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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os
import unittest
import mozunit
from mozpack.path import (
basedir,
basename,
commonprefix,
dirname,
join,
match,
normpath,
rebase,
relpath,
split,
splitext,
)
class TestPath(unittest.TestCase):
SEP = os.sep
def test_relpath(self):
self.assertEqual(relpath("foo", "foo"), "")
self.assertEqual(relpath(self.SEP.join(("foo", "bar")), "foo/bar"), "")
self.assertEqual(relpath(self.SEP.join(("foo", "bar")), "foo"), "bar")
self.assertEqual(
relpath(self.SEP.join(("foo", "bar", "baz")), "foo"), "bar/baz"
)
self.assertEqual(relpath(self.SEP.join(("foo", "bar")), "foo/bar/baz"), "..")
self.assertEqual(relpath(self.SEP.join(("foo", "bar")), "foo/baz"), "../bar")
self.assertEqual(relpath("foo/", "foo"), "")
self.assertEqual(relpath("foo/bar/", "foo"), "bar")
def test_join(self):
self.assertEqual(join("foo", "bar", "baz"), "foo/bar/baz")
self.assertEqual(join("foo", "", "bar"), "foo/bar")
self.assertEqual(join("", "foo", "bar"), "foo/bar")
self.assertEqual(join("", "foo", "/bar"), "/bar")
def test_normpath(self):
self.assertEqual(
normpath(self.SEP.join(("foo", "bar", "baz", "..", "qux"))), "foo/bar/qux"
)
def test_dirname(self):
self.assertEqual(dirname("foo/bar/baz"), "foo/bar")
self.assertEqual(dirname("foo/bar"), "foo")
self.assertEqual(dirname("foo"), "")
self.assertEqual(dirname("foo/bar/"), "foo/bar")
def test_commonprefix(self):
self.assertEqual(
commonprefix(
[self.SEP.join(("foo", "bar", "baz")), "foo/qux", "foo/baz/qux"]
),
"foo/",
)
self.assertEqual(
commonprefix([self.SEP.join(("foo", "bar", "baz")), "foo/qux", "baz/qux"]),
"",
)
def test_basename(self):
self.assertEqual(basename("foo/bar/baz"), "baz")
self.assertEqual(basename("foo/bar"), "bar")
self.assertEqual(basename("foo"), "foo")
self.assertEqual(basename("foo/bar/"), "")
def test_split(self):
self.assertEqual(
split(self.SEP.join(("foo", "bar", "baz"))), ["foo", "bar", "baz"]
)
def test_splitext(self):
self.assertEqual(
splitext(self.SEP.join(("foo", "bar", "baz.qux"))), ("foo/bar/baz", ".qux")
)
def test_basedir(self):
foobarbaz = self.SEP.join(("foo", "bar", "baz"))
self.assertEqual(basedir(foobarbaz, ["foo", "bar", "baz"]), "foo")
self.assertEqual(basedir(foobarbaz, ["foo", "foo/bar", "baz"]), "foo/bar")
self.assertEqual(basedir(foobarbaz, ["foo/bar", "foo", "baz"]), "foo/bar")
self.assertEqual(basedir(foobarbaz, ["foo", "bar", ""]), "foo")
self.assertEqual(basedir(foobarbaz, ["bar", "baz", ""]), "")
def test_match(self):
self.assertTrue(match("foo", ""))
self.assertTrue(match("foo/bar/baz.qux", "foo/bar"))
self.assertTrue(match("foo/bar/baz.qux", "foo"))
self.assertTrue(match("foo", "*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/bar/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/bar/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/bar/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/bar/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/*/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "*/bar/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "*/*/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "*/*/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/*/*"))
self.assertTrue(match("foo/bar/baz.qux", "foo/*/*.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/b*/*z.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/b*r/ba*z.qux"))
self.assertFalse(match("foo/bar/baz.qux", "foo/b*z/ba*r.qux"))
self.assertTrue(match("foo/bar/baz.qux", "**"))
self.assertTrue(match("foo/bar/baz.qux", "**/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "**/bar/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/*.qux"))
self.assertTrue(match("foo/bar/baz.qux", "**/foo/bar/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/bar/baz.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/bar/*.qux"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/*.qux"))
self.assertTrue(match("foo/bar/baz.qux", "**/*.qux"))
self.assertFalse(match("foo/bar/baz.qux", "**.qux"))
self.assertFalse(match("foo/bar", "foo/*/bar"))
self.assertTrue(match("foo/bar/baz.qux", "foo/**/bar/**"))
self.assertFalse(match("foo/nobar/baz.qux", "foo/**/bar/**"))
self.assertTrue(match("foo/bar", "foo/**/bar/**"))
def test_rebase(self):
self.assertEqual(rebase("foo", "foo/bar", "bar/baz"), "baz")
self.assertEqual(rebase("foo", "foo", "bar/baz"), "bar/baz")
self.assertEqual(rebase("foo/bar", "foo", "baz"), "bar/baz")
if os.altsep:
class TestAltPath(TestPath):
SEP = os.altsep
class TestReverseAltPath(TestPath):
def setUp(self):
sep = os.sep
os.sep = os.altsep
os.altsep = sep
def tearDown(self):
self.setUp()
class TestAltReverseAltPath(TestReverseAltPath):
SEP = os.altsep
if __name__ == "__main__":
mozunit.main()
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