@ -115,6 +115,9 @@ class TestFdt(unittest.TestCase):
fdt . CheckErr ( - libfdt . NOTFOUND , ' hello ' )
self . assertIn ( ' FDT_ERR_NOTFOUND: hello ' , str ( e . exception ) )
def testGetFdt ( self ) :
node = self . dtb . GetNode ( ' /spl-test ' )
self . assertEqual ( self . dtb , node . GetFdt ( ) )
class TestNode ( unittest . TestCase ) :
""" Test operation of the Node class """
@ -188,6 +191,14 @@ class TestNode(unittest.TestCase):
self . assertIn ( " Internal error, property ' notstring ' missing, offset " ,
str ( e . exception ) )
def testLookupPhandle ( self ) :
""" Test looking up a single phandle """
dtb = fdt . FdtScan ( ' tools/dtoc/dtoc_test_phandle.dts ' )
node = dtb . GetNode ( ' /phandle-source2 ' )
prop = node . props [ ' clocks ' ]
target = dtb . GetNode ( ' /phandle-target ' )
self . assertEqual ( target , dtb . LookupPhandle ( fdt32_to_cpu ( prop . value ) ) )
class TestProp ( unittest . TestCase ) :
""" Test operation of the Prop class """
@ -394,6 +405,15 @@ class TestFdtUtil(unittest.TestCase):
self . assertIn ( " property ' intval ' has length 4, expecting 1 " ,
str ( e . exception ) )
def testGetPhandleList ( self ) :
dtb = fdt . FdtScan ( ' tools/dtoc/dtoc_test_phandle.dts ' )
node = dtb . GetNode ( ' /phandle-source2 ' )
self . assertEqual ( [ 1 ] , fdt_util . GetPhandleList ( node , ' clocks ' ) )
node = dtb . GetNode ( ' /phandle-source ' )
self . assertEqual ( [ 1 , 2 , 11 , 3 , 12 , 13 , 1 ] ,
fdt_util . GetPhandleList ( node , ' clocks ' ) )
self . assertEqual ( None , fdt_util . GetPhandleList ( node , ' missing ' ) )
def testGetDataType ( self ) :
self . assertEqual ( 1 , fdt_util . GetDatatype ( self . node , ' intval ' , int ) )
self . assertEqual ( ' message ' , fdt_util . GetDatatype ( self . node , ' stringval ' ,