aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport
diff options
context:
space:
mode:
Diffstat (limited to 'activesupport')
-rw-r--r--activesupport/CHANGELOG.md36
-rw-r--r--activesupport/lib/active_support/cache/redis_cache_store.rb24
-rw-r--r--activesupport/lib/active_support/core_ext/date_and_time/calculations.rb31
-rw-r--r--activesupport/lib/active_support/core_ext/enumerable.rb32
-rw-r--r--activesupport/lib/active_support/core_ext/load_error.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/range.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/range/compare_range.rb61
-rw-r--r--activesupport/lib/active_support/core_ext/range/include_range.rb28
-rw-r--r--activesupport/lib/active_support/dependencies.rb4
-rw-r--r--activesupport/lib/active_support/deprecation/behaviors.rb4
-rw-r--r--activesupport/lib/active_support/i18n_railtie.rb1
-rw-r--r--activesupport/lib/active_support/json/encoding.rb8
-rw-r--r--activesupport/lib/active_support/locale/en.rb21
-rw-r--r--activesupport/lib/active_support/tagged_logging.rb4
-rw-r--r--activesupport/lib/active_support/test_case.rb2
-rw-r--r--activesupport/lib/active_support/testing/assertions.rb4
-rw-r--r--activesupport/lib/active_support/testing/setup_and_teardown.rb14
-rw-r--r--activesupport/lib/active_support/values/time_zone.rb9
-rw-r--r--activesupport/test/cache/behaviors/connection_pool_behavior.rb8
-rw-r--r--activesupport/test/cache/cache_entry_test.rb4
-rw-r--r--activesupport/test/cache/stores/memory_store_test.rb22
-rw-r--r--activesupport/test/cache/stores/redis_cache_store_test.rb40
-rw-r--r--activesupport/test/core_ext/duration_test.rb12
-rw-r--r--activesupport/test/core_ext/enumerable_test.rb15
-rw-r--r--activesupport/test/core_ext/load_error_test.rb7
-rw-r--r--activesupport/test/core_ext/object/duplicable_test.rb2
-rw-r--r--activesupport/test/core_ext/regexp_ext_test.rb24
-rw-r--r--activesupport/test/dependencies_test.rb16
-rw-r--r--activesupport/test/deprecation_test.rb8
-rw-r--r--activesupport/test/gzip_test.rb2
-rw-r--r--activesupport/test/hash_with_indifferent_access_test.rb2
-rw-r--r--activesupport/test/logger_test.rb1
-rw-r--r--activesupport/test/multibyte_conformance_test.rb5
-rw-r--r--activesupport/test/multibyte_grapheme_break_conformance_test.rb4
-rw-r--r--activesupport/test/multibyte_normalization_conformance_test.rb4
-rw-r--r--activesupport/test/multibyte_test_helpers.rb4
-rw-r--r--activesupport/test/safe_buffer_test.rb4
-rw-r--r--activesupport/test/test_case_test.rb2
-rw-r--r--activesupport/test/testing/after_teardown_test.rb8
-rw-r--r--activesupport/test/testing/method_call_assertions_test.rb3
-rw-r--r--activesupport/test/time_zone_test.rb10
41 files changed, 349 insertions, 145 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 62c0f612a8..24ad72c45d 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,3 +1,39 @@
+* RedisCacheStore: support key expiry in increment/decrement.
+
+ Pass `:expires_in` to `#increment` and `#decrement` to set a Redis EXPIRE on the key.
+
+ If the key is already set to expire, RedisCacheStore won't extend its expiry.
+
+ Rails.cache.increment("some_key", 1, expires_in: 2.minutes)
+
+ *Jason Lee*
+
+* Allow Range#=== and Range#cover? on Range
+
+ `Range#cover?` can now accept a range argument like `Range#include?` and
+ `Range#===`. `Range#===` works correctly on Ruby 2.6. `Range#include?` is moved
+ into a new file, with these two methods.
+
+ *Requiring active_support/core_ext/range/include_range is now deprecated.*
+ *Use `require "active_support/core_ext/range/compare_range"` instead.*
+
+ *utilum*
+
+* Add `index_with` to Enumerable.
+
+ Allows creating a hash from an enumerable with the value from a passed block
+ or a default argument.
+
+ %i( title body ).index_with { |attr| post.public_send(attr) }
+ # => { title: "hey", body: "what's up?" }
+
+ %i( title body ).index_with(nil)
+ # => { title: nil, body: nil }
+
+ Closely linked with `index_by`, which creates a hash where the keys are extracted from a block.
+
+ *Kasper Timm Hansen*
+
* Fix bug where `ActiveSupport::Timezone.all` would fail when tzinfo data for
any timezone defined in `ActiveSupport::TimeZone::MAPPING` is missing.
diff --git a/activesupport/lib/active_support/cache/redis_cache_store.rb b/activesupport/lib/active_support/cache/redis_cache_store.rb
index 11c574258f..5737450b4a 100644
--- a/activesupport/lib/active_support/cache/redis_cache_store.rb
+++ b/activesupport/lib/active_support/cache/redis_cache_store.rb
@@ -258,7 +258,14 @@ module ActiveSupport
def increment(name, amount = 1, options = nil)
instrument :increment, name, amount: amount do
failsafe :increment do
- redis.with { |c| c.incrby normalize_key(name, options), amount }
+ options = merged_options(options)
+ key = normalize_key(name, options)
+
+ redis.with do |c|
+ c.incrby(key, amount).tap do
+ write_key_expiry(c, key, options)
+ end
+ end
end
end
end
@@ -274,7 +281,14 @@ module ActiveSupport
def decrement(name, amount = 1, options = nil)
instrument :decrement, name, amount: amount do
failsafe :decrement do
- redis.with { |c| c.decrby normalize_key(name, options), amount }
+ options = merged_options(options)
+ key = normalize_key(name, options)
+
+ redis.with do |c|
+ c.decrby(key, amount).tap do
+ write_key_expiry(c, key, options)
+ end
+ end
end
end
end
@@ -385,6 +399,12 @@ module ActiveSupport
end
end
+ def write_key_expiry(client, key, options)
+ if options[:expires_in] && client.ttl(key).negative?
