require_relative '../../spec_helper'
require_relative 'fixtures/common'

describe "BasicObject" do
  it "raises NoMethodError for nonexistent methods after #method_missing is removed" do
    script = fixture __FILE__, "remove_method_missing.rb"
    ruby_exe(script).chomp.should == "NoMethodError"
  end

  it "raises NameError when referencing built-in constants" do
    -> { class BasicObjectSpecs::BOSubclass; Kernel; end }.should raise_error(NameError)
  end

  it "does not define built-in constants (according to const_defined?)" do
    BasicObject.const_defined?(:Kernel).should be_false
  end

  it "does not define built-in constants (according to defined?)" do
    BasicObjectSpecs::BOSubclass.kernel_defined?.should be_nil
  end

  it "is included in Object's list of constants" do
    Object.constants(false).should include(:BasicObject)
  end

  it "includes itself in its list of constants" do
    BasicObject.constants(false).should include(:BasicObject)
  end
end

describe "BasicObject metaclass" do
  before :each do
    @meta = class << BasicObject; self; end
  end

  it "is an instance of Class" do
    @meta.should be_an_instance_of(Class)
  end

  it "has Class as superclass" do
    @meta.superclass.should equal(Class)
  end

  it "contains methods for the BasicObject class" do
    @meta.class_eval do
      def rubyspec_test_method() :test end
    end

    BasicObject.rubyspec_test_method.should == :test
  end
end

describe "BasicObject instance metaclass" do
  before :each do
    @object = BasicObject.new
    @meta = class << @object; self; end
  end

  it "is an instance of Class" do
    @meta.should be_an_instance_of(Class)
  end

  it "has BasicObject as superclass" do
    @meta.superclass.should equal(BasicObject)
  end

  it "contains methods defined for the BasicObject instance" do
    @meta.class_eval do
      def test_method() :test end
    end

    @object.test_method.should == :test
  end
end

describe "BasicObject subclass" do
  it "contains Kernel methods when including Kernel" do
    obj = BasicObjectSpecs::BOSubclass.new

    obj.instance_variable_set(:@test, :value)
    obj.instance_variable_get(:@test).should == :value

    obj.respond_to?(:hash).should == true
  end

  describe "BasicObject references" do
    it "can refer to BasicObject from within itself" do
      -> { BasicObject::BasicObject }.should_not raise_error
    end
  end
end
t' action='/ruby.git/log/ext/Setup'>
<input type='hidden' name='h' value='v3_2_0_preview1'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/ruby.git/log/?h=v3_2_0_preview1&amp;showmsg=1'>root</a>/<a href='/ruby.git/log/ext?h=v3_2_0_preview1&amp;showmsg=1'>ext</a>/<a href='/ruby.git/log/ext/Setup?h=v3_2_0_preview1&amp;showmsg=1'>Setup</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/ruby.git/log/ext/Setup?h=v3_2_0_preview1'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-06-19 08:26:47 +0900'>2020-06-19</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=16854c95c2d6e47d06c12d0569aa46b49160839f'>Removed sdbm entries from toolchanins</a></td><td>Hiroshi SHIBATA</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Notes:
    Merged: https://github.com/ruby/ruby/pull/3234

</td></tr>
<tr class='logheader'><td><span title='2017-04-20 08:21:24 +0000'>2017-04-20</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=7b3ac07781be812468674911825e86cd82dfb5b8'>Removed deprecated extensions of mathn.</a></td><td>hsbt</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* ext/mathn/{complex,rational}: Removed from ruby core.
    [fix GH-1542][Feature #13334][ruby-core:80247]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2016-08-09 06:44:45 +0000'>2016-08-09</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=303dc3c591e324b6bbc691326d8bea76fe3b8fda'>* ext/tk: Tk is removed from stdlib.  [Feature #8539]</a></td><td>naruse</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
https://github.com/ruby/tk is the new upstream.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2016-04-30 02:56:17 +0000'>2016-04-30</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=23603c27ee7efca6fbee6e4f87de10be3e7e8303'>ext/thread: remove</a></td><td>nobu</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* ext/thread: removed dummy extension library.  thread_sync.c
  provides "thread.rb" already.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2015-12-20 11:54:54 +0000'>2015-12-20</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=ce7f7f5e3d6c288b140870fa87c4b11e9a744f62'>cgi/escape: Optimize CGI.escapeHTML</a></td><td>nobu</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* cgi/escape/escape.c: Optimize CGI.escapeHTML for
  ASCII-compatible encodings.  [Fix GH-1164]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2015-09-24 01:29:10 +0000'>2015-09-24</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=61847a8279ae7ef57b1b9afff00eda76fe0a636c'>ext/Setup: update</a></td><td>nobu</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2014-10-31 21:13:09 +0000'>2014-10-31</span></td><td class='logsubject'><a href='/ruby.git/commit/ext/Setup?h=v3_2_0_preview1&amp;id=07308c4d30b8c5260e5366c8eed2abf054d86fe7'>* ext/dl/*: remove DL as it is replaced by Fiddle.</a></td><td>tenderlove</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
[Feature #5458] Thanks to Jonan Scheffler &lt;jonanscheffler@gmail.com&gt;
  for this patch

* test/dl/*: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>