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import unittest
import optparse
import os
from giscanner.scannermain import get_source_root_dirs
class TestScanner(unittest.TestCase):
def test_get_source_root_dirs_options(self):
options = optparse.Values({"sources_top_dirs": ["foo"]})
paths = get_source_root_dirs(options, ["nope"])
self.assertEqual(len(paths), 1)
self.assertTrue(os.path.isabs(paths[0]))
self.assertEqual(os.path.normcase(paths[0]),
os.path.normcase(os.path.join(os.getcwd(), "foo")))
def test_get_source_root_dirs_guess(self):
options = optparse.Values({"sources_top_dirs": []})
cwd = os.getcwd()
paths = get_source_root_dirs(
options, [os.path.join(cwd, "foo"), os.path.join(cwd, "bar")])
self.assertEqual(len(paths), 1)
self.assertEqual(os.path.normcase(paths[0]), os.path.normcase(cwd))
paths = get_source_root_dirs(options, [])
self.assertEqual(paths, [])
@unittest.skipUnless(os.name == "nt", "Windows only")
def test_get_source_root_dirs_different_drives(self):
options = optparse.Values({"sources_top_dirs": []})
names = [
os.path.join("X:", os.sep, "foo"),
os.path.join("Y:", os.sep, "bar"),
]
paths = get_source_root_dirs(options, names)
self.assertEqual(paths, list(map(os.path.dirname, names)))
if __name__ == '__main__':
unittest.main()
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