test: env: Add test framework for env

Add a new "env" subcommand to the ut command.

This will run unit tests on the env code. This should be targetable to
any device that supports the env features needed for the tests.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/test/env/cmd_ut_env.c b/test/env/cmd_ut_env.c
new file mode 100644
index 0000000..893e5e6
--- /dev/null
+++ b/test/env/cmd_ut_env.c
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2015
+ * Joe Hershberger, National Instruments, joe.hershberger@ni.com
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <command.h>
+#include <test/env.h>
+#include <test/suites.h>
+#include <test/ut.h>
+
+int do_ut_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	struct unit_test *tests = ll_entry_start(struct unit_test, env_test);
+	const int n_ents = ll_entry_count(struct unit_test, env_test);
+	struct unit_test_state uts = { .fail_count = 0 };
+	struct unit_test *test;
+
+	if (argc == 1)
+		printf("Running %d environment tests\n", n_ents);
+
+	for (test = tests; test < tests + n_ents; test++) {
+		if (argc > 1 && strcmp(argv[1], test->name))
+			continue;
+		printf("Test: %s\n", test->name);
+
+		uts.start = mallinfo();
+
+		test->func(&uts);
+	}
+
+	printf("Failures: %d\n", uts.fail_count);
+
+	return uts.fail_count ? CMD_RET_FAILURE : 0;
+}