+ client.expire key, options[:expires_in].to_i
+ end
+ end
+
# Delete an entry from the cache.
def delete_entry(key, options)
failsafe :delete_entry, returning: false do
diff --git a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
index de13f00e60..05abd83221 100644
--- a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
+++ b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
@@ -5,13 +5,13 @@ require "active_support/core_ext/object/try"
module DateAndTime
module Calculations
DAYS_INTO_WEEK = {
- monday: 0,
- tuesday: 1,
- wednesday: 2,
- thursday: 3,
- friday: 4,
- saturday: 5,
- sunday: 6
+ sunday: 0,
+ monday: 1,
+ tuesday: 2,
+ wednesday: 3,
+ thursday: 4,
+ friday: 5,
+ saturday: 6
}
WEEKEND_DAYS = [ 6, 0 ]
@@ -60,12 +60,12 @@ module DateAndTime
!WEEKEND_DAYS.include?(wday)
end
- # Returns true if the date/time before <tt>date_or_time</tt>.
+ # Returns true if the date/time falls before <tt>date_or_time</tt>.
def before?(date_or_time)
self < date_or_time
end
- # Returns true if the date/time after <tt>date_or_time</tt>.
+ # Returns true if the date/time falls after <tt>date_or_time</tt>.
def after?(date_or_time)
self > date_or_time
end
@@ -263,9 +263,8 @@ module DateAndTime
# Week is assumed to start on +start_day+, default is
# +Date.beginning_of_week+ or +config.beginning_of_week+ when set.
def days_to_week_start(start_day = Date.beginning_of_week)
- start_day_number = DAYS_INTO_WEEK[start_day]
- current_day_number = wday != 0 ? wday - 1 : 6
- (current_day_number - start_day_number) % 7
+ start_day_number = DAYS_INTO_WEEK.fetch(start_day)
+ (wday - start_day_number) % 7
end
# Returns a new date/time representing the start of this week on the given day.
@@ -346,8 +345,7 @@ module DateAndTime
# today.next_occurring(:monday) # => Mon, 18 Dec 2017
# today.next_occurring(:thursday) # => Thu, 21 Dec 2017
def next_occurring(day_of_week)
- current_day_number = wday != 0 ? wday - 1 : 6
- from_now = DAYS_INTO_WEEK.fetch(day_of_week) - current_day_number
+ from_now = DAYS_INTO_WEEK.fetch(day_of_week) - wday
from_now += 7 unless from_now > 0
advance(days: from_now)
end
@@ -358,8 +356,7 @@ module DateAndTime
# today.prev_occurring(:monday) # => Mon, 11 Dec 2017
# today.prev_occurring(:thursday) # => Thu, 07 Dec 2017
def prev_occurring(day_of_week)
- current_day_number = wday != 0 ? wday - 1 : 6
- ago = current_day_number - DAYS_INTO_WEEK.fetch(day_of_week)
+ ago = wday - DAYS_INTO_WEEK.fetch(day_of_week)
ago += 7 unless ago > 0
advance(days: -ago)
end
@@ -374,7 +371,7 @@ module DateAndTime
end
def days_span(day)
- (DAYS_INTO_WEEK[day] - DAYS_INTO_WEEK[Date.beginning_of_week]) % 7
+ (DAYS_INTO_WEEK.fetch(day) - DAYS_INTO_WEEK.fetch(Date.beginning_of_week)) % 7
end
def copy_time_to(other)
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb
index edde4f46b9..d87d63f287 100644
--- a/activesupport/lib/active_support/core_ext/enumerable.rb
+++ b/activesupport/lib/active_support/core_ext/enumerable.rb
@@ -1,14 +1,21 @@
# frozen_string_literal: true
module Enumerable
+ INDEX_WITH_DEFAULT = Object.new
+ private_constant :INDEX_WITH_DEFAULT
+
# Enumerable#sum was added in Ruby 2.4, but it only works with Numeric elements
# when we omit an identity.
+ # :stopdoc:
+
# We can't use Refinements here because Refinements with Module which will be prepended
# doesn't work well https://bugs.ruby-lang.org/issues/13446
- alias :_original_sum_with_required_identity :sum # :nodoc:
+ alias :_original_sum_with_required_identity :sum
private :_original_sum_with_required_identity
+ # :startdoc:
+
# Calculates a sum from the elements.
#
# payments.sum { |p| p.price * p.tax_rate }
@@ -37,10 +44,11 @@ module Enumerable
end
end
- # Convert an enumerable to a hash.
+ # Convert an enumerable to a hash keying it by the block return value.
#
# people.index_by(&:login)
# # => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...}
+ #
# people.index_by { |person| "#{person.first_name} #{person.last_name}" }
# # => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...}
def index_by
@@ -53,6 +61,26 @@ module Enumerable
end
end
+ # Convert an enumerable to a hash keying it with the enumerable items and with the values returned in the block.
+ #
+ # post = Post.new(title: "hey there", body: "what's up?")
+ #
+ # %i( title body ).index_with { |attr_name| post.public_send(attr_name) }
+ # # => { title: "hey there", body: "what's up?" }
+ def index_with(default = INDEX_WITH_DEFAULT)
+ if block_given?
+ result = {}
+ each { |elem| result[elem] = yield(elem) }
+ result
+ elsif default != INDEX_WITH_DEFAULT
+ result = {}
+ each { |elem| result[elem] = default }
+ result
+ else
+ to_enum(:index_with) { size if respond_to?(:size) }
+ end
+ end
+
# Returns +true+ if the enumerable has more than 1 element. Functionally
# equivalent to <tt>enum.to_a.size > 1</tt>. Can be called with a block too,
# much like any?, so <tt>people.many? { |p| p.age > 26 }</tt> returns +true+
diff --git a/activesupport/lib/active_support/core_ext/load_error.rb b/activesupport/lib/active_support/core_ext/load_error.rb
