Merge lp:~asac/lava-android-test/install-prep-4bench.remove-wallpaper into lp:lava-android-test

[Alexander Sack]

add install prep step for benchmarking; allow user to prepare android lava install for a benchmarking TEST_PLAN.

goal is:

TEST_PLAN=install-prep-4bench,[reboot],sleep,0xbench,0xbench,0xbench,[reboot],sleep,v8,v8,v8,...

[Alexander Sack (asac)]

as usual, be double careful of the code. it was not run. thanks for helping me test and get this in.

[lp:~asac/lava-android-test/install-prep-4bench.remove-wallpaper]

170. By Alexander Sack on 2012-06-15

add install-prep-4bench test: prepares system install for benchmarking; for now remove wallpaper

[Yongqin Liu (liuyq0307)]

31 +ADB_SHELL_STEPS = ['rm -f /data/system/wallpaper_info.xml', "echo install_prep_4bench.wallpaper: PASS"]
because the rm in android does not support the -f option, so we need to change it to:
ADB_SHELL_STEPS = ['rm /data/system/wallpaper_info.xml', "echo install_prep_4bench.wallpaper: PASS"]

I have tested it, and after the test, the files does not /data/system/wallpaper_info.xml again.
But there seems on change on the wallpaper except we do the reboot.

review: Approve

=== added file 'lava_android_test/test_definitions/install_prep_4bench.py'
--- lava_android_test/test_definitions/install_prep_4bench.py	1970-01-01 00:00:00 +0000
+++ lava_android_test/test_definitions/install_prep_4bench.py	2012-06-15 13:32:17 +0000
@@ -0,0 +1,38 @@
+# Copyright (c) 2012 Linaro
+
+# Author: Linaro Validation Team <[e-mail]>
+#
+# This file is part of LAVA Android Test.
+#
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+import lava_android_test.config
+import lava_android_test.testdef
+
+test_name = 'install_prep_4bench'
+
+INSTALL_STEPS_ADB_PRE = []
+ADB_SHELL_STEPS = ['rm -f /data/system/wallpaper_info.xml', "echo install_prep_4bench.wallpaper: PASS"]
+PATTERN = "^\s*(?P<test_case_id>[^:]+?):\s+(?P<result>(PASS|FAIL)?)\s*$"
+
+inst = lava_android_test.testdef.AndroidTestInstaller(
+                                steps_adb_pre=INSTALL_STEPS_ADB_PRE)
+run = lava_android_test.testdef.AndroidTestRunner(
+                                    adbshell_steps=ADB_SHELL_STEPS)
+parser = lava_android_test.testdef.AndroidTestParser(PATTERN)
+testobj = lava_android_test.testdef.AndroidTest(testname=test_name,
+                                    installer=inst,
+                                    runner=run,
+                                    parser=parser)