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107 lines
4.0 KiB
107 lines
4.0 KiB
# Copyright (C) 2019 Akretion (<http://www.akretion.com>)
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# @author: Florian da Costa
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo.tests.common import TransactionCase
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import base64
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from io import BytesIO
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import logging
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_logger = logging.getLogger(__name__)
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try:
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import openpyxl
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except ImportError:
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_logger.debug('Can not import openpyxl')
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class TestExportSqlQueryExcel(TransactionCase):
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def setUp(self):
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super(TestExportSqlQueryExcel, self).setUp()
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self.wizard_obj = self.env['sql.file.wizard']
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def get_workbook_from_query(self, wizard):
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wizard.export_sql()
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decoded_data = base64.b64decode(wizard.binary_file)
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xlsx_file = BytesIO(decoded_data)
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return openpyxl.load_workbook(xlsx_file)
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def test_excel_file_generation(self):
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test_query = "SELECT 'testcol1' as firstcol, 2 as second_col"
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query_vals = {
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'name': 'Test Query Excel',
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'query': test_query,
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'file_format': 'excel'
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}
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query = self.env['sql.export'].create(query_vals)
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query.button_validate_sql_expression()
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wizard = self.wizard_obj.create({
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'sql_export_id': query.id,
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})
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workbook = self.get_workbook_from_query(wizard)
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ws = workbook.active
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# Check values, header should be here by default
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self.assertEqual(ws.cell(row=1, column=1).value, 'firstcol')
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self.assertEqual(ws.cell(row=2, column=1).value, 'testcol1')
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self.assertEqual(ws.cell(row=2, column=2).value, 2)
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query.write({'header': False})
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wb2 = self.get_workbook_from_query(wizard)
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ws2 = wb2.active
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# Check values, the header should not be present
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self.assertEqual(ws2.cell(row=1, column=1).value, 'testcol1')
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self.assertEqual(ws2.cell(row=1, column=2).value, 2)
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def test_excel_file_insert(self):
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# Create excel file with 2 sheets. Create a header in second sheet
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# where data will be inserted
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wb = openpyxl.Workbook()
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ws = wb.active
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ws.cell(row=1, column=1, value="My Test Value")
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ws2 = wb.create_sheet("data")
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ws2.cell(row=1, column=1, value='Partner Id')
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ws2.cell(row=1, column=2, value='Partner Name')
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output = BytesIO()
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wb.save(output)
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data = output.getvalue()
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# Create attachment with the created xlsx file which will be used as
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# template in the sql query
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attachmnent_vals = {
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'name': 'template xlsx sql export Res Partner',
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'datas': base64.b64encode(data),
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}
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attachment = self.env['ir.attachment'].create(attachmnent_vals)
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# Create the query and configure it to insert the data in the second
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# sheet of the xlsx template file and start inserting data at the
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# second row, ignoring header (because the template excel file
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# already contains a header)
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test_query = "SELECT id, name FROM res_partner"
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query_vals = {
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'name': 'Test Query Excel',
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'query': test_query,
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'file_format': 'excel',
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'attachment_id': attachment.id,
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'sheet_position': 2,
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'header': False,
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'row_position': 2,
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}
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query = self.env['sql.export'].create(query_vals)
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query.button_validate_sql_expression()
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wizard = self.wizard_obj.create({
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'sql_export_id': query.id,
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})
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# Check the generated excel file. The first sheet should still contain
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# the same data and the second sheet should have kept the header and
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# inserted data from the query
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wb2 = self.get_workbook_from_query(wizard)
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sheets = wb2.worksheets
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ws1 = sheets[0]
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# Check values, header should be here by default
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self.assertEqual(ws1.cell(row=1, column=1).value, 'My Test Value')
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ws2 = sheets[1]
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self.assertEqual(ws2.cell(row=1, column=1).value, 'Partner Id')
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self.assertTrue(ws2.cell(row=2, column=1).value)
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