index 750f858fcc..6b0dcab905 100644
--- a/activesupport/lib/active_support/core_ext/load_error.rb
+++ b/activesupport/lib/active_support/core_ext/load_error.rb
@@ -4,6 +4,6 @@ class LoadError
# Returns true if the given path name (except perhaps for the ".rb"
# extension) is the missing file which caused the exception to be raised.
def is_missing?(location)
- location.sub(/\.rb$/, "".freeze) == path.sub(/\.rb$/, "".freeze)
+ location.sub(/\.rb$/, "".freeze) == path.to_s.sub(/\.rb$/, "".freeze)
end
end
diff --git a/activesupport/lib/active_support/core_ext/range.rb b/activesupport/lib/active_support/core_ext/range.rb
index 4074e91d17..78814fd189 100644
--- a/activesupport/lib/active_support/core_ext/range.rb
+++ b/activesupport/lib/active_support/core_ext/range.rb
@@ -1,7 +1,7 @@
# frozen_string_literal: true
require "active_support/core_ext/range/conversions"
-require "active_support/core_ext/range/include_range"
+require "active_support/core_ext/range/compare_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/compare_range.rb b/activesupport/lib/active_support/core_ext/range/compare_range.rb
new file mode 100644
index 0000000000..6f6d2a27bb
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/range/compare_range.rb
@@ -0,0 +1,61 @@
+# frozen_string_literal: true
+
+module ActiveSupport
+ module CompareWithRange
+ # Extends the default Range#=== to support range comparisons.
+ # (1..5) === (1..5) # => true
+ # (1..5) === (2..3) # => true
+ # (1..5) === (2..6) # => false
+ #
+ # The native Range#=== behavior is untouched.
+ # ('a'..'f') === ('c') # => true
+ # (5..9) === (11) # => false
+ def ===(value)
+ if value.is_a?(::Range)
+ # 1...10 includes 1..9 but it does not include 1..10.
+ operator = exclude_end? && !value.exclude_end? ? :< : :<=
+ super(value.first) && value.last.send(operator, last)
+ else
+ super
+ end
+ end
+
+ # Extends the default Range#include? to support range comparisons.
+ # (1..5).include?(1..5) # => true
+ # (1..5).include?(2..3) # => true
+ # (1..5).include?(2..6) # => false
+ #
+ # The native Range#include? behavior is untouched.
+ # ('a'..'f').include?('c') # => true
+ # (5..9).include?(11) # => false
+ def include?(value)
+ if value.is_a?(::Range)
+ # 1...10 includes 1..9 but it does not include 1..10.
+ operator = exclude_end? && !value.exclude_end? ? :< : :<=
+ super(value.first) && value.last.send(operator, last)
+ else
+ super
+ end
+ end
+
+ # Extends the default Range#cover? to support range comparisons.
+ # (1..5).cover?(1..5) # => true
+ # (1..5).cover?(2..3) # => true
+ # (1..5).cover?(2..6) # => false
+ #
+ # The native Range#cover? behavior is untouched.
+ # ('a'..'f').cover?('c') # => true
+ # (5..9).cover?(11) # => false
+ def cover?(value)
+ if value.is_a?(::Range)
+ # 1...10 covers 1..9 but it does not cover 1..10.
+ operator = exclude_end? && !value.exclude_end? ? :< : :<=
+ super(value.first) && value.last.send(operator, last)
+ else
+ super
+ end
+ end
+ end
+end
+
+Range.prepend(ActiveSupport::CompareWithRange)
diff --git a/activesupport/lib/active_support/core_ext/range/include_range.rb b/activesupport/lib/active_support/core_ext/range/include_range.rb
index 7ba1011921..2da2c587a3 100644
--- a/activesupport/lib/active_support/core_ext/range/include_range.rb
+++ b/activesupport/lib/active_support/core_ext/range/include_range.rb
@@ -1,25 +1,9 @@
# frozen_string_literal: true
-module ActiveSupport
- module IncludeWithRange #:nodoc:
- # Extends the default Range#include? to support range comparisons.
- # (1..5).include?(1..5) # => true
- # (1..5).include?(2..3) # => true
- # (1..5).include?(2..6) # => false
- #
- # The native Range#include? behavior is untouched.
- # ('a'..'f').include?('c') # => true
- # (5..9).include?(11) # => false
- def include?(value)
- if value.is_a?(::Range)
- # 1...10 includes 1..9 but it does not include 1..10.
- operator = exclude_end? && !value.exclude_end? ? :< : :<=
- super(value.first) && value.last.send(operator, last)
- else
- super
- end
- end
- end
-end
+require "active_support/deprecation"
-Range.prepend(ActiveSupport::IncludeWithRange)
+ActiveSupport::Deprecation.warn "You have required `active_support/core_ext/range/include_range`. " \
+"This file will be removed in Rails 6.1. You should require `active_support/core_ext/range/compare_range` " \
+ "instead."
+
+require "active_support/core_ext/range/compare_range"
diff --git a/activesupport/lib/active_support/dependencies.rb b/activesupport/lib/active_support/dependencies.rb
index 0f59558bb5..a02cefc78e 100644
--- a/activesupport/lib/active_support/dependencies.rb
+++ b/activesupport/lib/active_support/dependencies.rb
@@ -224,6 +224,8 @@ module ActiveSupport #:nodoc:
Dependencies.require_or_load(file_name)
end
+ # :doc:
+
# Interprets a file using <tt>mechanism</tt> and marks its defined
# constants as autoloaded. <tt>file_name</tt> can be either a string or
# respond to <tt>to_path</tt>.
@@ -242,6 +244,8 @@ module ActiveSupport #:nodoc:
Dependencies.depend_on(file_name, message)
end
+ # :nodoc:
+
def load_dependency(file)
if Dependencies.load? && Dependencies.constant_watch_stack.watching?
Dependencies.new_constants_in(Object) { yield }
diff --git a/activesupport/lib/active_support/deprecation/behaviors.rb b/activesupport/lib/active_support/deprecation/behaviors.rb
index 66d6f3225a..3abd25aa85 100644
--- a/activesupport/lib/active_support/deprecation/behaviors.rb
+++ b/activesupport/lib/active_support/deprecation/behaviors.rb
@@ -94,6 +94,10 @@ module ActiveSupport
private
def arity_coerce(behavior)
+ unless behavior.respond_to?(:call)
+ raise ArgumentError, "#{behavior.inspect} is not a valid deprecation behavior."
