salt/tests/pytests
Benjamin Drung 3325f7dd01
linux_sysctl: Fix replacing spaces by tabs and fix parsing of sysctl.conf files (#61452)
* test_linux_sysctl: Reduce indentation level

Reduce indentation level to improve readability.

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* test_linux_sysctl: Fix test_persist_no_conf_failure

`test_persist_no_conf_failure` has different behaviour depending on the
operating system it is executed on. Mock all system calls and let it
fail in the first try to write the sysctl configuration file.

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* linux_sysctl: Pass parameters as list to cmd.run

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* linux_sysctl.show: Fix parsing of sysctl.conf files

The lines in sysctl.conf files can contain leading and trailing spaces.
The equal sign (that separates the key and value) might have zero to
multiple white spaces. Valid example:

```
kernel.core_pattern = |/usr/share/kdump-tools/dump-core %p %s %t %e
 # Stop low-level messages on console = less logging
 kernel.printk  = 3 4 1 3

net.ipv4.ip_forward=1
```

`sysctl.show` currently has two issues:
* all values contain a trailing newline
* Comments with leading spaces and equal sign in them are not skipped

Address both issues and simplify the code and cover them with unit tests.

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* linux_sysctl.present: Fix replacing spaces by tabs

`salt/modules/linux_sysctl.py` tries to be smart in `persist()` and
replaces spaces by tabs, which will be correct for keys like
`net.ipv4.tcp_rmem` but not for `kernel.core_pattern`.

So only sanitize the values for comparison, but not for persisting them
in the configuration file.

Bug: https://github.com/saltstack/salt/issues/40054
Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* linux_sysctl: Drop unreachable code

The check `if "=" not in line` already ensures that the split by `=`
will return two elements.

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>

* fixing failing tests

* need to mock which in test_assign_success

Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com>
Co-authored-by: Benjamin Drung <benjamin.drung@ionos.com>
Co-authored-by: Gareth J. Greenaway <gareth@saltstack.com>
2022-09-22 21:31:59 -07:00
..
functional Merge pull request #62510 from s0undt3ch/hotfix/payload 2022-09-22 13:06:00 -06:00
integration add changelog and tests for saltcheck fixes 2022-09-21 11:41:30 -06:00
scenarios Update to isort 5.10.1 2022-08-01 12:49:16 -06:00
unit linux_sysctl: Fix replacing spaces by tabs and fix parsing of sysctl.conf files (#61452) 2022-09-22 21:31:59 -07:00
__init__.py Pyupgrade and drop six 2021-07-06 09:04:28 -04:00
conftest.py Update to isort 5.10.1 2022-08-01 12:49:16 -06:00
README.md

New Test Suite

Welcome to the new test suite for Salt!

Any test under this directory shall be written exploring the full capabilities of PyTest. That means, no occurrences of the TestCase class shall be used, neither our customizations to it.

Purpose

While PyTest can happily run unittest tests(withough taking advantage of most of PyTest's strengths), this new path in the tests directory was created to provide a clear separation between the two approaches to writing tests. Some(hopefully all) of the existing unittest tests might get ported to PyTest's style of writing tests, new tests should be added under this directory tree, and, in the long run, this directoy shall become the top level tests directoy.