Tests for Translator overrides

Author: humitos

tests/test_internals.py

@@ -0,0 +1,46 @@
+import inspect
+import os
+import pytest
+import shutil
+
+from hoverxref.translators import HoverXRefHTMLTranslatorMixin
+
+from .utils import srcdir
+
+
+@pytest.mark.sphinx(
+    srcdir=srcdir,
+    buildername='latex',
+    confoverrides={
+        'hoverxref_project': 'myproject',
+        'hoverxref_version': 'myversion',
+    },
+)
+def test_dont_override_translator_non_html_builder(app, status, warning):
+    app.build()
+    path = app.outdir / 'python.tex'
+    assert path.exists() is True
+    content = open(path).read()
+
+    assert app.builder.format == 'latex'
+    for name, klass in app.registry.translators.items():
+        assert not issubclass(klass, HoverXRefHTMLTranslatorMixin)
+
+
+@pytest.mark.sphinx(
+    srcdir=srcdir,
+    buildername='html',
+    confoverrides={
+        'hoverxref_project': 'myproject',
+        'hoverxref_version': 'myversion',
+    },
+)
+def test_override_translator_non_html_builder(app, status, warning):
+    app.build()
+    path = app.outdir / 'index.html'
+    assert path.exists() is True
+    content = open(path).read()
+
+    assert app.builder.format == 'html'
+    for name, klass in app.registry.translators.items():
+        assert issubclass(klass, HoverXRefHTMLTranslatorMixin)