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gtestutils: Print commented TAP output if running a subprocess

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If a gtest process is run as a child of another process, we should not print
the TAP output in plain mode or we'll break the parent results.

We can instead just comment their output so that it gets ignored by TAP
parsers.
This commit is contained in:
Marco Trevisan (Treviño) 2022-12-17 04:36:07 +01:00
parent 28299eb467
commit 07ff0f7460
2 changed files with 14 additions and 8 deletions
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20
glib/gtestutils.c
View File

@ -1000,7 +1000,7 @@ g_test_log (GTestLogType lbit,
case G_TEST_LOG_START_BINARY: case G_TEST_LOG_START_BINARY:
if (test_tap_log) if (test_tap_log)
{ {
if (!test_in_forked_child && !test_is_subtest) if (!test_is_subtest && !test_in_subprocess && !test_in_forked_child)
g_print ("TAP version 13\n"); g_print ("TAP version 13\n");
g_print ("# random seed: %s\n", string2); g_print ("# random seed: %s\n", string2);
@ -1018,7 +1018,7 @@ g_test_log (GTestLogType lbit,
if (string1[0] != 0) if (string1[0] != 0)
g_print ("# Start of %s tests\n", string1); g_print ("# Start of %s tests\n", string1);
else if (test_paths == NULL) else if (test_paths == NULL)
g_print ("1..%d\n", test_count); g_print ("%s1..%d\n", test_is_subtest ? "# " : "", test_count);
} }
break; break;
case G_TEST_LOG_STOP_SUITE: case G_TEST_LOG_STOP_SUITE:
@ -1030,7 +1030,7 @@ g_test_log (GTestLogType lbit,
if (string1[0] != 0) if (string1[0] != 0)
g_print ("# End of %s tests\n", string1); g_print ("# End of %s tests\n", string1);
else if (test_paths != NULL) else if (test_paths != NULL)
g_print ("1..%d\n", test_run_count); g_print ("%s1..%d\n", test_is_subtest ? "# " : "", test_run_count);
} }
break; break;
case G_TEST_LOG_STOP_CASE: case G_TEST_LOG_STOP_CASE:
@ -1051,6 +1051,9 @@ g_test_log (GTestLogType lbit,
else else
tap_output = g_string_new ("ok"); tap_output = g_string_new ("ok");
if (test_is_subtest)
g_string_prepend (tap_output, "# ");
g_string_append_printf (tap_output, " %d %s", test_run_count, string1); g_string_append_printf (tap_output, " %d %s", test_run_count, string1);
if (result == G_TEST_RUN_INCOMPLETE) if (result == G_TEST_RUN_INCOMPLETE)
g_string_append_printf (tap_output, " # TODO %s", string2 ? string2 : ""); g_string_append_printf (tap_output, " # TODO %s", string2 ? string2 : "");
@ -1060,7 +1063,7 @@ g_test_log (GTestLogType lbit,
g_string_append_printf (tap_output, " - %s", string2); g_string_append_printf (tap_output, " - %s", string2);
g_print ("%s\n", tap_output->str); g_print ("%s\n", tap_output->str);
g_string_free (tap_output, TRUE); g_string_free (g_steal_pointer (&tap_output), TRUE);
} }
else if (g_test_verbose ()) else if (g_test_verbose ())
g_print ("GTest: result: %s\n", g_test_result_names[result]); g_print ("GTest: result: %s\n", g_test_result_names[result]);
@ -1069,7 +1072,7 @@ g_test_log (GTestLogType lbit,
if (fail && test_mode_fatal) if (fail && test_mode_fatal)
{ {
if (test_tap_log) if (test_tap_log)
g_print ("Bail out!\n"); g_print ("%sBail out!\n", test_is_subtest ? "# " : "");
g_abort (); g_abort ();
} }
if (result == G_TEST_RUN_SKIPPED || result == G_TEST_RUN_INCOMPLETE) if (result == G_TEST_RUN_SKIPPED || result == G_TEST_RUN_INCOMPLETE)
@ -1077,7 +1080,10 @@ g_test_log (GTestLogType lbit,
break; break;
case G_TEST_LOG_SKIP_CASE: case G_TEST_LOG_SKIP_CASE:
if (test_tap_log) if (test_tap_log)
g_print ("ok %d %s # SKIP\n", test_run_count, string1); {
g_print ("%sok %d %s # SKIP\n", test_is_subtest ? "# " : "",
test_run_count, string1);
}
break; break;
case G_TEST_LOG_MIN_RESULT: case G_TEST_LOG_MIN_RESULT:
if (test_tap_log) if (test_tap_log)
@ -1129,7 +1135,7 @@ g_test_log (GTestLogType lbit,
break; break;
case G_TEST_LOG_ERROR: case G_TEST_LOG_ERROR:
if (test_tap_log) if (test_tap_log)
g_print ("Bail out! %s\n", string1); g_print ("%sBail out! %s\n", test_is_subtest ? "# " : "", string1);
else if (g_test_verbose ()) else if (g_test_verbose ())
g_print ("(ERROR: %s)\n", string1); g_print ("(ERROR: %s)\n", string1);
break; break;

2
glib/tests/testing.c
View File

@ -1670,7 +1670,7 @@ test_tap_message (void)
g_spawn_check_wait_status (status, &error); g_spawn_check_wait_status (status, &error);
g_assert_no_error (error); g_assert_no_error (error);
const char *expected_tap_header = "\n1..1\n"; const char *expected_tap_header = "\n# 1..1\n";
const char *interesting_lines = strstr (output, expected_tap_header); const char *interesting_lines = strstr (output, expected_tap_header);
g_assert_nonnull (interesting_lines); g_assert_nonnull (interesting_lines);
interesting_lines += strlen (expected_tap_header); interesting_lines += strlen (expected_tap_header);