patchtest: clean up test suite

Various tweaks to make the test suite cleaner and more efficient:

- Replace use of "re" module with "pyparsing" in tests (but not base.py)
- Make test_mbox_cve only check for CVE tags in the commit if the added
  patch has them
- Make test_mbox_cve SKIP instead of PASS if there's no CVE tag
- Simplify the bugzilla tag checking test now that pyparsing is used
- Modify the selftest script to correctly parse the new result output

(From OE-Core rev: 7a187c2475aa762e2bc830950f608143f2535a72)

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/lib/patchtest/tests/test_metadata_src_uri.py b/meta/lib/patchtest/tests/test_metadata_src_uri.py
index ce2ace17bb..c19582ec2d 100644
--- a/meta/lib/patchtest/tests/test_metadata_src_uri.py
+++ b/meta/lib/patchtest/tests/test_metadata_src_uri.py
@@ -6,8 +6,8 @@
 
 import subprocess
 import base
-import re
 import os
+import pyparsing
 from data import PatchTestInput, PatchTestDataStore
 
 class SrcUri(base.Metadata):
@@ -15,7 +15,7 @@ class SrcUri(base.Metadata):
     metadata  = 'SRC_URI'
     md5sum    = 'md5sum'
     sha256sum = 'sha256sum'
-    git_regex = re.compile('^git\:\/\/.*')
+    git_regex = pyparsing.Regex('^git\:\/\/.*')
 
     def setUp(self):
         # these tests just make sense on patches that can be merged