class DeprecationTest
Public Class Methods
new(deprecator)
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# File activesupport/test/deprecation_test.rb, line 350 def initialize(deprecator) @request = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(self, :request, :@request, deprecator) @_request = :a_request end
Public Instance Methods
deprecated_method()
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# File activesupport/test/deprecation_test.rb, line 385 def deprecated_method warn(deprecated_method_warning(:deprecated_method, "You are calling deprecated method")) end
deprecated_method_warning(method_name, message = nil)
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# File activesupport/test/deprecation_test.rb, line 390 def deprecated_method_warning(method_name, message = nil) message || "#{method_name} is deprecated and will be removed from This Library" end
method()
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# File activesupport/test/deprecation_test.rb, line 304 def method end
old_request()
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# File activesupport/test/deprecation_test.rb, line 355 def old_request; @request end
request()
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# File activesupport/test/deprecation_test.rb, line 354 def request; @_request end
setup()
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# File activesupport/test/deprecation_test.rb, line 55 def setup # Track the last warning. @old_behavior = ActiveSupport::Deprecation.behavior @last_message = nil ActiveSupport::Deprecation.behavior = Proc.new { |message| @last_message = message } @dtc = Deprecatee.new end
teardown()
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# File activesupport/test/deprecation_test.rb, line 64 def teardown ActiveSupport::Deprecation.behavior = @old_behavior end
test_assert_deprecated_matches_any_warning()
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# File activesupport/test/deprecation_test.rb, line 227 def test_assert_deprecated_matches_any_warning assert_deprecated "abc" do ActiveSupport::Deprecation.warn "abc" ActiveSupport::Deprecation.warn "def" end rescue Minitest::Assertion flunk "assert_deprecated should match any warning in block, not just the last one" end
test_assert_deprecated_raises_when_method_not_deprecated()
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# File activesupport/test/deprecation_test.rb, line 213 def test_assert_deprecated_raises_when_method_not_deprecated assert_raises(Minitest::Assertion) { assert_deprecated { @dtc.not } } end
test_assert_deprecated_returns_result_of_block()
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# File activesupport/test/deprecation_test.rb, line 240 def test_assert_deprecated_returns_result_of_block result = assert_deprecated("abc") do ActiveSupport::Deprecation.warn "abc" 123 end assert_equal 123, result end
test_assert_deprecated_warn_work_with_default_behavior()
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# File activesupport/test/deprecation_test.rb, line 248 def test_assert_deprecated_warn_work_with_default_behavior ActiveSupport::Deprecation.instance_variable_set("@behavior", nil) assert_deprecated("abc") do ActiveSupport::Deprecation.warn "abc" end end
test_assert_deprecation_without_match()
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# File activesupport/test/deprecation_test.rb, line 221 def test_assert_deprecation_without_match assert_deprecated do @dtc.partially end end
test_assert_not_deprecated()
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# File activesupport/test/deprecation_test.rb, line 217 def test_assert_not_deprecated assert_raises(Minitest::Assertion) { assert_not_deprecated { @dtc.partially } } end
test_assert_not_deprecated_returns_result_of_block()
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# File activesupport/test/deprecation_test.rb, line 236 def test_assert_not_deprecated_returns_result_of_block assert_equal 123, assert_not_deprecated { 123 } end
test_custom_gem_name()
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# File activesupport/test/deprecation_test.rb, line 412 def test_custom_gem_name deprecator = ActiveSupport::Deprecation.new("2.0", "Custom") deprecator.send(:deprecated_method_warning, :deprecated_method, "You are calling deprecated method").tap do |message| assert_match(/is deprecated and will be removed from Custom/, message) end end
