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Diffstat (limited to '')
-rwxr-xr-x | testing/mozbase/manifestparser/tests/test_read_ini.py | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/testing/mozbase/manifestparser/tests/test_read_ini.py b/testing/mozbase/manifestparser/tests/test_read_ini.py new file mode 100755 index 0000000000..0d5a3ee250 --- /dev/null +++ b/testing/mozbase/manifestparser/tests/test_read_ini.py @@ -0,0 +1,134 @@ +#!/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 io import StringIO +from textwrap import dedent + +import mozunit +import pytest +from manifestparser import read_ini + + +@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() |