Export support --bugzilla to link case

docs/examples.rst

@@ -328,6 +328,10 @@ directory::
     url: https://github.com/psss/tmt.git
     Test case 'TC#0603489' successfully exported to nitrate.
 
+Use the ``--bugzilla`` option together with ``--nitrate`` to link
+bugs marked as ``verifies`` in the :ref:`/spec/core/link`
+attribute with the corresponding Nitrate test case.
+
 
 Test Libraries
 ------------------------------------------------------------------

setup.py

@@ -40,7 +40,7 @@
     'docs': ['sphinx', 'sphinx_rtd_theme', 'mock'],
     'tests': ['pytest', 'python-coveralls', 'mock', 'requre', 'pre-commit'],
     'provision': ['testcloud>=0.6.1'],
-    'convert': ['nitrate', 'markdown'],
+    'convert': ['nitrate', 'markdown', 'python-bugzilla'],
     'report-html': ['jinja2'],
     'report-junit': ['junit_xml'],
 }
@@ -78,6 +78,7 @@
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
         'Topic :: Utilities',
         ],
     keywords=['metadata', 'testing'],

tests/integration/__init__.py

@@ -1,13 +1,25 @@
+import xmlrpc.client
+
 import nitrate
+from bugzilla._backendxmlrpc import _BugzillaXMLRPCTransport
+from requests import sessions
 from requre import cassette
 from requre.cassette import StorageKeysInspectSimple
 from requre.helpers.guess_object import Guess
+from requre.helpers.requests_response import RequestResponseHandling
 
 # decorate functions what communicates with nitrate
 nitrate.xmlrpc_driver.GSSAPITransport.single_request = Guess.decorator_plain()(
     nitrate.xmlrpc_driver.GSSAPITransport.single_request)
 nitrate.xmlrpc_driver.GSSAPITransport.single_request_with_cookies = Guess.decorator_plain()(
     nitrate.xmlrpc_driver.GSSAPITransport.single_request_with_cookies)
 
+# decorate functions that communicate with bugzilla (xmlrpc)
+_BugzillaXMLRPCTransport.single_request = Guess.decorator_plain()(
+    _BugzillaXMLRPCTransport.single_request)
+sessions.Session.send = RequestResponseHandling.decorator(
+    item_list=[1])(
+        sessions.Session.send)
+
 # use storage simple strategy to avoid use full stack info for keys
 cassette.StorageKeysInspectDefault = StorageKeysInspectSimple

tests/integration/data/nitrate/existing_testcase/main.fmf

@@ -1,2 +1,5 @@
 summary: This is case what already exists inside nitrate
 extra-nitrate: TC#0609686
+link:
+- verifies: https://bugzilla.redhat.com/show_bug.cgi?id=1925518
+- https://bugzilla.redhat.com/show_bug.cgi?id=1923314

tests/integration/main.fmf

@@ -35,7 +35,6 @@ description: |
         cd tests/integration
         sudo unshare -n sudo -u `whoami` pytest -v test_nitrate.py
 
-test: "python3 -m pytest -v"
 environment:
     REQURE_MODE: read
 framework: shell
@@ -44,3 +43,9 @@ require:
 tag: [integration]
 tier: null
 link: https://github.com/packit/requre
+
+/coverage_bugzilla:
+    test: "python3 -m pytest -v -k 'test_coverage_bugzilla'"
+
+/the_rest:
+    test: "python3 -m pytest -v -k 'not test_coverage_bugzilla'"