[GR-14806] Update specs

spec/mspec/lib/mspec/commands/mspec-run.rb

@@ -32,6 +32,7 @@ def options(argv = ARGV)
     options.chdir
     options.prefix
     options.configure { |f| load f }
+    options.env
     options.randomize
     options.repeat
     options.pretend

spec/mspec/lib/mspec/utils/options.rb

@@ -204,6 +204,13 @@ def configure(&block)
        "Load FILE containing configuration options", &block)
   end
 
+  def env
+    on("--env", "KEY=VALUE", "Set environment variable") do |env|
+      key, value = env.split('=', 2)
+      ENV[key] = value
+    end
+  end
+
   def targets
     on("-t", "--target", "TARGET",
        "Implementation to run the specs, where TARGET is:") do |t|
@@ -484,6 +491,7 @@ def debug
 
   def all
     configure {}
+    env
     targets
     formatters
     filters

spec/mspec/tool/sync/sync-rubyspec.rb

@@ -23,6 +23,8 @@
 CHECK_LAST_MERGE = !MSPEC && ENV['CHECK_LAST_MERGE'] != 'false'
 TEST_MASTER = ENV['TEST_MASTER'] != 'false'
 
+ONLY_FILTER = ENV['ONLY_FILTER'] == 'true'
+
 MSPEC_REPO = File.expand_path("../../..", __FILE__)
 raise MSPEC_REPO if !Dir.exist?(MSPEC_REPO) or !Dir.exist?("#{MSPEC_REPO}/.git")
 
@@ -230,15 +232,17 @@ def main(impls)
     impl = RubyImplementation.new(impl, data)
     update_repo(impl)
     filter_commits(impl)
-    rebase_commits(impl)
-    if new_commits?(impl)
-      test_new_specs
-      verify_commits(impl)
-      fast_forward_master(impl)
-      check_ci
-    else
-      STDERR.puts "#{BRIGHT_YELLOW}No new commits#{RESET}"
-      fast_forward_master(impl)
+    unless ONLY_FILTER
+      rebase_commits(impl)
+      if new_commits?(impl)
+        test_new_specs
+        verify_commits(impl)
+        fast_forward_master(impl)
+        check_ci
+      else
+        STDERR.puts "#{BRIGHT_YELLOW}No new commits#{RESET}"
+        fast_forward_master(impl)
+      end
     end
   end
 end

spec/ruby/command_line/dash_v_spec.rb

@@ -9,6 +9,7 @@
       ruby_exe(nil, args: '-v').sub("+PRISM ", "").should include(RUBY_DESCRIPTION.sub("+PRISM ", ""))
     end unless (defined?(RubyVM::YJIT) && RubyVM::YJIT.enabled?) ||
                (defined?(RubyVM::RJIT) && RubyVM::RJIT.enabled?) ||
+               (ENV['RUBY_GC_LIBRARY'] && ENV['RUBY_GC_LIBRARY'].length > 0) ||
                (ENV['RUBY_MN_THREADS'] == '1')
   end
 end

spec/ruby/command_line/rubyopt_spec.rb

@@ -25,12 +25,12 @@
   guard -> { RbConfig::CONFIG["CROSS_COMPILING"] != "yes" } do
     it "prints the version number for '-v'" do
       ENV["RUBYOPT"] = '-v'
-      ruby_exe("").sub("+PRISM ", "")[/\A.*/].should == RUBY_DESCRIPTION.sub("+PRISM ", "")
+      ruby_exe("").sub("+PRISM ", "").sub(/\+GC(\[\w+\]\s|\s)?/, "")[/\A.*/].should == RUBY_DESCRIPTION.sub("+PRISM ", "").sub(/\+GC(\[\w+\]\s|\s)?/, "")
     end
 
     it "ignores whitespace around the option" do
       ENV["RUBYOPT"] = ' -v '
-      ruby_exe("").sub("+PRISM ", "")[/\A.*/].should == RUBY_DESCRIPTION.sub("+PRISM ", "")
+      ruby_exe("").sub("+PRISM ", "").sub(/\+GC(\[\w+\]\s|\s)?/, "")[/\A.*/].should == RUBY_DESCRIPTION.sub("+PRISM ", "").sub(/\+GC(\[\w+\]\s|\s)?/, "")
     end
   end
 

spec/ruby/core/basicobject/equal_spec.rb

@@ -11,8 +11,10 @@
   it "is unaffected by overriding __id__" do
     o1 = mock("object")
     o2 = mock("object")
-    def o1.__id__; 10; end
-    def o2.__id__; 10; end
+    suppress_warning {
+      def o1.__id__; 10; end
+      def o2.__id__; 10; end
+    }
     o1.equal?(o2).should be_false
   end
 

