"""附件类章节识别与单图/单表类型选择。"""
import unittest

from utils import attachment_section as att


class TestIsAttachment(unittest.TestCase):
    def test_positive(self):
        r = att.load_attachment_rules()
        self.assertTrue(att.is_attachment_only_section('附件一：施工平面布置', r))
        self.assertTrue(att.is_attachment_only_section('附图 组织机构', r))
        self.assertTrue(att.is_attachment_only_section('附表 人员一览', r))

    def test_negative(self):
        r = att.load_attachment_rules()
        self.assertFalse(att.is_attachment_only_section('施工组织设计', r))
        self.assertFalse(att.is_attachment_only_section('', r))


class TestPickKind(unittest.TestCase):
    def test_only_figure_switch(self):
        r = att.DEFAULT_ATTACHMENT_RULES
        self.assertEqual(
            att.pick_single_figure_or_table('附件一：xxx', True, False, r),
            'figure',
        )

    def test_only_table_switch(self):
        r = att.DEFAULT_ATTACHMENT_RULES
        self.assertEqual(
            att.pick_single_figure_or_table('附件一：xxx', False, True, r),
            'table',
        )

    def test_both_off(self):
        self.assertIsNone(
            att.pick_single_figure_or_table('附件一', False, False, None),
        )

    def test_table_hint(self):
        r = att.DEFAULT_ATTACHMENT_RULES
        k = att.pick_single_figure_or_table('附件三 工程量一览表', True, True, r)
        self.assertEqual(k, 'table')

    def test_figure_hint(self):
        r = att.DEFAULT_ATTACHMENT_RULES
        k = att.pick_single_figure_or_table('附图 施工平面示意图', True, True, r)
        self.assertEqual(k, 'figure')

    def test_default_ambiguous(self):
        r = dict(att.DEFAULT_ATTACHMENT_RULES)
        r['default_kind_when_ambiguous'] = 'table'
        k = att.pick_single_figure_or_table('附件五 其他资料', True, True, r)
        self.assertEqual(k, 'table')


class TestAttachmentBodyMode(unittest.TestCase):
    def test_default_stack_charts_only(self):
        r = att.DEFAULT_ATTACHMENT_RULES
        self.assertEqual(att.attachment_leaf_body_mode(r), 'stack_charts_only')
        self.assertTrue(att.use_attachment_stack_charts_body(r))
        self.assertFalse(att.use_attachment_single_chart_only_body(r))
        self.assertFalse(att.use_attachment_full_body(r))

    def test_full_mode(self):
        r = dict(att.DEFAULT_ATTACHMENT_RULES)
        r['attachment_leaf_body_mode'] = 'full'
        self.assertEqual(att.attachment_leaf_body_mode(r), 'full')
        self.assertTrue(att.use_attachment_full_body(r))
        self.assertFalse(att.use_attachment_stack_charts_body(r))

    def test_single_chart_only(self):
        r = dict(att.DEFAULT_ATTACHMENT_RULES)
        r['attachment_leaf_body_mode'] = 'single_chart_only'
        self.assertTrue(att.use_attachment_single_chart_only_body(r))
        self.assertTrue(att.use_attachment_stack_charts_body(r))


class TestExpandOutlineSkip(unittest.TestCase):
    def test_should_skip_attachment(self):
        self.assertTrue(att.should_skip_expand_subchapters('附件一：平面图'))
        self.assertTrue(att.should_skip_expand_subchapters('附图 示意'))

    def test_should_skip_normal_chapter(self):
        self.assertFalse(att.should_skip_expand_subchapters('施工组织设计'))
        self.assertFalse(att.should_skip_expand_subchapters('质量管理体系与措施'))

    def test_parse_attachment_label(self):
        self.assertEqual(att.parse_attachment_label('附件一：平面图'), '一')
        self.assertEqual(att.parse_attachment_label('附件2 承诺书'), '2')
        self.assertEqual(att.parse_attachment_label('附图 总平面'), '附图')


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