+ end
+
if behavior.arity == 4 || behavior.arity == -1
behavior
else
diff --git a/activesupport/lib/active_support/i18n_railtie.rb b/activesupport/lib/active_support/i18n_railtie.rb
index ce8bfbfd8c..93bde57f6a 100644
--- a/activesupport/lib/active_support/i18n_railtie.rb
+++ b/activesupport/lib/active_support/i18n_railtie.rb
@@ -1,7 +1,6 @@
# frozen_string_literal: true
require "active_support"
-require "active_support/file_update_checker"
require "active_support/core_ext/array/wrap"
# :enddoc:
diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb
index 1339c75ffe..de1b8ac8cf 100644
--- a/activesupport/lib/active_support/json/encoding.rb
+++ b/activesupport/lib/active_support/json/encoding.rb
@@ -54,9 +54,13 @@ module ActiveSupport
class EscapedString < String #:nodoc:
def to_json(*)
if Encoding.escape_html_entities_in_json
- super.gsub ESCAPE_REGEX_WITH_HTML_ENTITIES, ESCAPED_CHARS
+ s = super
+ s.gsub! ESCAPE_REGEX_WITH_HTML_ENTITIES, ESCAPED_CHARS
+ s
else
- super.gsub ESCAPE_REGEX_WITHOUT_HTML_ENTITIES, ESCAPED_CHARS
+ s = super
+ s.gsub! ESCAPE_REGEX_WITHOUT_HTML_ENTITIES, ESCAPED_CHARS
+ s
end
end
diff --git a/activesupport/lib/active_support/locale/en.rb b/activesupport/lib/active_support/locale/en.rb
index 26c2280c95..a2a7ea7ae1 100644
--- a/activesupport/lib/active_support/locale/en.rb
+++ b/activesupport/lib/active_support/locale/en.rb
@@ -5,16 +5,19 @@
number: {
nth: {
ordinals: lambda do |_key, number:, **_options|
- abs_number = number.to_i.abs
-
- if (11..13).cover?(abs_number % 100)
- "th"
+ case number
+ when 1; "st"
+ when 2; "nd"
+ when 3; "rd"
+ when 4, 5, 6, 7, 8, 9, 10, 11, 12, 13; "th"
else
- case abs_number % 10
- when 1 then "st"
- when 2 then "nd"
- when 3 then "rd"
- else "th"
+ num_modulo = number.to_i.abs % 100
+ num_modulo %= 10 if num_modulo > 13
+ case num_modulo
+ when 1; "st"
+ when 2; "nd"
+ when 3; "rd"
+ else "th"
end
end
end,
diff --git a/activesupport/lib/active_support/tagged_logging.rb b/activesupport/lib/active_support/tagged_logging.rb
index 8561cba9f1..b069ac94d4 100644
--- a/activesupport/lib/active_support/tagged_logging.rb
+++ b/activesupport/lib/active_support/tagged_logging.rb
@@ -52,7 +52,9 @@ module ActiveSupport
def tags_text
tags = current_tags
- if tags.any?
+ if tags.one?
+ "[#{tags[0]}] "
+ elsif tags.any?
tags.collect { |tag| "[#{tag}] " }.join
end
end
diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb
index 4e42db4500..f17743b6db 100644
--- a/activesupport/lib/active_support/test_case.rb
+++ b/activesupport/lib/active_support/test_case.rb
@@ -130,7 +130,7 @@ module ActiveSupport
alias_method :method_name, :name
include ActiveSupport::Testing::TaggedLogging
- include ActiveSupport::Testing::SetupAndTeardown
+ prepend ActiveSupport::Testing::SetupAndTeardown
include ActiveSupport::Testing::Assertions
include ActiveSupport::Testing::Deprecation
include ActiveSupport::Testing::TimeHelpers
diff --git a/activesupport/lib/active_support/testing/assertions.rb b/activesupport/lib/active_support/testing/assertions.rb
index a891ff616d..6a56da384f 100644
--- a/activesupport/lib/active_support/testing/assertions.rb
+++ b/activesupport/lib/active_support/testing/assertions.rb
@@ -176,7 +176,9 @@ module ActiveSupport
assert before != after, error
unless to == UNTRACKED
- error = "#{expression.inspect} didn't change to #{to}"
+ error = "#{expression.inspect} didn't change to as expected\n"
+ error = "#{error}Expected: #{to.inspect}\n"
+ error = "#{error} Actual: #{after.inspect}"
error = "#{message}.\n#{error}" if message
assert to === after, error
end
diff --git a/activesupport/lib/active_support/testing/setup_and_teardown.rb b/activesupport/lib/active_support/testing/setup_and_teardown.rb
index 35236f1401..35321cd157 100644
--- a/activesupport/lib/active_support/testing/setup_and_teardown.rb
+++ b/activesupport/lib/active_support/testing/setup_and_teardown.rb
@@ -1,6 +1,5 @@
# frozen_string_literal: true
-require "active_support/concern"
require "active_support/callbacks"
module ActiveSupport
@@ -19,11 +18,10 @@ module ActiveSupport
# end
# end
module SetupAndTeardown
- extend ActiveSupport::Concern
-
- included do
- include ActiveSupport::Callbacks
- define_callbacks :setup, :teardown
+ def self.prepended(klass)
+ klass.include ActiveSupport::Callbacks
+ klass.define_callbacks :setup, :teardown
+ klass.extend ClassMethods
end
module ClassMethods
@@ -47,12 +45,10 @@ module ActiveSupport
begin
run_callbacks :teardown
rescue => e
- error = e
+ self.failures << Minitest::UnexpectedError.new(e)
end
super
- ensure
- raise error if error
end
end
end
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb
index 5f709c5fd9..792c88415c 100644
--- a/activesupport/lib/active_support/values/time_zone.rb
+++ b/activesupport/lib/active_support/values/time_zone.rb
@@ -354,8 +354,13 @@ module ActiveSupport
# Time.zone = 'Hawaii' # => "Hawaii"
# Time.utc(2000).to_f # => 946684800.0
# Time.zone.at(946684800.0) # => Fri, 31 Dec 1999 14:00:00 HST -10:00
- def at(secs)
- Time.at(secs).utc.in_time_zone(self)
+ #
+ # A second argument can be supplied to specify sub-second precision.
