pungi/tests/test_checks.py

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# -*- coding: utf-8 -*-
try:
from unittest import mock
except ImportError:
import mock
try:
import unittest2 as unittest
except ImportError:
import unittest
import os
from six import StringIO
import kobo.conf
from pungi import checks
class CheckDependenciesTestCase(unittest.TestCase):
def dont_find(self, paths):
return lambda path: path not in paths
def test_all_deps_missing(self):
def custom_exists(path):
return False
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = custom_exists
result = checks.check({})
self.assertGreater(len(out.getvalue().strip().split("\n")), 1)
self.assertFalse(result)
def test_all_deps_ok(self):
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("platform.machine") as machine:
machine.return_value = "x86_64"
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find([])
result = checks.check({})
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_does_not_require_jigdo_if_not_configured(self):
conf = {"create_jigdo": False}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("platform.machine") as machine:
machine.return_value = "x86_64"
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/jigdo-lite"])
result = checks.check(conf)
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_isohybrid_not_required_without_productimg_phase(self):
conf = {
"bootable": True,
"productimg": False,
"runroot_tag": "dummy_tag",
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/isohybrid"])
result = checks.check(conf)
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_isohybrid_not_required_on_not_bootable(self):
conf = {
"bootable": False,
"runroot_tag": "dummy_tag",
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/isohybrid"])
result = checks.check(conf)
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_isohybrid_not_required_on_arm(self):
conf = {
"buildinstall_method": "lorax",
"runroot_tag": "",
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("platform.machine") as machine:
machine.return_value = "armhfp"
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/isohybrid"])
result = checks.check(conf)
self.assertRegex(out.getvalue(), r"^Not checking.*Expect failures.*$")
self.assertTrue(result)
def test_isohybrid_not_needed_in_runroot(self):
conf = {
"runroot_tag": "dummy_tag",
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/isohybrid"])
result = checks.check(conf)
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_genisoimg_not_needed_in_runroot(self):
conf = {
"runroot_tag": "dummy_tag",
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/genisoimage"])
result = checks.check(conf)
self.assertEqual("", out.getvalue())
self.assertTrue(result)
def test_requires_modifyrepo(self):
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/modifyrepo"])
result = checks.check({"createrepo_c": False})
self.assertIn("createrepo", out.getvalue())
self.assertFalse(result)
def test_requires_modifyrepo_c(self):
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/modifyrepo_c"])
result = checks.check({"createrepo_c": True})
self.assertIn("createrepo_c", out.getvalue())
self.assertFalse(result)
def test_requires_createrepo_c(self):
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/createrepo_c"])
result = checks.check({"createrepo_c": True})
self.assertIn("createrepo_c", out.getvalue())
self.assertFalse(result)
def test_doesnt_require_createrepo_c_if_configured(self):
conf = {
"createrepo_c": False,
}
with mock.patch("sys.stdout", new_callable=StringIO) as out:
with mock.patch("os.path.exists") as exists:
exists.side_effect = self.dont_find(["/usr/bin/createrepo_c"])
result = checks.check(conf)
self.assertNotIn("createrepo_c", out.getvalue())
self.assertTrue(result)
class TestSchemaValidator(unittest.TestCase):
def _load_conf_from_string(self, string):
conf = kobo.conf.PyConfigParser()
conf.load_from_string(string)
return conf
@mock.patch("pungi.checks.make_schema")
def test_property(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
},
"additionalProperties": False,
"required": ["release_name"],
}
make_schema.return_value = schema
string = """
release_name = "dummy product"
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 0)
self.assertEqual(config.get("release_name", None), "dummy product")
@mock.patch("pungi.checks.make_schema")
def test_alias_property(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
},
"additionalProperties": False,
}
make_schema.return_value = schema
string = """
product_name = "dummy product"
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 1)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'product_name' is deprecated and now an alias to 'release_name'.*", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
@mock.patch("pungi.checks.make_schema")
def test_required_is_missing(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
},
"additionalProperties": False,
"required": ["release_name"],
}
make_schema.return_value = schema
string = """
name = "dummy product"
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 1)
