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#!/usr/bin/python3
import sys
import os
import inspect
current = os.path.dirname(os.path.abspath(
inspect.getfile(
inspect.currentframe()) + '/..'))
sys.path.append(current)
import unittest
from shutil import rmtree
from npm2deb import Npm2Deb, DEBHELPER
class npm2deb_fails(unittest.TestCase):
def test_init_no_npm_module(self):
try:
Npm2Deb('MODULE_NOT_IN_NPM')
raise Exception
except Exception as err:
self.assertTrue(isinstance(err, ValueError))
# must suggest type of failure
self.assertTrue(str(err).find('npm reports errors about') >= 0)
def test_init_module_multiple_version(self):
try:
Npm2Deb('socket.io@0.9.x')
raise Exception
except Exception as err:
self.assertTrue(isinstance(err, ValueError))
# must suggest type of failure
self.assertTrue(str(err)
.find('More than one version found. '
'Please specify one of:') >= 0)
class npm_coherences_license(unittest.TestCase):
def test_upstream_license_as_str(self):
n = Npm2Deb('parse-url')
self.assertEqual(n.upstream_license, 'Expat')
def test_upstream_license_as_dict(self):
n = Npm2Deb('utils-merge')
self.assertEqual(n.upstream_license, 'Expat')
def test_upstream_license_as_list(self):
n = Npm2Deb('amdefine')
self.assertEqual(n.upstream_license, 'BSD')
def test_upstream_license_as_argument(self):
n = Npm2Deb('amdefine', {'upstream_license': 'MIT'})
self.assertEqual(n.upstream_license, 'MIT')
def test_upstream_license_equals_debian_license(self):
n = Npm2Deb('parse-url')
self.assertEqual(n.upstream_license, n.debian_license)
def test_debian_license_as_argument(self):
n = Npm2Deb('amdefine', {'debian_license': 'GPL-3'})
self.assertEqual(n.debian_license, 'GPL-3')
class read_json(unittest.TestCase):
def test_json_via_npm(self):
n = Npm2Deb('serve-index')
self.assertEqual(n.name, 'serve-index')
def test_json_via_url(self):
n = Npm2Deb('https://raw.githubusercontent.com/' +
'expressjs/serve-index/master/package.json')
self.assertEqual(n.name, 'serve-index')
def test_json_via_file(self):
file_name = '/tmp/test_json_via_file'
test_name = "test_name"
with open(file_name, 'w') as fd:
fd.write('{"name":"%s"}' % test_name)
n = Npm2Deb(file_name)
os.remove(file_name)
self.assertEqual(n.name, test_name)
class debian(unittest.TestCase):
def tearDown(self):
if os.path.isdir('debian'):
rmtree('debian')
def _get_file_line(self, filename, what):
result = None
with open(filename, 'r') as file_fd:
for line in file_fd.readlines():
if line.find(what) >= 0:
result = line.strip('\n')
break
return result
def _get_debfile_line(self, debian_filename, what):
return self._get_file_line('debian/%s' % debian_filename, what)
def test_debhelper(self):
n = Npm2Deb('parse-url')
n.create_base_debian()
n.create_control()
self.assertEqual(self._get_debfile_line("control",
" debhelper-compat ("), ' debhelper-compat (= %s)' % DEBHELPER)
def test_debhelper_as_argument(self):
MY_DEBHELPER = DEBHELPER + 1
n = Npm2Deb('parse-url', {'debhelper': MY_DEBHELPER})
n.create_base_debian()
n.create_control()
self.assertEqual(self._get_debfile_line("control", " debhelper-compat ("),
' debhelper-compat (= %s)' % MY_DEBHELPER)
def test_manpages(self):
n = Npm2Deb('jade')
n.create_base_debian()
n.create_manpages()
self.assertEqual(self._get_debfile_line(
'manpages', 'jade.1'), "jade.1")
def test_watch_github(self):
n = Npm2Deb('serve-static')
n.create_base_debian()
n.create_watch()
line = self._get_debfile_line('watch', '/tags')
self.assertTrue(line is not None and len(line) > 0)
def test_watch_npmregistry(self):
# must create a npmregistry since we do not know about git url
n = Npm2Deb('yg-panache')
n.create_base_debian()
n.create_watch()
line = self._get_debfile_line('watch', '/npmregistry')
self.assertTrue(line is not None and len(line) > 0)
def test_watch_github_with_no_tags(self):
# must fallback on npmregistry if no tags in github
n = Npm2Deb('security')
n.create_base_debian()
n.create_watch()
line = self._get_debfile_line('watch', '/npmregistry')
self.assertTrue(line is not None and len(line) > 0)
def test_repository_defined_as_string(self):
n = Npm2Deb('ipaddr.js')
self.assertEqual(n.upstream_repo_url,
'https://github.com/whitequark/ipaddr.js')
def test_install_bin(self):
n = Npm2Deb('mocha')
n.create_base_debian()
n.create_links()
line = self._get_debfile_line('links', 'mocha')
self.assertEqual(line, 'usr/lib/nodejs/mocha/bin/mocha usr/bin/mocha')
def test_write_tests(self):
n = Npm2Deb('debug')
n.create_base_debian()
n.create_tests()
line = self._get_debfile_line('tests/control', 'node-debug')
self.assertEqual(line, 'Depends: node-debug')
line = self._get_debfile_line('tests/require', 'debug')
self.assertEqual(line, """node -e "require('debug');\"""")
# Issues fixed
def test_issue_10(self):
n = Npm2Deb('lastfm')
n.create_base_debian()
n.create_control()
def test_parse_name(self):
n = Npm2Deb('jade@1.11.0')
self.assertEqual(n.name, "jade")
x = Npm2Deb('@ava/write-file-atomic')
self.assertEqual(x.name, '@ava/write-file-atomic')
y = Npm2Deb('@types/jquery@2.0.49')
self.assertEqual(y.name, '@types/jquery')
z = Npm2Deb('@types/jquery')
self.assertEqual(z.name, '@types/jquery')
if __name__ == '__main__':
unittest.main()
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