+ #
+ # Time.zone = 'Hawaii' # => "Hawaii"
+ # Time.at(946684800, 123456.789).nsec # => 123456789
+ def at(*args)
+ Time.at(*args).utc.in_time_zone(self)
end
# Method for creating new ActiveSupport::TimeWithZone instance in time zone
diff --git a/activesupport/test/cache/behaviors/connection_pool_behavior.rb b/activesupport/test/cache/behaviors/connection_pool_behavior.rb
index 701cd75595..4d1901a173 100644
--- a/activesupport/test/cache/behaviors/connection_pool_behavior.rb
+++ b/activesupport/test/cache/behaviors/connection_pool_behavior.rb
@@ -4,13 +4,13 @@ module ConnectionPoolBehavior
def test_connection_pool
Thread.report_on_exception, original_report_on_exception = false, Thread.report_on_exception
+ threads = []
+
emulating_latency do
begin
cache = ActiveSupport::Cache.lookup_store(store, { pool_size: 2, pool_timeout: 1 }.merge(store_options))
cache.clear
- threads = []
-
assert_raises Timeout::Error do
# One of the three threads will fail in 1 second because our pool size
# is only two.
@@ -31,13 +31,13 @@ module ConnectionPoolBehavior
end
def test_no_connection_pool
+ threads = []
+
emulating_latency do
begin
cache = ActiveSupport::Cache.lookup_store(store, store_options)
cache.clear
- threads = []
-
assert_nothing_raised do
# Default connection pool size is 5, assuming 10 will make sure that
# the connection pool isn't used at all.
diff --git a/activesupport/test/cache/cache_entry_test.rb b/activesupport/test/cache/cache_entry_test.rb
index d7baaa5c72..ec20a288e1 100644
--- a/activesupport/test/cache/cache_entry_test.rb
+++ b/activesupport/test/cache/cache_entry_test.rb
@@ -6,9 +6,9 @@ require "active_support/cache"
class CacheEntryTest < ActiveSupport::TestCase
def test_expired
entry = ActiveSupport::Cache::Entry.new("value")
- assert !entry.expired?, "entry not expired"
+ assert_not entry.expired?, "entry not expired"
entry = ActiveSupport::Cache::Entry.new("value", expires_in: 60)
- assert !entry.expired?, "entry not expired"
+ assert_not entry.expired?, "entry not expired"
Time.stub(:now, Time.now + 61) do
assert entry.expired?, "entry is expired"
end
diff --git a/activesupport/test/cache/stores/memory_store_test.rb b/activesupport/test/cache/stores/memory_store_test.rb
index 340fb517cb..4c0a4f549d 100644
--- a/activesupport/test/cache/stores/memory_store_test.rb
+++ b/activesupport/test/cache/stores/memory_store_test.rb
@@ -33,9 +33,9 @@ class MemoryStorePruningTest < ActiveSupport::TestCase
@cache.prune(@record_size * 3)
assert @cache.exist?(5)
assert @cache.exist?(4)
- assert !@cache.exist?(3), "no entry"
+ assert_not @cache.exist?(3), "no entry"
assert @cache.exist?(2)
- assert !@cache.exist?(1), "no entry"
+ assert_not @cache.exist?(1), "no entry"
end
def test_prune_size_on_write
@@ -57,12 +57,12 @@ class MemoryStorePruningTest < ActiveSupport::TestCase
assert @cache.exist?(9)
assert @cache.exist?(8)
assert @cache.exist?(7)
- assert !@cache.exist?(6), "no entry"
- assert !@cache.exist?(5), "no entry"
+ assert_not @cache.exist?(6), "no entry"
+ assert_not @cache.exist?(5), "no entry"
assert @cache.exist?(4)
- assert !@cache.exist?(3), "no entry"
+ assert_not @cache.exist?(3), "no entry"
assert @cache.exist?(2)
- assert !@cache.exist?(1), "no entry"
+ assert_not @cache.exist?(1), "no entry"
end
def test_prune_size_on_write_based_on_key_length
@@ -82,11 +82,11 @@ class MemoryStorePruningTest < ActiveSupport::TestCase
assert @cache.exist?(8)
assert @cache.exist?(7)
assert @cache.exist?(6)
- assert !@cache.exist?(5), "no entry"
- assert !@cache.exist?(4), "no entry"
- assert !@cache.exist?(3), "no entry"
- assert !@cache.exist?(2), "no entry"
- assert !@cache.exist?(1), "no entry"
+ assert_not @cache.exist?(5), "no entry"
+ assert_not @cache.exist?(4), "no entry"
+ assert_not @cache.exist?(3), "no entry"
+ assert_not @cache.exist?(2), "no entry"
+ assert_not @cache.exist?(1), "no entry"
end
def test_pruning_is_capped_at_a_max_time
diff --git a/activesupport/test/cache/stores/redis_cache_store_test.rb b/activesupport/test/cache/stores/redis_cache_store_test.rb
index 24c4c5c481..3b873de383 100644
--- a/activesupport/test/cache/stores/redis_cache_store_test.rb
+++ b/activesupport/test/cache/stores/redis_cache_store_test.rb
@@ -141,6 +141,46 @@ module ActiveSupport::Cache::RedisCacheStoreTests
end
end
end
+
+ def test_increment_expires_in
+ assert_called_with @cache.redis, :incrby, [ "#{@namespace}:foo", 1 ] do
+ assert_called_with @cache.redis, :expire, [ "#{@namespace}:foo", 60 ] do
+ @cache.increment "foo", 1, expires_in: 60
+ end
+ end
+
+ # key and ttl exist
+ @cache.redis.setex "#{@namespace}:bar", 120, 1
+ assert_not_called @cache.redis, :expire do
+ @cache.increment "bar", 1, expires_in: 2.minutes
+ end
+
+ # key exist but not have expire
+ @cache.redis.set "#{@namespace}:dar", 10
