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Lab 3

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This commit is contained in:
Anish Athalye
2018-09-25 12:22:51 -04:00
parent 2d1187aa3c
commit a9d7717cc4
44 changed files with 1899 additions and 8 deletions
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grade-lab3 Executable file
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#!/usr/bin/env python
from gradelib import *
r = Runner(save("jos.out"),
stop_breakpoint("readline"))
@test(10)
def test_divzero():
r.user_test("divzero")
r.match('Incoming TRAP frame at 0xefffff..',
'TRAP frame at 0xf.......',
' trap 0x00000000 Divide error',
' eip 0x008.....',
' ss 0x----0023',
'.00001000. free env 00001000',
no=['1/0 is ........!'])
@test(10)
def test_softint():
r.user_test("softint")
r.match('Welcome to the JOS kernel monitor!',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000d General Protection',
' eip 0x008.....',
' ss 0x----0023',
'.00001000. free env 0000100')
@test(10)
def test_badsegment():
r.user_test("badsegment")
r.match('Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000d General Protection',
' err 0x00000028',
' eip 0x008.....',
' ss 0x----0023',
'.00001000. free env 0000100')
end_part("A")
@test(5)
def test_faultread():
r.user_test("faultread")
r.match('.00001000. user fault va 00000000 ip 008.....',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000e Page Fault',
' err 0x00000004.*',
'.00001000. free env 0000100',
no=['I read ........ from location 0!'])
@test(5)
def test_faultreadkernel():
r.user_test("faultreadkernel")
r.match('.00001000. user fault va f0100000 ip 008.....',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000e Page Fault',
' err 0x00000005.*',
'.00001000. free env 00001000',
no=['I read ........ from location 0xf0100000!'])
@test(5)
def test_faultwrite():
r.user_test("faultwrite")
r.match('.00001000. user fault va 00000000 ip 008.....',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000e Page Fault',
' err 0x00000006.*',
'.00001000. free env 0000100')
@test(5)
def test_faultwritekernel():
r.user_test("faultwritekernel")
r.match('.00001000. user fault va f0100000 ip 008.....',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x0000000e Page Fault',
' err 0x00000007.*',
'.00001000. free env 0000100')
@test(5)
def test_breakpoint():
r.user_test("breakpoint")
r.match('Welcome to the JOS kernel monitor!',
'Incoming TRAP frame at 0xefffffbc',
'TRAP frame at 0xf.......',
' trap 0x00000003 Breakpoint',
' eip 0x008.....',
' ss 0x----0023',
no=['.00001000. free env 00001000'])
@test(5)
def test_testbss():
r.user_test("testbss")
r.match('Making sure bss works right...',
'Yes, good. Now doing a wild write off the end...',
'.00001000. user fault va 00c..... ip 008.....',
'.00001000. free env 0000100')
@test(5)
def test_hello():
r.user_test("hello")
r.match('.00000000. new env 00001000',
'hello, world',
'i am environment 00001000',
'.00001000. exiting gracefully',
'.00001000. free env 00001000',
'Destroyed the only environment - nothing more to do!')
@test(5)
def test_buggyhello():
r.user_test("buggyhello")
r.match('.00001000. user_mem_check assertion failure for va 00000001',
'.00001000. free env 00001000')
@test(5)
def test_buggyhello2():
r.user_test("buggyhello2")
r.match('.00001000. user_mem_check assertion failure for va 0....000',
'.00001000. free env 00001000',
no=['hello, world'])
@test(5)
def test_evilhello():
r.user_test("evilhello")
r.match('.00001000. user_mem_check assertion failure for va f0100...',
'.00001000. free env 00001000')
end_part("B")
run_tests()