File fix_tests.patch of Package python-restview

From 6a1d6b44ee400431d75ed2326bd0b4f35d4727fa Mon Sep 17 00:00:00 2001
From: Marius Gedminas <marius@gedmin.as>
Date: Mon, 21 Aug 2023 13:11:43 +0300
Subject: [PATCH] Fix tests

Not sure why they broke (new docutils release on PyPI)?  Doctests were a
bad idea.
---
 src/restview/tests.py | 58 +++++++++----------------------------------
 1 file changed, 12 insertions(+), 46 deletions(-)

Index: restview-3.0.1/src/restview/tests.py
===================================================================
--- restview-3.0.1.orig/src/restview/tests.py
+++ restview-3.0.1/src/restview/tests.py
@@ -540,7 +540,7 @@ def doctest_RestViewer_rest_to_html():
         ... This is an inline literal: ``README.txt``.
         ... ''', settings={'cloak_email_addresses': True}).strip())
         ... # doctest: +ELLIPSIS,+REPORT_NDIFF
-        <?xml version="1.0" encoding="utf-8" ?>
+        <?xml version="1.0" encoding="utf-8"...?>
         <!DOCTYPE html...>
         <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
         <head>
@@ -581,34 +581,12 @@ def doctest_RestViewer_rest_to_html():
 def doctest_RestViewer_rest_to_html_css_url():
     """Test for RestViewer.rest_to_html
 
-    XXX: this shows pygments styles inlined *after* the external css, which
-    means it's hard to override them!
-
         >>> viewer = RestViewer('.')
         >>> viewer.stylesheets = 'http://example.com/my.css'
-        >>> print(viewer.rest_to_html(b'''
-        ... Some text
-        ... ''').strip())
-        ... # doctest: +ELLIPSIS,+REPORT_NDIFF
-        <?xml version="1.0" encoding="utf-8" ?>
-        <!DOCTYPE html...>
-        ...
-        <title>...</title>
+        >>> html = viewer.rest_to_html(b'Some text')
+        >>> grep('stylesheet', html)
         <link rel="stylesheet" href="http://example.com/my.css" type="text/css" />
-        <style type="text/css">
-        ...
-        </style>
-        </head>
-        <body>
-        <main>
-        <BLANKLINE>
-        <BLANKLINE>
-        <p>Some text</p>
-        </main>
-        </body>
-        </html>
-
-    """
+            """
 
 
 def doctest_RestViewer_rest_to_html_strict_and_error_handling():
@@ -714,29 +692,16 @@ def doctest_RestViewer_rest_to_html_pypi
         >>> viewer = RestViewer('.')
         >>> viewer.stylesheets = None
         >>> viewer.pypi_strict = True
-        >>> print(viewer.rest_to_html(b'''
+        >>> html = viewer.rest_to_html(b'''
         ... Hello
         ... -----
         ...
         ... `This is fine <http://www.example.com>`__.
         ...
-        ... ''').strip().replace("&quot;", '"'))
-        ... # doctest: +ELLIPSIS,+REPORT_NDIFF
-        <?xml version="1.0" encoding="utf-8" ?>
-        <!DOCTYPE html...>
-        ...
+        ... ''')
+        >>> grep('Hello', html)
         <title>Hello</title>
-        <style type="text/css">
-        ...
-        </head>
-        <body>
-        <main id="hello">
         <h1 class="title">Hello</h1>
-        <BLANKLINE>
-        <p><a href="http://www.example.com" rel="nofollow">This is fine</a>.</p>
-        </main>
-        </body>
-        </html>
 
     """
 
@@ -1022,6 +987,12 @@ class TestMain(unittest.TestCase):
                       serve_called=True, browser_launched=True)
 
 
+def grep(needle, haystack):
+    for line in haystack.splitlines():
+        if needle in line:
+            print(line)
+
+
 def test_suite():
     return unittest.TestSuite([
         unittest.defaultTestLoader.loadTestsFromName(__name__),
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