1 files changed, 90 insertions, 0 deletions
diff --git a/zephyr/test/drivers/default/src/console_cmd/battery.c b/zephyr/test/drivers/default/src/console_cmd/battery.c
new file mode 100644
index 0000000000..9c3e21fcf1
--- /dev/null
+++ b/zephyr/test/drivers/default/src/console_cmd/battery.c
@@ -0,0 +1,90 @@
+/* Copyright 2022 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include <zephyr/drivers/emul.h>
+#include <zephyr/shell/shell.h>
+#include <zephyr/ztest.h>
+
+#include "battery_smart.h"
+#include "console.h"
+#include "ec_commands.h"
+#include "emul/emul_common_i2c.h"
+#include "emul/emul_smart_battery.h"
+#include "test/drivers/test_state.h"
+#include "test/drivers/utils.h"
+
+struct console_cmd_battery_fixture {
+	const struct emul *emul;
+	struct i2c_common_emul_data *i2c_emul;
+};
+
+static void *console_cmd_battery_setup(void)
+{
+	static struct console_cmd_battery_fixture fixture = {
+		.emul = EMUL_DT_GET(DT_NODELABEL(battery)),
+	};
+
+	fixture.i2c_emul = emul_smart_battery_get_i2c_common_data(fixture.emul);
+
+	return &fixture;
+}
+
+static void console_cmd_battery_after(void *f)
+{
+	struct console_cmd_battery_fixture *fixture = f;
+
+	i2c_common_emul_set_read_fail_reg(fixture->i2c_emul,
+					  I2C_COMMON_EMUL_NO_FAIL_REG);
+}
+
+/* Default battery command */
+ZTEST_USER(console_cmd_battery, test_battery_default)
+{
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery"),
+		   "Failed default print");
+}
+
+ZTEST_USER_F(console_cmd_battery, test_battery_status_i2c_error)
+{
+	/* Force a failure on the battery i2c write to SB_BATTERY_STATUS */
+	i2c_common_emul_set_read_fail_reg(fixture->i2c_emul, SB_BATTERY_STATUS);
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery"),
+		   "Failed default print");
+}
+
+/* Battery command with repeat */
+ZTEST_USER(console_cmd_battery, test_battery_repeat)
+{
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery 2"),
+		   "Failed default print");
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery 8"),
+		   "Failed default print");
+}
+
+/* Battery command with repeat and sleep */
+ZTEST_USER(console_cmd_battery, test_battery_repeat_sleep)
+{
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery 2 400"),
+		   "Failed default print");
+	zassert_ok(shell_execute_cmd(get_ec_shell(), "battery 8 200"),
+		   "Failed default print");
+}
+
+/* Battery command with invalid repeat and sleep */
+ZTEST_USER(console_cmd_battery, test_battery_bad_repeat_sleep)
+{
+	int rv = shell_execute_cmd(get_ec_shell(), "battery fish 400");
+
+	zassert_equal(rv, EC_ERROR_INVAL, "Expected %d, but got %d",
+		      EC_ERROR_INVAL, rv);
+
+	rv = shell_execute_cmd(get_ec_shell(), "battery 2 fish");
+
+	zassert_equal(rv, EC_ERROR_INVAL, "Expected %d, but got %d",
+		      EC_ERROR_INVAL, rv);
+}
+
+ZTEST_SUITE(console_cmd_battery, drivers_predicate_post_main,
+	    console_cmd_battery_setup, NULL, console_cmd_battery_after, NULL);