1 files changed, 53 insertions, 0 deletions
diff --git a/tests/ahci_test.in b/tests/ahci_test.in
new file mode 100644
index 0000000..7df5604
--- /dev/null
+++ b/tests/ahci_test.in
@@ -0,0 +1,53 @@
+#! @BUILD_SHEBANG@
+# Copyright (C) 2013  Free Software Foundation, Inc.
+#
+# GRUB is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GRUB is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+grubshell=@builddir@/grub-shell
+
+. "@builddir@/grub-core/modinfo.sh"
+
+case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
+    # PLATFORM: Don't mess with real devices when OS is active
+    *-emu)
+	exit 0;;
+    # FIXME: qemu gets bonito DMA wrong
+    mipsel-loongson)
+	exit 0;;
+    # PLATFORM: no AHCI on ARC and qemu-mips platforms
+    mips*-arc | mips*-qemu_mips)
+	exit 0;;
+    # FIXME: No native drivers are available for those
+    powerpc-ieee1275 | sparc64-ieee1275 | arm*-efi)
+	exit 0;;
+esac
+
+imgfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
+outfile="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
+
+echo "hello" > "$outfile"
+
+tar cf "$imgfile" "$outfile"
+
+if [ "$(echo "nativedisk; source '(ahci0)/$outfile';" | "${grubshell}" --qemu-opts="-drive id=disk,file=$imgfile,if=none -device ahci,id=ahci -device ide-drive,drive=disk,bus=ahci.0 " | tail -n 1)" != "Hello World" ]; then
+   rm "$imgfile"
+   rm "$outfile"
+   exit 1
+fi
+
+rm "$imgfile"
+rm "$outfile"
+
+