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test(stock): verify merged print column escaping

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This commit is contained in:
Mihir Kandoi
2026-09-09 08:19:18 +05:30
parent dbfec6e9fb
commit 3acaa55db9
1 changed files with 27 additions and 0 deletions
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27
erpnext/stock/tests/test_serial_batch_print.py
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@@ -1,6 +1,7 @@
from unittest.mock import patch from unittest.mock import patch
import frappe import frappe
from bs4 import BeautifulSoup
from frappe.utils import escape_html from frappe.utils import escape_html
from frappe.utils.print_format_generator import PrintFormatGenerator from frappe.utils.print_format_generator import PrintFormatGenerator
from frappe.www.printview import set_link_titles from frappe.www.printview import set_link_titles
@@ -127,3 +128,29 @@ class TestSerialBatchPrint(ERPNextTestSuite):
"{{ doc.items[0].get_formatted('serial_no') }}" "{{ doc.items[0].get_formatted('serial_no') }}"
) )
self.assertEqual(frappe.render_template(template, {"doc": doc}), "PRINT-SERIAL / PRINT-SERIAL") self.assertEqual(frappe.render_template(template, {"doc": doc}), "PRINT-SERIAL / PRINT-SERIAL")
def test_merged_builder_columns_preserve_special_characters(self):
for number in ("SERIAL-&<001>", "SERIAL-\"quote\"-'single'", "SERIAL-&amp;-&lt;"):
for primary in (True, False):
with self.subTest(number=number, primary=primary):
doc, print_format = self.make_print(number)
serial = doc.items[0].serial_no
layout = frappe.parse_json(print_format.format_data)
table = layout["sections"][0]["columns"][0]["fields"][0]
serial_column, batch_column = table["table_columns"]
column, merged = (
(serial_column, batch_column) if primary else (batch_column, serial_column)
)
column["merged_fields"] = [{**merged, "style": "secondary"}]
table["table_columns"] = [column]
print_format.format_data = frappe.as_json(layout)
generator = PrintFormatGenerator(print_format, doc)
preview = generator.get_html_preview()
with patch("frappe.utils.pdf.get_chrome_pdf", return_value=b"pdf") as render_pdf:
generator.render_pdf()
for html in (preview, render_pdf.call_args.kwargs["html"]):
cells = BeautifulSoup(html, "html.parser").select(".cell-line")
self.assertIn(number, [cell.get_text() for cell in cells])
self.assertTrue(all(cell.find() is None for cell in cells))
self.assertNotIn(serial, html)
self.assertEqual(doc.items[0].serial_no, serial)