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# -*- coding: utf-8 -*-# © 2016 Grupo ESOC Ingeniería de Servicios, S.L.U. - Jairo Llopis# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from lxml import etreefrom openerp.tools.misc import mute_loggerfrom openerp.tests.common import TransactionCase
class ExtractorCase(TransactionCase): def setUp(self): super(ExtractorCase, self).setUp()
# Shortcut self.text_from_html = self.env["ir.fields.converter"].text_from_html self.logger = 'openerp.addons.html_text.models.ir_fields_converter'
def test_excerpts(self): """Text gets correctly extracted.""" html = u"""
<html> <body> <div class="this should not appear"> <h1>I'm a title</h1> <p>I'm a paragraph</p> <small>¡Pues yo soy español!</small> </div> </body> </html> """
self.assertEqual( self.text_from_html(html), u"I'm a title I'm a paragraph ¡Pues yo soy español!") self.assertEqual( self.text_from_html(html, 8), u"I'm a title I'm a paragraph ¡Pues yo…") self.assertEqual( self.text_from_html(html, 8, 31), u"I'm a title I'm a paragraph ¡P…") self.assertEqual( self.text_from_html(html, 7, ellipsis=""), u"I'm a title I'm a paragraph ¡Pues")
def test_empty_html(self): """Empty HTML handled correctly.""" with mute_logger(self.logger): self.assertEqual(self.text_from_html(""), "") with self.assertRaises(etree.XMLSyntaxError): with mute_logger(self.logger): self.text_from_html("", fail=True)
def test_false_html(self): """``False`` HTML handled correctly.""" with mute_logger(self.logger): self.assertEqual(self.text_from_html(False), "") with self.assertRaises(TypeError): with mute_logger(self.logger): self.text_from_html(False, fail=True)
def test_bad_html(self): """Bad HTML handled correctly.
Newer versions of lxml parse this as '<html><body><p><<bad/></p></body></html>' so the exception is not guaranteed and the result may vary. """
with mute_logger(self.logger): self.assertIn(self.text_from_html("<<bad>"), ("<", ""))
try: with mute_logger(self.logger): res = self.text_from_html("<<bad>", fail=True) self.assertEqual(res, "<") except etree.ParserError: pass
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