Markers parsing unit test

tests/data/test_sample.py

@@ -1,8 +1,11 @@
 # encoding=utf-8
 """Sample test module."""
 import unittest
+import pytest
 
 
+pytestmark = [pytest.mark.run_in_one_thread, pytest.mark.tier1]
+
 CONSTANT = 'contant-value'
 
 
@@ -72,3 +75,14 @@ def test_method(self):
 
     def test_without_docstring(self):  # noqa: D102
         pass
+
+
+@pytest.mark.on_prem_provisioning
+class TestclasswithMarkers:
+    """Class to verify tests markers are collected from class."""
+
+    @pytest.mark.skipif(2 == 3, reason='2 is not 3')
+    @pytest.mark.osp
+    def test_markers_sample(self):
+        """Test for markers at test level."""
+        assert True

tests/test_collector.py

@@ -11,7 +11,7 @@ def test_collect_tests(path):
     """Check if ``collect_tests`` 'tests/data'collect tests."""
     tests = collector.collect_tests(path)
     assert 'tests/data/test_sample.py' in tests
-    assert len(tests['tests/data/test_sample.py']) == 4
+    assert len(tests['tests/data/test_sample.py']) == 5
 
     # Check if we are not doing a specific python module collection
     if path.endswith('.py'):
@@ -30,7 +30,7 @@ def test_collect_ignore_path(ignore_path):
     tests = collector.collect_tests('tests/data', [ignore_path])
     assert 'tests/data/ignore_dir/test_ignore_dir.py' not in tests
     assert 'tests/data/test_sample.py' in tests
-    assert len(tests['tests/data/test_sample.py']) == 4
+    assert len(tests['tests/data/test_sample.py']) == 5
 
 
 @pytest.mark.parametrize('filename', ('test_module.py', 'module_test.py'))

tests/test_parser.py

@@ -83,3 +83,27 @@ def test_parse_rst_special_characters():
         u'<p>String with special character like é</p>\n'
         u'</main>\n'
     )
+
+
+def test_parse_markers():
+    """
+    Test if the markers list is parsed.
+
+    List should be comma separated list of markers from all levels after
+    removing 'pytest.mark' text and ignore some markers.
+    """
+    _mod_markers = ['pytest.mark.e2e', 'pytest.mark.destructive']
+    _class_markers = [
+        'pytest.mark.on_prem_provisioning',
+        "pytest.mark.usefixtures('cleandir')"
+    ]
+    _test_markers = [
+        "pytest.mark.parametrize('something', ['a', 'b'])",
+        'pytest.mark.skipif(not settings.robottelo.REPOS_HOSTING_URL)',
+        'pytest.mark.tier1'
+    ]
+    _all_markers = [_mod_markers, _class_markers, _test_markers]
+
+    expected = 'e2e, destructive, on_prem_provisioning, tier1'
+
+    assert parser.parse_markers(_all_markers) == expected

tests/test_source_generator.py

@@ -37,3 +37,14 @@ def test_source_generator():
         '(lambda v: (v if v else None))'
         ')',
     ]
+
+
+def test_source_markers():
+    """Verifies if the test collection collects test markers."""
+    tests = collector.collect_tests('tests/data/test_sample.py')
+    marked_test = [
+        test for test in tests['tests/data/test_sample.py']
+        if test.name == 'test_markers_sample'
+    ].pop()
+    assert marked_test.fields['markers'] == ('run_in_one_thread, tier1, '
+                                             'on_prem_provisioning, osp')