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| author | Ammar Askar <ammar@ammaraskar.com> | 2020-11-09 07:02:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-09 07:02:39 (GMT) |
| commit | 97e8b1eaeaf3aa325c84ff2e13417c30414d0269 (patch) | |
| tree | d1979f9ac520d18afa0e089568dfb92794a64e44 /Lib/test/test_xml_etree.py | |
| parent | 4eb41d055e8307b8206f680287e492a6db068acd (diff) | |
| download | cpython-97e8b1eaeaf3aa325c84ff2e13417c30414d0269.zip cpython-97e8b1eaeaf3aa325c84ff2e13417c30414d0269.tar.gz cpython-97e8b1eaeaf3aa325c84ff2e13417c30414d0269.tar.bz2 | |
bpo-40624: Add support for the XPath != operator in xml.etree (GH-22147)
Diffstat (limited to 'Lib/test/test_xml_etree.py')
| -rw-r--r-- | Lib/test/test_xml_etree.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py index 3f1f378..fd4a385 100644 --- a/Lib/test/test_xml_etree.py +++ b/Lib/test/test_xml_etree.py @@ -2852,8 +2852,12 @@ class ElementFindTest(unittest.TestCase): ['tag'] * 3) self.assertEqual(summarize_list(e.findall('.//tag[@class="a"]')), ['tag']) + self.assertEqual(summarize_list(e.findall('.//tag[@class!="a"]')), + ['tag'] * 2) self.assertEqual(summarize_list(e.findall('.//tag[@class="b"]')), ['tag'] * 2) + self.assertEqual(summarize_list(e.findall('.//tag[@class!="b"]')), + ['tag']) self.assertEqual(summarize_list(e.findall('.//tag[@id]')), ['tag']) self.assertEqual(summarize_list(e.findall('.//section[tag]')), @@ -2875,6 +2879,19 @@ class ElementFindTest(unittest.TestCase): self.assertEqual(summarize_list(e.findall(".//section[ tag = 'subtext' ]")), ['section']) + # Negations of above tests. They match nothing because the sole section + # tag has subtext. + self.assertEqual(summarize_list(e.findall(".//section[tag!='subtext']")), + []) + self.assertEqual(summarize_list(e.findall(".//section[tag !='subtext']")), + []) + self.assertEqual(summarize_list(e.findall(".//section[tag!= 'subtext']")), + []) + self.assertEqual(summarize_list(e.findall(".//section[tag != 'subtext']")), + []) + self.assertEqual(summarize_list(e.findall(".//section[ tag != 'subtext' ]")), + []) + self.assertEqual(summarize_list(e.findall(".//tag[.='subtext']")), ['tag']) self.assertEqual(summarize_list(e.findall(".//tag[. ='subtext']")), @@ -2890,6 +2907,24 @@ class ElementFindTest(unittest.TestCase): self.assertEqual(summarize_list(e.findall(".//tag[.= ' subtext']")), []) + # Negations of above tests. + # Matches everything but the tag containing subtext + self.assertEqual(summarize_list(e.findall(".//tag[.!='subtext']")), + ['tag'] * 3) + self.assertEqual(summarize_list(e.findall(".//tag[. !='subtext']")), + ['tag'] * 3) + self.assertEqual(summarize_list(e.findall('.//tag[.!= "subtext"]')), + ['tag'] * 3) + self.assertEqual(summarize_list(e.findall('.//tag[ . != "subtext" ]')), + ['tag'] * 3) + self.assertEqual(summarize_list(e.findall(".//tag[. != 'subtext']")), + ['tag'] * 3) + # Matches all tags. + self.assertEqual(summarize_list(e.findall(".//tag[. != 'subtext ']")), + ['tag'] * 4) + self.assertEqual(summarize_list(e.findall(".//tag[.!= ' subtext']")), + ['tag'] * 4) + # duplicate section => 2x tag matches e[1] = e[2] self.assertEqual(summarize_list(e.findall(".//section[tag = 'subtext']")), |