[ADD] survey_xlsx_expand_multiple_choice, survey_xlsx_extra_fields

survey_xlsx_expand_multiple_choice: expand multiple_choice questions into one Oui/Non column per option, and matrix questions into one column per row (value = selected option). Relies on the extension hooks added to survey_xlsx. survey_xlsx_extra_fields: bridge (auto_install) with survey_extra_fields that excludes 'file' question types from the XLSX export. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 12:24:51 +02:00
parent d0afa2310d
commit 07d0af5e7f
21 changed files with 1507 additions and 0 deletions
--- a/survey_xlsx_extra_fields/README.rst
+++ b/survey_xlsx_extra_fields/README.rst
@@ -0,0 +1,87 @@
+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+=================================
+Survey XLSX - Extra Fields Bridge
+=================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:8baa47af03e5b4b4e70ca6db224a5ac3e73aa66f287c42053a9a8f631efd10c2
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/gitea-Elabore%2Fsurvey--tools-lightgray.png
+    :target: https://git.elabore.coop/Elabore/survey-tools/tree/18.0/survey_xlsx_extra_fields
+    :alt: Elabore/survey-tools
+
+|badge1| |badge2| |badge3|
+
+This is a **bridge module** between ``survey_xlsx_expand_multiple_choice``
+and ``survey_extra_fields``.
+
+``survey_extra_fields`` adds a *File* question type, whose answers are
+uploaded attachments that cannot be represented in a spreadsheet cell. This
+module excludes those *File* questions from the **Survey Results XLSX
+export**: they get no column at all, instead of an unusable one.
+
+It installs automatically (``auto_install``) as soon as both
+``survey_xlsx_expand_multiple_choice`` and ``survey_extra_fields`` are
+installed, and is uninstalled when either of them is removed. There is
+nothing to configure.
+
+.. warning::
+
+   The exclusion is implemented through the report extension hooks provided
+   by ``survey_xlsx_expand_multiple_choice``, which itself relies on hooks
+   added to ``survey_xlsx`` by this pull request:
+
+   https://github.com/elabore-coop/survey/pull/1
+
+   Without those hooks, *File* questions are not filtered out of the export.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `Gitea Issues <https://git.elabore.coop/Elabore/survey-tools/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://git.elabore.coop/Elabore/survey-tools/issues/new?body=module:%20survey_xlsx_extra_fields%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Elabore
+
+Contributors
+~~~~~~~~~~~~
+
+* `Elabore <https://www.elabore.coop>`_
+
+  * Quentin Mondot
+
+Maintainers
+~~~~~~~~~~~
+
+This module is part of the `Elabore/survey-tools <https://git.elabore.coop/Elabore/survey-tools/tree/18.0/survey_xlsx_extra_fields>`_ project on git.elabore.coop.
+
+You are welcome to contribute.
--- a/survey_xlsx_extra_fields/init.py
+++ b/survey_xlsx_extra_fields/init.py
@@ -0,0 +1 @@
+from . import report
--- a/survey_xlsx_extra_fields/manifest.py
+++ b/survey_xlsx_extra_fields/manifest.py
@@ -0,0 +1,19 @@
+# Copyright 2025 Elabore
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Survey XLSX - Extra Fields Bridge",
+    "summary": """
+        Excludes 'file' question types from the survey XLSX export""",
+    "version": "18.0.1.0.0",
+    "license": "AGPL-3",
+    "installable": True,
+    "application": False,
+    "auto_install": True,
+    "author": "Elabore",
+    "website": "https://elabore.coop",
+    "depends": [
+        "survey_xlsx_expand_multiple_choice",
+        "survey_extra_fields",
+    ],
+}
--- a/survey_xlsx_extra_fields/readme/CONTRIBUTORS.rst
+++ b/survey_xlsx_extra_fields/readme/CONTRIBUTORS.rst
@@ -0,0 +1,3 @@
+* `Elabore <https://www.elabore.coop>`_
+
+  * Quentin Mondot
--- a/survey_xlsx_extra_fields/readme/DESCRIPTION.rst
+++ b/survey_xlsx_extra_fields/readme/DESCRIPTION.rst
@@ -0,0 +1,22 @@
+This is a **bridge module** between ``survey_xlsx_expand_multiple_choice``
+and ``survey_extra_fields``.
+
+``survey_extra_fields`` adds a *File* question type, whose answers are
+uploaded attachments that cannot be represented in a spreadsheet cell. This
+module excludes those *File* questions from the **Survey Results XLSX
+export**: they get no column at all, instead of an unusable one.
