def test_ignore_known_binary_files(self):
fs = Mock([
("stat", ["."], {}, trim.StatResult(isDir=True)),
("listdir", ["."], {}, ["image.png", "somescript.pyc"]),
])
outputStream = StringIO()
t = Trim(fs=fs, stdout=outputStream)
t.process(".")
output = outputStream.getvalue()
self.assertTrue(fs.everything_called())
self.assertEqual(output, "")
def test_ignore_dotfiles(self):
fs = Mock([
("stat", ["."], {}, trim.StatResult(isDir=True)),
("listdir", ["."], {}, [".hello.txt"]),
])
outputStream = StringIO()
t = Trim(fs=fs, stdout=outputStream)
t.process(".")
output = outputStream.getvalue()
self.assertTrue(fs.everything_called())
self.assertEqual(output, "")
def test_ignore_too_big_files(self):
fs = Mock([
("stat", ["."], {}, trim.StatResult(isDir=True)),
("listdir", ["."], {}, ["somebigfile"]),
("stat", ["./somebigfile"], {}, trim.StatResult(size=1001001, isFile=True)),
])
outputStream = StringIO()
t = Trim(fs=fs, stdout=outputStream)
t.process(".")
output = outputStream.getvalue()
self.assertTrue(fs.everything_called())
self.assertEqual(output, "")
def test_trim_file_dry_run(self):
fs = Mock([
("stat", ["."], {}, trim.StatResult(isDir=True)),
("listdir", ["."], {}, ["hello.txt"]),
("stat", ["./hello.txt"], {}, trim.StatResult(size=7, isFile=True)),
("get_contents", ["./hello.txt"], {}, "Hello \n"),
])
outputStream = StringIO()
t = Trim(fs=fs, stdout=outputStream, dryRun=True)
t.process(".")
output = outputStream.getvalue()
self.assertTrue(fs.everything_called(), fs)
self.assertEqual(output, "./hello.txt\n")