+ assert_called_with @cache.redis, :expire, [ "#{@namespace}:dar", 60 ] do
+ @cache.increment "dar", 1, expires_in: 60
+ end
+ end
+
+ def test_decrement_expires_in
+ assert_called_with @cache.redis, :decrby, [ "#{@namespace}:foo", 1 ] do
+ assert_called_with @cache.redis, :expire, [ "#{@namespace}:foo", 60 ] do
+ @cache.decrement "foo", 1, expires_in: 60
+ end
+ end
+
+ # key and ttl exist
+ @cache.redis.setex "#{@namespace}:bar", 120, 1
+ assert_not_called @cache.redis, :expire do
+ @cache.decrement "bar", 1, expires_in: 2.minutes
+ end
+
+ # key exist but not have expire
+ @cache.redis.set "#{@namespace}:dar", 10
+ assert_called_with @cache.redis, :expire, [ "#{@namespace}:dar", 60 ] do
+ @cache.decrement "dar", 1, expires_in: 60
+ end
+ end
end
class ConnectionPoolBehaviourTest < StoreTest
diff --git a/activesupport/test/core_ext/duration_test.rb b/activesupport/test/core_ext/duration_test.rb
index 240ae3bde0..63934e2433 100644
--- a/activesupport/test/core_ext/duration_test.rb
+++ b/activesupport/test/core_ext/duration_test.rb
@@ -158,6 +158,18 @@ class DurationTest < ActiveSupport::TestCase
assert_equal Date.civil(2017, 1, 3), Date.civil(2017, 1, 1) + 1.day * 2
end
+ def test_date_added_with_multiplied_duration_larger_than_one_month
+ assert_equal Date.civil(2017, 2, 15), Date.civil(2017, 1, 1) + 1.day * 45
+ end
+
+ def test_date_added_with_divided_duration
+ assert_equal Date.civil(2017, 1, 3), Date.civil(2017, 1, 1) + 4.days / 2
+ end
+
+ def test_date_added_with_divided_duration_larger_than_one_month
+ assert_equal Date.civil(2017, 2, 15), Date.civil(2017, 1, 1) + 90.days / 2
+ end
+
def test_plus_with_time
assert_equal 1 + 1.second, 1.second + 1, "Duration + Numeric should == Numeric + Duration"
end
diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb
index 8d71320931..b63464a36a 100644
--- a/activesupport/test/core_ext/enumerable_test.rb
+++ b/activesupport/test/core_ext/enumerable_test.rb
@@ -179,6 +179,21 @@ class EnumerableTests < ActiveSupport::TestCase
payments.index_by.each(&:price))
end
+ def test_index_with
+ payments = GenericEnumerable.new([ Payment.new(5), Payment.new(15), Payment.new(10) ])
+
+ assert_equal({ Payment.new(5) => 5, Payment.new(15) => 15, Payment.new(10) => 10 }, payments.index_with(&:price))
+
+ assert_equal({ title: nil, body: nil }, %i( title body ).index_with(nil))
+ assert_equal({ title: [], body: [] }, %i( title body ).index_with([]))
+ assert_equal({ title: {}, body: {} }, %i( title body ).index_with({}))
+
+ assert_equal Enumerator, payments.index_with.class
+ assert_nil payments.index_with.size
+ assert_equal 42, (1..42).index_with.size
+ assert_equal({ Payment.new(5) => 5, Payment.new(15) => 15, Payment.new(10) => 10 }, payments.index_with.each(&:price))
+ end
+
def test_many
assert_equal false, GenericEnumerable.new([]).many?
assert_equal false, GenericEnumerable.new([ 1 ]).many?
diff --git a/activesupport/test/core_ext/load_error_test.rb b/activesupport/test/core_ext/load_error_test.rb
index 41b11d0c33..126aa51cb4 100644
--- a/activesupport/test/core_ext/load_error_test.rb
+++ b/activesupport/test/core_ext/load_error_test.rb
@@ -7,13 +7,20 @@ class TestLoadError < ActiveSupport::TestCase
def test_with_require
assert_raise(LoadError) { require "no_this_file_don't_exist" }
end
+
def test_with_load
assert_raise(LoadError) { load "nor_does_this_one" }
end
+
def test_path
begin load "nor/this/one.rb"
rescue LoadError => e
assert_equal "nor/this/one.rb", e.path
end
end
+
+ def test_is_missing_with_nil_path
+ error = LoadError.new(nil)
+ assert_nothing_raised { error.is_missing?("anything") }
+ end
end
diff --git a/activesupport/test/core_ext/object/duplicable_test.rb b/activesupport/test/core_ext/object/duplicable_test.rb
index 635dd7f281..5203434ae6 100644
--- a/activesupport/test/core_ext/object/duplicable_test.rb
+++ b/activesupport/test/core_ext/object/duplicable_test.rb
@@ -19,7 +19,7 @@ class DuplicableTest < ActiveSupport::TestCase
"* https://github.com/rubinius/rubinius/issues/3089"
RAISE_DUP.each do |v|
- assert !v.duplicable?, "#{ v.inspect } should not be duplicable"
+ assert_not v.duplicable?, "#{ v.inspect } should not be duplicable"
assert_raises(TypeError, v.class.name) { v.dup }
end
diff --git a/activesupport/test/core_ext/regexp_ext_test.rb b/activesupport/test/core_ext/regexp_ext_test.rb
index 5737bdafda..7d18297b64 100644
--- a/activesupport/test/core_ext/regexp_ext_test.rb
+++ b/activesupport/test/core_ext/regexp_ext_test.rb
@@ -9,28 +9,4 @@ class RegexpExtAccessTests < ActiveSupport::TestCase
assert_equal false, //.multiline?
assert_equal false, /(?m:)/.multiline?
end
-
- # Based on https://github.com/ruby/ruby/blob/trunk/test/ruby/test_regexp.rb.
- def test_match_p
- /back(...)/ =~ "backref"
- # must match here, but not in a separate method, e.g., assert_send,
- # to check if $~ is affected or not.
