Method test_export_based_on_item_classes

tests/test_feedexport.py:737–780

(self)

    @coroutine_test
    async def test_export_based_on_item_classes(self):
        items = [
            self.MyItem({"foo": "bar1", "egg": "spam1"}),
            self.MyItem2({"hello": "world2", "foo": "bar2"}),
            {"hello": "world3", "egg": "spam3"},
        ]

        formats = {
            "csv": b"baz,egg,foo\r\n,spam1,bar1\r\n",
            "json": b'[\n{"hello": "world2", "foo": "bar2"}\n]',
            "jsonlines": (
                b'{"foo": "bar1", "egg": "spam1"}\n{"hello": "world2", "foo": "bar2"}\n'
            ),
            "xml": (
                b'<?xml version="1.0" encoding="utf-8"?>\n<items>\n<item>'
                b"<foo>bar1</foo><egg>spam1</egg></item>\n<item><hello>"
                b"world2</hello><foo>bar2</foo></item>\n<item><hello>world3"
                b"</hello><egg>spam3</egg></item>\n</items>"
            ),
        }

        settings = {
            "FEEDS": {
                self._random_temp_filename(): {
                    "format": "csv",
                    "item_classes": [self.MyItem],
                },
                self._random_temp_filename(): {
                    "format": "json",
                    "item_classes": [self.MyItem2],
                },
                self._random_temp_filename(): {
                    "format": "jsonlines",
                    "item_classes": [self.MyItem, self.MyItem2],
                },
                self._random_temp_filename(): {
                    "format": "xml",
                },
            },
        }

        data = await self.exported_data(items, settings)
        for fmt, expected in formats.items():
            assert data[fmt] == expected

    @coroutine_test
    async def test_export_based_on_custom_filters(self):