"""样本缴费列表：进度过滤与分页顺序"""

import unittest

from app.crud.protocol_sample_payment import _filter_and_page_progress


class TestFilterAndPageProgress(unittest.TestCase):
    def test_filter_bfyj_before_paging(self):
        rows = [
            {"id": "1", "progressStatus": "dfj"},
            {"id": "2", "progressStatus": "bfyj"},
            {"id": "3", "progressStatus": "bfyj"},
            {"id": "4", "progressStatus": "yjq"},
            {"id": "5", "progressStatus": "bfyj"},
        ]
        page1, total = _filter_and_page_progress(rows, "bfyj", 1, 2)
        self.assertEqual(total, 3)
        self.assertEqual(len(page1), 2)
        self.assertEqual(page1[0]["id"], "2")
        self.assertEqual(page1[1]["id"], "3")

        page2, total2 = _filter_and_page_progress(rows, "bfyj", 2, 2)
        self.assertEqual(total2, 3)
        self.assertEqual(len(page2), 1)
        self.assertEqual(page2[0]["id"], "5")

    def test_no_progress_filter_returns_all_paged(self):
        rows = [{"id": str(i), "progressStatus": "dfj"} for i in range(5)]
        page, total = _filter_and_page_progress(rows, None, 1, 3)
        self.assertEqual(total, 5)
        self.assertEqual(len(page), 3)
        self.assertEqual([r["id"] for r in page], ["0", "1", "2"])


if __name__ == "__main__":
    unittest.main()