def run(self):
tester_path = self.test_path + "/" + self.tester
self.log("Running xv6 user progam " + str(tester_path))
shutil.copy(tester_path, self.project_path + "/user/tester.c")
if hasattr(self, 'rand_test'):
shutil.copy(self.test_path + "/ctests/rand.c",
self.project_path + "/kernel/rand.c")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
target = "qemu-nox " + self.make_qemu_args
if self.use_gdb:
target = "qemu-gdb " + self.make_qemu_args
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.append(child)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.append(gdb_child)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline("tester")
# check if test passed
patterns = [
"TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"
]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
self.done()
def run(self):
image_path = os.path.join(self.test_path, self.image)
image_dest = os.path.join(self.project_path, "fs.img")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
self.log("Using image " + str(image_path))
shutil.copy(image_path, image_dest)
os.utime(image_dest, None)
target = "qemu-nox"
if self.use_gdb:
target = "qemu-gdb"
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.put(child.pid)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.put(gdb_child.pid)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline(self.command)
# check if test passed
patterns = [
"TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"
]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
self.done()
def run(self):
image_path = os.path.join(self.test_path, self.image)
image_dest = os.path.join(self.project_path, "fs.img")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
self.log("Using image " + str(image_path))
shutil.copy(image_path, image_dest)
os.utime(image_dest, None)
target = "qemu-nox"
if self.use_gdb:
target = "qemu-gdb"
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.append(child)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.append(gdb_child)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline(self.command)
# check if test passed
patterns = ["TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
self.done()
def run(self):
tester_path = self.test_path + "/" + self.tester
self.log("Running xv6 user progam " + str(tester_path))
shutil.copy(tester_path, self.project_path + "/user/tester.c")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
target = "qemu-nox " + self.make_qemu_args
if self.use_gdb:
target = "qemu-gdb " + self.make_qemu_args
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.put(child.pid)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.put(gdb_child.pid)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline("tester")
# check if test passed
patterns = ["TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
self.done()
def run(self):
before_image = os.path.join(self.test_path, self.before_image)
actual_image = os.path.join(self.project_path, "fs.img")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
self.log("Using image " + str(before_image))
shutil.copy(before_image, actual_image)
os.utime(actual_image, None)
target = "qemu-nox"
if self.use_gdb:
target = "qemu-gdb"
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.append(child)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.append(gdb_child)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline(self.command)
# check if test passed
patterns = ["TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
if self.after_image is not None:
after_image = os.path.join(self.test_path, self.after_image)
self.log("Comparing actual image with expected image")
images = [after_image, actual_image]
size = max([os.path.getsize(x) for x in images])
fd = [open(x, "rb") for x in images]
for i in range((size / 512) + 1):
block = [x.read(512) for x in fd]
if block[0] != block[1]:
# print block[0], block[1]
self.fail("Block " + str(i) +
" of fs.img does not match expected")
break
elif len(block[0]) == 0:
break
[x.close() for x in fd]
self.done()
def run(self):
before_image = os.path.join(self.test_path, self.before_image)
actual_image = os.path.join(self.project_path, "fs.img")
is_success = self.make(["xv6.img", "fs.img"])
if not is_success:
return # stop test on if make fails
self.log("Using image " + str(before_image))
shutil.copy(before_image, actual_image)
os.utime(actual_image, None)
target = "qemu-nox"
if self.use_gdb:
target = "qemu-gdb"
self.log("make " + target)
child = pexpect.spawn("make " + target,
cwd=self.project_path,
logfile=self.logfd,
timeout=None)
self.children.append(child)
if self.use_gdb:
gdb_child = subprocess.Popen(
["xterm", "-title", "\"gdb\"", "-e", "gdb"],
cwd=self.project_path)
self.children.append(gdb_child)
child.expect_exact("init: starting sh")
child.expect_exact("$ ")
child.sendline(self.command)
# check if test passed
patterns = [
"TEST FAILED", "cpu\d: panic: .*\n", "TEST PASSED", "[$][ ]"
]
index = child.expect(patterns)
if index == 0:
self.fail("tester failed")
elif index == 1:
self.fail("xv6 kernel panic")
elif index == 3:
self.fail("tester failed")
if self.use_gdb:
child.wait()
else:
child.close()
if self.after_image is not None:
after_image = os.path.join(self.test_path, self.after_image)
self.log("Comparing actual image with expected image")
images = [after_image, actual_image]
size = max([os.path.getsize(x) for x in images])
fd = [open(x, "rb") for x in images]
for i in range((size / 512) + 1):
block = [x.read(512) for x in fd]
if block[0] != block[1]:
self.fail("Block " + str(i) +
" of fs.img does not match expected")
break
elif len(block[0]) == 0:
break
[x.close() for x in fd]
self.done()