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-rw-r--r--actionpack/lib/action_dispatch/journey/formatter.rb2
-rw-r--r--actionpack/test/dispatch/routing_test.rb2
-rw-r--r--actionpack/test/journey/router_test.rb10
-rw-r--r--activejob/test/integration/queuing_test.rb4
-rw-r--r--activejob/test/jobs/callback_job.rb29
-rw-r--r--activesupport/CHANGELOG.md4
-rw-r--r--activesupport/lib/active_support/core_ext/object/try.rb2
-rw-r--r--activesupport/test/core_ext/object/try_test.rb12
-rw-r--r--guides/source/4_2_release_notes.md4
-rw-r--r--guides/source/contributing_to_ruby_on_rails.md2
10 files changed, 43 insertions, 28 deletions
diff --git a/actionpack/lib/action_dispatch/journey/formatter.rb b/actionpack/lib/action_dispatch/journey/formatter.rb
index 59b353b1b7..992c1a9efe 100644
--- a/actionpack/lib/action_dispatch/journey/formatter.rb
+++ b/actionpack/lib/action_dispatch/journey/formatter.rb
@@ -40,7 +40,7 @@ module ActionDispatch
end
message = "No route matches #{Hash[constraints.sort].inspect}"
- message << " missing required keys: #{missing_keys.sort.inspect}" if name
+ message << " missing required keys: #{missing_keys.sort.inspect}" unless missing_keys.empty?
raise ActionController::UrlGenerationError, message
end
diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index d141210ad9..d0a624784a 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -4420,7 +4420,7 @@ class TestUrlGenerationErrors < ActionDispatch::IntegrationTest
include Routes.url_helpers
- test "url helpers raise a helpful error message whem generation fails" do
+ test "url helpers raise a helpful error message when generation fails" do
url, missing = { action: 'show', controller: 'products', id: nil }, [:id]
message = "No route matches #{url.inspect} missing required keys: #{missing.inspect}"
diff --git a/actionpack/test/journey/router_test.rb b/actionpack/test/journey/router_test.rb
index 8e90d4100f..fbac86e8ca 100644
--- a/actionpack/test/journey/router_test.rb
+++ b/actionpack/test/journey/router_test.rb
@@ -201,6 +201,16 @@ module ActionDispatch
assert_match(/missing required keys: \[:id\]/, error.message)
end
+ def test_does_not_include_missing_keys_message
+ route_name = "gorby_thunderhorse"
+
+ error = assert_raises(ActionController::UrlGenerationError) do
+ @formatter.generate(route_name, { }, { })
+ end
+
+ assert_no_match(/missing required keys: \[\]/, error.message)
+ end
+
def test_X_Cascade
add_routes @router, [ "/messages(.:format)" ]
resp = @router.serve(rails_env({ 'REQUEST_METHOD' => 'GET', 'PATH_INFO' => '/lol' }))
diff --git a/activejob/test/integration/queuing_test.rb b/activejob/test/integration/queuing_test.rb
index 219be11509..38874b51a8 100644
--- a/activejob/test/integration/queuing_test.rb
+++ b/activejob/test/integration/queuing_test.rb
@@ -3,13 +3,13 @@ require 'jobs/logging_job'
require 'active_support/core_ext/numeric/time'
class QueuingTest < ActiveSupport::TestCase
- test 'should run jobs enqueued on a listenting queue' do
+ test 'should run jobs enqueued on a listening queue' do
TestJob.perform_later @id
wait_for_jobs_to_finish_for(5.seconds)
assert job_executed
end
- test 'should not run jobs queued on a non-listenting queue' do
+ test 'should not run jobs queued on a non-listening queue' do
skip if adapter_is?(:inline) || adapter_is?(:sucker_punch)
old_queue = TestJob.queue_name
diff --git a/activejob/test/jobs/callback_job.rb b/activejob/test/jobs/callback_job.rb
index 056dd073e8..891ed9464e 100644
--- a/activejob/test/jobs/callback_job.rb
+++ b/activejob/test/jobs/callback_job.rb
@@ -1,12 +1,21 @@
class CallbackJob < ActiveJob::Base
before_perform ->(job) { job.history << "CallbackJob ran before_perform" }
- after_perform ->(job) { job.history << "CallbackJob ran after_perform" }
+ after_perform ->(job) { job.history << "CallbackJob ran after_perform" }
before_enqueue ->(job) { job.history << "CallbackJob ran before_enqueue" }
- after_enqueue ->(job) { job.history << "CallbackJob ran after_enqueue" }
+ after_enqueue ->(job) { job.history << "CallbackJob ran after_enqueue" }
- around_perform :around_perform
- around_enqueue :around_enqueue
+ around_perform do |job, block|
+ job.history << "CallbackJob ran around_perform_start"
+ block.call
+ job.history << "CallbackJob ran around_perform_stop"
+ end
+
+ around_enqueue do |job, block|
+ job.history << "CallbackJob ran around_enqueue_start"
