lcfOS: test/testbintools.py annotate

annotate test/testbintools.py @ 370:f86e79246602

Remove null stdio

author	Windel Bouwman
date	Fri, 21 Mar 2014 11:57:32 +0100
parents	86b02c98a717
children	9667d78ba79e

rev	line source
336 d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	1 import unittest
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	2 import sys
342 86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	3 from ppci.target.arm.token import ArmToken
336 d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	4 from ppci.linker import Linker
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	5 from ppci.objectfile import ObjectFile
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	6 from ppci import CompilerError
342 86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	7 from ppci.tasks import EmptyTask, TaskRunner, TaskError
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	8
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	9
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	10 class TaskTestCase(unittest.TestCase):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	11 def testCircular(self):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	12 t1 = EmptyTask('t1')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	13 t2 = EmptyTask('t2')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	14 t1.add_dependency(t2)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	15 with self.assertRaises(TaskError):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	16 t2.add_dependency(t1)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	17
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	18 def testCircularDeeper(self):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	19 t1 = EmptyTask('t1')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	20 t2 = EmptyTask('t2')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	21 t3 = EmptyTask('t3')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	22 t1.add_dependency(t2)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	23 t2.add_dependency(t3)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	24 with self.assertRaises(TaskError):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	25 t3.add_dependency(t1)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	26
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	27 def testSort(self):
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	28 t1 = EmptyTask('t1')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	29 t2 = EmptyTask('t2')
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	30 runner = TaskRunner()
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	31 t1.add_dependency(t2)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	32 runner.add_task(t1)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	33 runner.add_task(t2)
86b02c98a717 Moved target directory Windel Bouwman parents: 336 diff changeset	34 runner.run_tasks()
336 d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	35
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	36
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	37 class TokenTestCase(unittest.TestCase):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	38 def testSetBits(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	39 at = ArmToken()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	40 at[2:4] = 0b11
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	41 self.assertEqual(0xc, at.bit_value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	42
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	43 def testSetBits(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	44 at = ArmToken()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	45 at[4:8] = 0b1100
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	46 self.assertEqual(0xc0, at.bit_value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	47
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	48
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	49 class LinkerTestCase(unittest.TestCase):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	50 def testUndefinedReference(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	51 l = Linker()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	52 o1 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	53 o1.get_section('.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	54 o1.add_relocation('undefined_sym', 0, 'rel8', '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	55 o2 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	56 with self.assertRaises(CompilerError):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	57 o3 = l.link([o1, o2])
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	58
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	59 def testDuplicateSymbol(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	60 l = Linker()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	61 o1 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	62 o1.get_section('.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	63 o1.add_symbol('a', 0, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	64 o2 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	65 o2.get_section('.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	66 o2.add_symbol('a', 0, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	67 with self.assertRaises(CompilerError):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	68 o3 = l.link([o1, o2])
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	69
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	70 def testRel8Relocation(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	71 l = Linker()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	72 o1 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	73 o1.get_section('.text').add_data(bytes([0]*100))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	74 o1.add_relocation('a', 0, 'rel8', '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	75 o2 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	76 o2.get_section('.text').add_data(bytes([0]*100))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	77 o2.add_symbol('a', 24, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	78 o3 = l.link([o1, o2])
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	79
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	80 def testSymbolValues(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	81 l = Linker()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	82 o1 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	83 o1.get_section('.text').add_data(bytes([0]*108))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	84 o1.add_symbol('b', 24, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	85 o2 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	86 o2.get_section('.text').add_data(bytes([0]*100))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	87 o2.add_symbol('a', 2, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	88 o3 = l.link([o1, o2])
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	89 self.assertEqual(110, o3.find_symbol('a').value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	90 self.assertEqual(24, o3.find_symbol('b').value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	91 self.assertEqual(208, o3.get_section('.text').Size)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	92
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	93 def testMemoryLayout(self):
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	94 l = Linker()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	95 memory_layout = {'.text': 0x08000000, '.data':0x20000000}
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	96 o1 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	97 o1.get_section('.text').add_data(bytes([0]*108))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	98 o1.add_symbol('b', 24, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	99 o2 = ObjectFile()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	100 o2.get_section('.text').add_data(bytes([0]*100))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	101 o2.get_section('.data').add_data(bytes([0]*100))
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	102 o2.add_symbol('a', 2, '.data')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	103 o2.add_symbol('c', 2, '.text')
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	104 o3 = l.link([o1, o2], layout=memory_layout)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	105 self.assertEqual(0x20000000+2, o3.find_symbol('a').value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	106 self.assertEqual(0x08000000+24, o3.find_symbol('b').value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	107 self.assertEqual(0x08000000+110, o3.find_symbol('c').value)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	108 self.assertEqual(208, o3.get_section('.text').Size)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	109 self.assertEqual(100, o3.get_section('.data').Size)
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	110
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	111
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	112 if __name__ == '__main__':
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	113 unittest.main()
d1ecc493384e Added spiffy armtoken class for bit fiddeling. Added cool test that checks for build repeatability Windel Bouwman parents: diff changeset	114 sys.exit()

Mercurial > lcfOS

annotate test/testbintools.py @ 370:f86e79246602