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tests/integration: Automate 'env-file-tests' manual tests
Signed-off-by: Monika Kairaityte <monika@kibit.lt>
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11 changes: 11 additions & 0 deletions
11
...s/integration/env-file-tests/project/container-compose.env-file-obj-optional-missing.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| services: | ||
| app: | ||
| image: busybox | ||
| command: ["/bin/busybox", "sh", "-c", "env | grep ZZ"] | ||
| tmpfs: | ||
| - /run | ||
| - /tmp | ||
| env_file: | ||
| - path: ../env-files/project-1.env | ||
| - path: ../env-files/project-3.env # this file is missing | ||
| required: false |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,248 @@ | ||
| # SPDX-License-Identifier: GPL-2.0 | ||
|
|
||
| import os | ||
| import unittest | ||
|
|
||
| from tests.integration.test_podman_compose import podman_compose_path | ||
| from tests.integration.test_podman_compose import test_path | ||
| from tests.integration.test_utils import RunSubprocessMixin | ||
|
|
||
|
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| def compose_base_path(): | ||
| return os.path.join(test_path(), "env-file-tests") | ||
|
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|
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| class TestComposeEnvFile(unittest.TestCase, RunSubprocessMixin): | ||
| def test_path_env_file_inline(self): | ||
| # Test taking env variable value directly from env-file when its path is inline path | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join(base_path, "project/container-compose.yaml") | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "--env-file", | ||
| os.path.join(base_path, "env-files/project-1.env"), | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # takes only value ZZVAR1 as container-compose.yaml file requires | ||
| self.assertEqual(b"ZZVAR1=podman-rocks-123\n", output_logs) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_path_env_file_flat_in_compose_file(self): | ||
| # Test taking env variable value from env-file/project-1.env which was declared in | ||
| # compose file's env_file | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join(base_path, "project/container-compose.env-file-flat.yaml") | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # takes all values with a substring ZZ as container-compose.env-file-flat.yaml | ||
| # file requires | ||
| self.assertEqual( | ||
| b"ZZVAR1=podman-rocks-123\nZZVAR2=podman-rocks-124\nZZVAR3=podman-rocks-125\n", | ||
| output_logs, | ||
| ) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_path_env_file_obj_in_compose_file(self): | ||
| # take variable value from env-file project-1.env which was declared in compose | ||
| # file's env_file by -path: ... | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join(base_path, "project/container-compose.env-file-obj.yaml") | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # takes all values with a substring ZZ as container-compose.env-file-obj.yaml | ||
| # file requires | ||
| self.assertEqual( | ||
| b"ZZVAR1=podman-rocks-123\nZZVAR2=podman-rocks-124\nZZVAR3=podman-rocks-125\n", | ||
| output_logs, | ||
| ) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_exists_optional_env_file_path_in_compose_file(self): | ||
| # test taking env variable values from several env-files when one of them is optional | ||
| # and exists | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join( | ||
| base_path, "project/container-compose.env-file-obj-optional-exists.yaml" | ||
| ) | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # FIXME: gives a weird output, needs to be double checked | ||
| self.assertEqual( | ||
| b"ZZVAR1=podman-rocks-223\nZZVAR2=podman-rocks-224\nZZVAR3=podman-rocks-125\n", | ||
| output_logs, | ||
| ) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_missing_optional_env_file_path_in_compose_file(self): | ||
| # test taking env variable values from several env-files when one of them is optional and | ||
| # is missing (silently skip it) | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join( | ||
| base_path, "project/container-compose.env-file-obj-optional-missing.yaml" | ||
| ) | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # takes all values with a substring ZZ as container-compose.env-file-obj-optional.yaml | ||
| # file requires | ||
| self.assertEqual( | ||
| b"ZZVAR1=podman-rocks-123\nZZVAR2=podman-rocks-124\nZZVAR3=podman-rocks-125\n", | ||
| output_logs, | ||
| ) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_var_value_inline_overrides_env_file_path_inline(self): | ||
| # Test overriding env value when value is declared in inline command | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join(base_path, "project/container-compose.yaml") | ||
| try: | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| "env", | ||
| "ZZVAR1=podman-rocks-321", | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "--env-file", | ||
| os.path.join(base_path, "env-files/project-1.env"), | ||
| "up", | ||
| ]) | ||
| output_logs, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "logs", | ||
| ]) | ||
| # takes only value ZZVAR1 as container-compose.yaml file requires | ||
| self.assertEqual(b"ZZVAR1=podman-rocks-321\n", output_logs) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) | ||
|
|
||
| def test_taking_env_variables_from_env_files_from_different_directories(self): | ||
| # FIXME: It is not clear what this test actually tests, but from README.md it looks like: | ||
| # Test overriding env values by directory env-files-tests/.env file values | ||
| # and only take value from project/.env, when it does not exist in env-files-tests/.env | ||
| base_path = compose_base_path() | ||
| path_compose_file = os.path.join( | ||
| base_path, "project/container-compose.load-.env-in-project.yaml" | ||
| ) | ||
| try: | ||
| # looks like 'run' command does not actually create a container, so output_logs can not | ||
| # be used for test comparison | ||
| output, _ = self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "run", | ||
| "--rm", | ||
| "app", | ||
| ]) | ||
| # takes all values with a substring ZZ as container-compose.load-.env-in-project.yaml | ||
| # file requires | ||
| decoded_string = output.decode('utf-8') | ||
| splitted_string = decoded_string.split('\n') | ||
| splitted_string_without_numbers = splitted_string[1:] | ||
| list_without_numbers = [] | ||
| for str in splitted_string_without_numbers: | ||
| list_without_numbers.append(str) | ||
|
|
||
| test_output = [ | ||
| 'ZZVAR1=This value is loaded but should be overwritten\r', | ||
| 'ZZVAR2=This value is loaded from .env in project/ directory\r', | ||
| 'ZZVAR3=\r', '' | ||
| ] | ||
|
|
||
| self.assertEqual(list_without_numbers, test_output) | ||
| finally: | ||
| self.run_subprocess_assert_returncode([ | ||
| podman_compose_path(), | ||
| "-f", | ||
| path_compose_file, | ||
| "down", | ||
| ]) |