[PATCH 40/43] test: Record and show the totals for all test runs

[Simon Glass]

With 'ut all' multiple test suites are run. Add a way to collect totals
and show them at the end.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 include/test/test.h | 3 +++
 test/cmd_ut.c       | 2 ++
 test/test-main.c    | 9 +++++++--
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/include/test/test.h b/include/test/test.h
index f7087ab4eea..58023f6eafb 100644
--- a/include/test/test.h
+++ b/include/test/test.h
@@ -27,6 +27,7 @@ struct ut_stats {
  * struct unit_test_state - Entire state of test system
  *
  * @cur: Statistics for the current run
+ * @run_count: Number of times ut_run_list() has been called
  * @start: Store the starting mallinfo when doing leak test
  * @of_live: true to use livetree if available, false to use flattree
  * @of_root: Record of the livetree root node (used for setting up tests)
@@ -48,6 +49,8 @@ struct ut_stats {
  */
 struct unit_test_state {
 	struct ut_stats cur;
+	struct ut_stats total;
+	int run_count;
 	struct mallinfo start;
 	struct device_node *of_root;
 	bool of_live;
diff --git a/test/cmd_ut.c b/test/cmd_ut.c
index f315c442abf..f33918ddd00 100644
--- a/test/cmd_ut.c
+++ b/test/cmd_ut.c
@@ -206,6 +206,8 @@ static int do_ut_all(struct unit_test_state *uts, struct cmd_tbl *cmdtp,
 				any_fail = retval;
 		}
 	}
+	if (uts->run_count > 1)
+		ut_report(&uts->total, "Total tests");
 
 	return any_fail;
 }
diff --git a/test/test-main.c b/test/test-main.c
index a0a3f6086ef..6010c24207c 100644
--- a/test/test-main.c
+++ b/test/test-main.c
@@ -690,6 +690,8 @@ int ut_run_list(struct unit_test_state *uts, const char *category,
 	bool has_dm_tests = false;
 	int ret;
 
+	memset(&uts->cur, '\0', sizeof(struct ut_stats));
+
 	if (!CONFIG_IS_ENABLED(OF_PLATDATA) &&
 	    ut_list_has_dm_tests(tests, count, prefix, select_name)) {
 		has_dm_tests = true;
@@ -727,8 +729,11 @@ int ut_run_list(struct unit_test_state *uts, const char *category,
 		dm_test_restore(uts->of_root);
 
 	ut_report(&uts->cur, "Tests");
-	if (ret == -ENOENT)
-		printf("Test '%s' not found\n", select_name);
+
+	uts->total.skip_count += uts->cur.skip_count;
+	uts->total.fail_count += uts->cur.fail_count;
+	uts->total.test_count += uts->cur.test_count;
+	uts->run_count++;
 
 	return ret;
 }
-- 
2.34.1