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import unittest
from ansiblelint import RulesCollection
from ansiblelint.rules.ShellWithoutPipefail import ShellWithoutPipefail
from test import RunFromText
FAIL_TASKS = '''
---
- hosts: localhost
become: no
tasks:
- name: pipeline without pipefail
shell: false | cat
- name: pipeline with or and pipe, no pipefail
shell: false || true | cat
- shell: |
df | grep '/dev'
'''
SUCCESS_TASKS = '''
---
- hosts: localhost
become: no
tasks:
- name: pipeline with pipefail
shell: set -o pipefail && false | cat
- name: pipeline with pipefail, multi-line
shell: |
set -o pipefail
false | cat
- name: pipeline with pipefail, complex set
shell: |
set -e -x -o pipefail
false | cat
- name: pipeline with pipefail, complex set
shell: |
set -e -x -o pipefail
false | cat
- name: pipeline with pipefail, complex set
shell: |
set -eo pipefail
false | cat
- name: pipeline without pipefail, ignoring errors
shell: false | cat
ignore_errors: true
- name: non-pipeline without pipefail
shell: "true"
- name: command without pipefail
command: "true"
- name: shell with or
shell:
false || true
- shell: |
set -o pipefail
df | grep '/dev'
'''
class TestShellWithoutPipeFail(unittest.TestCase):
collection = RulesCollection()
collection.register(ShellWithoutPipefail())
def setUp(self):
self.runner = RunFromText(self.collection)
def test_fail(self):
results = self.runner.run_playbook(FAIL_TASKS)
self.assertEqual(3, len(results))
def test_success(self):
results = self.runner.run_playbook(SUCCESS_TASKS)
self.assertEqual(0, len(results))
|
