mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 14:33:08 +00:00
741f2d620c
We now have 99 tests. Before adding any more, rename everything to three digits. This helps to preserve the ordering of tests and makes it easier to find things. Signed-off-by: Simon Glass <sjg@chromium.org>
86 lines
2.8 KiB
Python
86 lines
2.8 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
|
|
# Copyright (c) 2016 Google, Inc
|
|
# Written by Simon Glass <sjg@chromium.org>
|
|
#
|
|
# Test for the fdt modules
|
|
|
|
import os
|
|
import sys
|
|
import tempfile
|
|
import unittest
|
|
|
|
import fdt
|
|
from fdt import FdtScan
|
|
import fdt_util
|
|
import tools
|
|
|
|
class TestFdt(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(self):
|
|
self._binman_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
|
|
self._indir = tempfile.mkdtemp(prefix='binmant.')
|
|
tools.PrepareOutputDir(self._indir, True)
|
|
|
|
@classmethod
|
|
def tearDownClass(self):
|
|
tools._FinaliseForTest()
|
|
|
|
def TestFile(self, fname):
|
|
return os.path.join(self._binman_dir, 'test', fname)
|
|
|
|
def GetCompiled(self, fname):
|
|
return fdt_util.EnsureCompiled(self.TestFile(fname))
|
|
|
|
def _DeleteProp(self, dt):
|
|
node = dt.GetNode('/microcode/update@0')
|
|
node.DeleteProp('data')
|
|
|
|
def testFdtNormal(self):
|
|
fname = self.GetCompiled('034_x86_ucode.dts')
|
|
dt = FdtScan(fname)
|
|
self._DeleteProp(dt)
|
|
|
|
def testFdtNormalProp(self):
|
|
fname = self.GetCompiled('045_prop_test.dts')
|
|
dt = FdtScan(fname)
|
|
node = dt.GetNode('/binman/intel-me')
|
|
self.assertEquals('intel-me', node.name)
|
|
val = fdt_util.GetString(node, 'filename')
|
|
self.assertEquals(str, type(val))
|
|
self.assertEquals('me.bin', val)
|
|
|
|
prop = node.props['intval']
|
|
self.assertEquals(fdt.TYPE_INT, prop.type)
|
|
self.assertEquals(3, fdt_util.GetInt(node, 'intval'))
|
|
|
|
prop = node.props['intarray']
|
|
self.assertEquals(fdt.TYPE_INT, prop.type)
|
|
self.assertEquals(list, type(prop.value))
|
|
self.assertEquals(2, len(prop.value))
|
|
self.assertEquals([5, 6],
|
|
[fdt_util.fdt32_to_cpu(val) for val in prop.value])
|
|
|
|
prop = node.props['byteval']
|
|
self.assertEquals(fdt.TYPE_BYTE, prop.type)
|
|
self.assertEquals(chr(8), prop.value)
|
|
|
|
prop = node.props['bytearray']
|
|
self.assertEquals(fdt.TYPE_BYTE, prop.type)
|
|
self.assertEquals(list, type(prop.value))
|
|
self.assertEquals(str, type(prop.value[0]))
|
|
self.assertEquals(3, len(prop.value))
|
|
self.assertEquals([chr(1), '#', '4'], prop.value)
|
|
|
|
prop = node.props['longbytearray']
|
|
self.assertEquals(fdt.TYPE_INT, prop.type)
|
|
self.assertEquals(0x090a0b0c, fdt_util.GetInt(node, 'longbytearray'))
|
|
|
|
prop = node.props['stringval']
|
|
self.assertEquals(fdt.TYPE_STRING, prop.type)
|
|
self.assertEquals('message2', fdt_util.GetString(node, 'stringval'))
|
|
|
|
prop = node.props['stringarray']
|
|
self.assertEquals(fdt.TYPE_STRING, prop.type)
|
|
self.assertEquals(list, type(prop.value))
|
|
self.assertEquals(3, len(prop.value))
|
|
self.assertEquals(['another', 'multi-word', 'message'], prop.value)
|