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-rw-r--r--spec/ruby/core/binding/clone_spec.rb6
-rw-r--r--spec/ruby/core/binding/dup_spec.rb23
-rw-r--r--spec/ruby/core/binding/eval_spec.rb99
-rw-r--r--spec/ruby/core/binding/fixtures/irbrc1
-rw-r--r--spec/ruby/core/binding/irb_spec.rb15
-rw-r--r--spec/ruby/core/binding/shared/clone.rb22
-rw-r--r--spec/ruby/core/binding/source_location_spec.rb5
7 files changed, 96 insertions, 75 deletions
diff --git a/spec/ruby/core/binding/clone_spec.rb b/spec/ruby/core/binding/clone_spec.rb
index ebd40f5377..f1769ac6de 100644
--- a/spec/ruby/core/binding/clone_spec.rb
+++ b/spec/ruby/core/binding/clone_spec.rb
@@ -4,4 +4,10 @@ require_relative 'shared/clone'
describe "Binding#clone" do
it_behaves_like :binding_clone, :clone
+
+ it "preserves frozen status" do
+ bind = binding.freeze
+ bind.frozen?.should == true
+ bind.clone.frozen?.should == true
+ end
end
diff --git a/spec/ruby/core/binding/dup_spec.rb b/spec/ruby/core/binding/dup_spec.rb
index 43968213c8..4eff66bd9a 100644
--- a/spec/ruby/core/binding/dup_spec.rb
+++ b/spec/ruby/core/binding/dup_spec.rb
@@ -4,4 +4,27 @@ require_relative 'shared/clone'
describe "Binding#dup" do
it_behaves_like :binding_clone, :dup
+
+ it "resets frozen status" do
+ bind = binding.freeze
+ bind.frozen?.should == true
+ bind.dup.frozen?.should == false
+ end
+
+ it "retains original binding variables but the list is distinct" do
+ bind1 = binding
+ eval "a = 1", bind1
+
+ bind2 = bind1.dup
+ eval("a = 2", bind2)
+ eval("a", bind1).should == 2
+ eval("a", bind2).should == 2
+
+ eval("b = 2", bind2)
+ -> { eval("b", bind1) }.should raise_error(NameError)
+ eval("b", bind2).should == 2
+
+ bind1.local_variables.sort.should == [:a, :bind1, :bind2]
+ bind2.local_variables.sort.should == [:a, :b, :bind1, :bind2]
+ end
end
diff --git a/spec/ruby/core/binding/eval_spec.rb b/spec/ruby/core/binding/eval_spec.rb
index 4bb3da7a6c..bb2036f739 100644
--- a/spec/ruby/core/binding/eval_spec.rb
+++ b/spec/ruby/core/binding/eval_spec.rb
@@ -23,58 +23,29 @@ describe "Binding#eval" do
bind2.local_variables.should == []
end
- ruby_version_is ""..."3.0" do
- it "inherits __LINE__ from the enclosing scope" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- suppress_warning {bind.eval("__LINE__")}.should == obj.get_line_of_binding
- end
-
- it "preserves __LINE__ across multiple calls to eval" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- suppress_warning {bind.eval("__LINE__")}.should == obj.get_line_of_binding
- suppress_warning {bind.eval("__LINE__")}.should == obj.get_line_of_binding
- end
-
- it "increments __LINE__ on each line of a multiline eval" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- suppress_warning {bind.eval("#foo\n__LINE__")}.should == obj.get_line_of_binding + 1
- end
-
- it "inherits __LINE__ from the enclosing scope even if the Binding is created with #send" do
- obj = BindingSpecs::Demo.new(1)
- bind, line = obj.get_binding_with_send_and_line
- suppress_warning {bind.eval("__LINE__")}.should == line
- end
+ it "starts with line 1 if single argument is given" do
+ obj = BindingSpecs::Demo.new(1)
+ bind = obj.get_binding
+ bind.eval("__LINE__").should == 1
end
- ruby_version_is "3.0" do
- it "starts with line 1 if single argument is given" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- bind.eval("__LINE__").should == 1
- end
-
- it "preserves __LINE__ across multiple calls to eval" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- bind.eval("__LINE__").should == 1
- bind.eval("__LINE__").should == 1
- end
+ it "preserves __LINE__ across multiple calls to eval" do
+ obj = BindingSpecs::Demo.new(1)
+ bind = obj.get_binding
+ bind.eval("__LINE__").should == 1
+ bind.eval("__LINE__").should == 1
+ end
- it "increments __LINE__ on each line of a multiline eval" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- bind.eval("#foo\n__LINE__").should == 2
- end
+ it "increments __LINE__ on each line of a multiline eval" do
+ obj = BindingSpecs::Demo.new(1)
+ bind = obj.get_binding
+ bind.eval("#foo\n__LINE__").should == 2
+ end
- it "starts with line 1 if the Binding is created with #send" do
- obj = BindingSpecs::Demo.new(1)
- bind, line = obj.get_binding_with_send_and_line
