# coding: utf-8

from __future__ import (
    absolute_import,
    print_function,
    unicode_literals,
)

from pydocx.test import DocumentGeneratorTestCase
from pydocx.test.utils import WordprocessingDocumentFactory
from pydocx.openxml.packaging import MainDocumentPart


class PageBreakTestCase(DocumentGeneratorTestCase):
    def test_before_text_run(self):
        document_xml = '''
            <p>
              <r>
                <t>aaa</t>
              </r>
            </p>
            <p>
              <r>
                <br type="page"/>
                <t>bbb</t>
              </r>
            </p>
        '''

        document = WordprocessingDocumentFactory()
        document.add(MainDocumentPart, document_xml)

        expected_html = '<p>aaa</p><p><hr />bbb</p>'
        self.assert_document_generates_html(document, expected_html)

    def test_between_paragraphs(self):
        document_xml = '''
            <p>
              <r>
                <t>aaa</t>
              </r>
            </p>
            <p>
              <r>
                <br type="page"/>
              </r>
            </p>
            <p>
              <r>
                <t>bbb</t>
              </r>
            </p>
        '''

        document = WordprocessingDocumentFactory()
        document.add(MainDocumentPart, document_xml)

        expected_html = '<p>aaa</p><p><hr /></p><p>bbb</p>'
        self.assert_document_generates_html(document, expected_html)

    def test_after_text_run(self):
        document_xml = '''
            <p>
              <r>
                <t>aaa</t>
                <br type="page"/>
              </r>
            </p>
            <p>
              <r>
                <t>bbb</t>
              </r>
            </p>
        '''

        document = WordprocessingDocumentFactory()
        document.add(MainDocumentPart, document_xml)

        expected_html = '<p>aaa<hr /></p><p>bbb</p>'
        self.assert_document_generates_html(document, expected_html)