Merge #6793

6793: Removed exe/bundle_ruby and its example. r=hsbt a=hsbt

Originated from #3489

`exe/bundle_ruby` was already removed from bundler's gemspec. We can remove it now.

Co-authored-by: SHIBATA Hiroshi <hsbt@ruby-lang.org>

4 files changed, 0 insertions, 228 deletions

diff --git a/exe/bundle_ruby b/exe/bundle_ruby
deleted file mode 100755
index df6f8cc8a1..0000000000
--- a/exe/bundle_ruby
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-require "bundler/shared_helpers"
-
-Bundler::SharedHelpers.major_deprecation(2, "the bundle_ruby executable has been removed in favor of `bundle platform --ruby`")
-
-Signal.trap("INT") { exit 1 }
-
-require "bundler/errors"
-require "bundler/ruby_version"
-require "bundler/ruby_dsl"
-
-module Bundler
-  class Dsl
-    include RubyDsl
-
-    attr_accessor :ruby_version
-
-    def initialize
-      @ruby_version = nil
-    end
-
-    def eval_gemfile(gemfile, contents = nil)
-      contents ||= File.open(gemfile, "rb", &:read)
-      instance_eval(contents, gemfile.to_s, 1)
-    rescue SyntaxError => e
-      bt = e.message.split("\n")[1..-1]
-      raise GemfileError, ["Gemfile syntax error:", *bt].join("\n")
-    rescue ScriptError, RegexpError, NameError, ArgumentError => e
-      e.backtrace[0] = "#{e.backtrace[0]}: #{e.message} (#{e.class})"
-      STDERR.puts e.backtrace.join("\n       ")
-      raise GemfileError, "There was an error in your Gemfile," \
-        " and Bundler cannot continue."
-    end
-
-    def source(source, options = {})
-    end
-
-    def gem(name, *args)
-    end
-
-    def group(*args)
-    end
-  end
-end
-
-dsl = Bundler::Dsl.new
-begin
-  dsl.eval_gemfile(Bundler::SharedHelpers.default_gemfile)
-  ruby_version = dsl.ruby_version
-  if ruby_version
-    puts ruby_version
-  else
-    puts "No ruby version specified"
-  end
-rescue Bundler::GemfileError => e
-  puts e.message
-  exit(-1)
-end
diff --git a/spec/other/bundle_ruby_spec.rb b/spec/other/bundle_ruby_spec.rb
deleted file mode 100644
index a7da9cbec9..0000000000
--- a/spec/other/bundle_ruby_spec.rb
+++ /dev/null
@@ -1,155 +0,0 @@
-# frozen_string_literal: true
-
-RSpec.describe "bundle_ruby", :bundler => "< 2" do
-  context "without patchlevel" do
-    it "returns the ruby version" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.9.3", :engine => 'ruby', :engine_version => '1.9.3'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.9.3")
-    end
-
-    it "engine defaults to MRI" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.9.3"
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.9.3")
-    end
-
-    it "handles jruby" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.8.7", :engine => 'jruby', :engine_version => '1.6.5'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.8.7 (jruby 1.6.5)")
-    end
-
-    it "handles rbx" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.8.7", :engine => 'rbx', :engine_version => '1.2.4'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.8.7 (rbx 1.2.4)")
-    end
-
-    it "handles truffleruby", :rubygems => ">= 2.1.0" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "2.5.1", :engine => 'truffleruby', :engine_version => '1.0.0-rc6'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 2.5.1 (truffleruby 1.0.0-rc6)")
-    end
-
-    it "raises an error if engine is used but engine version is not" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.8.7", :engine => 'rbx'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-      expect(exitstatus).not_to eq(0) if exitstatus
-
-      bundle_ruby
-      expect(out).to include("Please define :engine_version")
-    end
-
-    it "raises an error if engine_version is used but engine is not" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.8.7", :engine_version => '1.2.4'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-      expect(exitstatus).not_to eq(0) if exitstatus
-
-      bundle_ruby
-      expect(out).to include("Please define :engine")
-    end
-
-    it "raises an error if engine version doesn't match ruby version for MRI" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.8.7", :engine => 'ruby', :engine_version => '1.2.4'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-      expect(exitstatus).not_to eq(0) if exitstatus
-
-      bundle_ruby
-      expect(out).to include("ruby_version must match the :engine_version for MRI")
-    end
-
-    it "should print if no ruby version is specified" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("No ruby version specified")
-    end
-  end
-
-  context "when using patchlevel" do
-    it "returns the ruby version" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.9.3", :patchlevel => '429', :engine => 'ruby', :engine_version => '1.9.3'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.9.3p429")
-    end
-
-    it "handles an engine" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        ruby "1.9.3", :patchlevel => '392', :engine => 'jruby', :engine_version => '1.7.4'
-
-        gem "foo"
-      G
-
-      bundle_ruby
-
-      expect(out).to include("ruby 1.9.3p392 (jruby 1.7.4)")
-    end
-  end
-end
diff --git a/spec/other/major_deprecation_spec.rb b/spec/other/major_deprecation_spec.rb
index ce2735ba94..e8de574c79 100644
--- a/spec/other/major_deprecation_spec.rb
+++ b/spec/other/major_deprecation_spec.rb
@@ -31,14 +31,6 @@ RSpec.describe "major deprecations", :bundler => "< 2" do
     bundle! "install"
   end
 
-  describe "bundle_ruby" do
-    it "prints a deprecation" do
-      bundle_ruby
-      warnings.gsub! "\nruby #{RUBY_VERSION}", ""
-      expect(warnings).to have_major_deprecation "the bundle_ruby executable has been removed in favor of `bundle platform --ruby`"
-    end
-  end
-
   describe "Bundler" do
     describe ".clean_env" do
       it "is deprecated in favor of .unbundled_env" do
diff --git a/spec/support/helpers.rb b/spec/support/helpers.rb
index 9126256f8e..af6b1c556a 100644
--- a/spec/support/helpers.rb
+++ b/spec/support/helpers.rb
@@ -174,11 +174,6 @@ module Spec
       bundle(cmd, options)
     end
 
-    def bundle_ruby(options = {})
-      options["bundle_bin"] = bindir.join("bundle_ruby")
-      bundle("", options)
-    end
-
     def ruby(ruby, options = {})
       env = (options.delete(:env) || {}).map {|k, v| "#{k}='#{v}' " }.join
       ruby = ruby.gsub(/["`\$]/) {|m| "\\#{m}" }