134 lines
5.0 KiB
Python
134 lines
5.0 KiB
Python
# Copyright 2015 Google Inc. All Rights Reserved.
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import unittest
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import yaml
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from gae_ext_runtime import testutil
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RUNTIME_DEF_ROOT = os.path.dirname(os.path.dirname(__file__))
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class RuntimeTests(testutil.TestBase):
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def setUp(self):
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self.runtime_def_root = RUNTIME_DEF_ROOT
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super(RuntimeTests, self).setUp()
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def assert_no_file(self, filename):
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"""Asserts that the relative path 'filename' does not exist."""
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self.assertFalse(os.path.exists(os.path.join(self.temp_path, filename)))
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def test_go_files_no_go(self):
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self.write_file('foo.notgo', 'package main\nfunc main')
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self.assertFalse(self.generate_configs())
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self.assertEqual(os.listdir(self.temp_path), ['foo.notgo'])
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def test_go_files_with_go(self):
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self.write_file('foo.go', 'package main\nfunc main')
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self.generate_configs()
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with open(self.full_path('app.yaml')) as f:
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contents = yaml.load(f)
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self.assertEqual(contents,
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{'runtime': 'go', 'env': 'flex'})
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self.assert_no_file('Dockerfile')
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self.assert_no_file('.dockerignore')
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self.generate_configs(deploy=True)
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self.assert_file_exists_with_contents(
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'Dockerfile',
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self.read_runtime_def_file('data', 'Dockerfile'))
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self.assert_file_exists_with_contents(
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'.dockerignore',
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self.read_runtime_def_file('data', 'dockerignore'))
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def test_go_files_in_subdirs(self):
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"""Test go runtime does not recognize go files in subdirectories."""
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subdir_path = os.mkdir(os.path.join(self.temp_path, 'subdir'))
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self.write_file(os.path.join('subdir', 'foo.go'),
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'package main\nfunc main')
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self.assertEqual(None, self.generate_configs())
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self.assertFalse(os.path.exists(self.full_path('app.yaml')))
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def test_go_genfiles_with_go(self):
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"""Test generate_config_data with single .go file."""
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self.write_file('foo.go', 'package main\nfunc main')
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self.generate_configs()
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with open(self.full_path('app.yaml')) as f:
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contents = yaml.load(f)
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self.assertEqual(contents,
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{'runtime': 'go', 'env': 'flex'})
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self.assert_no_file('Dockerfile')
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self.assert_no_file('.dockerignore')
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cfg_files = self.generate_config_data(deploy=True)
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self.assert_genfile_exists_with_contents(
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cfg_files,
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'Dockerfile',
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self.read_runtime_def_file('data', 'Dockerfile'))
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self.assert_genfile_exists_with_contents(
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cfg_files,
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'.dockerignore',
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self.read_runtime_def_file('data', 'dockerignore'))
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def test_go_custom_runtime(self):
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self.write_file('foo.go', 'package main\nfunc main')
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self.generate_configs(custom=True)
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self.assert_file_exists_with_contents(
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'app.yaml',
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'env: flex\nruntime: go\n')
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self.assert_file_exists_with_contents(
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'Dockerfile',
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self.read_runtime_def_file('data', 'Dockerfile'))
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self.assert_file_exists_with_contents(
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'.dockerignore',
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self.read_runtime_def_file('data', 'dockerignore'))
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def test_go_custom_runtime_no_write(self):
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"""Test generate_config_data with custom runtime."""
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self.write_file('foo.go', 'package main\nfunc main')
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cfg_files = self.generate_config_data(custom=True)
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self.assert_file_exists_with_contents(
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'app.yaml',
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'env: flex\nruntime: go\n')
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self.assert_genfile_exists_with_contents(
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cfg_files,
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'Dockerfile',
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self.read_runtime_def_file('data', 'Dockerfile'))
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self.assert_genfile_exists_with_contents(
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cfg_files,
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'.dockerignore',
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self.read_runtime_def_file('data', 'dockerignore'))
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def test_go_runtime_field(self):
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self.write_file('foo.go', 'package main\nfunc main')
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config = testutil.AppInfoFake(
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runtime="go",
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env=2)
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self.assertTrue(self.generate_configs(appinfo=config,
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deploy=True))
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def test_go_custom_runtime_field(self):
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self.write_file('foo.go', 'package main\nfunc main')
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config = testutil.AppInfoFake(
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runtime="custom",
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env=2)
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self.assertTrue(self.generate_configs(appinfo=config,
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deploy=True))
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if __name__ == '__main__':
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unittest.main()
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