def test_missing_write(self):
self.assertEqual(
action_tracer.check_missing_writes(
[],
{"write-me.out"},
),
{"write-me.out"},
)
def test_fulfilled_write(self):
self.assertEqual(
action_tracer.check_missing_writes(
[action_tracer.Write("compiled.o")],
{"compiled.o"},
),
set(),
)
def test_excess_write(self):
self.assertEqual(
action_tracer.check_missing_writes(
[action_tracer.Write("side-effect.txt")],
{},
),
{},
)
def test_only_reads(self):
self.assertEqual(
action_tracer.check_missing_writes(
[action_tracer.Read("newspaper.pdf")],
{},
),
{},
)
def test_deleted_then_written(self):
self.assertEqual(
action_tracer.check_missing_writes(
[
action_tracer.Delete("compiled.o"),
action_tracer.Write("compiled.o"),
],
{"compiled.o"},
),
set(),
)
def test_missing_and_fulfilled_write(self):
self.assertEqual(
action_tracer.check_missing_writes(
[action_tracer.Write("compiled.o")],
{
"write-me.out",
"compiled.o",
},
),
{"write-me.out"},
)
def test_no_accesses(self):
self.assertEqual(
action_tracer.check_missing_writes([], {}),
{},
)
