def test_section_exists_empty_file(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("")
rule = SectionExists(
name="Ensure section exists",
path=expected_file,
section="test_section",
target=r"^$",
options=(("option_1", "some value"), ("option_2", True)),
)
rule.pre_task_hook()
rule.task()
assert (expected_file.read_text() ==
"[test_section]\noption_1 = some value\noption_2 = True\n")
expected_file.unlink()
def test_section_exists_add_before(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("[main]")
rule = SectionExists(
name="Ensure section exists",
path=expected_file,
section="test_section",
target="main",
add_after=False,
options=(("option_1", "some value"), ("option_2", True)),
)
rule.pre_task_hook()
rule.task()
assert (expected_file.read_text() ==
"[test_section]\noption_1 = some value\noption_2 = True\n[main]")
expected_file.unlink()
def test_section_exists_keeping_comment(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text(";commenting some thing\n[main]")
rule = SectionExists(
name="Ensure section exists",
path=expected_file,
section="test_section",
target="main",
options=(("option_1", "some value"), ("option_2", True)),
)
rule.pre_task_hook()
rule.task()
assert (
expected_file.read_text() ==
";commenting some thing\n[main]\n[test_section]\noption_1 = some value\noption_2 = True\n"
)
expected_file.unlink()