Merge branch '3.x' into 7774_remove_develop.rst

1 files changed, 22 insertions, 1 deletions

diff --git a/tests/test_ext_viewcode.py b/tests/test_ext_viewcode.py
index 3d9ea27d7..d75fb7196 100644
--- a/tests/test_ext_viewcode.py
+++ b/tests/test_ext_viewcode.py
@@ -4,7 +4,7 @@
 
     Test sphinx.ext.viewcode extension.
 
-    :copyright: Copyright 2007-2020 by the Sphinx team, see AUTHORS.
+    :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
     :license: BSD, see LICENSE for details.
 """
 
@@ -49,6 +49,27 @@ def test_viewcode(app, status, warning):
             '<span>    &quot;&quot;&quot;</span></div>\n') in result
 
 
+@pytest.mark.sphinx('epub', testroot='ext-viewcode')
+def test_viewcode_epub_default(app, status, warning):
+    app.builder.build_all()
+
+    assert not (app.outdir / '_modules/spam/mod1.xhtml').exists()
+
+    result = (app.outdir / 'index.xhtml').read_text()
+    assert result.count('href="_modules/spam/mod1.xhtml#func1"') == 0
+
+
+@pytest.mark.sphinx('epub', testroot='ext-viewcode',
+                    confoverrides={'viewcode_enable_epub': True})
+def test_viewcode_epub_enabled(app, status, warning):
+    app.builder.build_all()
+
+    assert (app.outdir / '_modules/spam/mod1.xhtml').exists()
+
+    result = (app.outdir / 'index.xhtml').read_text()
+    assert result.count('href="_modules/spam/mod1.xhtml#func1"') == 2
+
+
 @pytest.mark.sphinx(testroot='ext-viewcode', tags=['test_linkcode'])
 def test_linkcode(app, status, warning):
     app.builder.build(['objects'])