+
+It installs automatically (``auto_install``) as soon as both
+``survey_xlsx_expand_multiple_choice`` and ``survey_extra_fields`` are
+installed, and is uninstalled when either of them is removed. There is
+nothing to configure.
+
+.. warning::
+
+   The exclusion is implemented through the report extension hooks provided
+   by ``survey_xlsx_expand_multiple_choice``, which itself relies on hooks
+   added to ``survey_xlsx`` by this pull request:
+
+   https://github.com/elabore-coop/survey/pull/1
+
+   Without those hooks, *File* questions are not filtered out of the export.
--- a/survey_xlsx_extra_fields/report/init.py
+++ b/survey_xlsx_extra_fields/report/init.py
@@ -0,0 +1 @@
+from . import report_survey_xlsx
--- a/survey_xlsx_extra_fields/report/report_survey_xlsx.py
+++ b/survey_xlsx_extra_fields/report/report_survey_xlsx.py
@@ -0,0 +1,15 @@
+# Copyright 2025 Elabore
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from odoo import models
+
+
+class ReportSurveyXlsx(models.AbstractModel):
+    _inherit = "report.survey.xlsx"
+
+    def _write_question_header(self, sheet, question, cols, bold):
+        # "file" questions store uploaded attachments that cannot be rendered
+        # in a spreadsheet cell: skip them so no column is created. Without a
+        # column, _process_user_answer ignores their answers automatically.
+        if question.question_type == "file":
+            return
+        return super()._write_question_header(sheet, question, cols, bold)
--- a/survey_xlsx_extra_fields/static/description/index.html
+++ b/survey_xlsx_extra_fields/static/description/index.html
@@ -0,0 +1,442 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
+<title>README.rst</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
+:Copyright: This stylesheet has been placed in the public domain.
+
+Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
+
+See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
+customize this style sheet.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
+  border: 0 }
+
+table.borderless td, table.borderless th {
+  /* Override padding for "table.docutils td" with "! important".
+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
+  margin-top: 0 ! important }
+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
+  text-align: center }
+
+div.admonition, div.attention, div.caution, div.danger, div.error,
+div.hint, div.important, div.note, div.tip, div.warning {
+  margin: 2em ;
+  border: medium outset ;
+  padding: 1em }
+
+div.admonition p.admonition-title, div.hint p.admonition-title,
+div.important p.admonition-title, div.note p.admonition-title,
+div.tip p.admonition-title {
+  font-weight: bold ;
+  font-family: sans-serif }
+
+div.attention p.admonition-title, div.caution p.admonition-title,
+div.danger p.admonition-title, div.error p.admonition-title,
+div.warning p.admonition-title, .code .error {
+  color: red ;
+  font-weight: bold ;
+  font-family: sans-serif }
+
+/* Uncomment (and remove this text!) to get reduced vertical space in
+   compound paragraphs.
+div.compound .compound-first, div.compound .compound-middle {
+  margin-bottom: 0.5em }
+
+div.compound .compound-last, div.compound .compound-middle {
+  margin-top: 0.5em }
+*/
+
+div.dedication {
+  margin: 2em 5em ;
+  text-align: center ;
+  font-style: italic }
+
+div.dedication p.topic-title {
+  font-weight: bold ;
+  font-style: normal }
+
+div.figure {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+div.footer, div.header {
+  clear: both;
+  font-size: smaller }
+
+div.line-block {
+  display: block ;
+  margin-top: 1em ;
+  margin-bottom: 1em }
+
+div.line-block div.line-block {
+  margin-top: 0 ;
+  margin-bottom: 0 ;
+  margin-left: 1.5em }
+
+div.sidebar {
+  margin: 0 0 0.5em 1em ;
+  border: medium outset ;
+  padding: 1em ;
+  background-color: #ffffee ;
+  width: 40% ;
+  float: right ;
+  clear: right }
+
+div.sidebar p.rubric {
+  font-family: sans-serif ;
+  font-size: medium }
+
+div.system-messages {
+  margin: 5em }
+
+div.system-messages h1 {
+  color: red }
+
+div.system-message {
+  border: medium outset ;
+  padding: 1em }
+
+div.system-message p.system-message-title {
+  color: red ;
+  font-weight: bold }
+
+div.topic {
+  margin: 2em }
+
+h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
+h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
+  margin-top: 0.4em }
+
+h1.title {
+  text-align: center }
+
+h2.subtitle {
+  text-align: center }
+
+hr.docutils {