- bind.eval("__LINE__").should == 1
- end
+ it "starts with line 1 if the Binding is created with #send" do
+ obj = BindingSpecs::Demo.new(1)
+ bind, line = obj.get_binding_with_send_and_line
+ bind.eval("__LINE__").should == 1
end
it "starts with a __LINE__ of 1 if a filename is passed" do
@@ -89,32 +60,18 @@ describe "Binding#eval" do
bind.eval("#foo\n__LINE__", "(test)", 88).should == 89
end
- ruby_version_is ""..."3.0" do
- it "inherits __FILE__ from the enclosing scope" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- suppress_warning { bind.eval("__FILE__") }.should == obj.get_file_of_binding
- end
-
- it "inherits __LINE__ from the enclosing scope" do
- obj = BindingSpecs::Demo.new(1)
- bind, line = obj.get_binding_and_line
- suppress_warning { bind.eval("__LINE__") }.should == line
- end
- end
-
- ruby_version_is "3.0" do
+ ruby_version_is ""..."3.3" do
it "uses (eval) as __FILE__ if single argument given" do
obj = BindingSpecs::Demo.new(1)
bind = obj.get_binding
bind.eval("__FILE__").should == '(eval)'
end
+ end
- it "uses 1 as __LINE__" do
- obj = BindingSpecs::Demo.new(1)
- bind = obj.get_binding
- suppress_warning { bind.eval("__LINE__") }.should == 1
- end
+ it "uses 1 as __LINE__" do
+ obj = BindingSpecs::Demo.new(1)
+ bind = obj.get_binding
+ suppress_warning { bind.eval("__LINE__") }.should == 1
end
it "uses the __FILE__ that is passed in" do
@@ -149,4 +106,10 @@ describe "Binding#eval" do
bind.eval("'bar'.foo").should == "foo"
end
+
+ ruby_version_is "3.3" do
+ it "uses the caller location as default filename" do
+ binding.eval("[__FILE__, __LINE__]").should == ["(eval at #{__FILE__}:#{__LINE__})", 1]
+ end
+ end
end
diff --git a/spec/ruby/core/binding/fixtures/irbrc b/spec/ruby/core/binding/fixtures/irbrc
deleted file mode 100644
index 2bc12af2f7..0000000000
--- a/spec/ruby/core/binding/fixtures/irbrc
+++ /dev/null
@@ -1 +0,0 @@
-# empty configuration
diff --git a/spec/ruby/core/binding/irb_spec.rb b/spec/ruby/core/binding/irb_spec.rb
index b3bc274f78..2607c7ef33 100644
--- a/spec/ruby/core/binding/irb_spec.rb
+++ b/spec/ruby/core/binding/irb_spec.rb
@@ -1,16 +1,19 @@
require_relative '../../spec_helper'
+require 'tmpdir'
describe "Binding#irb" do
it "creates an IRB session with the binding in scope" do
irb_fixture = fixture __FILE__, "irb.rb"
- irbrc_fixture = fixture __FILE__, "irbrc"
+ envs = %w[IRBRC HOME XDG_CONFIG_HOME].to_h {|e| [e, nil]}
- out = IO.popen([{"IRBRC"=>irbrc_fixture}, *ruby_exe, irb_fixture], "r+") do |pipe|
- pipe.puts "a ** 2"
- pipe.puts "exit"
- pipe.readlines.map(&:chomp)
+ out = Dir.mktmpdir do |dir|
+ IO.popen([envs, *ruby_exe, irb_fixture, chdir: dir], "r+") do |pipe|
+ pipe.puts "a ** 2"
+ pipe.puts "exit"
+ pipe.readlines.map(&:chomp).reject(&:empty?)
+ end
end
- out[-3..-1].should == ["a ** 2", "100", "exit"]
+ out.last(3).should == ["a ** 2", "100", "exit"]
end
end
diff --git a/spec/ruby/core/binding/shared/clone.rb b/spec/ruby/core/binding/shared/clone.rb
index 0e934ac1b5..1224b8ec7d 100644
--- a/spec/ruby/core/binding/shared/clone.rb
+++ b/spec/ruby/core/binding/shared/clone.rb
@@ -31,4 +31,26 @@ describe :binding_clone, shared: true do
b2.local_variable_defined?(:x).should == false
end
end
+
+ ruby_version_is "3.4" do
+ it "copies instance variables" do
+ @b1.instance_variable_set(:@ivar, 1)
+ cl = @b1.send(@method)
+ cl.instance_variables.should == [:@ivar]
+ end
+
+ it "copies the finalizer" do
+ code = <<-RUBY
+ obj = binding
+
+ ObjectSpace.define_finalizer(obj, Proc.new { STDOUT.write "finalized\n" })
+
+ obj.clone
+
+ exit 0
+ RUBY
+
+ ruby_exe(code).lines.sort.should == ["finalized\n", "finalized\n"]
+ end
+ end
end
diff --git a/spec/ruby/core/binding/source_location_spec.rb b/spec/ruby/core/binding/source_location_spec.rb
index d439c3e399..d1c8191ea8 100644
--- a/spec/ruby/core/binding/source_location_spec.rb
+++ b/spec/ruby/core/binding/source_location_spec.rb
@@ -6,4 +6,9 @@ describe "Binding#source_location" do
b = BindingSpecs::LocationMethod::TEST_BINDING
b.source_location.should == [BindingSpecs::LocationMethod::FILE_PATH, 4]
end
+
+ it "works for eval with a given line" do
+ b = eval('binding', nil, "foo", 100)
+ b.source_location.should == ["foo", 100]
+ end
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 05:20:45 +0000