self.assertIn(
"Failed validation in : 'release_name' is a required property", errors
)
self.assertEqual(len(warnings), 1)
self.assertIn("WARNING: Unrecognized config option: name.", warnings)
@mock.patch("pungi.checks.make_schema")
def test_required_is_in_alias(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
},
"additionalProperties": False,
"required": ["release_name"],
}
make_schema.return_value = schema
string = """
product_name = "dummy product"
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 1)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'product_name' is deprecated and now an alias to 'release_name'.*", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
@mock.patch("pungi.checks.make_schema")
def test_redundant_alias(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
},
"additionalProperties": False,
"required": ["release_name"],
}
make_schema.return_value = schema
string = """
product_name = "dummy product"
release_name = "dummy product"
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 1)
self.assertRegex(
errors[0],
r"^ERROR: Config option 'product_name' is an alias of 'release_name', only one can be used.*", # noqa: E501
)
self.assertEqual(len(warnings), 1)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'product_name' is deprecated and now an alias to 'release_name'.*", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
@mock.patch("pungi.checks.make_schema")
def test_properties_in_deep(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {
"release_name": {"type": "string", "alias": "product_name"},
"keys": {"type": "array", "items": {"type": "string"}},
"foophase": {
"type": "object",
"properties": {"repo": {"type": "string", "alias": "tree"}},
"additionalProperties": False,
"required": ["repo"],
},
},
"additionalProperties": False,
"required": ["release_name"],
}
make_schema.return_value = schema
string = """
product_name = "dummy product"
foophase = {
"tree": "http://www.exampe.com/os"
}
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 2)
self.assertRegex(
warnings[0],
r"^WARNING: Config option '.+' is deprecated and now an alias to '.+'.*",
)
self.assertRegex(
warnings[1],
r"^WARNING: Config option '.+' is deprecated and now an alias to '.+'.*",
)
self.assertEqual(config.get("release_name", None), "dummy product")
self.assertEqual(
config.get("foophase", {}).get("repo", None), "http://www.exampe.com/os"
)
@mock.patch("pungi.checks.make_schema")
def test_append_option(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"definitions": {
"list_of_strings": {"type": "array", "items": {"type": "string"}},
"strings": {
"anyOf": [
{"type": "string"},
{"$ref": "#/definitions/list_of_strings"},
]
},
},
"properties": {
"release_name": {"type": "string"},
"repo": {"$ref": "#/definitions/strings", "append": "repo_from"},
},
"additionalProperties": False,
}
make_schema.return_value = schema
string = """
release_name = "dummy product"
repo = "http://url/to/repo"
repo_from = 'Server'
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 2)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'repo_from' is deprecated, its value will be appended to option 'repo'.*", # noqa: E501
)
self.assertRegex(
warnings[1],
r"^WARNING: Value from config option 'repo_from' is now appended to option 'repo'", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
self.assertEqual(config.get("repo", None), ["http://url/to/repo", "Server"])
@mock.patch("pungi.checks.make_schema")
def test_append_to_nonexist_option(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"definitions": {
"list_of_strings": {"type": "array", "items": {"type": "string"}},
"strings": {
"anyOf": [
{"type": "string"},
{"$ref": "#/definitions/list_of_strings"},
]
},
},
"properties": {
"release_name": {"type": "string"},
"repo": {"$ref": "#/definitions/strings", "append": "repo_from"},
},
"additionalProperties": False,
}
make_schema.return_value = schema
string = """
release_name = "dummy product"
repo_from = ['http://url/to/repo', 'Server']
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 2)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'repo_from' is deprecated, its value will be appended to option 'repo'.*", # noqa: E501
)
self.assertRegex(
warnings[1],
r"^WARNING: Config option 'repo' is not found, but 'repo_from' is specified,", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
self.assertEqual(config.get("repo", None), ["http://url/to/repo", "Server"])
@mock.patch("pungi.checks.make_schema")
def test_multiple_appends(self, make_schema):
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"definitions": {
"list_of_strings": {"type": "array", "items": {"type": "string"}},
"strings": {
"anyOf": [
{"type": "string"},
{"$ref": "#/definitions/list_of_strings"},
]
},
},
"properties": {
"release_name": {"type": "string"},
"repo": {
"$ref": "#/definitions/strings",
"append": ["repo_from", "source_repo_from"],
},
},
"additionalProperties": False,
}
make_schema.return_value = schema
string = """
release_name = "dummy product"
repo_from = ['http://url/to/repo', 'Server']
