# Copyright 2015 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

from zuul import model
from zuul import configloader

from tests.base import BaseTestCase


class TestJob(BaseTestCase):

    @property
    def job(self):
        layout = model.Layout()
        job = configloader.JobParser.fromYaml(layout, {
            'name': 'job',
            'irrelevant-files': [
                '^docs/.*$'
            ]})
        return job

    def test_change_matches_returns_false_for_matched_skip_if(self):
        change = model.Change('project')
        change.files = ['docs/foo']
        self.assertFalse(self.job.changeMatches(change))

    def test_change_matches_returns_true_for_unmatched_skip_if(self):
        change = model.Change('project')
        change.files = ['foo']
        self.assertTrue(self.job.changeMatches(change))

    def test_job_sets_defaults_for_boolean_attributes(self):
        self.assertIsNotNone(self.job.voting)

    def test_job_inheritance(self):
        layout = model.Layout()
        base = configloader.JobParser.fromYaml(layout, {
            'name': 'base',
            'timeout': 30,
        })
        layout.addJob(base)
        python27 = configloader.JobParser.fromYaml(layout, {
            'name': 'python27',
            'parent': 'base',
            'timeout': 40,
        })
        layout.addJob(python27)
        python27diablo = configloader.JobParser.fromYaml(layout, {
            'name': 'python27',
            'branches': [
                'stable/diablo'
            ],
            'timeout': 50,
        })
        layout.addJob(python27diablo)

        pipeline = model.Pipeline('gate', layout)
        layout.addPipeline(pipeline)
        queue = model.ChangeQueue(pipeline)

        project = model.Project('project')
        tree = pipeline.addProject(project)
        tree.addJob(layout.getJob('python27'))

        change = model.Change(project)
        change.branch = 'master'
        item = queue.enqueueChange(change)

        self.assertTrue(base.changeMatches(change))
        self.assertTrue(python27.changeMatches(change))
        self.assertFalse(python27diablo.changeMatches(change))

        item.freezeJobTree()
        self.assertEqual(len(item.getJobs()), 1)
        job = item.getJobs()[0]
        self.assertEqual(job.name, 'python27')
        self.assertEqual(job.timeout, 40)

        change.branch = 'stable/diablo'

        self.assertTrue(base.changeMatches(change))
        self.assertTrue(python27.changeMatches(change))
        self.assertTrue(python27diablo.changeMatches(change))

        item.freezeJobTree()
        self.assertEqual(len(item.getJobs()), 1)
        job = item.getJobs()[0]
        self.assertEqual(job.name, 'python27')
        self.assertEqual(job.timeout, 50)