Add tests to and update sysroot_wrapper bisector

Add new testing script to sysroot_wrapper bisector and make all shell
scripts for sysroot_wrapper bisector executable.

TEST=Run new test on chromeos-chrome

Change-Id: I312e50108e36341517ed1f8ea6b8d415e4184c2e
Reviewed-on: https://chrome-internal-review.googlesource.com/265975
Commit-Ready: Cassidy Burden <cburden@google.com>
Tested-by: Cassidy Burden <cburden@google.com>
Reviewed-by: Caroline Tice <cmtice@google.com>

7 files changed, 37 insertions, 0 deletions

diff --git a/binary_search_tool/sysroot_wrapper/common.sh b/binary_search_tool/sysroot_wrapper/common.sh
index 0d60b9a6..0d60b9a6 100644..100755
--- a/binary_search_tool/sysroot_wrapper/common.sh
+++ b/binary_search_tool/sysroot_wrapper/common.sh
diff --git a/binary_search_tool/sysroot_wrapper/get_initial_items.sh b/binary_search_tool/sysroot_wrapper/get_initial_items.sh
index 85d6942d..85d6942d 100644..100755
--- a/binary_search_tool/sysroot_wrapper/get_initial_items.sh
+++ b/binary_search_tool/sysroot_wrapper/get_initial_items.sh
diff --git a/binary_search_tool/sysroot_wrapper/glibc_test_script.sh b/binary_search_tool/sysroot_wrapper/glibc_test_script.sh
index 74e492ad..74e492ad 100644..100755
--- a/binary_search_tool/sysroot_wrapper/glibc_test_script.sh
+++ b/binary_search_tool/sysroot_wrapper/glibc_test_script.sh
diff --git a/binary_search_tool/sysroot_wrapper/switch_to_bad.sh b/binary_search_tool/sysroot_wrapper/switch_to_bad.sh
index 62a908f4..62a908f4 100644..100755
--- a/binary_search_tool/sysroot_wrapper/switch_to_bad.sh
+++ b/binary_search_tool/sysroot_wrapper/switch_to_bad.sh
diff --git a/binary_search_tool/sysroot_wrapper/switch_to_good.sh b/binary_search_tool/sysroot_wrapper/switch_to_good.sh
index 3db8a9c6..3db8a9c6 100644..100755
--- a/binary_search_tool/sysroot_wrapper/switch_to_good.sh
+++ b/binary_search_tool/sysroot_wrapper/switch_to_good.sh
diff --git a/binary_search_tool/sysroot_wrapper/test_script.sh b/binary_search_tool/sysroot_wrapper/test_script.sh
index ef6b4d40..ef6b4d40 100644..100755
--- a/binary_search_tool/sysroot_wrapper/test_script.sh
+++ b/binary_search_tool/sysroot_wrapper/test_script.sh
diff --git a/binary_search_tool/sysroot_wrapper/testing_test.py b/binary_search_tool/sysroot_wrapper/testing_test.py
new file mode 100755
index 00000000..2f7bc4c3
--- /dev/null
+++ b/binary_search_tool/sysroot_wrapper/testing_test.py
@@ -0,0 +1,37 @@
+#!/usr/bin/python2
+"""Test for sysroot_wrapper bisector.
+
+All files in bad_files will be determined to be bad. This test was made for
+chromeos-chrome built for a daisy board, if you are using another package you
+will need to change the base_path accordingly.
+"""
+
+from __future__ import print_function
+
+import subprocess
+import sys
+import os
+
+base_path = ('/var/cache/chromeos-chrome/chrome-src-internal/src/out_daisy/'
+             'Release/obj/')
+bad_files = [
+    os.path.join(base_path, 'base/base.cpu.o'),
+    os.path.join(base_path, 'base/base.version.o'),
+    os.path.join(base_path, 'apps/apps.launcher.o')
+]
+
+bisect_dir = os.environ.get('BISECT_DIR', '/tmp/sysroot_bisect')
+
+
+def Main(_):
+  for test_file in bad_files:
+    test_file = test_file.strip()
+    cmd = ['grep', test_file, os.path.join(bisect_dir, 'BAD_SET')]
+    ret = subprocess.call(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    if not ret:
+      return 1
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(Main(sys.argv[1:]))