Python set_file_encoding示例

示例#1

文件： test_file.py 项目： mozillazg/pypy

    def test_encoding_errors(self):
        import sys
        if '__pypy__' not in sys.builtin_module_names:
            pytest.skip("pypy only test")
        import _file

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "utf-8")
            f.write(u'15\u20ac')

            assert f.encoding == "utf-8"
            assert f.errors is None

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == '15\xe2\x82\xac'

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "iso-8859-1", "ignore")
            f.write(u'15\u20ac')

            assert f.encoding == "iso-8859-1"
            assert f.errors == "ignore"

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == "15"

示例#2

文件： test_file.py 项目： Mu-L/pypy

    def test_encoding_errors(self):
        import sys
        if '__pypy__' not in sys.builtin_module_names:
            pytest.skip("pypy only test")
        import _file

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "utf-8")
            f.write(u'15\u20ac')

            assert f.encoding == "utf-8"
            assert f.errors is None

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == '15\xe2\x82\xac'

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "iso-8859-1", "ignore")
            f.write(u'15\u20ac')

            assert f.encoding == "iso-8859-1"
            assert f.errors == "ignore"

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == "15"

示例#3

文件： test_file.py 项目： juokaz/pypy

    def test_encoding_errors(self):
        import _file

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "utf-8")
            f.write(u'15\u20ac')

            assert f.encoding == "utf-8"
            assert f.errors is None

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == '15\xe2\x82\xac'

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "iso-8859-1", "ignore")
            f.write(u'15\u20ac')

            assert f.encoding == "iso-8859-1"
            assert f.errors == "ignore"

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == "15"

示例#4

文件： test_file.py 项目： kipras/pypy

    def test_encoding_errors(self):
        import _file

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "utf-8")
            f.write(u'15\u20ac')

            assert f.encoding == "utf-8"
            assert f.errors is None

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == '15\xe2\x82\xac'

        with self.file(self.temppath, "w") as f:
            _file.set_file_encoding(f, "iso-8859-1", "ignore")
            f.write(u'15\u20ac')

            assert f.encoding == "iso-8859-1"
            assert f.errors == "ignore"

        with self.file(self.temppath, "r") as f:
            data = f.read()
            assert data == "15"