Library import 8 (#1074)

* Library import 8

* Add contrib/libs/cxxsupp/libcxx/include/__verbose_abort

1 files changed, 97 insertions, 0 deletions

diff --git a/library/python/windows/ut/test_windows.py b/library/python/windows/ut/test_windows.py
new file mode 100644
index 0000000000..beaa5fc3aa
--- /dev/null
+++ b/library/python/windows/ut/test_windows.py
@@ -0,0 +1,97 @@
+# coding=utf-8
+
+import errno
+import os
+import pytest
+import six
+
+import library.python.strings
+import library.python.windows
+
+
+def gen_error_access_denied():
+    if library.python.windows.on_win():
+        err = WindowsError()
+        err.errno = errno.EACCES
+        err.strerror = ''
+        err.winerror = library.python.windows.ERRORS['ACCESS_DENIED']
+    else:
+        err = OSError()
+        err.errno = errno.EACCES
+        err.strerror = os.strerror(err.errno)
+    err.filename = 'unknown/file'
+    raise err
+
+
+def test_errorfix_buggy():
+    @library.python.windows.errorfix
+    def erroneous_func():
+        gen_error_access_denied()
+
+    with pytest.raises(OSError) as errinfo:
+        erroneous_func()
+    assert errinfo.value.errno == errno.EACCES
+    assert errinfo.value.filename == 'unknown/file'
+    assert isinstance(errinfo.value.strerror, six.string_types)
+    assert errinfo.value.strerror
+
+
+def test_errorfix_explicit():
+    @library.python.windows.errorfix
+    def erroneous_func():
+        if library.python.windows.on_win():
+            err = WindowsError()
+            err.winerror = library.python.windows.ERRORS['ACCESS_DENIED']
+        else:
+            err = OSError()
+        err.errno = errno.EACCES
+        err.strerror = 'Some error description'
+        err.filename = 'unknown/file'
+        raise err
+
+    with pytest.raises(OSError) as errinfo:
+        erroneous_func()
+    assert errinfo.value.errno == errno.EACCES
+    assert errinfo.value.filename == 'unknown/file'
+    assert errinfo.value.strerror == 'Some error description'
+
+
+def test_errorfix_decoding_cp1251():
+    @library.python.windows.errorfix
+    def erroneous_func():
+        model_msg = u'Какое-то описание ошибки'
+        if library.python.windows.on_win():
+            err = WindowsError()
+            err.strerror = library.python.strings.to_str(model_msg, 'cp1251')
+        else:
+            err = OSError()
+            err.strerror = library.python.strings.to_str(model_msg)
+        raise err
+
+    with pytest.raises(OSError) as errinfo:
+        erroneous_func()
+    error_msg = errinfo.value.strerror
+    if not isinstance(errinfo.value.strerror, six.text_type):
+        error_msg = library.python.strings.to_unicode(error_msg)
+    assert error_msg == u'Какое-то описание ошибки'
+
+
+def test_diehard():
+    @library.python.windows.diehard(library.python.windows.ERRORS['ACCESS_DENIED'], tries=5)
+    def erroneous_func(errors):
+        try:
+            gen_error_access_denied()
+        except Exception as e:
+            errors.append(e)
+            raise
+
+    raised_errors = []
+    with pytest.raises(OSError) as errinfo:
+        erroneous_func(raised_errors)
+    assert errinfo.value.errno == errno.EACCES
+    assert any(e.errno == errno.EACCES for e in raised_errors)
+    assert raised_errors and errinfo.value == raised_errors[-1]
+    if library.python.windows.on_win():
+        assert len(raised_errors) == 5
+    else:
+        assert len(raised_errors) == 1