test_default_deprecation_horizon_should_always_bigger_than_current_quails_version()
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# File activesupport/test/deprecation_test.rb, line 400 def test_default_deprecation_horizon_should_always_bigger_than_current_quails_version assert_operator ActiveSupport::Deprecation.new.deprecation_horizon, :>, ActiveSupport::VERSION::STRING end
test_default_gem_name()
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# File activesupport/test/deprecation_test.rb, line 404 def test_default_gem_name deprecator = ActiveSupport::Deprecation.new deprecator.send(:deprecated_method_warning, :deprecated_method, "You are calling deprecated method").tap do |message| assert_match(/is deprecated and will be removed from Quails/, message) end end
test_default_notify_behavior()
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# File activesupport/test/deprecation_test.rb, line 164 def test_default_notify_behavior ActiveSupport::Deprecation.behavior = :notify behavior = ActiveSupport::Deprecation.behavior.first begin events = [] ActiveSupport::Notifications.subscribe("deprecation.my_gem_custom") { |_, **args| events << args } assert_nil behavior.call("Some error!", ["call stack!"], "horizon", "MyGem::Custom") assert_equal 1, events.size assert_equal "Some error!", events.first[:message] assert_equal ["call stack!"], events.first[:callstack] assert_equal "horizon", events.first[:deprecation_horizon] assert_equal "MyGem::Custom", events.first[:gem_name] ensure ActiveSupport::Notifications.unsubscribe("deprecation.my_gem_custom") end end
test_default_silence_behavior()
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# File activesupport/test/deprecation_test.rb, line 154 def test_default_silence_behavior ActiveSupport::Deprecation.behavior = :silence behavior = ActiveSupport::Deprecation.behavior.first stderr_output = capture(:stderr) { assert_nil behavior.call("Some error!", ["call stack!"], "horizon", "gem") } assert stderr_output.empty? end
test_default_stderr_behavior()
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# File activesupport/test/deprecation_test.rb, line 132 def test_default_stderr_behavior ActiveSupport::Deprecation.behavior = :stderr behavior = ActiveSupport::Deprecation.behavior.first content = capture(:stderr) { assert_nil behavior.call("Some error!", ["call stack!"], "horizon", "gem") } assert_match(/Some error!/, content) assert_match(/call stack!/, content) end
test_default_stderr_behavior_with_warn_method()
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# File activesupport/test/deprecation_test.rb, line 143 def test_default_stderr_behavior_with_warn_method ActiveSupport::Deprecation.behavior = :stderr content = capture(:stderr) { ActiveSupport::Deprecation.warn("Instance error!", ["instance call stack!"]) } assert_match(/Instance error!/, content) assert_match(/instance call stack!/, content) end
test_delegate_deprecator_instance()
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# File activesupport/test/deprecation_test.rb, line 376 def test_delegate_deprecator_instance klass = Class.new do attr_reader :last_message delegate :warn, :behavior=, to: ActiveSupport::Deprecation def initialize self.behavior = [Proc.new { |message| @last_message = message }] end def deprecated_method warn(deprecated_method_warning(:deprecated_method, "You are calling deprecated method")) end private def deprecated_method_warning(method_name, message = nil) message || "#{method_name} is deprecated and will be removed from This Library" end end object = klass.new object.deprecated_method assert_match(/You are calling deprecated method/, object.last_message) end
test_deprecate_class_method()
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# File activesupport/test/deprecation_test.rb, line 80 def test_deprecate_class_method assert_deprecated(/none is deprecated/) do assert_equal 1, @dtc.none end assert_deprecated(/one is deprecated/) do assert_equal 1, @dtc.one(1) end assert_deprecated(/multi is deprecated/) do assert_equal [1, 2, 3], @dtc.multi(1, 2, 3) end end
test_deprecate_object()
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# File activesupport/test/deprecation_test.rb, line 94 def test_deprecate_object deprecated_object = ActiveSupport::Deprecation::DeprecatedObjectProxy.new(Object.new, ":bomb:") assert_deprecated(/:bomb:/) { deprecated_object.to_s } end
