reverting r37881

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 79 deletions

diff --git a/test/fiddle/test_func.rb b/test/fiddle/test_func.rb
deleted file mode 100644
index e77229b7e8..0000000000
--- a/test/fiddle/test_func.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-require_relative 'helper'
-
-module Fiddle
-  class TestFunc < TestCase
-    def test_random
-      f = Function.new(@libc['srand'], [-TYPE_LONG], TYPE_VOID)
-      assert_nil f.call(10)
-    end
-
-    def test_sinf
-      begin
-        f = Function.new(@libm['sinf'], [TYPE_FLOAT], TYPE_FLOAT)
-      rescue Fiddle::DLError
-        skip "libm may not have sinf()"
-      end
-      assert_in_delta 1.0, f.call(90 * Math::PI / 180), 0.0001
-    end
-
-    def test_sin
-      f = Function.new(@libm['sin'], [TYPE_DOUBLE], TYPE_DOUBLE)
-      assert_in_delta 1.0, f.call(90 * Math::PI / 180), 0.0001
-    end
-
-    def test_string
-      stress, GC.stress = GC.stress, true
-      f = Function.new(@libc['strcpy'], [TYPE_VOIDP, TYPE_VOIDP], TYPE_VOIDP)
-      buff = "000"
-      str = f.call(buff, "123")
-      assert_equal("123", buff)
-      assert_equal("123", str.to_s)
-    ensure
-      GC.stress = stress
-    end
-
-    def test_isdigit
-      f = Function.new(@libc['isdigit'], [TYPE_INT], TYPE_INT)
-      r1 = f.call(?1.ord)
-      r2 = f.call(?2.ord)
-      rr = f.call(?r.ord)
-      assert_operator r1, :>, 0
-      assert_operator r2, :>, 0
-      assert_equal 0, rr
-    end
-
-    def test_atof
-      f = Function.new(@libc['atof'], [TYPE_VOIDP], TYPE_DOUBLE)
-      r = f.call("12.34")
-      assert_includes(12.00..13.00, r)
-    end
-
-    def test_strtod
-      f = Function.new(@libc['strtod'], [TYPE_VOIDP, TYPE_VOIDP], TYPE_DOUBLE)
-      buff1 = Pointer["12.34"]
-      buff2 = buff1 + 4
-      r = f.call(buff1, - buff2)
-      assert_in_delta(12.34, r, 0.001)
-    end
-
-    def test_qsort1
-      cb = Class.new(Closure) {
-        def call(x, y)
-          Pointer.new(x)[0] <=> Pointer.new(y)[0]
-        end
-      }.new(TYPE_INT, [TYPE_VOIDP, TYPE_VOIDP])
-
-      qsort = Function.new(@libc['qsort'],
-                           [TYPE_VOIDP, TYPE_SIZE_T, TYPE_SIZE_T, TYPE_VOIDP],
-                           TYPE_VOID)
-      buff = "9341"
-      qsort.call(buff, buff.size, 1, cb)
-      assert_equal("1349", buff)
-
-      bug4929 = '[ruby-core:37395]'
-      buff = "9341"
-      EnvUtil.under_gc_stress {qsort.call(buff, buff.size, 1, cb)}
-      assert_equal("1349", buff, bug4929)
-    end
-  end
-end