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264 lines
11 KiB
264 lines
11 KiB
# Copyright 2016 ACSONE SA/NV
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).).
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import base64
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import logging
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import os
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import shutil
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import tempfile
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from base64 import b64decode, b64encode
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from contextlib import contextmanager
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import mock
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import pkg_resources
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from PyPDF2 import PdfFileWriter
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from PyPDF2.pdf import PageObject
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from odoo import tools
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from odoo.exceptions import ValidationError
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from odoo.tests.common import TransactionCase
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from odoo.addons.base.tests.test_mimetypes import PNG
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from ..models._py3o_parser_context import format_multiline_value
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from ..models.ir_actions_report import PY3O_CONVERSION_COMMAND_PARAMETER
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from ..models.py3o_report import TemplateNotFound
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logger = logging.getLogger(__name__)
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try:
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from genshi.core import Markup
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except ImportError:
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logger.debug("Cannot import genshi.core")
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@contextmanager
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def temporary_copy(path):
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filname, ext = os.path.splitext(path)
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tmp_filename = tempfile.mktemp(suffix="." + ext)
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try:
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shutil.copy2(path, tmp_filename)
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yield tmp_filename
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finally:
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os.unlink(tmp_filename)
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class TestReportPy3o(TransactionCase):
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def setUp(self):
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super(TestReportPy3o, self).setUp()
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self.env.user.image = PNG
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self.report = self.env.ref("report_py3o.res_users_report_py3o")
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self.py3o_report = self.env["py3o.report"].create(
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{"ir_actions_report_id": self.report.id}
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)
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def test_required_py3_filetype(self):
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self.assertEqual(self.report.report_type, "py3o")
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with self.assertRaises(ValidationError) as e:
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self.report.py3o_filetype = False
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self.assertEqual(
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e.exception.name, "Field 'Output Format' is required for Py3O report"
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)
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def _render_patched(self, result_text="test result", call_count=1):
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py3o_report = self.env["py3o.report"]
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py3o_report_obj = py3o_report.create({"ir_actions_report_id": self.report.id})
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with mock.patch.object(
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py3o_report.__class__, "_create_single_report"
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) as patched_pdf:
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result = tempfile.mktemp(".txt")
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with open(result, "w") as fp:
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fp.write(result_text)
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patched_pdf.side_effect = (
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lambda record, data: py3o_report_obj._postprocess_report(record, result)
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or result
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)
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# test the call the the create method inside our custom parser
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self.report.render(self.env.user.ids)
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self.assertEqual(call_count, patched_pdf.call_count)
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# generated files no more exists
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self.assertFalse(os.path.exists(result))
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def test_reports(self):
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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def test_reports_merge_zip(self):
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self.report.py3o_filetype = "odt"
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users = self.env["res.users"].search([])
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self.assertTrue(len(users) > 0)
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py3o_report = self.env["py3o.report"]
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_zip_results = self.py3o_report._zip_results
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with mock.patch.object(
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py3o_report.__class__, "_zip_results"
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) as patched_zip_results:
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patched_zip_results.side_effect = _zip_results
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content, filetype = self.report.render(users.ids)
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self.assertEqual(1, patched_zip_results.call_count)
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self.assertEqual(filetype, "zip")
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def test_reports_merge_pdf(self):
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reports_path = []
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for _i in range(0, 3):
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result = tempfile.mktemp(".txt")
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writer = PdfFileWriter()
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writer.addPage(PageObject.createBlankPage(width=100, height=100))
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with open(result, "wb") as fp:
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writer.write(fp)
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reports_path.append(result)
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res = self.py3o_report._merge_pdf(reports_path)
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self.assertTrue(res)
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def test_report_load_from_attachment(self):
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self.report.write({"attachment_use": True, "attachment": "'my_saved_report'"})
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attachments = self.env["ir.attachment"].search([])
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self._render_patched()
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new_attachments = self.env["ir.attachment"].search([])
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created_attachement = new_attachments - attachments
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self.assertEqual(1, len(created_attachement))
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content = b64decode(created_attachement.datas)
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self.assertEqual(b"test result", content)
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# put a new content into tha attachement and check that the next
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# time we ask the report we received the saved attachment not a newly
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# generated document
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created_attachement.datas = base64.encodestring(b"new content")
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res = self.report.render(self.env.user.ids)
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self.assertEqual((b"new content", self.report.py3o_filetype), res)
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def test_report_post_process(self):
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"""
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By default the post_process method is in charge to save the
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generated report into an ir.attachment if requested.
