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82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
# tests/cli/test_fix/vars_main_files.py
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import os
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import shutil
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import tempfile
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import unittest
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import yaml
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# Adjust this import to match the real path in your project
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from cli.ensure.vars_main_files import run, ROLES_DIR
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class TestEnsureVarsMain(unittest.TestCase):
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def setUp(self):
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# create a temporary directory to act as our roles dir
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self.tmpdir = tempfile.mkdtemp()
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self.roles_dir = os.path.join(self.tmpdir, "roles")
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os.mkdir(self.roles_dir)
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# Monkey-patch the module's ROLES_DIR to point here
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self._orig_roles_dir = ROLES_DIR
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setattr(__import__("cli.ensure.vars_main_files", fromlist=["ROLES_DIR"]), "ROLES_DIR", self.roles_dir)
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def tearDown(self):
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# restore and cleanup
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setattr(__import__("cli.ensure.vars_main_files", fromlist=["ROLES_DIR"]), "ROLES_DIR", self._orig_roles_dir)
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shutil.rmtree(self.tmpdir)
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def _make_role(self, name, vars_content=None):
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"""
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Create a role under self.roles_dir/name
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If vars_content is given, writes that to vars/main.yml
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"""
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role_path = os.path.join(self.roles_dir, name)
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os.makedirs(os.path.join(role_path, "vars"))
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if vars_content is not None:
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with open(os.path.join(role_path, "vars", "main.yml"), "w") as f:
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yaml.safe_dump(vars_content, f)
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return role_path
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def test_creates_missing_vars_main(self):
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# Create a role with no vars/main.yml
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role = self._make_role("desk-foobar")
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# Ensure no file exists yet
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self.assertFalse(os.path.exists(os.path.join(role, "vars", "main.yml")))
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# Run with overwrite=False, preview=False
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run(prefix="desk-", preview=False, overwrite=False)
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# Now file must exist
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vm = os.path.join(role, "vars", "main.yml")
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self.assertTrue(os.path.exists(vm))
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data = yaml.safe_load(open(vm))
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# Expect application_id: 'foobar'
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self.assertEqual(data.get("application_id"), "foobar")
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def test_overwrite_updates_only_application_id(self):
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# Create a role with an existing vars/main.yml
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initial = {"application_id": "wrong", "foo": "bar"}
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role = self._make_role("desk-baz", vars_content=initial.copy())
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run(prefix="desk-", preview=False, overwrite=True)
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path = os.path.join(role, "vars", "main.yml")
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data = yaml.safe_load(open(path))
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# application_id must be corrected...
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self.assertEqual(data.get("application_id"), "baz")
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# ...but other keys must survive
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self.assertIn("foo", data)
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self.assertEqual(data["foo"], "bar")
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def test_preview_mode_does_not_write(self):
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# Create a role directory but with no vars/main.yml
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role = self._make_role("desk-preview")
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vm = os.path.join(role, "vars", "main.yml")
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# Run in preview => no file creation
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run(prefix="desk-", preview=True, overwrite=False)
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self.assertFalse(os.path.exists(vm))
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if __name__ == "__main__":
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unittest.main()
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