+  width: 75% }
+
+img.align-left, .figure.align-left, object.align-left, table.align-left {
+  clear: left ;
+  float: left ;
+  margin-right: 1em }
+
+img.align-right, .figure.align-right, object.align-right, table.align-right {
+  clear: right ;
+  float: right ;
+  margin-left: 1em }
+
+img.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+table.align-center {
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+  text-align: left }
+
+.align-center {
+  clear: both ;
+  text-align: center }
+
+.align-right {
+  text-align: right }
+
+/* reset inner alignment in figures */
+div.align-right {
+  text-align: inherit }
+
+/* div.align-center * { */
+/*   text-align: left } */
+
+.align-top    {
+  vertical-align: top }
+
+.align-middle {
+  vertical-align: middle }
+
+.align-bottom {
+  vertical-align: bottom }
+
+ol.simple, ul.simple {
+  margin-bottom: 1em }
+
+ol.arabic {
+  list-style: decimal }
+
+ol.loweralpha {
+  list-style: lower-alpha }
+
+ol.upperalpha {
+  list-style: upper-alpha }
+
+ol.lowerroman {
+  list-style: lower-roman }
+
+ol.upperroman {
+  list-style: upper-roman }
+
+p.attribution {
+  text-align: right ;
+  margin-left: 50% }
+
+p.caption {
+  font-style: italic }
+
+p.credits {
+  font-style: italic ;
+  font-size: smaller }
+
+p.label {
+  white-space: nowrap }
+
+p.rubric {
+  font-weight: bold ;
+  font-size: larger ;
+  color: maroon ;
+  text-align: center }
+
+p.sidebar-title {
+  font-family: sans-serif ;
+  font-weight: bold ;
+  font-size: larger }
+
+p.sidebar-subtitle {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+p.topic-title {
+  font-weight: bold }
+
+pre.address {
+  margin-bottom: 0 ;
+  margin-top: 0 ;
+  font: inherit }
+
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+pre.code .ln { color: gray; } /* line numbers */
+pre.code, code { background-color: #eeeeee }
+pre.code .comment, code .comment { color: #5C6576 }
+pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
+pre.code .literal.string, code .literal.string { color: #0C5404 }
+pre.code .name.builtin, code .name.builtin { color: #352B84 }
+pre.code .deleted, code .deleted { background-color: #DEB0A1}
+pre.code .inserted, code .inserted { background-color: #A3D289}
+
+span.classifier {
+  font-family: sans-serif ;
+  font-style: oblique }
+
+span.classifier-delimiter {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+span.interpreted {
+  font-family: sans-serif }
+
+span.option {
+  white-space: nowrap }
+
+span.pre {
+  white-space: pre }
+
+span.problematic, pre.problematic {
+  color: red }
+
+span.section-subtitle {
+  /* font-size relative to parent (h1..h6 element) */
+  font-size: 80% }
+
+table.citation {
+  border-left: solid 1px gray;
+  margin-left: 1px }
+
+table.docinfo {
+  margin: 2em 4em }
+
+table.docutils {
+  margin-top: 0.5em ;
+  margin-bottom: 0.5em }
+
+table.footnote {
+  border-left: solid 1px black;
+  margin-left: 1px }
+
+table.docutils td, table.docutils th,
+table.docinfo td, table.docinfo th {
+  padding-left: 0.5em ;
+  padding-right: 0.5em ;
+  vertical-align: top }
+
+table.docutils th.field-name, table.docinfo th.docinfo-name {
+  font-weight: bold ;
+  text-align: left ;
+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document">
+
+
+<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
+<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
+</a>
+<div class="section" id="survey-xlsx-extra-fields-bridge">
+<h1>Survey XLSX - Extra Fields Bridge</h1>
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:8baa47af03e5b4b4e70ca6db224a5ac3e73aa66f287c42053a9a8f631efd10c2
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/elabore-coop/survey-tools/tree/18.0/survey_xlsx_extra_fields"><img alt="elabore-coop/survey-tools" src="https://img.shields.io/badge/github-elabore--coop%2Fsurvey--tools-lightgray.png?logo=github" /></a></p>
+<p>This is a <strong>bridge module</strong> between <tt class="docutils literal">survey_xlsx_expand_multiple_choice</tt>
+and <tt class="docutils literal">survey_extra_fields</tt>.</p>
+<p><tt class="docutils literal">survey_extra_fields</tt> adds a <em>File</em> question type, whose answers are
+uploaded attachments that cannot be represented in a spreadsheet cell. This
+module excludes those <em>File</em> questions from the <strong>Survey Results XLSX
+export</strong>: they get no column at all, instead of an unusable one.</p>
+<p>It installs automatically (<tt class="docutils literal">auto_install</tt>) as soon as both
