test: qemu: add qfw sandbox driver, dm tests, qemu tests
A sandbox driver and test are added for the qfw uclass, and a test in
QEMU added for qfw functionality to confirm it doesn't break in real
world use.
Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/test/dm/Makefile b/test/dm/Makefile
index f5cc554..d54abb7 100644
--- a/test/dm/Makefile
+++ b/test/dm/Makefile
@@ -98,5 +98,6 @@
ifneq ($(CONFIG_EFI_PARTITION),)
obj-$(CONFIG_FASTBOOT_FLASH_MMC) += fastboot.o
endif
+obj-$(CONFIG_QFW) += qfw.o
endif
endif # !SPL
diff --git a/test/dm/qfw.c b/test/dm/qfw.c
new file mode 100644
index 0000000..f3f3568
--- /dev/null
+++ b/test/dm/qfw.c
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2021 Asherah Connor <ashe@kivikakk.ee>
+ */
+
+#include <common.h>
+#include <qfw.h>
+#include <dm.h>
+#include <asm/test.h>
+#include <dm/test.h>
+#include <test/ut.h>
+
+/*
+ * Exercise the device enough to be satisfied the initialisation and DMA
+ * interfaces work.
+ */
+
+static int dm_test_qfw_cpus(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+
+ ut_assertok(uclass_first_device_err(UCLASS_QFW, &dev));
+ ut_asserteq(5, qfw_online_cpus(dev));
+
+ return 0;
+}
+
+DM_TEST(dm_test_qfw_cpus, UT_TESTF_SCAN_PDATA);
+
+static int dm_test_qfw_firmware_list(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ struct fw_file *file;
+
+ ut_assertok(uclass_first_device_err(UCLASS_QFW, &dev));
+ ut_assertok(qfw_read_firmware_list(dev));
+ ut_assertok_ptr((file = qfw_find_file(dev, "test-one")));
+
+ return 0;
+}
+
+DM_TEST(dm_test_qfw_firmware_list, UT_TESTF_SCAN_PDATA);
diff --git a/test/py/tests/test_qfw.py b/test/py/tests/test_qfw.py
new file mode 100644
index 0000000..8b668c9
--- /dev/null
+++ b/test/py/tests/test_qfw.py
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Copyright (c) 2021, Asherah Connor <ashe@kivikakk.ee>
+
+# Test qfw command implementation
+
+import pytest
+
+@pytest.mark.buildconfigspec('cmd_qfw')
+def test_qfw_cpus(u_boot_console):
+ "Test QEMU firmware config reports the CPU count."
+
+ output = u_boot_console.run_command('qfw cpus')
+ # The actual number varies depending on the board under test, so only
+ # assert a non-zero output.
+ assert 'cpu(s) online' in output
+ assert '0 cpu(s) online' not in output
+
+@pytest.mark.buildconfigspec('cmd_qfw')
+def test_qfw_list(u_boot_console):
+ "Test QEMU firmware config lists devices."
+
+ output = u_boot_console.run_command('qfw list')
+ # Assert either:
+ # 1) 'test-one', from the sandbox driver, or
+ # 2) 'bootorder', found in every real QEMU implementation.
+ assert ("bootorder" in output) or ("test-one" in output)