spec/ruby/core/exception/system_call_error_spec.rb

@@ -96,11 +96,23 @@ def initialize
   end
 
   it "sets an 'unknown error' message when an unknown error number" do
-    SystemCallError.new(-1).message.should =~ /Unknown error(:)? -1/
+    platform_is_not :windows do
+      SystemCallError.new(-1).message.should =~ /Unknown error(:)? -1/
+    end
+
+    platform_is :windows do
+      SystemCallError.new(-1).message.should == "The operation completed successfully."
+    end
   end
 
   it "adds a custom error message to an 'unknown error' message when an unknown error number and a custom message specified" do
-    SystemCallError.new("custom message", -1).message.should =~ /Unknown error(:)? -1 - custom message/
+    platform_is_not :windows do
+      SystemCallError.new("custom message", -1).message.should =~ /Unknown error(:)? -1 - custom message/
+    end
+
+    platform_is :windows do
+      SystemCallError.new("custom message", -1).message.should == "The operation completed successfully. - custom message"
+    end
   end
 
   it "converts to Integer if errno is a Complex convertible to Integer" do

spec/ruby/core/integer/shared/exponent.rb

@@ -48,10 +48,18 @@
       (-1).send(@method, 4611686018427387905).should eql(-1)
     end
 
-    it "returns Float::INFINITY when the number is too big" do
-      -> {
-        2.send(@method, 427387904).should == Float::INFINITY
-      }.should complain(/warning: in a\*\*b, b may be too big/)
+    ruby_version_is ""..."3.4" do
+      it "returns Float::INFINITY when the number is too big" do
+        -> {
+          2.send(@method, 427387904).should == Float::INFINITY
+        }.should complain(/warning: in a\*\*b, b may be too big/)
+      end
+    end
+
+    ruby_version_is "3.4" do
+      it "raises an ArgumentError when the number is too big" do
+        -> { 100000000.send(@method, 1000000000) }.should raise_error(ArgumentError)
+      end
     end
 
     it "raises a ZeroDivisionError for 0 ** -1" do
@@ -108,13 +116,23 @@
       -> { @bignum.send(@method, :symbol) }.should raise_error(TypeError)
     end
 
-    it "switch to a Float when the values is too big" do
-      flt = nil
-      -> {
-        flt = @bignum.send(@method, @bignum)
-      }.should complain(/warning: in a\*\*b, b may be too big/)
-      flt.should be_kind_of(Float)
-      flt.infinite?.should == 1
+    ruby_version_is ""..."3.4" do
+      it "switch to a Float when the values is too big" do
+        flt = nil
+        -> {
+          flt = @bignum.send(@method, @bignum)
+        }.should complain(/warning: in a\*\*b, b may be too big/)
+        flt.should be_kind_of(Float)
+        flt.infinite?.should == 1
+      end
+    end
+
+    ruby_version_is "3.4" do
+      it "does not switch to a Float when the values is too big" do
+        -> {
+          @bignum.send(@method, @bignum)
+        }.should raise_error(ArgumentError)
+      end
     end
 
     it "returns a complex number when negative and raised to a fractional power" do

spec/ruby/core/kernel/sleep_spec.rb

@@ -51,18 +51,15 @@ def o.divmod(*); [0, 0.001]; end
     t.value.should == 5
   end
 
-  quarantine! do # fails transiently on at least linux & darwin
-    it "sleeps with nanosecond precision" do
-      start_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-      100.times do
-        sleep(0.0001)
-      end
-      end_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-
-      actual_duration = end_time - start_time
-      (actual_duration > 0.01).should == true # 100 * 0.0001 => 0.01
-      (actual_duration < 0.03).should == true
+  it "sleeps with nanosecond precision" do
+    start_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
+    100.times do
+      sleep(0.0001)
     end
+    end_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
+
+    actual_duration = end_time - start_time
+    actual_duration.should > 0.01 # 100 * 0.0001 => 0.01
   end
 
   ruby_version_is ""..."3.3" do

spec/ruby/core/module/deprecate_constant_spec.rb

@@ -44,6 +44,15 @@
     end
   end
 
+  ruby_bug '#20900', ''...'3.4' do
+    describe "when removing the deprecated module" do
+      it "warns with a message" do
+        @module.deprecate_constant :PUBLIC1
+        -> { @module.module_eval {remove_const :PUBLIC1} }.should complain(/warning: constant .+::PUBLIC1 is deprecated/)
+      end
+    end
+  end
+
   it "accepts multiple symbols and strings as constant names" do
     @module.deprecate_constant "PUBLIC1", :PUBLIC2
 

spec/ruby/core/process/status/bit_and_spec.rb

@@ -1,5 +1,35 @@
 require_relative '../../../spec_helper'
 