+<tt class="docutils literal">survey_xlsx_expand_multiple_choice</tt> and <tt class="docutils literal">survey_extra_fields</tt> are
+installed, and is uninstalled when either of them is removed. There is
+nothing to configure.</p>
+<div class="admonition warning">
+<p class="first admonition-title">Warning</p>
+<p>The exclusion is implemented through the report extension hooks provided
+by <tt class="docutils literal">survey_xlsx_expand_multiple_choice</tt>, which itself relies on hooks
+added to <tt class="docutils literal">survey_xlsx</tt> by this pull request:</p>
+<p><a class="reference external" href="https://github.com/elabore-coop/survey/pull/1">https://github.com/elabore-coop/survey/pull/1</a></p>
+<p class="last">Without those hooks, <em>File</em> questions are not filtered out of the export.</p>
+</div>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-1">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-2">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-3">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-4">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-5">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h2><a class="toc-backref" href="#toc-entry-1">Bug Tracker</a></h2>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/elabore-coop/survey-tools/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/elabore-coop/survey-tools/issues/new?body=module:%20survey_xlsx_extra_fields%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h2><a class="toc-backref" href="#toc-entry-2">Credits</a></h2>
+<div class="section" id="authors">
+<h3><a class="toc-backref" href="#toc-entry-3">Authors</a></h3>
+<ul class="simple">
+<li>Elabore</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h3><a class="toc-backref" href="#toc-entry-4">Contributors</a></h3>
+<ul class="simple">
+<li><a class="reference external" href="https://www.elabore.coop">Elabore</a><ul>
+<li>Quentin Mondot</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h3><a class="toc-backref" href="#toc-entry-5">Maintainers</a></h3>
+<p>This module is part of the <a class="reference external" href="https://github.com/elabore-coop/survey-tools/tree/18.0/survey_xlsx_extra_fields">elabore-coop/survey-tools</a> project on GitHub.</p>
+<p>You are welcome to contribute.</p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
--- a/survey_xlsx_extra_fields/tests/init.py
+++ b/survey_xlsx_extra_fields/tests/init.py
@@ -0,0 +1 @@
+from . import test_report
--- a/survey_xlsx_extra_fields/tests/test_report.py
+++ b/survey_xlsx_extra_fields/tests/test_report.py
@@ -0,0 +1,55 @@
+# Copyright 2025 Elabore
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+import io
+
+import openpyxl
+
+from odoo.addons.survey.tests import common
+
+
+class TestExcludeFileQuestion(common.TestSurveyCommon):
+    def setUp(self):
+        super().setUp()
+        self.text_question = self._add_question(
+            self.page_0,
+            "Your name",
+            "char_box",
+            survey_id=self.survey.id,
+        )
+        self.file_question = self._add_question(
+            self.page_0,
+            "Upload your document",
+            "file",
+            constr_mandatory=False,
+            survey_id=self.survey.id,
+        )
+        answer = self._add_answer(self.survey, False, email="test@example.com")
+        self._add_answer_line(self.text_question, answer, "Alice")
+        self.env["survey.user_input.line"].create({
+            "user_input_id": answer.id,
+            "question_id": self.file_question.id,
+            "answer_type": "file",
+            "skipped": False,
+            "value_file": "ZmFrZQ==",
+            "value_file_fname": "doc.pdf",
+        })
+        answer._mark_done()
+
+    def _get_sheet(self):
+        report = self.env.ref("survey_xlsx.report_survey_xlsx")
+        rep = self.env["ir.actions.report"]._render(report, self.survey.ids, {})
+        wb = openpyxl.load_workbook(io.BytesIO(rep[0]))
+        return wb.worksheets[0]
+
+    def _find_col(self, sheet, header):
+        for col in range(1, sheet.max_column + 1):
+            if sheet.cell(1, col).value == header:
+                return col
+        return None
+
+    def test_file_question_excluded(self):
+        sheet = self._get_sheet()
+        # Regular questions are still exported
+        self.assertIsNotNone(self._find_col(sheet, "Your name"))
+        # File questions get no column at all
+        self.assertIsNone(self._find_col(sheet, "Upload your document"))