym support in `humanize` Acronym inflections are stored with lowercase keys in the hash but diff --git a/activesupport/lib/active_support/core_ext/range.rb b/activesupport/lib/active_support/core_ext/range.rb index 51ae0ddd21..4074e91d17 100644 --- a/activesupport/lib/active_support/core_ext/range.rb +++ b/activesupport/lib/active_support/core_ext/range.rb @@ -2,5 +2,6 @@ require "active_support/core_ext/range/conversions" require "active_support/core_ext/range/include_range" +require "active_support/core_ext/range/include_time_with_zone" require "active_support/core_ext/range/overlaps" require "active_support/core_ext/range/each" diff --git a/activesupport/lib/active_support/core_ext/range/each.rb b/activesupport/lib/active_support/core_ext/range/each.rb index cdff6393d7..2f22cd0e92 100644 --- a/activesupport/lib/active_support/core_ext/range/each.rb +++ b/activesupport/lib/active_support/core_ext/range/each.rb @@ -1,5 +1,7 @@ # frozen_string_literal: true +require "active_support/time_with_zone" + module ActiveSupport module EachTimeWithZone #:nodoc: def each(&block) @@ -15,7 +17,7 @@ module ActiveSupport private def ensure_iteration_allowed - raise TypeError, "can't iterate from #{first.class}" if first.is_a?(Time) + raise TypeError, "can't iterate from #{first.class}" if first.is_a?(TimeWithZone) end end end diff --git a/activesupport/lib/active_support/core_ext/range/include_time_with_zone.rb b/activesupport/lib/active_support/core_ext/range/include_time_with_zone.rb new file mode 100644 index 0000000000..5f80acf68e --- /dev/null +++ b/activesupport/lib/active_support/core_ext/range/include_time_with_zone.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +require "active_support/time_with_zone" + +module ActiveSupport + module IncludeTimeWithZone #:nodoc: + # Extends the default Range#include? to support ActiveSupport::TimeWithZone. + # + # (1.hour.ago..1.hour.from_now).include?(Time.current) # => true + # + def include?(value) + if first.is_a?(TimeWithZone) + cover?(value) + elsif last.is_a?(TimeWithZone) + cover?(value) + else + super + end + end + end +end + +Range.prepend(ActiveSupport::IncludeTimeWithZone) diff --git a/activesupport/test/core_ext/range_ext_test.rb b/activesupport/test/core_ext/range_ext_test.rb index 0467123e55..049fac8fd4 100644 --- a/activesupport/test/core_ext/range_ext_test.rb +++ b/activesupport/test/core_ext/range_ext_test.rb @@ -121,9 +121,12 @@ class RangeTest < ActiveSupport::TestCase def test_include_on_time_with_zone twz = ActiveSupport::TimeWithZone.new(nil, ActiveSupport::TimeZone["Eastern Time (US & Canada)"] , Time.utc(2006, 11, 28, 10, 30)) - assert_raises TypeError do - ((twz - 1.hour)..twz).include?(twz) - end + assert ((twz - 1.hour)..twz).include?(twz) + end + + def test_case_equals_on_time_with_zone + twz = ActiveSupport::TimeWithZone.new(nil, ActiveSupport::TimeZone["Eastern Time (US & Canada)"] , Time.utc(2006, 11, 28, 10, 30)) + assert ((twz - 1.hour)..twz) === twz end def test_date_time_with_each |