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"""
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self.report.attachment = "object.name + '.txt'"
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ir_attachment = self.env["ir.attachment"]
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attachements = ir_attachment.search([(1, "=", 1)])
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self._render_patched()
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attachements = ir_attachment.search([(1, "=", 1)]) - attachements
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self.assertEqual(1, len(attachements.ids))
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self.assertEqual(self.env.user.name + ".txt", attachements.name)
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self.assertEqual(self.env.user._name, attachements.res_model)
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self.assertEqual(self.env.user.id, attachements.res_id)
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self.assertEqual(b"test result", b64decode(attachements.datas))
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@tools.misc.mute_logger("odoo.addons.report_py3o.models.py3o_report")
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def test_report_template_configs(self):
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# the demo template is specified with a relative path in in the module
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# path
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tmpl_name = self.report.py3o_template_fallback
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flbk_filename = pkg_resources.resource_filename(
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"odoo.addons.%s" % self.report.module, tmpl_name
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)
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self.assertTrue(os.path.exists(flbk_filename))
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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# The generation fails if the template is not found
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self.report.module = False
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with self.assertRaises(TemplateNotFound), self.env.cr.savepoint():
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self.report.render(self.env.user.ids)
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# the template can also be provided as an abspath if it's root path
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# is trusted
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self.report.py3o_template_fallback = flbk_filename
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with self.assertRaises(TemplateNotFound):
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self.report.render(self.env.user.ids)
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with temporary_copy(flbk_filename) as tmp_filename:
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self.report.py3o_template_fallback = tmp_filename
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tools.config.misc["report_py3o"] = {
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"root_tmpl_path": os.path.dirname(tmp_filename)
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}
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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# the tempalte can also be provided as a binary field
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self.report.py3o_template_fallback = False
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with open(flbk_filename, "rb") as tmpl_file:
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tmpl_data = b64encode(tmpl_file.read())
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py3o_template = self.env["py3o.template"].create(
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{
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"name": "test_template",
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"py3o_template_data": tmpl_data,
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"filetype": "odt",
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}
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)
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self.report.py3o_template_id = py3o_template
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self.report.py3o_template_fallback = flbk_filename
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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@tools.misc.mute_logger("odoo.addons.report_py3o.models.py3o_report")
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def test_report_template_fallback_validity(self):
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tmpl_name = self.report.py3o_template_fallback
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flbk_filename = pkg_resources.resource_filename(
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"odoo.addons.%s" % self.report.module, tmpl_name
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)
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# an exising file in a native format is a valid template if it's
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self.assertTrue(self.py3o_report._get_template_from_path(tmpl_name))
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self.report.module = None
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# a directory is not a valid template..
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self.assertFalse(self.py3o_report._get_template_from_path("/etc/"))
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self.assertFalse(self.py3o_report._get_template_from_path("."))
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# an vaild template outside the root_tmpl_path is not a valid template
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# path
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# located in trusted directory
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self.report.py3o_template_fallback = flbk_filename
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self.assertFalse(self.py3o_report._get_template_from_path(flbk_filename))
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with temporary_copy(flbk_filename) as tmp_filename:
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self.assertTrue(self.py3o_report._get_template_from_path(tmp_filename))
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# check security
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self.assertFalse(
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self.py3o_report._get_template_from_path("rm -rf . & %s" % flbk_filename)
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)
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# a file in a non native LibreOffice format is not a valid template
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with tempfile.NamedTemporaryFile(suffix=".toto") as f:
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self.assertFalse(self.py3o_report._get_template_from_path(f.name))
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# non exising files are not valid template
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self.assertFalse(self.py3o_report._get_template_from_path("/etc/test.odt"))
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def test_escape_html_characters_format_multiline_value(self):
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self.assertEqual(
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Markup("<><text:line-break/>&test;"),
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format_multiline_value("<>\n&test;"),
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)
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def test_py3o_report_availability(self):
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# This test could fails if libreoffice is not available on the server
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self.report.py3o_filetype = "odt"
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self.assertTrue(self.report.lo_bin_path)
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self.assertTrue(self.report.is_py3o_native_format)
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self.assertFalse(self.report.is_py3o_report_not_available)
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self.assertFalse(self.report.msg_py3o_report_not_available)
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# specify a wrong lo bin path
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self.env["ir.config_parameter"].set_param(
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PY3O_CONVERSION_COMMAND_PARAMETER, "/wrong_path"
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)
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self.report.refresh()
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# no bin path available but the report is still available since
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# the output is into native format
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self.assertFalse(self.report.lo_bin_path)
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self.assertFalse(self.report.is_py3o_report_not_available)
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self.assertFalse(self.report.msg_py3o_report_not_available)
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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# The report should become unavailable for an non native output format
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self.report.py3o_filetype = "pdf"
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self.assertFalse(self.report.is_py3o_native_format)
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self.assertTrue(self.report.is_py3o_report_not_available)
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self.assertTrue(self.report.msg_py3o_report_not_available)
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with self.assertRaises(RuntimeError):
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self.report.render(self.env.user.ids)
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# if we reset the wrong path, everything should work
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self.env["ir.config_parameter"].set_param(
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PY3O_CONVERSION_COMMAND_PARAMETER, "libreoffice"
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)
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self.report.refresh()
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self.assertTrue(self.report.lo_bin_path)
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self.assertFalse(self.report.is_py3o_native_format)
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self.assertFalse(self.report.is_py3o_report_not_available)
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self.assertFalse(self.report.msg_py3o_report_not_available)
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res = self.report.render(self.env.user.ids)
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self.assertTrue(res)
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