120 lines
4.1 KiB
Python
120 lines
4.1 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2013 Darragh Bailey
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import yaml
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from testtools import ExpectedException
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from yaml.composer import ComposerError
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from jenkins_jobs.config import JJBConfig
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from jenkins_jobs.parser import YamlParser
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from tests import base
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def _exclude_scenarios(input_filename):
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return os.path.basename(input_filename).startswith("custom_")
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class TestCaseLocalYamlInclude(base.JsonTestCase):
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"""
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Verify application specific tags independently of any changes to
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modules XML parsing behaviour
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"""
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fixtures_path = os.path.join(os.path.dirname(__file__), 'fixtures')
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scenarios = base.get_scenarios(fixtures_path, 'yaml', 'json',
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filter_func=_exclude_scenarios)
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def test_yaml_snippet(self):
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if os.path.basename(self.in_filename).startswith("exception_"):
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with ExpectedException(ComposerError,
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"^found duplicate anchor .*"):
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super(TestCaseLocalYamlInclude, self).test_yaml_snippet()
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else:
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super(TestCaseLocalYamlInclude, self).test_yaml_snippet()
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class TestCaseLocalYamlAnchorAlias(base.YamlTestCase):
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"""
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Verify yaml input is expanded to the expected yaml output when using yaml
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anchors and aliases.
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"""
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fixtures_path = os.path.join(os.path.dirname(__file__), 'fixtures')
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scenarios = base.get_scenarios(fixtures_path, 'iyaml', 'oyaml')
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class TestCaseLocalYamlIncludeAnchors(base.BaseTestCase):
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fixtures_path = os.path.join(os.path.dirname(__file__), 'fixtures')
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def test_multiple_same_anchor_in_multiple_toplevel_yaml(self):
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"""
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Verify that anchors/aliases only span use of '!include' tag
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To ensure that any yaml loaded by the include tag is in the same
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space as the top level file, but individual top level yaml definitions
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are treated by the yaml loader as independent.
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"""
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files = ["custom_same_anchor-001-part1.yaml",
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"custom_same_anchor-001-part2.yaml"]
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jjb_config = JJBConfig()
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jjb_config.jenkins['url'] = 'http://example.com'
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jjb_config.jenkins['user'] = 'jenkins'
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jjb_config.jenkins['password'] = 'password'
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jjb_config.builder['plugins_info'] = []
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jjb_config.validate()
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j = YamlParser(jjb_config)
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j.load_files([os.path.join(self.fixtures_path, f) for f in files])
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class TestCaseLocalYamlRetainAnchors(base.BaseTestCase):
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fixtures_path = os.path.join(os.path.dirname(__file__), 'fixtures')
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def test_retain_anchors_default(self):
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"""
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Verify that anchors are NOT retained across files by default.
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"""
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files = ["custom_retain_anchors_include001.yaml",
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"custom_retain_anchors.yaml"]
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jjb_config = JJBConfig()
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# use the default value for retain_anchors
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jjb_config.validate()
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j = YamlParser(jjb_config)
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with ExpectedException(yaml.composer.ComposerError,
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"found undefined alias.*"):
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j.load_files([os.path.join(self.fixtures_path, f) for f in files])
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def test_retain_anchors_enabled(self):
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"""
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Verify that anchors are retained across files if retain_anchors is
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enabled in the config.
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"""
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files = ["custom_retain_anchors_include001.yaml",
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"custom_retain_anchors.yaml"]
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jjb_config = JJBConfig()
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jjb_config.yamlparser['retain_anchors'] = True
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jjb_config.validate()
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j = YamlParser(jjb_config)
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j.load_files([os.path.join(self.fixtures_path, f) for f in files])
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