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https://github.com/smaeul/u-boot.git
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fb1451bec2
Add a set of combined tests for the bootdev, bootflow and bootmeth commands, along with associated functionality. Expand the sandbox console-recording limit so that these can work. These tests rely on a filesystem script which is not yet added to the Python tests. It is included here as a shell script. Signed-off-by: Simon Glass <sjg@chromium.org>
224 lines
6.7 KiB
C
224 lines
6.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Test for bootdev functions. All start with 'bootdev'
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*
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* Copyright 2021 Google LLC
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#include <common.h>
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#include <bootstd.h>
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#include <dm.h>
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#include <bootdev.h>
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#include <bootflow.h>
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#include <mapmem.h>
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#include <os.h>
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#include <test/suites.h>
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#include <test/ut.h>
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#include "bootstd_common.h"
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/* Allow reseting the USB-started flag */
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extern char usb_started;
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/* Check 'bootdev list' command */
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static int bootdev_test_cmd_list(struct unit_test_state *uts)
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{
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int probed;
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console_record_reset_enable();
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for (probed = 0; probed < 2; probed++) {
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int probe_ch = probed ? '+' : ' ';
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ut_assertok(run_command(probed ? "bootdev list -p" :
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"bootdev list", 0));
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ut_assert_nextline("Seq Probed Status Uclass Name");
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ut_assert_nextlinen("---");
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ut_assert_nextline("%3x [ %c ] %6s %-8s %s", 0, probe_ch, "OK",
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"mmc", "mmc2.bootdev");
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ut_assert_nextline("%3x [ %c ] %6s %-8s %s", 1, probe_ch, "OK",
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"mmc", "mmc1.bootdev");
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ut_assert_nextline("%3x [ %c ] %6s %-8s %s", 2, probe_ch, "OK",
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"mmc", "mmc0.bootdev");
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ut_assert_nextlinen("---");
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ut_assert_nextline("(3 bootdevs)");
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ut_assert_console_end();
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}
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return 0;
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}
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BOOTSTD_TEST(bootdev_test_cmd_list, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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/* Check 'bootdev select' and 'info' commands */
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static int bootdev_test_cmd_select(struct unit_test_state *uts)
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{
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struct bootstd_priv *std;
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/* get access to the CLI's cur_bootdev */
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ut_assertok(bootstd_get_priv(&std));
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console_record_reset_enable();
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ut_asserteq(1, run_command("bootdev info", 0));
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ut_assert_nextlinen("Please use");
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ut_assert_console_end();
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/* select by sequence */
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ut_assertok(run_command("bootdev select 0", 0));
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ut_assert_console_end();
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ut_assertok(run_command("bootdev info", 0));
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ut_assert_nextline("Name: mmc2.bootdev");
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ut_assert_nextline("Sequence: 0");
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ut_assert_nextline("Status: Probed");
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ut_assert_nextline("Uclass: mmc");
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ut_assert_nextline("Bootflows: 0 (0 valid)");
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ut_assert_console_end();
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/* select by bootdev name */
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ut_assertok(run_command("bootdev select mmc1.bootdev", 0));
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ut_assert_console_end();
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ut_assertnonnull(std->cur_bootdev);
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ut_asserteq_str("mmc1.bootdev", std->cur_bootdev->name);
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/* select by bootdev label*/
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ut_assertok(run_command("bootdev select mmc1", 0));
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ut_assert_console_end();
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ut_assertnonnull(std->cur_bootdev);
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ut_asserteq_str("mmc1.bootdev", std->cur_bootdev->name);
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/* deselect */
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ut_assertok(run_command("bootdev select", 0));
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ut_assert_console_end();
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ut_assertnull(std->cur_bootdev);
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ut_asserteq(1, run_command("bootdev info", 0));
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ut_assert_nextlinen("Please use");
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ut_assert_console_end();
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return 0;
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}
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BOOTSTD_TEST(bootdev_test_cmd_select, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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/* Check bootdev labels */
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static int bootdev_test_labels(struct unit_test_state *uts)
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{
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struct udevice *dev, *media;
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ut_assertok(bootdev_find_by_label("mmc2", &dev));
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ut_asserteq(UCLASS_BOOTDEV, device_get_uclass_id(dev));
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media = dev_get_parent(dev);