- assert_equal false, //.match?(nil)
- assert_equal true, //.match?("")
- assert_equal true, /.../.match?(:abc)
- assert_raise(TypeError) { /.../.match?(Object.new) }
- assert_equal true, /b/.match?("abc")
- assert_equal true, /b/.match?("abc", 1)
- assert_equal true, /../.match?("abc", 1)
- assert_equal true, /../.match?("abc", -2)
- assert_equal false, /../.match?("abc", -4)
- assert_equal false, /../.match?("abc", 4)
- assert_equal true, /\z/.match?("")
- assert_equal true, /\z/.match?("abc")
- assert_equal true, /R.../.match?("Ruby")
- assert_equal false, /R.../.match?("Ruby", 1)
- assert_equal false, /P.../.match?("Ruby")
- assert_equal "backref", $&
- assert_equal "ref", $1
- end
end
diff --git a/activesupport/test/dependencies_test.rb b/activesupport/test/dependencies_test.rb
index a4fbab7b55..84cb64a7c2 100644
--- a/activesupport/test/dependencies_test.rb
+++ b/activesupport/test/dependencies_test.rb
@@ -755,7 +755,7 @@ class DependenciesTest < ActiveSupport::TestCase
Object.const_set :EM, Class.new
with_autoloading_fixtures do
require_dependency "em"
- assert ! ActiveSupport::Dependencies.autoloaded?(:EM), "EM shouldn't be marked autoloaded!"
+ assert_not ActiveSupport::Dependencies.autoloaded?(:EM), "EM shouldn't be marked autoloaded!"
ActiveSupport::Dependencies.clear
end
ensure
@@ -782,7 +782,7 @@ class DependenciesTest < ActiveSupport::TestCase
Object.const_set :M, Module.new
ActiveSupport::Dependencies.clear
- assert ! defined?(M), "Dependencies should unload unloadable constants each time"
+ assert_not defined?(M), "Dependencies should unload unloadable constants each time"
end
end
@@ -980,10 +980,10 @@ class DependenciesTest < ActiveSupport::TestCase
def test_autoload_doesnt_shadow_no_method_error_with_relative_constant
with_autoloading_fixtures do
- assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
+ assert_not defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
2.times do
assert_raise(NoMethodError) { RaisesNoMethodError }
- assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
+ assert_not defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
end
end
ensure
@@ -992,10 +992,10 @@ class DependenciesTest < ActiveSupport::TestCase
def test_autoload_doesnt_shadow_no_method_error_with_absolute_constant
with_autoloading_fixtures do
- assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
+ assert_not defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
2.times do
assert_raise(NoMethodError) { ::RaisesNoMethodError }
- assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
+ assert_not defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
end
end
ensure
@@ -1020,13 +1020,13 @@ class DependenciesTest < ActiveSupport::TestCase
::RaisesNameError::FooBarBaz.object_id
end
assert_equal "uninitialized constant RaisesNameError::FooBarBaz", e.message
- assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
+ assert_not defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
end
assert_not defined?(::RaisesNameError)
2.times do
assert_raise(NameError) { ::RaisesNameError }
- assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
+ assert_not defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
end
end
ensure
diff --git a/activesupport/test/deprecation_test.rb b/activesupport/test/deprecation_test.rb
index 60673c032b..105153584d 100644
--- a/activesupport/test/deprecation_test.rb
+++ b/activesupport/test/deprecation_test.rb
@@ -182,6 +182,14 @@ class DeprecationTest < ActiveSupport::TestCase
end
end
+ def test_default_invalid_behavior
+ e = assert_raises(ArgumentError) do
+ ActiveSupport::Deprecation.behavior = :invalid
+ end
+
+ assert_equal ":invalid is not a valid deprecation behavior.", e.message
+ end
+
def test_deprecated_instance_variable_proxy
assert_not_deprecated { @dtc.request.size }
diff --git a/activesupport/test/gzip_test.rb b/activesupport/test/gzip_test.rb
index 05ce12fe86..3d790f69c4 100644
--- a/activesupport/test/gzip_test.rb
+++ b/activesupport/test/gzip_test.rb
@@ -18,7 +18,7 @@ class GzipTest < ActiveSupport::TestCase
compressed = ActiveSupport::Gzip.compress("")
assert_equal Encoding.find("binary"), compressed.encoding
- assert !compressed.blank?, "a compressed blank string should not be blank"
+ assert_not compressed.blank?, "a compressed blank string should not be blank"
end
def test_compress_should_return_gzipped_string_by_compression_level
diff --git a/activesupport/test/hash_with_indifferent_access_test.rb b/activesupport/test/hash_with_indifferent_access_test.rb
index a20c428bf8..eebff18ef1 100644
--- a/activesupport/test/hash_with_indifferent_access_test.rb
+++ b/activesupport/test/hash_with_indifferent_access_test.rb
@@ -606,7 +606,7 @@ class HashWithIndifferentAccessTest < ActiveSupport::TestCase
def test_assorted_keys_not_stringified
original = { Object.new => 2, 1 => 2, [] => true }
indiff = original.with_indifferent_access
- assert(!indiff.keys.any? { |k| k.kind_of? String }, "A key was converted to a string!")
+ assert_not(indiff.keys.any? { |k| k.kind_of? String }, "A key was converted to a string!")