 describe "Process::Status#&" do
-  it "needs to be reviewed for spec completeness"
+  it "returns a bitwise and of the integer status of an exited child" do
+    suppress_warning do
+      ruby_exe("exit(29)", exit_status: 29)
+      ($? & 0).should == 0
+      ($? & $?.to_i).should == $?.to_i
+
+      # Actual value is implementation specific
+      platform_is :linux do
+        # 29 == 0b11101
+        ($? & 0b1011100000000).should == 0b1010100000000
+      end
+    end
+  end
+
+  ruby_version_is "3.3" do
+    it "raises an ArgumentError if mask is negative" do
+      suppress_warning do
+        ruby_exe("exit(0)")
+        -> {
+          $? & -1
+        }.should raise_error(ArgumentError, 'negative mask value: -1')
+      end
+    end
+
+    it "shows a deprecation warning" do
+      ruby_exe("exit(0)")
+      -> {
+        $? & 0
+      }.should complain(/warning: Process::Status#& is deprecated and will be removed .*use other Process::Status predicates instead/)
+    end
+  end
 end

spec/ruby/core/process/status/right_shift_spec.rb

@@ -1,5 +1,34 @@
 require_relative '../../../spec_helper'
 
 describe "Process::Status#>>" do
-  it "needs to be reviewed for spec completeness"
+  it "returns a right shift of the integer status of an exited child" do
+    suppress_warning do
+      ruby_exe("exit(29)", exit_status: 29)
+      ($? >> 0).should == $?.to_i
+      ($? >> 1).should == $?.to_i >> 1
+
+      # Actual value is implementation specific
+      platform_is :linux do
+        ($? >> 8).should == 29
+      end
+    end
+  end
+
+  ruby_version_is "3.3" do
+    it "raises an ArgumentError if shift value is negative" do
+      suppress_warning do
+        ruby_exe("exit(0)")
+        -> {
+          $? >> -1
+        }.should raise_error(ArgumentError, 'negative shift value: -1')
+      end
+    end
+
+    it "shows a deprecation warning" do
+      ruby_exe("exit(0)")
+      -> {
+        $? >> 0
+      }.should complain(/warning: Process::Status#>> is deprecated and will be removed .*use other Process::Status attributes instead/)
+    end
+  end
 end

spec/ruby/core/range/reverse_each_spec.rb

@@ -2,7 +2,7 @@
 
 ruby_version_is "3.3" do
   describe "Range#reverse_each" do
-    it "traverses the Range in reverse order and pass each element to block" do
+    it "traverses the Range in reverse order and passes each element to block" do
       a = []
       (1..3).reverse_each { |i| a << i }
       a.should == [3, 2, 1]
@@ -88,8 +88,10 @@
           (1..3).reverse_each.size.should == 3
         end
 
-        it "returns Infinity when Range size is infinite" do
-          (..3).reverse_each.size.should == Float::INFINITY
+        ruby_bug "#20936", "3.4"..."3.5" do
+          it "returns Infinity when Range size is infinite" do
+            (..3).reverse_each.size.should == Float::INFINITY
+          end
         end
 
         it "returns nil when Range size is unknown" do
@@ -98,4 +100,4 @@
       end
     end
   end
-end
+end

spec/ruby/core/refinement/refined_class_spec.rb

@@ -1,8 +1,29 @@
-require_relative '../../spec_helper'
+require_relative "../../spec_helper"
+require_relative 'shared/target'
 
 describe "Refinement#refined_class" do
   ruby_version_is "3.2"..."3.3" do
-    it "returns the class refined by the receiver" do
+    it_behaves_like :refinement_target, :refined_class
+  end
+
+  ruby_version_is "3.3"..."3.4" do
+    it "has been deprecated in favour of Refinement#target" do
+      refinement_int = nil
+
+      Module.new do
+        refine Integer do
+          refinement_int = self
+        end
+      end
+
+      -> {
+        refinement_int.refined_class
+      }.should complain(/warning: Refinement#refined_class is deprecated and will be removed in Ruby 3.4; use Refinement#target instead/)
+    end
+  end
+
+  ruby_version_is "3.4" do
+    it "has been removed" do
       refinement_int = nil
 
       Module.new do
@@ -11,7 +32,7 @@
         end
       end
 
-      refinement_int.refined_class.should == Integer
+      refinement_int.should_not.respond_to?(:refined_class)
     end
   end
 end

spec/ruby/core/refinement/shared/target.rb

@@ -0,0 +1,13 @@
+describe :refinement_target, shared: true do
+  it "returns the class refined by the receiver" do
+    refinement_int = nil
+
+    Module.new do
+      refine Integer do
+        refinement_int = self
+      end
+    end
+
+    refinement_int.send(@method).should == Integer
+  end
+end

spec/ruby/core/refinement/target_spec.rb

@@ -0,0 +1,8 @@
+require_relative "../../spec_helper"
+require_relative 'shared/target'
+
+describe "Refinement#target" do
+  ruby_version_is "3.3" do
+    it_behaves_like :refinement_target, :target
+  end
+end