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ut_asserteq(UCLASS_MMC, device_get_uclass_id(media));
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ut_asserteq_str("mmc2", media->name);
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/* Check invalid uclass */
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ut_asserteq(-EINVAL, bootdev_find_by_label("fred0", &dev));
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/* Check unknown sequence number */
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ut_asserteq(-ENOENT, bootdev_find_by_label("mmc6", &dev));
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return 0;
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}
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BOOTSTD_TEST(bootdev_test_labels, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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/* Check bootdev ordering with the bootdev-order property */
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static int bootdev_test_order(struct unit_test_state *uts)
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{
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struct bootflow_iter iter;
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struct bootflow bflow;
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/*
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* First try the order set by the bootdev-order property
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* Like all sandbox unit tests this relies on the devicetree setting up
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* the required devices:
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*
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* mmc0 - nothing connected
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* mmc1 - connected to mmc1.img file
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* mmc2 - nothing connected
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*/
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ut_assertok(env_set("boot_targets", NULL));
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(2, iter.num_devs);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[0]->name);
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ut_asserteq_str("mmc1.bootdev", iter.dev_order[1]->name);
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bootflow_iter_uninit(&iter);
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/* Use the environment variable to override it */
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ut_assertok(env_set("boot_targets", "mmc1 mmc2"));
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(2, iter.num_devs);
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ut_asserteq_str("mmc1.bootdev", iter.dev_order[0]->name);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[1]->name);
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bootflow_iter_uninit(&iter);
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/*
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* Now drop both orderings, to check the default (prioriy/sequence)
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* ordering
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*/
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ut_assertok(env_set("boot_targets", NULL));
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ut_assertok(bootstd_test_drop_bootdev_order(uts));
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(3, iter.num_devs);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[0]->name);
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ut_asserteq_str("mmc1.bootdev", iter.dev_order[1]->name);
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ut_asserteq_str("mmc0.bootdev", iter.dev_order[2]->name);
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/*
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* Check that adding aliases for the bootdevs works. We just fake it by
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* setting the sequence numbers directly.
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*/
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iter.dev_order[0]->seq_ = 0;
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iter.dev_order[1]->seq_ = 3;
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iter.dev_order[2]->seq_ = 2;
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bootflow_iter_uninit(&iter);
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(3, iter.num_devs);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[0]->name);
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ut_asserteq_str("mmc0.bootdev", iter.dev_order[1]->name);
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ut_asserteq_str("mmc1.bootdev", iter.dev_order[2]->name);
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bootflow_iter_uninit(&iter);
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return 0;
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}
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BOOTSTD_TEST(bootdev_test_order, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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/* Check bootdev ordering with the uclass priority */
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static int bootdev_test_prio(struct unit_test_state *uts)
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{
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struct bootdev_uc_plat *ucp;
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struct bootflow_iter iter;
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struct bootflow bflow;
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struct udevice *blk;
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/* Start up USB which gives us three additional bootdevs */
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usb_started = false;
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ut_assertok(run_command("usb start", 0));
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ut_assertok(bootstd_test_drop_bootdev_order(uts));
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/* 3 MMC and 3 USB bootdevs: MMC should come before USB */
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console_record_reset_enable();
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(6, iter.num_devs);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[0]->name);
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ut_asserteq_str("usb_mass_storage.lun0.bootdev",
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iter.dev_order[3]->name);
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ut_assertok(bootdev_get_sibling_blk(iter.dev_order[3], &blk));
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ut_asserteq_str("usb_mass_storage.lun0", blk->name);
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/* adjust the priority of the first USB bootdev to the highest */
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ucp = dev_get_uclass_plat(iter.dev_order[3]);
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ucp->prio = 1;
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bootflow_iter_uninit(&iter);
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ut_assertok(bootflow_scan_first(&iter, 0, &bflow));
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ut_asserteq(6, iter.num_devs);
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ut_asserteq_str("usb_mass_storage.lun0.bootdev",
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iter.dev_order[0]->name);
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ut_asserteq_str("mmc2.bootdev", iter.dev_order[1]->name);
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return 0;
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}
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BOOTSTD_TEST(bootdev_test_prio, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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