test_deprecate_with_custom_deprecator()
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# File activesupport/test/deprecation_test.rb, line 313 def test_deprecate_with_custom_deprecator custom_deprecator = Struct.new(:deprecation_warning).new assert_called_with(custom_deprecator, :deprecation_warning, [:method, nil]) do klass = Class.new do def method end deprecate :method, deprecator: custom_deprecator end klass.new.method end end
test_deprecated_constant_accessor()
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# File activesupport/test/deprecation_test.rb, line 202 def test_deprecated_constant_accessor assert_not_deprecated { DeprecateeWithAccessor::B::C } assert_deprecated("DeprecateeWithAccessor::A") { assert_equal DeprecateeWithAccessor::B::C, DeprecateeWithAccessor::A } end
test_deprecated_constant_accessor_exception()
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# File activesupport/test/deprecation_test.rb, line 207 def test_deprecated_constant_accessor_exception raise DeprecateeWithAccessor::NewException.new("Test") rescue DeprecateeWithAccessor::OldException => e assert_kind_of DeprecateeWithAccessor::NewException, e end
test_deprecated_constant_proxy()
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# File activesupport/test/deprecation_test.rb, line 196 def test_deprecated_constant_proxy assert_not_deprecated { Deprecatee::B::C } assert_deprecated("Deprecatee::A") { assert_equal Deprecatee::B::C, Deprecatee::A } assert_not_deprecated { assert_equal Deprecatee::B::C.class, Deprecatee::A.class } end
test_deprecated_constant_with_custom_message()
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# File activesupport/test/deprecation_test.rb, line 336 def test_deprecated_constant_with_custom_message deprecator = deprecator_with_messages klass = Class.new klass.const_set(:OLD, ActiveSupport::Deprecation::DeprecatedConstantProxy.new("klass::OLD", "Object", deprecator, message: "foo")) klass::OLD.to_s assert_match "foo", deprecator.messages.last end
test_deprecated_constant_with_deprecator_given()
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# File activesupport/test/deprecation_test.rb, line 327 def test_deprecated_constant_with_deprecator_given deprecator = deprecator_with_messages klass = Class.new klass.const_set(:OLD, ActiveSupport::Deprecation::DeprecatedConstantProxy.new("klass::OLD", "Object", deprecator)) assert_difference("deprecator.messages.size") do klass::OLD.to_s end end
test_deprecated_instance_variable_proxy()
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# File activesupport/test/deprecation_test.rb, line 185 def test_deprecated_instance_variable_proxy assert_not_deprecated { @dtc.request.size } assert_deprecated("@request.size") { assert_equal @dtc.request.size, @dtc.old_request.size } assert_deprecated("@request.to_s") { assert_equal @dtc.request.to_s, @dtc.old_request.to_s } end
test_deprecated_instance_variable_proxy_shouldnt_warn_on_inspect()
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# File activesupport/test/deprecation_test.rb, line 192 def test_deprecated_instance_variable_proxy_shouldnt_warn_on_inspect assert_not_deprecated { assert_equal @dtc.request.inspect, @dtc.old_request.inspect } end
test_deprecated_instance_variable_with_given_deprecator()
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# File activesupport/test/deprecation_test.rb, line 361 def test_deprecated_instance_variable_with_given_deprecator deprecator = deprecator_with_messages klass = Class.new do define_method(:initialize) do @request = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(self, :request, :@request, deprecator) @_request = :a_request end def request; @_request end def old_request; @request end end assert_difference("deprecator.messages.size") { klass.new.old_request.to_s } end
test_deprecated_instance_variable_with_instance_deprecator()
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# File activesupport/test/deprecation_test.rb, line 346 def test_deprecated_instance_variable_with_instance_deprecator deprecator = deprecator_with_messages klass = Class.new() do def initialize(deprecator) @request = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(self, :request, :@request, deprecator) @_request = :a_request end def request; @_request end def old_request; @request end end assert_difference("deprecator.messages.size") { klass.new(deprecator).old_request.to_s } end
