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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, print_function, unicode_literals
import unittest
from taskgraph.parameters import (
Parameters,
load_parameters_file,
)
from mozunit import main, MockedOpen
class TestParameters(unittest.TestCase):
vals = {
"app_version": "app_version",
"backstop": False,
"base_repository": "base_repository",
"build_date": 0,
"build_number": 0,
"do_not_optimize": [],
"existing_tasks": {},
"filters": [],
"head_ref": "head_ref",
"head_repository": "head_repository",
"head_rev": "head_rev",
"hg_branch": "hg_branch",
"level": "level",
"message": "message",
"moz_build_date": "moz_build_date",
"next_version": "next_version",
"optimize_strategies": None,
"optimize_target_tasks": False,
"owner": "owner",
"phabricator_diff": "phabricator_diff",
"project": "project",
"pushdate": 0,
"pushlog_id": "pushlog_id",
"release_enable_emefree": False,
"release_enable_partner_repack": False,
"release_enable_partner_attribution": False,
"release_eta": None,
"release_history": {},
"release_partners": [],
"release_partner_config": None,
"release_partner_build_number": 1,
"release_type": "release_type",
"release_product": None,
"required_signoffs": [],
"signoff_urls": {},
"target_tasks_method": "target_tasks_method",
"test_manifest_loader": "default",
"tasks_for": "tasks_for",
"try_mode": "try_mode",
"try_options": None,
"try_task_config": {},
"version": "version",
}
def test_Parameters_immutable(self):
p = Parameters(**self.vals)
def assign():
p["head_ref"] = 20
self.assertRaises(Exception, assign)
def test_Parameters_missing_KeyError(self):
p = Parameters(**self.vals)
self.assertRaises(KeyError, lambda: p["z"])
def test_Parameters_invalid_KeyError(self):
"""even if the value is present, if it's not a valid property, raise KeyError"""
p = Parameters(xyz=10, strict=True, **self.vals)
self.assertRaises(Exception, lambda: p.check())
def test_Parameters_get(self):
p = Parameters(head_ref=10, level=20)
self.assertEqual(p["head_ref"], 10)
def test_Parameters_check(self):
p = Parameters(**self.vals)
p.check() # should not raise
def test_Parameters_check_missing(self):
p = Parameters()
self.assertRaises(Exception, lambda: p.check())
p = Parameters(strict=False)
p.check() # should not raise
def test_Parameters_check_extra(self):
p = Parameters(xyz=10, **self.vals)
self.assertRaises(Exception, lambda: p.check())
p = Parameters(strict=False, xyz=10, **self.vals)
p.check() # should not raise
def test_load_parameters_file_yaml(self):
with MockedOpen({"params.yml": "some: data\n"}):
self.assertEqual(load_parameters_file("params.yml"), {"some": "data"})
def test_load_parameters_file_json(self):
with MockedOpen({"params.json": '{"some": "data"}'}):
self.assertEqual(load_parameters_file("params.json"), {"some": "data"})
def test_load_parameters_override(self):
"""
When ``load_parameters_file`` is passed overrides, they are included in
the generated parameters.
"""
self.assertEqual(
load_parameters_file("", overrides={"some": "data"}), {"some": "data"}
)
def test_load_parameters_override_file(self):
"""
When ``load_parameters_file`` is passed overrides, they overwrite data
loaded from a file.
"""
with MockedOpen({"params.json": '{"some": "data"}'}):
self.assertEqual(
load_parameters_file("params.json", overrides={"some": "other"}),
{"some": "other"},
)
class TestCommParameters(unittest.TestCase):
vals = dict(
list(
{
"comm_base_repository": "comm_base_repository",
"comm_head_ref": "comm_head_ref",
"comm_head_repository": "comm_head_repository",
"comm_head_rev": "comm_head_rev",
}.items()
)
+ list(TestParameters.vals.items())
)
def test_Parameters_check(self):
"""
Specifying all of the gecko and comm parameters doesn't result in an error.
"""
p = Parameters(**self.vals)
p.check() # should not raise
def test_Parameters_check_missing(self):
"""
If any of the comm parameters are specified, all of them must be specified.
"""
vals = self.vals.copy()
del vals["comm_base_repository"]
p = Parameters(**vals)
self.assertRaises(Exception, p.check)
def test_Parameters_check_extra(self):
"""
If parameters other than the global and comm parameters are specified,
an error is reported.
"""
p = Parameters(extra="data", **self.vals)
self.assertRaises(Exception, p.check)
if __name__ == "__main__":
main()
|
