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-rwxr-xr-xdevicetree/early_mount/dt_early_mount_test.py84
1 files changed, 0 insertions, 84 deletions
diff --git a/devicetree/early_mount/dt_early_mount_test.py b/devicetree/early_mount/dt_early_mount_test.py
deleted file mode 100755
index 6cabde4..0000000
--- a/devicetree/early_mount/dt_early_mount_test.py
+++ /dev/null
@@ -1,84 +0,0 @@
-#!/usr/bin/python
-#
-# Copyright 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Test cases for device tree overlays for early mounting partitions."""
-
-import os
-import unittest
-
-
-# Early mount fstab entry must have following properties defined.
-REQUIRED_FSTAB_PROPERTIES = [
- 'dev',
- 'type',
- 'mnt_flags',
- 'fsmgr_flags',
-]
-
-
-def ReadFile(file_path):
- with open(file_path, 'r') as f:
- # Strip all trailing spaces, newline and null characters.
- return f.read().rstrip(' \n\x00')
-
-
-def GetAndroidDtDir():
- """Returns location of android device tree directory."""
- with open('/proc/cmdline', 'r') as f:
- cmdline_list = f.read().split()
-
- # Find android device tree directory path passed through kernel cmdline.
- for option in cmdline_list:
- if option.startswith('androidboot.android_dt_dir'):
- return option.split('=')[1]
-
- # If no custom path found, return the default location.
- return '/proc/device-tree/firmware/android'
-
-
-class DtEarlyMountTest(unittest.TestCase):
- """Test device tree overlays for early mounting."""
-
- def setUp(self):
- self._android_dt_dir = GetAndroidDtDir()
- self._fstab_dt_dir = os.path.join(self._android_dt_dir, 'fstab')
-
- def GetEarlyMountedPartitions(self):
- """Returns a list of partitions specified in fstab for early mount."""
- # Device tree nodes are represented as directories in the filesystem.
- return [x for x in os.listdir(self._fstab_dt_dir) if os.path.isdir(x)]
-
- def VerifyFstabEntry(self, partition):
- partition_dt_dir = os.path.join(self._fstab_dt_dir, partition)
- properties = [x for x in os.listdir(partition_dt_dir)]
-
- self.assertTrue(
- set(REQUIRED_FSTAB_PROPERTIES).issubset(properties),
- 'fstab entry for /%s is missing required properties' % partition)
-
- def testFstabCompatible(self):
- """Verify fstab compatible string."""
- compatible = ReadFile(os.path.join(self._fstab_dt_dir, 'compatible'))
- self.assertEqual('android,fstab', compatible)
-
- def testFstabEntries(self):
- """Verify properties of early mount fstab entries."""
- for partition in self.GetEarlyMountedPartitions():
- self.VerifyFstabEntry(partition)
-
-if __name__ == '__main__':
- unittest.main()
-