Bug #7528: Extend tests for non-existant files with file_remove - Rudder - Issue Tracker

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Bug #7528

closed

Extend tests for non-existant files with file_remove

Added by Florian Heigl almost 10 years ago. Updated over 3 years ago.

Status:

Released

Priority:

N/A

Assignee:

Benoît PECCATTE

Category:

Generic methods

Target version:

ncf-0.x

Pull Request:

https://github.com/Normation/ncf/pull...

Severity:

UX impact:

User visibility:

Effort required:

Priority:

Name check:

Fix check:

Regression:

Description

Hi,

we've seen an issue with a missing report from "file_remove", depending on rudder agent version.

If the file in question does not exist, it'll NOT run success_if_nothing.

For ref:

bundle agent file_remove(target)
{
  vars:
    "class_prefix" string => canonify("file_remove_${target}");

  files:
    "${target}" 
      delete        => tidy,
      classes       => classes_generic("${class_prefix}");

  methods:
    "success_if_nothing" usebundle => _classes_success("${class_prefix}"),
                         ifvarclass => "!${class_prefix}_reached";

    "report" usebundle  => _logger("Remove file ${target}", "${class_prefix}");

}

Our directive is called leap_second_something

CFEngine Core 3.6.3

node:~ # cf-agent -KI | grep leap
node:~ #

On 3.6.0 you will see output from this and a report will be sent.

In debug (cf-agent --debug 2>&1 | grep leap) both report the same stuff.

Please let me know if you can't reproduce it.

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Updated by Jonathan CLARKE almost 10 years ago

Project changed from Rudder to 41
Description updated (diff)
Target version set to 0.x

Adding "pre" tags for readability, and moving to the ncf project.

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Updated by Jonathan CLARKE almost 10 years ago

Status changed from New to In progress
Assignee set to Jonathan CLARKE

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Updated by Jonathan CLARKE almost 10 years ago

Status changed from In progress to Discussion
Assignee changed from Jonathan CLARKE to Florian Heigl

I can't reproduce this. I'm using CFEngine 3.6.3 as you suggested:

$ cf-agent -V
CFEngine Core 3.6.3

I'm testing file_remove on a non-existant filename - I think this is right?
However, I'm getting the right reports.

I've written a test to check for this, that you can get in this PR: https://github.com/Normation/ncf/pull/278

Would you run it for me? Steps should be quite simple:

git clone https://github.com/Normation/ncf.git
cd ncf
git checkout v0.x
git remote add JCL https://github.com/jooooooon/ncf.git
git pull JCL bug_7528/missing_report_from_ncf_depending_on_cf_agent_version_yay
cd tests/acceptance
./testall 30_generic_methods/file_remove.cf
cat test.log

Please let me know if this test passes or fails for you on one a machine where you're seeing this issue.

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Updated by Jonathan CLARKE almost 10 years ago

Florian Heigl wrote:

If the file in question does not exist, it'll NOT run success_if_nothing.

By the way, this is by design:

     .........................................................
      Promise's handle: ''
      Promise made by: '/tmp/nonexistantfilenamefromncftests'
     .........................................................
...
File '/tmp/nonexistantfilenamefromncftests' does not exist as promised
Defining promise result class 'file_remove__tmp_nonexistantfilenamefromncftests_kept'
Defining promise result class 'file_remove__tmp_nonexistantfilenamefromncftests_ok'
Defining promise result class 'file_remove__tmp_nonexistantfilenamefromncftests_not_repaired'
Defining promise result class 'file_remove__tmp_nonexistantfilenamefromncftests_reached'

As you can see, the required result classes are already defined by CFEngine, so we don't need to explicitly create them.

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Updated by Florian Heigl almost 10 years ago

I need to look at this in a isolated env.
Something was off, otherwise we'd not have gone digging into this - we started from a missing report.

Ah, just saw you made a test for it - wow. We'll start from that.

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Updated by Jonathan CLARKE almost 10 years ago

Hey Florian - just a friendly ping to see if you were able to run the test and/or reproduce this issue yet?

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Updated by Florian Heigl almost 10 years ago

hi,

colleague ran the test case.
I'll ask him to also update the ticket.

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Updated by Ferenc Ulrich almost 10 years ago

Hi Jonathan,

I ran the test and got the following result:

@server:~/ncf_test/tests/acceptance # ./testall 30_generic_methods/file_remove.cf

=== Test environment: ===
AGENT=
CF_PROMISES=
CF_SERVERD=
CF_KEY= =========================

======================================================================
Testsuite started at 2015-12-03 16:47:52
----------------------------------------------------------------------
Total tests: 1

./30_generic_methods/file_remove.cf Pass

======================================================================
Testsuite finished at 2015-12-03 16:47:53 (1 seconds)

Passed tests: 1
Failed tests: 0
Failed to crash tests: 0
Skipped tests: 0
server:~/ncf_test/tests/acceptance # cat test.log ======================================================================
Testsuite started at 2015-12-03 16:47:52
----------------------------------------------------------------------
Total tests: 1

----------------------------------------------------------------------
./30_generic_methods/file_remove.cf
----------------------------------------------------------------------
R: First test OK (removing existing file, /root/ncf_test/tests/acceptance/workdir/__30_generic_methods_file_remove_cf/tmp/remove_test)
R: Second test OK (removing a non existant file, root_ncf_test_tests_acceptance_workdir__30_generic_methods_file_remove_cf_tmp_nonexistantfilenamefromncftests)
R: /root/ncf_test/tests/acceptance/./30_generic_methods/file_remove.cf Pass

Return code is 0.

> Pass ====================================================================
Testsuite finished at 2015-12-03 16:47:53 (1 seconds)

Passed tests: 1
Failed tests: 0
Failed to crash tests: 0
Skipped tests: 0
server:~/ncf_test/tests/acceptance #@

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