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import hashlib
import os
import shutil
import tempfile
import unittest
from abrek.testdef import AbrekTestInstaller
class testAbrekTestInstaller(unittest.TestCase):
def setUp(self):
self.origdir = os.path.abspath(os.curdir)
self.tmpdir = tempfile.mkdtemp()
self.filename = os.path.abspath(__file__)
os.chdir(self.tmpdir)
def tearDown(self):
os.chdir(self.origdir)
shutil.rmtree(self.tmpdir)
def makeinstaller(self,**kwargs):
return AbrekTestInstaller(**kwargs)
def test_bad_download(self):
url = "file:///xxxyyyzzz"
installer = self.makeinstaller(url=url)
self.assertRaises(RuntimeError, installer._download)
def test_bad_md5(self):
url = "file://%s" % self.filename
installer = self.makeinstaller(url=url, md5='foo')
self.assertRaises(RuntimeError, installer._download)
def test_good_md5(self):
url = "file://%s" % self.filename
md5 = hashlib.md5(file(self.filename).read()).hexdigest()
installer = self.makeinstaller(url=url, md5=md5)
location = installer._download()
self.assertTrue(os.path.exists(location))
def test_runsteps(self):
steps = ["echo test > foo"]
installer = self.makeinstaller(steps=steps)
installer._runsteps()
self.assertTrue(os.path.exists("./foo"))
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