Merge "Add Device Tree test for Linaro Android."

2 files changed, 125 insertions, 0 deletions

diff --git a/android/devicetree-android.yaml b/android/devicetree-android.yaml
new file mode 100644
index 0000000..b037a3a
--- /dev/null
+++ b/android/devicetree-android.yaml
@@ -0,0 +1,30 @@
+metadata:
+    name: device-tree
+    format: "Lava-Test-Shell Test Definition 1.0"
+    description: "Test Device Tree on Linaro Android"
+    os:
+        - android
+    devices:
+        - panda
+        - panda-es
+        - vexpress-a9
+        - vexpress-tc2
+        - highbank
+        - rtsm_foundation-armv8
+        - rtsm_fvp_base-aemv8a
+        - arndale
+        - aa9
+    scope:
+        - functional
+    environment:
+        - lava-test-shell
+
+run:
+    steps:
+        - "./android/scripts/devicetree-android.sh"
+
+parse:
+    pattern: "(?P<test_case_id>[a-zA-Z0-9_-]+):\\s(?P<result>\\w+)"
+    fixupdict:
+        FAIL: fail
+        PASS: pass
diff --git a/android/scripts/devicetree-android.sh b/android/scripts/devicetree-android.sh
new file mode 100755
index 0000000..7822f45
--- /dev/null
+++ b/android/scripts/devicetree-android.sh
@@ -0,0 +1,95 @@
+#!/system/bin/sh
+#
+# Device Tree test cases for Linaro Android
+#
+# Copyright (C) 2013, Linaro Limited.
+#
+# This program 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 2
+# of the License, or (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# Author: Botao Sun <botao.sun@linaro.org>
+
+function check_return_fail() {
+    if [ $? -ne 0 ]; then
+        fail_test "$1"
+        return 0
+    else
+        return 1
+    fi
+}
+
+function fail_test() {
+    local reason=$1
+    echo "${TEST}: FAIL - ${reason}"
+}
+
+function pass_test() {
+    echo "${TEST}: PASS"
+}
+
+function check_root() {
+    if [ `whoami` == "root" ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+## Test case definitions
+
+# Check if /proc/device-tree is available
+test_has_proc_device_tree() {
+    TEST="has_proc_device_tree"
+
+    if [ ! -d /proc/device-tree ]; then
+        fail_test "Unable to find /proc/device-tree"
+        return 1
+    fi
+
+    find /proc/device-tree
+
+    pass_test
+}
+
+# Check if model is not empty
+test_device_tree_model_not_empty() {
+    TEST="device_tree_model_not_empty"
+
+    if [ ! -f /proc/device-tree/model ]; then
+        fail_test "Unable to find /proc/device-tree/model"
+        return 1
+    fi
+
+    model=`cat /proc/device-tree/model`
+    if [ -z "$model" ]; then
+        fail_test "Empty model description at /proc/device-tree/model"
+        return 1
+    fi
+
+    echo "MODEL: $model" 1>&2
+
+    pass_test
+}
+
+# check we're root
+if ! check_root; then
+    error_msg "Please run the test case as root"
+fi
+
+# run the tests
+test_has_proc_device_tree
+test_device_tree_model_not_empty
+
+# clean exit so lava-test can trust the results
+exit 0