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#!/usr/bin/env python
"""
test .ini parsing
ensure our .ini parser is doing what we want; to be deprecated for
python's standard ConfigParser when 2.7 is reality so OrderedDict
is the default:
http://docs.python.org/2/library/configparser.html
"""
from textwrap import dedent
import mozunit
import pytest
from manifestparser import read_ini
from six import StringIO
@pytest.fixture(scope="module")
def parse_manifest():
def inner(string, **kwargs):
buf = StringIO()
buf.write(dedent(string))
buf.seek(0)
return read_ini(buf, **kwargs)[0]
return inner
def test_inline_comments(parse_manifest):
result = parse_manifest(
"""
[test_felinicity.py]
kittens = true # This test requires kittens
cats = false#but not cats
"""
)[0][1]
# make sure inline comments get stripped out, but comments without a space in front don't
assert result["kittens"] == "true"
assert result["cats"] == "false#but not cats"
def test_line_continuation(parse_manifest):
result = parse_manifest(
"""
[test_caninicity.py]
breeds =
sheppard
retriever
terrier
[test_cats_and_dogs.py]
cats=yep
dogs=
yep
yep
birds=nope
fish=nope
"""
)
assert result[0][1]["breeds"].split() == ["sheppard", "retriever", "terrier"]
assert result[1][1]["cats"] == "yep"
assert result[1][1]["dogs"].split() == ["yep", "yep"]
assert result[1][1]["birds"].split() == ["nope", "fish=nope"]
def test_dupes_error(parse_manifest):
dupes = """
[test_dupes.py]
foo = bar
foo = baz
"""
with pytest.raises(AssertionError):
parse_manifest(dupes, strict=True)
with pytest.raises(AssertionError):
parse_manifest(dupes, strict=False)
def test_defaults_handling(parse_manifest):
manifest = """
[DEFAULT]
flower = rose
skip-if = true
[test_defaults]
"""
result = parse_manifest(manifest)[0][1]
assert result["flower"] == "rose"
assert result["skip-if"] == "true"
result = parse_manifest(
manifest,
defaults={
"flower": "tulip",
"colour": "pink",
"skip-if": "false",
},
)[0][1]
assert result["flower"] == "rose"
assert result["colour"] == "pink"
assert result["skip-if"] == "false\ntrue"
result = parse_manifest(manifest.replace("DEFAULT", "default"))[0][1]
assert result["flower"] == "rose"
assert result["skip-if"] == "true"
def test_multiline_skip(parse_manifest):
manifest = """
[test_multiline_skip]
skip-if =
os == "mac" # bug 123
os == "linux" && debug # bug 456
"""
result = parse_manifest(manifest)[0][1]
assert (
result["skip-if"].replace("\r\n", "\n")
== dedent(
"""
os == "mac"
os == "linux" && debug
"""
).rstrip()
)
if __name__ == "__main__":
mozunit.main()
|
