def test_disable_remember(self):
Filter = remember(Fixture.Filter())
c = Filter(input="f.in", output="f.out", remember_disabled=True)
self.assertEqual(
str(c),
"REMEMBER_DISABLED=x remember "
"-i /path/to/myfilter f.in -o f.out "
"-- "
"'/path/to/myfilter f.in f.out'")
self.assertEqual(c.str_desc, "Filtering f.out")
def test_hard_link(self):
Filter = Fixture.Filter()
Cached = remember(hard_link=True)(Filter)
self.assertWrapper(Cached, Filter)
self.assertRemember(Cached)
c = Cached(input="f.in", output="f.out")
self.assertEqual(
str(c),
"REMEMBER_IMEX_OPTS=hk "
"remember "
"-i /path/to/myfilter f.in -o f.out "
"-- "
"'/path/to/myfilter f.in f.out'")
self.assertEqual(c.str_desc, "Filtering f.out [CACHED]")
self.assertEqual(c.input, "f.in")
self.assertEqual(c.output, KeyFile("f.out"))
self.assertEqual(c.outputs, [KeyFile("f.out")])
self.assertTrue(c.restat)
def test_filter(self):
Filter = Fixture.Filter()
Cached = remember(Filter)
self.assertWrapper(Cached, Filter)
self.assertRemember(Cached)
self.assertCountEqual(Cached.placeholders.keys(),
("input", "output", "remember_outputs",
"remember_inputs", "remember_disabled",
"desc_remember_disabled",
"remember_hard_link"))
self.assertCountEqual(Cached.input_placeholders.keys(), ("input",))
self.assertCountEqual(Cached.output_placeholders.keys(), ("output",))
c = Cached(input="f.in", output="f.out")
self.assertEqual(
str(c),
"remember "
"-i /path/to/myfilter f.in -o f.out "
"-- "
"'/path/to/myfilter f.in f.out'")
self.assertEqual(c.str_desc, "Filtering f.out [CACHED]")
def test_multio(self):
MultiIO = Fixture.MultiIO()
Cached = remember(MultiIO)
self.assertWrapper(Cached, MultiIO)
self.assertRemember(Cached)
self.assertCountEqual(Cached.placeholders.keys(),
("inp1", "inp2", "out1", "out2",
"threshold",
"remember_outputs",
"remember_inputs", "remember_disabled",
"desc_remember_disabled",
"remember_hard_link"))
self.assertCountEqual(Cached.input_placeholders.keys(),
("inp1", "inp2"))
self.assertCountEqual(Cached.output_placeholders.keys(),
("out1", "out2"))
c = Cached(inp1="f1.in", inp2="f2.in", out1="f1.out", out2="f2.out",
threshold=42)
c_str = str(c)
self.assertRegex(c_str, r" -i f1.in f2.in ")
self.assertRegex(c_str, r" -o f1.out f2.out ")
self.assertRegex(c_str, r" -- 'multio -p 42 f1.in f2.in f1.out f2.out'")
self.assertEqual(c.str_desc, "Doing f1.out and f2.out [CACHED]")
def test_reject_non_Command_sub_class(self):
with self.assertRaisesRegex(TypeError,
r"cmd must be a Command sub-class"):
remember(int)
def test_rec_quote(self):
Prefix = remember(Fixture.Prefix())
c = Prefix(prefix="c 2", input="f i", output="f o")
self.assertEqual(str(c),
"""remember -i 'f i' -o 'f o' -- """\
"""'sed -e '"'"'s/^/c 2/'"'"' < '"'"'f i'"'"' > '"'"'f o'"'"''""")
def test_wrapped_placeholder_are_not_altered(self):
Filter = Fixture.Filter()
Cached = remember(Filter)
f = Filter(input="f.in", output="f.out")
self.assertEqual(str(f), "/path/to/myfilter f.in f.out")
self.assertEqual(f.str_desc, "Filtering f.out")