support/testing: add rasdaemon test

Rasdaemon was added in previous patch.

Add a test_rasdaemon that allows to test it.
Test is done on x86. It first checks the daemon's version, then mounts
debugfs and finally ensures that the init script allows to
start/restart/stop the daemon.

Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -346,6 +346,7 @@ F:	package/uhubctl/
 
 N:	Bastien Curutchet <bastien.curutchet@bootlin.com>
 F:	package/rasdaemon/
+F:	support/testing/tests/package/test_rasdaemon.py
 
 N:	Baxiche Su <baxiche@gmail.com>
 F:	package/qt6/qt6multimedia/

support/testing/tests/package/test_rasdaemon.py

@@ -0,0 +1,47 @@
+import os
+
+import infra.basetest
+
+
+class TestRasdaemon(infra.basetest.BRTest):
+    config = f"""
+        BR2_x86_64=y
+        BR2_x86_corei7=y
+        BR2_LINUX_KERNEL=y
+        BR2_TOOLCHAIN_EXTERNAL=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.59"
+        BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+        BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux.config"
+        BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{infra.filepath("tests/package/test_rasdaemon/linux-debugfs.fragment")}"
+        BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+        BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
+        BR2_PACKAGE_RASDAEMON=y
+        BR2_PACKAGE_RASDAEMON_AER=y
+        BR2_PACKAGE_LIBTRACEEVENT=y
+        BR2_PACKAGE_SQLITE=y
+        BR2_PACKAGE_PCIUTILS=y
+        BR2_TARGET_ROOTFS_CPIO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+
+    def test_run(self):
+        kernel = os.path.join(self.builddir, "images", "bzImage")
+        cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+        self.emulator.boot(
+                arch="x86_64",
+                kernel=kernel,
+                kernel_cmdline=["console=ttyS0"],
+                options=["-cpu", "Nehalem",  "-initrd", cpio_file],
+        )
+        self.emulator.login()
+
+        self.assertRunOk("/usr/sbin/rasdaemon --version")
+        self.assertRunOk("mount -t debugfs nodev /sys/kernel/debug")
+        self.assertRunOk("/etc/init.d/S95rasdaemon start")
+        self.assertRunOk("pidof /usr/sbin/rasdaemon")
+        self.assertRunOk("/etc/init.d/S95rasdaemon restart")
+        self.assertRunOk("pidof /usr/sbin/rasdaemon")
+        self.assertRunOk("/etc/init.d/S95rasdaemon stop")
+        _, ret = self.emulator.run("pidof /usr/sbin/rasdaemon")
+        self.assertNotEqual(ret, 0)

support/testing/tests/package/test_rasdaemon/linux-debugfs.fragment

@@ -0,0 +1,8 @@
+CONFIG_DEBUG_FS=y
+CONFIG_FTRACE=y
+CONFIG_USER_EVENTS=y
+CONFIG_TRACE_EVENT_INJECT=y
+CONFIG_PCI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_MEMORY_FAILURE=y