+ block.call
+ job.history << "CallbackJob ran around_enqueue_stop"
+ end
def perform(person = "david")
@@ -17,16 +26,4 @@ class CallbackJob < ActiveJob::Base
@history ||= []
end
- # FIXME: Not sure why these can't be declared inline like before/after
- def around_perform
- history << "CallbackJob ran around_perform_start"
- yield
- history << "CallbackJob ran around_perform_stop"
- end
-
- def around_enqueue
- history << "CallbackJob ran around_enqueue_start"
- yield
- history << "CallbackJob ran around_enqueue_stop"
- end
end
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index a935d33686..f9df972929 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -63,7 +63,7 @@
*Guo Xiang Tan*
-* Added instance_eval version to Object#try, so you can do this:
+* Added instance_eval version to Object#try and Object#try!, so you can do this:
person.try { name.first }
@@ -71,7 +71,7 @@
person.try { |person| person.name.first }
- *DHH*
+ *DHH*, *Ari Pollak*
* Fix the `ActiveSupport::Duration#instance_of?` method to return the right
value with the class itself since it was previously delegated to the
diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb
index 31919474ed..112ec05e15 100644
--- a/activesupport/lib/active_support/core_ext/object/try.rb
+++ b/activesupport/lib/active_support/core_ext/object/try.rb
@@ -59,7 +59,7 @@ class Object
# does not implement the tried method.
def try!(*a, &b)
if a.empty? && block_given?
- yield self
+ try(*a, &b)
else
public_send(*a, &b)
end
diff --git a/activesupport/test/core_ext/object/try_test.rb b/activesupport/test/core_ext/object/try_test.rb
index 225c20fa36..efc6beaf02 100644
--- a/activesupport/test/core_ext/object/try_test.rb
+++ b/activesupport/test/core_ext/object/try_test.rb
@@ -30,10 +30,6 @@ class ObjectTryTest < ActiveSupport::TestCase
assert_raise(NoMethodError) { @string.try!(method, 'llo', 'y') }
end
- def test_try_only_block_bang
- assert_equal @string.reverse, @string.try! { |s| s.reverse }
- end
-
def test_valid_method
assert_equal 5, @string.try(:size)
end
@@ -59,6 +55,10 @@ class ObjectTryTest < ActiveSupport::TestCase
assert_equal @string.reverse, @string.try { |s| s.reverse }
end
+ def test_try_only_block_bang
+ assert_equal @string.reverse, @string.try! { |s| s.reverse }
+ end
+
def test_try_only_block_nil
ran = false
nil.try { ran = true }
@@ -69,6 +69,10 @@ class ObjectTryTest < ActiveSupport::TestCase
assert_equal @string.reverse, @string.try { reverse }
end
+ def test_try_with_instance_eval_block_bang
+ assert_equal @string.reverse, @string.try! { reverse }
+ end
+
def test_try_with_private_method_bang
klass = Class.new do
private
diff --git a/guides/source/4_2_release_notes.md b/guides/source/4_2_release_notes.md
index a598c7c319..d903752cff 100644
--- a/guides/source/4_2_release_notes.md
+++ b/guides/source/4_2_release_notes.md
@@ -750,6 +750,10 @@ Please refer to the [Changelog][active-support] for detailed changes.
### Notable changes
+* `Object#try` and `Object#try!` can now be used without an explicit receiver.
+ ([Commit](https://github.com/rails/rails/commit/5e51bdda59c9ba8e5faf86294e3e431bd45f1830),
+ [Pull Request](https://github.com/rails/rails/pull/17361))
+
* Introduced new configuration option `active_support.test_order` for
specifying the order test cases are executed. This option currently defaults
to `:sorted` but will be changed to `:random` in Rails 5.0.
diff --git a/guides/source/contributing_to_ruby_on_rails.md b/guides/source/contributing_to_ruby_on_rails.md
index 302c4ca9c0..4eb360cc7a 100644
--- a/guides/source/contributing_to_ruby_on_rails.md
+++ b/guides/source/contributing_to_ruby_on_rails.md
@@ -193,7 +193,7 @@ Now get busy and add/edit code. You're on your branch now, so you can write what
* Update the (surrounding) documentation, examples elsewhere, and the guides: whatever is affected by your contribution.
-TIP: Changes that are cosmetic in nature and do not add anything substantial to the stability, functionality, or testability of Rails will generally not be accepted.
+TIP: Changes that are cosmetic in nature and do not add anything substantial to the stability, functionality, or testability of Rails will generally not be accepted (read more about [our rationales behind this decision](https://github.com/rails/rails/pull/13771#issuecomment-32746700)).
#### Follow the Coding Conventions