Add qt_log_level_fail mark

Author: nicoddemus

pytestqt/_tests/test_logging.py

@@ -149,3 +149,28 @@ def test_4():
         ])
     lines.append('*{0} passed*'.format(expect_passes))
     res.stdout.fnmatch_lines(lines)
+
+
+def test_logging_fails_tests_mark(testdir):
+    """
+    Test mark overrides what's configured in the ini file.
+
+    :type testdir: _pytest.pytester.TmpTestdir
+    """
+    testdir.makeini(
+        """
+        [pytest]
+        qt_log_level_fail = CRITICAL
+        """
+    )
+    testdir.makepyfile(
+        """
+        from pytestqt.qt_compat import qWarning, qCritical, qDebug
+        import pytest
+        @pytest.mark.qt_log_level_fail('WARNING')
+        def test_1():
+            qWarning('message')
+        """
+    )
+    res = testdir.inline_run()
+    res.assertoutcome(failed=1)

pytestqt/plugin.py

@@ -435,6 +435,10 @@ def pytest_configure(config):
         "qt_no_exception_capture: Disables pytest-qt's automatic exception "
         'capture for just one test item.')
 
+    config.addinivalue_line(
+        'markers',
+        'qt_log_level_fail: overrides qt_log_level_fail ini option.')
+
     if config.getoption('qt_log'):
         config.pluginmanager.register(QtLoggingPlugin(config), '_qt_logging')
 
@@ -476,7 +480,13 @@ def pytest_runtest_makereport(self, item, call):
         report = outcome.result
 
         log_format = self.config.getoption('qt_log_format')
-        log_fail_level = self.config.getini('qt_log_level_fail')
+
+        m = item.get_marker('qt_log_level_fail')
+        if m:
+            log_fail_level = m.args[0]
+        else:
+            log_fail_level = self.config.getini('qt_log_level_fail')
+        assert log_fail_level in QtLoggingPlugin.LOG_FAIL_OPTIONS
 
         if call.when == 'call':
 
@@ -618,4 +628,4 @@ def toterminal(self, out):
         self.fileloc.toterminal(out)
         for name, content, sep in self.sections:
             out.sep(sep, name)
-            out.line(content)
+            out.line(content)