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automatic copy of content into fake fs

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This commit is contained in:
Fabien Benureau 2013-06-29 10:04:38 +01:00
parent 46e6630e7a
commit 293fc2393f
1 changed files with 22 additions and 17 deletions
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39
tests/test_usecase.py
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@ -9,7 +9,7 @@ import fake_filesystem_shutil
real_os = os
real_open = open
fake_os, fake_open, fake_shutil = None, None
fake_os, fake_open, fake_shutil = None, None, None
def _create_fake_fs():
global fake_os, fake_open, fake_shutil
@ -37,6 +37,17 @@ def _create_fake_fs():
return fake_fs
def _copy_data(fs):
"""Copy all the data directory into the fake fs"""
for filename in real_os.listdir('data/'):
filepath = 'data/' + filename
if real_os.path.isfile(filepath):
with real_open(filepath, 'r') as f:
fs.CreateFile(filepath, contents = f.read())
if real_os.path.isdir(filepath):
fs.CreateDirectory(filepath)
class TestInit(unittest.TestCase):
def test_init(self):
@ -45,34 +56,28 @@ class TestInit(unittest.TestCase):
papers_cmd.execute('papers init -p paper_test2'.split())
self.assertEqual(set(fake_os.listdir('/paper_test2/')), {'bibdata', 'doc', 'meta', 'papers.yaml'})
class TestAdd(unittest.TestCase):
def test_add(self):
fs = _create_fake_fs()
_copy_data(fs)
from papers import papers_cmd
papers_cmd.execute('papers init'.split())
papers_cmd.execute('papers add -b /data/pagerank.bib -d /data/pagerank.pdf'.split())
with real_open('data/pagerank.bib', 'r') as f:
fs.CreateFile('/data/page.bib', contents = f.read())
with real_open('data/pagerank.pdf', 'r') as f:
fs.CreateFile('/data/page.pdf', contents = f.read())
papers_cmd.execute('papers add -b /data/page.bib -d /data/page.pdf'.split())
class TestAdd2(unittest.TestCase):
def test_add2(self):
fs = _create_fake_fs()
_copy_data(fs)
from papers import papers_cmd
papers_cmd.execute('papers init -p /not_default'.split())
with real_open('data/pagerank.bib', 'r') as f:
fs.CreateFile('/data/page.bib', contents = f.read())
with real_open('data/pagerank.pdf', 'r') as f:
fs.CreateFile('/data/page.pdf', contents = f.read())
papers_cmd.execute('papers add -b /data/page.bib -d /data/page.pdf'.split())
papers_cmd.execute('papers add -b /data/pagerank.bib -d /data/pagerank.pdf'.split())
#class TestAdd2(unittest.TestCase):