def test_single_process(self):
tt = Communication([1, "stub", "fifo_io"])
cc = tt.get_compilation_commands(["foo.%l"])
self.assertEqual(cc, {
"L1": fake_compilation_commands(
COMPILATION_COMMAND_1, ["stub.l1", "foo.l1"], "foo"),
"L2": fake_compilation_commands(
COMPILATION_COMMAND_2, ["stub.l2", "foo.l2"], "foo"),
})
def test_std_io(self):
# Compilation commands are the same regardless of whether we use
# stdin/stdout or pipes.
tt = Communication([1, "stub", "std_io"])
cc = tt.get_compilation_commands(["foo.%l"])
self.assertEqual(cc, {
"L1": fake_compilation_commands(
COMPILATION_COMMAND_1, ["stub.l1", "foo.l1"], "foo"),
"L2": fake_compilation_commands(
COMPILATION_COMMAND_2, ["stub.l2", "foo.l2"], "foo"),
})
def test_no_stub(self):
# Submissions can be compiled as stand-alone programs, with no
# stubs.
tt = Communication([1, "alone", "fifo_io"])
cc = tt.get_compilation_commands(["foo.%l"])
self.assertEqual(cc, {
"L1": fake_compilation_commands(
COMPILATION_COMMAND_1, ["foo.l1"], "foo"),
"L2": fake_compilation_commands(
COMPILATION_COMMAND_2, ["foo.l2"], "foo"),
})
def test_two_processes(self):
# Compilation commands are the same regardless of the number of
# processes.
tt = Communication([2, "stub", "fifo_io"])
cc = tt.get_compilation_commands(["foo.%l"])
self.assertEqual(cc, {
"L1": fake_compilation_commands(
COMPILATION_COMMAND_1, ["stub.l1", "foo.l1"], "foo"),
"L2": fake_compilation_commands(
COMPILATION_COMMAND_2, ["stub.l2", "foo.l2"], "foo"),
})
def test_many_files(self):
# Communication supports multiple files in the submission format, that
# are just compiled together.
tt = Communication([1, "stub", "fifo_io"])
cc = tt.get_compilation_commands(["foo.%l", "bar.%l"])
self.assertEqual(cc, {
"L1": fake_compilation_commands(
COMPILATION_COMMAND_1, ["stub.l1", "foo.l1", "bar.l1"],
"bar_foo"),
"L2": fake_compilation_commands(
COMPILATION_COMMAND_2, ["stub.l2", "foo.l2", "bar.l2"],
"bar_foo"),
})