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Viewing changes to unit_tests/test_configuration.py

  • Committer: Ryan Beisner
  • Date: 2016-08-27 05:52:07 UTC
  • Revision ID: ryan.beisner@canonical.com-20160827055207-x310qr154yorsr4r
Add temp build of jenkins charm from https://github.com/freeekanayaka/layer-jenkins

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unit_tests/test_configuration.py
 
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from testtools.testcase import TestCase
 
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from fixtures import (
 
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    EnvironmentVariable,
 
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    TempDir,
 
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)
 
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from stubs.hookenv import HookenvStub
 
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from stubs.templating import TemplatingStub
 
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from charms.layer.jenkins.configuration import (
 
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    CONFIG_FILE,
 
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    Configuration,
 
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)
 
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class ConfigurationTest(TestCase):
 
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    def setUp(self):
 
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        super(ConfigurationTest, self).setUp()
 
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        self.charm_dir = self.useFixture(TempDir())
 
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        self.useFixture(EnvironmentVariable("CHARM_DIR", self.charm_dir.path))
 
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        self.hookenv = HookenvStub(self.charm_dir.path)
 
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        self.templating = TemplatingStub()
 
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        self.configuration = Configuration(
 
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            hookenv=self.hookenv, templating=self.templating)
 
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    def test_bootstrap(self):
 
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        """
 
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        If it hasn't been done yet, the Jenkins configuration file gets
 
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        generated.
 
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        """
 
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        self.hookenv.config()["master-executors"] = 1
 
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        self.configuration.bootstrap()
 
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        render = self.templating.renders[0]
 
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        self.assertEqual("jenkins-config.xml", render.source)
 
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        self.assertEqual(CONFIG_FILE, render.target)
 
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        self.assertEqual({"master_executors": 1}, render.context)
 
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        self.assertEqual("jenkins", render.owner)
 
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        self.assertEqual("nogroup", render.group)
 
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        self.assertEqual(8080, self.hookenv.port)
 
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    def test_bootstrap_once(self):
 
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        """
 
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        If it has already been generated, the Jenkins configuration will not
 
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        be touched again.
 
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        """
 
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        self.hookenv.config()["master-executors"] = 1
 
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        self.configuration.bootstrap()
 
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        self.templating.renders.pop()
 
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        self.configuration.bootstrap()
 
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        self.assertEqual([], self.templating.renders)
 
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    def test_migrate(self):
 
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        """
 
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        The legacy bootstrap flag file gets migrated to a local state flag.
 
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        """
 
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        jenkins_home = self.useFixture(TempDir())
 
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        self.configuration._legacy_bootstrap_flag = jenkins_home.join("flag")
 
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        with open(self.configuration._legacy_bootstrap_flag, "w"):
 
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            pass
 
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        self.configuration.migrate()
 
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        self.assertTrue(self.hookenv.config()["_config-bootstrapped"])