Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/python/test/test_htmlizer.py

@@ -0,0 +1,44 @@
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+"""
+Tests for L{twisted.python.htmlizer}.
+"""
+
+from io import BytesIO
+
+from twisted.trial.unittest import TestCase
+from twisted.python.htmlizer import filter
+
+
+class FilterTests(TestCase):
+    """
+    Tests for L{twisted.python.htmlizer.filter}.
+    """
+    def test_empty(self):
+        """
+        If passed an empty input file, L{filter} writes a I{pre} tag containing
+        only an end marker to the output file.
+        """
+        input = BytesIO(b"")
+        output = BytesIO()
+        filter(input, output)
+        self.assertEqual(
+            output.getvalue(),
+            b'<pre><span class="py-src-endmarker"></span></pre>\n')
+
+
+    def test_variable(self):
+        """
+        If passed an input file containing a variable access, L{filter} writes
+        a I{pre} tag containing a I{py-src-variable} span containing the
+        variable.
+        """
+        input = BytesIO(b"foo\n")
+        output = BytesIO()
+        filter(input, output)
+        self.assertEqual(
+            output.getvalue(),
+            b'<pre><span class="py-src-variable">foo</span>'
+            b'<span class="py-src-newline">\n'
+            b'</span><span class="py-src-endmarker"></span></pre>\n')