end
def test_deep_merge_on_indifferent_access
diff --git a/activesupport/test/logger_test.rb b/activesupport/test/logger_test.rb
index 5efbd10a7d..773b0daa1d 100644
--- a/activesupport/test/logger_test.rb
+++ b/activesupport/test/logger_test.rb
@@ -5,6 +5,7 @@ require "multibyte_test_helpers"
require "stringio"
require "fileutils"
require "tempfile"
+require "tmpdir"
require "concurrent/atomics"
class LoggerTest < ActiveSupport::TestCase
diff --git a/activesupport/test/multibyte_conformance_test.rb b/activesupport/test/multibyte_conformance_test.rb
index 748e8d16e1..a704505fc6 100644
--- a/activesupport/test/multibyte_conformance_test.rb
+++ b/activesupport/test/multibyte_conformance_test.rb
@@ -3,15 +3,10 @@
require "abstract_unit"
require "multibyte_test_helpers"
-require "fileutils"
-require "open-uri"
-require "tmpdir"
-
class MultibyteConformanceTest < ActiveSupport::TestCase
include MultibyteTestHelpers
UNIDATA_FILE = "/NormalizationTest.txt"
- FileUtils.mkdir_p(CACHE_DIR)
RUN_P = begin
Downloader.download(UNIDATA_URL + UNIDATA_FILE, CACHE_DIR + UNIDATA_FILE)
rescue
diff --git a/activesupport/test/multibyte_grapheme_break_conformance_test.rb b/activesupport/test/multibyte_grapheme_break_conformance_test.rb
index fac74cd80f..61b171a8d4 100644
--- a/activesupport/test/multibyte_grapheme_break_conformance_test.rb
+++ b/activesupport/test/multibyte_grapheme_break_conformance_test.rb
@@ -3,10 +3,6 @@
require "abstract_unit"
require "multibyte_test_helpers"
-require "fileutils"
-require "open-uri"
-require "tmpdir"
-
class MultibyteGraphemeBreakConformanceTest < ActiveSupport::TestCase
include MultibyteTestHelpers
diff --git a/activesupport/test/multibyte_normalization_conformance_test.rb b/activesupport/test/multibyte_normalization_conformance_test.rb
index 1173a94e81..3674ea44f3 100644
--- a/activesupport/test/multibyte_normalization_conformance_test.rb
+++ b/activesupport/test/multibyte_normalization_conformance_test.rb
@@ -3,10 +3,6 @@
require "abstract_unit"
require "multibyte_test_helpers"
-require "fileutils"
-require "open-uri"
-require "tmpdir"
-
class MultibyteNormalizationConformanceTest < ActiveSupport::TestCase
include MultibyteTestHelpers
diff --git a/activesupport/test/multibyte_test_helpers.rb b/activesupport/test/multibyte_test_helpers.rb
index f7cf993100..98f36aa939 100644
--- a/activesupport/test/multibyte_test_helpers.rb
+++ b/activesupport/test/multibyte_test_helpers.rb
@@ -1,5 +1,9 @@
# frozen_string_literal: true
+require "fileutils"
+require "open-uri"
+require "tmpdir"
+
module MultibyteTestHelpers
class Downloader
def self.download(from, to)
diff --git a/activesupport/test/safe_buffer_test.rb b/activesupport/test/safe_buffer_test.rb
index 1c19c92bb0..9456bb8753 100644
--- a/activesupport/test/safe_buffer_test.rb
+++ b/activesupport/test/safe_buffer_test.rb
@@ -141,13 +141,13 @@ class SafeBufferTest < ActiveSupport::TestCase
x = "foo".html_safe.gsub!("f", '<script>alert("lolpwnd");</script>')
# calling gsub! makes the dirty flag true
- assert !x.html_safe?, "should not be safe"
+ assert_not x.html_safe?, "should not be safe"
# getting a slice of it
y = x[0..-1]
# should still be unsafe
- assert !y.html_safe?, "should not be safe"
+ assert_not y.html_safe?, "should not be safe"
end
test "Should work with interpolation (array argument)" do
diff --git a/activesupport/test/test_case_test.rb b/activesupport/test/test_case_test.rb
index 8a1ecb6b33..19901fad99 100644
--- a/activesupport/test/test_case_test.rb
+++ b/activesupport/test/test_case_test.rb
@@ -261,7 +261,7 @@ class AssertionsTest < ActiveSupport::TestCase
end
end
- assert_equal "@object.num should 1.\n\"@object.num\" didn't change to 1", error.message
+ assert_equal "@object.num should 1.\n\"@object.num\" didn't change to as expected\nExpected: 1\n Actual: -1", error.message
end
def test_assert_no_changes_pass
diff --git a/activesupport/test/testing/after_teardown_test.rb b/activesupport/test/testing/after_teardown_test.rb
index 68c368909c..961af49479 100644
--- a/activesupport/test/testing/after_teardown_test.rb
+++ b/activesupport/test/testing/after_teardown_test.rb
@@ -4,13 +4,14 @@ require "abstract_unit"
module OtherAfterTeardown
def after_teardown
+ super
+
@witness = true
end
end
-class AfterTeardownTest < Minitest::Test
+class AfterTeardownTest < ActiveSupport::TestCase
include OtherAfterTeardown
- include ActiveSupport::Testing::SetupAndTeardown
attr_writer :witness
@@ -21,11 +22,12 @@ class AfterTeardownTest < Minitest::Test
end
def after_teardown
- assert_raises MyError do
+ assert_changes -> { failures.count }, from: 0, to: 1 do
super
end
assert_equal true, @witness
+ failures.clear
end
def test_teardown_raise_but_all_after_teardown_method_are_called
diff --git a/activesupport/test/testing/method_call_assertions_test.rb b/activesupport/test/testing/method_call_assertions_test.rb
index 4af000bb7e..0500e47def 100644
--- a/activesupport/test/testing/method_call_assertions_test.rb
+++ b/activesupport/test/testing/method_call_assertions_test.rb
@@ -1,11 +1,8 @@
# frozen_string_literal: true
require "abstract_unit"
-require "active_support/testing/method_call_assertions"
class MethodCallAssertionsTest < ActiveSupport::TestCase
- include ActiveSupport::Testing::MethodCallAssertions
-
class Level
def increment; 1; end
def decrement; end
diff --git a/activesupport/test/time_zone_test.rb b/activesupport/test/time_zone_test.rb
index b59f3e9405..6d45a6726d 100644
--- a/activesupport/test/time_zone_test.rb
+++ b/activesupport/test/time_zone_test.rb
@@ -225,6 +225,16 @@ class TimeZoneTest < ActiveSupport::TestCase
assert_equal secs, twz.to_f
end
+ def test_at_with_microseconds
+ zone = ActiveSupport::TimeZone["Eastern Time (US & Canada)"]
+ secs = 946684800.0
+ microsecs = 123456.789
+ twz = zone.at(secs, microsecs)
+ assert_equal zone, twz.time_zone
+ assert_equal secs, twz.to_i
+ assert_equal 123456789, twz.nsec
+ end
+
def test_iso8601
zone = ActiveSupport::TimeZone["Eastern Time (US & Canada)"]
twz = zone.iso8601("1999-12-31T19:00:00")