Removed tracer from ruby repo

1 files changed, 0 insertions, 234 deletions

diff --git a/test/test_tracer.rb b/test/test_tracer.rb
deleted file mode 100644
index 0a098332ea..0000000000
--- a/test/test_tracer.rb
+++ /dev/null
@@ -1,234 +0,0 @@
-# frozen_string_literal: false
-require 'test/unit'
-require 'tmpdir'
-
-class TestTracer < Test::Unit::TestCase
-  include EnvUtil
-
-  def test_tracer_with_option_r
-    assert_in_out_err(%w[-rtracer -e 1]) do |(*lines),|
-      case lines.size
-      when 1
-        # do nothing
-      else
-        assert_match(%r{rubygems/core_ext/kernel_require\.rb:\d+:Kernel:<:}, lines[0])
-      end
-      assert_equal "#0:-e:1::-: 1", lines.last
-    end
-  end
-
-  def test_tracer_with_option_r_without_gems
-    assert_in_out_err(%w[--disable-gems -rtracer -e 1]) do |(*lines),|
-      assert_equal 1, lines.size, "unexpected output from `ruby --disable-gems -rtracer -e 1`"
-      assert_equal "#0:-e:1::-: 1", lines.last
-    end
-  end
-
-  def test_tracer_with_require
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-EOF
-require 'tracer'
-1
-        EOF
-      end
-      assert_in_out_err([script]) do |(*lines),|
-        assert_empty(lines)
-      end
-    end
-  end
-
-  def test_tracer_with_require_without_gems
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-EOF
-require 'tracer'
-1
-        EOF
-      end
-      assert_in_out_err(["--disable-gems", script]) do |(*lines),|
-        assert_empty(lines)
-      end
-    end
-  end
-
-  def test_tracer_by_add_filter_with_block
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-'EOF'
-require 'tracer'
-
-class Hoge
-  def Hoge.fuga(i)
-    "fuga #{i}"
-  end
-end
-
-Tracer.add_filter {|event, file, line, id, binding, klass|
-  event =~ /line/ and klass.to_s =~ /hoge/i
-}
-Tracer.on
-for i in 0..3
-  puts Hoge.fuga(i) if i % 3 == 0
-end
-Tracer.off
-        EOF
-      end
-      assert_in_out_err([script]) do |(*lines), err|
-        expected = [
-          "#0:#{script}:5:Hoge:-:     \"fuga \#{i}\"",
-          "fuga 0",
-          "#0:#{script}:5:Hoge:-:     \"fuga \#{i}\"",
-          "fuga 3"
-        ]
-        assert_equal(expected, lines)
-        assert_empty(err)
-      end
-    end
-  end
-
-  def test_tracer_by_add_filter_with_proc
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-'EOF'
-require 'tracer'
-
-class Hoge
-  def Hoge.fuga(i)
-    "fuga #{i}"
-  end
-end
-
-a_proc_to_add_filter = proc {|event, file, line, id, binding, klass|
-  event =~ /line/ and klass.to_s =~ /hoge/i
-}
-Tracer.add_filter(a_proc_to_add_filter)
-Tracer.on
-for i in 0..3
-  puts Hoge.fuga(i) if i % 3 == 0
-end
-Tracer.off
-        EOF
-      end
-      assert_in_out_err([script]) do |(*lines), err|
-        expected = [
-          "#0:#{script}:5:Hoge:-:     \"fuga \#{i}\"",
-          "fuga 0",
-          "#0:#{script}:5:Hoge:-:     \"fuga \#{i}\"",
-          "fuga 3"
-        ]
-        assert_equal(expected, lines)
-        assert_empty(err)
-      end
-    end
-  end
-
-  def test_tracer_by_set_get_line_procs_with_block
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      dummy_script = File.join(dir, "dummy.rb")
-      open(dummy_script, "w") do |f|
-        f.print <<-'EOF'
-class Dummy
-  def initialize
-    @number = 135
-  end
-  attr :number
-end
-        EOF
-      end
-      dummy_script = File.realpath dummy_script
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-EOF
-require 'tracer'
-
-Tracer.set_get_line_procs('#{dummy_script}') { |line|
-  str = %{\\n}
-  str = %{!!\\n} if line >= 3 and line <= 6
-  str
-}
-Tracer.on
-require_relative 'dummy'
-
-dm = Dummy.new
-puts dm.number
-        EOF
-      end
-      assert_in_out_err([script]) do |(*lines), err|
-        expected = [
-          "#0:#{script}:9::-: require_relative 'dummy'",
-          "#0:#{dummy_script}:1::-: ",
-          "#0:#{dummy_script}:1::C: ",
-          "#0:#{dummy_script}:2::-: ",
-          "#0:#{dummy_script}:5::-: !!",
-          "#0:#{dummy_script}:6::E: !!",
-          "#0:#{script}:11::-: dm = Dummy.new",
-          "#0:#{dummy_script}:2:Dummy:>: ",
-          "#0:#{dummy_script}:3:Dummy:-: !!",
-          "#0:#{dummy_script}:4:Dummy:<: !!",
-          "#0:#{script}:12::-: puts dm.number",
-          "135"
-        ]
-        assert_equal(expected, lines)
-        assert_empty(err)
-      end
-    end
-  end
-
-  def test_tracer_by_set_get_line_procs_with_proc
-    Dir.mktmpdir("test_ruby_tracer") do |dir|
-      dummy_script = File.join(dir, "dummy.rb")
-      open(dummy_script, "w") do |f|
-        f.print <<-'EOF'
-class Dummy
-  def initialize
-    @number = 135
-  end
-  attr :number
-end
-        EOF
-      end
-      dummy_script = File.realpath dummy_script
-      script = File.join(dir, "require_tracer.rb")
-      open(script, "w") do |f|
-        f.print <<-EOF
-require 'tracer'
-
-a_proc_to_set_get_line_procs = proc { |line|
-  str = %{\\n}
-  str = %{!!\\n} if line >= 3 and line <= 6
-  str
-}
-Tracer.set_get_line_procs('#{dummy_script}', a_proc_to_set_get_line_procs)
-Tracer.on
-require_relative 'dummy'
-
-dm = Dummy.new
-puts dm.number
-        EOF
-      end
-      assert_in_out_err([script]) do |(*lines), err|
-        expected = [
-          "#0:#{script}:10::-: require_relative 'dummy'",
-          "#0:#{dummy_script}:1::-: ",
-          "#0:#{dummy_script}:1::C: ",
-          "#0:#{dummy_script}:2::-: ",
-          "#0:#{dummy_script}:5::-: !!",
-          "#0:#{dummy_script}:6::E: !!",
-          "#0:#{script}:12::-: dm = Dummy.new",
-          "#0:#{dummy_script}:2:Dummy:>: ",
-          "#0:#{dummy_script}:3:Dummy:-: !!",
-          "#0:#{dummy_script}:4:Dummy:<: !!",
-          "#0:#{script}:13::-: puts dm.number",
-          "135"
-        ]
-        assert_equal(expected, lines)
-        assert_empty(err)
-      end
-    end
-  end
-end