source_repo_from = 'Client'
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 4)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'repo_from' is deprecated, its value will be appended to option 'repo'.*", # noqa: E501
)
self.assertRegex(
warnings[1],
r"^WARNING: Config option 'repo' is not found, but 'repo_from' is specified,", # noqa: E501
)
self.assertRegex(
warnings[2],
r"^WARNING: Config option 'source_repo_from' is deprecated, its value will be appended to option 'repo'", # noqa: E501
)
self.assertRegex(
warnings[3],
r"^WARNING: Value from config option 'source_repo_from' is now appended to option 'repo'.", # noqa: E501
)
self.assertEqual(config.get("release_name", None), "dummy product")
self.assertEqual(
config.get("repo", None), ["http://url/to/repo", "Server", "Client"]
)
@mock.patch("pungi.checks.make_schema")
def test_anyof_validator_not_raise_our_warnings_as_error(self, make_schema):
# https://pagure.io/pungi/issue/598
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"definitions": {
"live_image_config": {
"type": "object",
"properties": {"repo": {"type": "string", "append": "repo_from"}},
},
},
"properties": {
"live_images": checks._variant_arch_mapping(
{
"anyOf": [
{"$ref": "#/definitions/live_image_config"},
{
"type": "array",
"items": {"$ref": "#/definitions/live_image_config"},
},
]
}
),
},
}
make_schema.return_value = schema
string = """
live_images = [
('^Spins$', {
'armhfp': {
'repo_from': 'Everything',
}}),
]
"""
config = self._load_conf_from_string(string)
errors, warnings = checks.validate(config)
self.assertEqual(len(errors), 0)
self.assertEqual(len(warnings), 2)
self.assertRegex(
warnings[0],
r"^WARNING: Config option 'repo_from' is deprecated, its value will be appended to option 'repo'.*", # noqa: E501
)
self.assertRegex(
warnings[1],
r"^WARNING: Config option 'repo' is not found, but 'repo_from' is specified, value from 'repo_from' is now added as 'repo'.*", # noqa: E501
)
self.assertEqual(
config.get("live_images")[0][1]["armhfp"]["repo"], "Everything"
)
@mock.patch("pungi.util.resolve_git_url")
@mock.patch("pungi.checks.make_schema")
def test_resolve_url(self, make_schema, resolve_git_url):
resolve_git_url.return_value = "git://example.com/repo.git#CAFE"
make_schema.return_value = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {"foo": {"type": "url"}},
}
config = self._load_conf_from_string("foo = 'git://example.com/repo.git#HEAD'")
errors, warnings = checks.validate(config)
self.assertEqual(errors, [])
self.assertEqual(warnings, [])
self.assertEqual(config["foo"], resolve_git_url.return_value)
@mock.patch("pungi.util.resolve_git_url")
@mock.patch("pungi.checks.make_schema")
def test_resolve_url_when_offline(self, make_schema, resolve_git_url):
make_schema.return_value = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Pungi Configuration",
"type": "object",
"properties": {"foo": {"type": "url"}},
}
config = self._load_conf_from_string("foo = 'git://example.com/repo.git#HEAD'")
errors, warnings = checks.validate(config, offline=True)
self.assertEqual(errors, [])
self.assertEqual(warnings, [])
self.assertEqual(config["foo"], "git://example.com/repo.git#HEAD")
self.assertEqual(resolve_git_url.call_args_list, [])
def test_update_schema(self):
schema = checks.make_schema()
schema_override = {
"definitions": {
"scm_dict": {
"properties": {
"scm": {"enum": ["git"]},
"repo": {"enum": ["git://localhost/pungi-fedora.git"]},
}
}
}
}
schema = checks.update_schema(schema, schema_override)
scm_dict_properties = schema["definitions"]["scm_dict"]["properties"]
self.assertEqual(
scm_dict_properties["scm"], {"enum": ["git"], "type": "string"}
)
self.assertEqual(
scm_dict_properties["repo"],
{"enum": ["git://localhost/pungi-fedora.git"], "type": "string"},
)
self.assertEqual(scm_dict_properties["file"], {"type": "string"})
class TestUmask(unittest.TestCase):
def setUp(self):
self.orig_umask = os.umask(0)
os.umask(self.orig_umask)
def tearDown(self):
os.umask(self.orig_umask)
def test_no_warning_with_0022(self):
os.umask(0o022)
logger = mock.Mock()
checks.check_umask(logger)
self.assertEqual(logger.mock_calls, [])
def test_no_warning_with_0000(self):
os.umask(0o000)
logger = mock.Mock()
checks.check_umask(logger)
self.assertEqual(logger.mock_calls, [])
def test_warning_with_0044(self):
os.umask(0o044)
logger = mock.Mock()
checks.check_umask(logger)
self.assertEqual(
logger.mock_calls,
[
mock.call.warning(
"Unusually strict umask detected (0%03o), "
"expect files with broken permissions.",
0o044,
)
],
)
class TestCheckSkipPhases(unittest.TestCase):
def test_skip_phase(self):
logger = mock.Mock()
passed = checks.check_skip_phases(logger, ["gather"], [])
self.assertFalse(passed)
self.assertEqual(
logger.mock_calls,
[
mock.call.error(
"gather phase is skipped but it's needed by createrepo phase"
)
],
)
def test_just_phase(self):
logger = mock.Mock()
passed = checks.check_skip_phases(logger, [], ["gather"])
self.assertFalse(passed)
self.assertEqual(
logger.mock_calls,
[
mock.call.error(
"pkgset phase is skipped but it's needed by gather phase"
)
],
)