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-rw-r--r--test/dl/test_callback.rb72
1 files changed, 0 insertions, 72 deletions
diff --git a/test/dl/test_callback.rb b/test/dl/test_callback.rb
deleted file mode 100644
index 8ae652b..0000000
--- a/test/dl/test_callback.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require_relative 'test_base'
-require_relative '../ruby/envutil'
-require 'dl/callback'
-require 'dl/func'
-
-module DL
- class TestCallback < TestBase
- include DL
-
- def test_remove_callback_failed
- assert_equal(false, remove_callback(0, TYPE_VOIDP))
- end
-
- def test_remove_callback
- addr = set_callback(TYPE_VOIDP, 1) do |str|
- str
- end
- assert remove_callback(addr, TYPE_VOIDP), 'callback removed'
- end
-
- def test_callback_return_value
- addr = set_callback(TYPE_VOIDP, 1) do |str|
- str
- end
- func = CFunc.new(addr, TYPE_VOIDP, 'test')
- f = Function.new(func, [TYPE_VOIDP])
- ptr = CPtr['blah']
- assert_equal ptr.to_i, f.call(ptr).to_i
- end
-
- def test_callback_return_arbitrary
- foo = 'foo'
- addr = set_callback(TYPE_VOIDP, 1) do |ptr|
- CPtr[foo].to_i
- end
- func = CFunc.new(addr, TYPE_VOIDP, 'test')
- f = Function.new(func, [TYPE_VOIDP])
-
- ptr = CPtr['foo']
- assert_equal 'foo', f.call(ptr).to_s
- end
-
- def test_callback_with_string
- called_with = nil
- addr = set_callback(TYPE_VOID, 1) do |str|
- called_with = dlunwrap(str)
- end
- func = CFunc.new(addr, TYPE_VOID, 'test')
- f = Function.new(func, [TYPE_VOIDP])
-
- # Don't remove local variable arg.
- # This necessary to protect objects from GC.
- arg = 'foo'
- f.call(dlwrap(arg))
- assert_equal arg, called_with
- end
-
- def test_call_callback
- called = false
-
- addr = set_callback(TYPE_VOID, 1) do |foo|
- called = true
- end
-
- func = CFunc.new(addr, TYPE_VOID, 'test')
- f = Function.new(func, [TYPE_VOIDP])
- f.call(nil)
-
- assert called, 'function should be called'
- end
- end
-end