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Fix crash in IOU config export

Fix #335
This commit is contained in:
Julien Duponchelle 2015-10-21 14:28:39 +02:00
parent 7d82a77ba7
commit c2a08a391c
3 changed files with 22 additions and 1 deletions

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@ -43,6 +43,7 @@ from ..nios.nio_tap import NIOTAP
from ..nios.nio_generic_ethernet import NIOGenericEthernet
from ..base_vm import BaseVM
from .utils.iou_import import nvram_import
from .utils.iou_export import nvram_export
from .ioucon import start_ioucon
import gns3server.utils.asyncio
import gns3server.utils.images

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@ -22,6 +22,8 @@ import os
import stat
import socket
import sys
import uuid
import shutil
from tests.utils import asyncio_patch
@ -50,7 +52,7 @@ def vm(project, manager, tmpdir, fake_iou_bin, iourc_file):
with open(fake_file, "w+") as f:
f.write("1")
vm = IOUVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
vm = IOUVM("test", str(uuid.uuid4()), project, manager)
config = manager.config.get_section_config("IOU")
config["iouyap_path"] = fake_file
config["iourc_path"] = iourc_file
@ -406,3 +408,21 @@ def test_iourc_content(vm):
with open(os.path.join(vm.temporary_directory, "iourc")) as f:
assert f.read() == "test"
def test_extract_configs(vm):
assert vm.extract_configs() == (None, None)
with open(os.path.join(vm.working_dir, "nvram_00001"), "w+") as f:
f.write("CORRUPTED")
assert vm.extract_configs() == (None, None)
with open(os.path.join(vm.working_dir, "nvram_00001"), "w+") as f:
f.write("CORRUPTED")
assert vm.extract_configs() == (None, None)
shutil.copy("tests/resources/nvram_iou", os.path.join(vm.working_dir, "nvram_00001"))
startup_config, private_config = vm.extract_configs()
assert len(startup_config) == 1392
assert len(private_config) == 0

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