1 files changed, 0 insertions, 110 deletions
diff --git a/test/racc/case.rb b/test/racc/case.rb
deleted file mode 100644
index f4240bfd21..0000000000
--- a/test/racc/case.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-verbose = $VERBOSE
-$VERBOSE = true
-begin
-
-require 'test/unit'
-require 'racc/static'
-require 'fileutils'
-require 'tempfile'
-require 'timeout'
-
-module Racc
-  class TestCase < Test::Unit::TestCase
-    PROJECT_DIR = File.expand_path(File.join(__dir__, '..'))
-
-    test_dir = File.join(PROJECT_DIR, 'test')
-    test_dir = File.join(PROJECT_DIR, 'racc') unless File.exist?(test_dir)
-    TEST_DIR = test_dir
-    racc = File.join(PROJECT_DIR, 'bin', 'racc')
-    racc = File.join(PROJECT_DIR, '..', 'libexec', 'racc') unless File.exist?(racc)
-    RACC = racc
-    ASSET_DIR = File.join(TEST_DIR, 'assets') # test grammars
-    REGRESS_DIR  = File.join(TEST_DIR, 'regress') # known-good generated outputs
-
-    INC = [
-      File.join(PROJECT_DIR, 'lib'),
-      File.join(PROJECT_DIR, 'ext'),
-    ].join(':')
-
-    def setup
-      @TEMP_DIR = Dir.mktmpdir("racc")
-      @OUT_DIR  = File.join(@TEMP_DIR, 'out')
-      @TAB_DIR  = File.join(@TEMP_DIR, 'tab') # generated parsers go here
-      @LOG_DIR  = File.join(@TEMP_DIR, 'log')
-      @ERR_DIR  = File.join(@TEMP_DIR, 'err')
-      FileUtils.mkdir_p([@OUT_DIR, @TAB_DIR, @LOG_DIR, @ERR_DIR])
-      FileUtils.cp File.join(TEST_DIR, "src.intp"), @TEMP_DIR
-    end
-
-    def teardown
-      FileUtils.rm_f(File.join(@TEMP_DIR, "src.intp"))
-      FileUtils.rm_rf([@OUT_DIR, @TAB_DIR, @LOG_DIR, @ERR_DIR, @TEMP_DIR])
-    end
-
-    def assert_compile(asset, args = [], **opt)
-      file = File.basename(asset, '.y')
-      args = ([args].flatten) + [
-        "#{ASSET_DIR}/#{file}.y",
-        '-Do',
-        "-O#{@OUT_DIR}/#{file}",
-        "-o#{@TAB_DIR}/#{file}",
-      ]
-      racc(*args, **opt)
-    end
-
-    def assert_debugfile(asset, ok)
-      file = File.basename(asset, '.y')
-      Dir.chdir(@LOG_DIR) do
-        File.foreach("#{file}.y") do |line|
-          line.strip!
-          case line
-          when /sr/ then assert_equal "sr#{ok[0]}", line
-          when /rr/ then assert_equal "rr#{ok[1]}", line
-          when /un/ then assert_equal "un#{ok[2]}", line
-          when /ur/ then assert_equal "ur#{ok[3]}", line
-          when /ex/ then assert_equal "ex#{ok[4]}", line
-          else
-            raise TestFailed, 'racc outputs unknown debug report???'
-          end
-        end
-      end
-    end
-
-    def assert_exec(asset)
-      lib_path = File.expand_path("../../lib", __FILE__)
-      file = File.basename(asset, '.y')
-      ruby "-I#{lib_path}", "#{@TAB_DIR}/#{file}"
-    end
-
-    def strip_version(source)
-      source.sub(/This file is automatically generated by Racc \d+\.\d+\.\d+/, '')
-    end
-
-    def assert_output_unchanged(asset)
-      file = File.basename(asset, '.y')
-
-      # Code to re-generate the expectation files
-      # File.write("#{REGRESS_DIR}/#{file}", File.read("#{@TAB_DIR}/#{file}"))
-
-      expected = File.read("#{REGRESS_DIR}/#{file}")
-      actual   = File.read("#{@TAB_DIR}/#{file}")
-      result   = (strip_version(expected) == strip_version(actual))
-
-      assert(result, "Output of test/assets/#{file}.y differed from " \
-        "expectation. Try compiling it and diff with test/regress/#{file}.")
-    end
-
-    def racc(*arg, **opt)
-      lib_path = File.expand_path("../../lib", __FILE__)
-      ruby "-I#{lib_path}", "-S", RACC, *arg, **opt
-    end
-
-    def ruby(*arg, **opt)
-      assert_ruby_status(["-C", @TEMP_DIR, *arg], **opt)
-    end
-  end
-end
-
-ensure
-$VERBOSE = verbose
-end