def location_of_functions_is_stored():
program_source = """
def repeat(x, y):
return x * y
print(repeat("hello ", 3))
"""
with program_with_module(program_source) as program:
trace = farthing.trace(trace_paths=[program.directory_path], argv=[program.run_path])
assert_that(trace, m.contains(m.has_properties({
"location": m.has_properties({
"path": program.module_path,
"lineno": 2,
"col_offset": 0
}),
})))
def _run_and_trace(program_source):
with program_with_module(program_source) as program:
return farthing.trace(trace_paths=[program.directory_path], argv=[program.run_path])
def sys_argv_is_unchanged_by_running_trace():
with program_with_module("") as program:
original_argv = sys.argv[:]
farthing.trace(argv=[program.run_path], trace_paths=[program.directory_path])
assert_equal(original_argv, sys.argv)