scripts: twister: Add TestCase status printing

When at verbosity 1, we print out the status of TestInstances.
This makes it harder to notice changes at TestCase level,
which require perusing the logs.

This adds TestCase status and reason printing
if verbosity level is 2 or more.
Reason printing is suppressed if the reason is empty or None.

Signed-off-by: Lukasz Mrugala <lukaszx.mrugala@intel.com>

scripts/pylib/twister/twisterlib/runner.py

@@ -1111,6 +1111,13 @@ class ProjectBuilder(FilterBuilder):
                 results.done, total_tests_width, total_to_do , instance.platform.name,
                 instance.testsuite.name, status, more_info))
 
+            if self.options.verbose > 1:
+                for tc in self.instance.testcases:
+                    color = TwisterStatus.get_color(tc.status)
+                    logger.info(f'    {" ":<{total_tests_width+25+4}} {tc.name:<75} '
+                                f'{color}{str.upper(tc.status.value):<12}{Fore.RESET}'
+                                f'{" " + tc.reason if tc.reason else ""}')
+
             if instance.status in [TwisterStatus.ERROR, TwisterStatus.FAIL]:
                 self.log_info_file(self.options.inline_logs)
         else:

scripts/pylib/twister/twisterlib/statuses.py

@@ -5,7 +5,9 @@
 """
 Status classes to be used instead of str statuses.
 """
+from __future__ import annotations
 
+from colorama import Fore
 from enum import Enum
 
 
@@ -19,6 +21,21 @@ class TwisterStatus(str, Enum):
         if value is None:
             return TwisterStatus.NONE
 
+    @staticmethod
+    def get_color(status: TwisterStatus) -> str:
+        match(status):
+            case TwisterStatus.PASS:
+                color = Fore.GREEN
+            case TwisterStatus.SKIP | TwisterStatus.FILTER | TwisterStatus.BLOCK:
+                color = Fore.YELLOW
+            case TwisterStatus.FAIL | TwisterStatus.ERROR:
+                color = Fore.RED
+            case TwisterStatus.STARTED | TwisterStatus.NONE:
+                color = Fore.MAGENTA
+            case _:
+                color = Fore.RESET
+        return color
+
     # All statuses below this comment can be used for TestCase
     BLOCK = 'blocked'
     STARTED = 'started'

scripts/tests/twister/test_runner.py

@@ -2008,9 +2008,13 @@ def test_projectbuilder_report_out(
     instance_mock.status = status
     instance_mock.reason = 'dummy reason'
     instance_mock.testsuite.name = 'dummy.testsuite.name'
-    instance_mock.testsuite.testcases = [mock.Mock() for _ in range(25)]
-    instance_mock.testcases = [mock.Mock() for _ in range(24)] + \
-                              [mock.Mock(status=TwisterStatus.SKIP)]
+    skip_mock_tc = mock.Mock(status=TwisterStatus.SKIP, reason='?')
+    skip_mock_tc.name = '?'
+    unknown_mock_tc = mock.Mock(status=mock.Mock(value='?'), reason='?')
+    unknown_mock_tc.name = '?'
+    instance_mock.testsuite.testcases = [unknown_mock_tc for _ in range(25)]
+    instance_mock.testcases = [unknown_mock_tc for _ in range(24)] + \
+                              [skip_mock_tc]
     env_mock = mock.Mock()
 
     pb = ProjectBuilder(instance_mock, env_mock, mocked_jobserver)