test_deprecated_method_with_custom_method_warning()
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# File activesupport/test/deprecation_test.rb, line 293 def test_deprecated_method_with_custom_method_warning deprecator = deprecator_with_messages class << deprecator private def deprecated_method_warning(method, message) "deprecator.deprecated_method_warning.#{method}" end end deprecatee = Class.new do def method end deprecate :method, deprecator: deprecator end deprecatee.new.method assert deprecator.messages.first.match("DEPRECATION WARNING: deprecator.deprecated_method_warning.method") end
test_deprecation_in_other_object()
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# File activesupport/test/deprecation_test.rb, line 279 def test_deprecation_in_other_object messages = [] klass = Class.new do delegate :warn, :behavior=, to: ActiveSupport::Deprecation end o = klass.new o.behavior = Proc.new { |message, callstack| messages << message } assert_difference("messages.size") do o.warn("warning") end end
test_deprecation_with_alternate_method()
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# File activesupport/test/deprecation_test.rb, line 271 def test_deprecation_with_alternate_method assert_deprecated(/use e instead/) { @dtc.c } end
test_deprecation_with_explicit_message()
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# File activesupport/test/deprecation_test.rb, line 275 def test_deprecation_with_explicit_message assert_deprecated(/you now need to do something extra for this one/) { @dtc.d } end
test_deprecation_without_explanation()
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# File activesupport/test/deprecation_test.rb, line 265 def test_deprecation_without_explanation assert_deprecated { @dtc.a } assert_deprecated { @dtc.b } assert_deprecated { @dtc.f = :foo } end
test_inline_deprecation_warning()
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# File activesupport/test/deprecation_test.rb, line 68 def test_inline_deprecation_warning assert_deprecated(/foo=nil/) do @dtc.partially end end
test_nil_behavior_is_ignored()
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# File activesupport/test/deprecation_test.rb, line 99 def test_nil_behavior_is_ignored ActiveSupport::Deprecation.behavior = nil assert_deprecated(/foo=nil/) { @dtc.partially } end
test_raise_behaviour()
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# File activesupport/test/deprecation_test.rb, line 119 def test_raise_behaviour ActiveSupport::Deprecation.behavior = :raise message = "Revise this deprecated stuff now!" callstack = caller_locations e = assert_raise ActiveSupport::DeprecationException do ActiveSupport::Deprecation.behavior.first.call(message, callstack, "horizon", "gem") end assert_equal message, e.message assert_equal callstack.map(&:to_s), e.backtrace.map(&:to_s) end
test_several_behaviors()
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# File activesupport/test/deprecation_test.rb, line 104 def test_several_behaviors @a, @b, @c = nil, nil, nil ActiveSupport::Deprecation.behavior = [ lambda { |msg, callstack, horizon, gem| @a = msg }, lambda { |msg, callstack| @b = msg }, lambda { |*args| @c = args }, ] @dtc.partially assert_match(/foo=nil/, @a) assert_match(/foo=nil/, @b) assert_equal 4, @c.size end
test_silence()
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# File activesupport/test/deprecation_test.rb, line 255 def test_silence ActiveSupport::Deprecation.silence do assert_not_deprecated { @dtc.partially } end ActiveSupport::Deprecation.silenced = true assert_not_deprecated { @dtc.partially } ActiveSupport::Deprecation.silenced = false end
test_undeprecated()
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# File activesupport/test/deprecation_test.rb, line 74 def test_undeprecated assert_not_deprecated do assert_equal 2, @dtc.not end end
Private Instance Methods
deprecator_with_messages()
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# File activesupport/test/deprecation_test.rb, line 421 def deprecator_with_messages klass = Class.new(ActiveSupport::Deprecation) deprecator = klass.new deprecator.behavior = Proc.new { |message, callstack| deprecator.messages << message } def deprecator.messages @messages ||= [] end deprecator end