From 9bdf6593e591b91dad6bd0349f7581c3169ef8e2 Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Tue, 1 Mar 2016 11:17:11 -0500
Subject: [PATCH] remove pyc files before running tests

pyc files for old code files and test files won't get removed from the
local tree when those files are removed. They will still be discovered
and used when running tox tests.

This removes pyc files before running tests to ensure that test
results are repeatble by end users even if they are updating older git
trees.

Closes-Bug: #1551312

Change-Id: I9987cc57dc9ac2bd0331af6cb59e2c5e137d9849
---
 tox.ini | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/tox.ini b/tox.ini
index b79588f287..da58ec017b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,12 +9,16 @@ install_command = pip install -U {opts} {packages}
 setenv = VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/test-requirements.txt
        .[ldap,memcache,mongodb]
-commands = bash tools/pretty_tox.sh '{posargs}'
+commands =
+  find keystone -type f -name "*.pyc" -delete
+  bash tools/pretty_tox.sh '{posargs}'
 whitelist_externals = bash
 passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY PBR_VERSION
 
 [testenv:py34]
-commands = bash tools/pretty_tox_py3.sh
+commands =
+  find keystone -type f -name "*.pyc" -delete
+  bash tools/pretty_tox_py3.sh
 
 [testenv:legacy_drivers]
 deps = -r{toxinidir}/test-requirements.txt
@@ -22,6 +26,7 @@ deps = -r{toxinidir}/test-requirements.txt
        .[ldap,memcache,mongodb]
 commands =
   # Run each legacy test separately, to avoid SQL model redefinitions
+  find keystone -type f -name "*.pyc" -delete
   nosetests -v \
       keystone/tests/unit/backend/legacy_drivers/assignment/V8/sql.py
   nosetests -v \
@@ -53,13 +58,17 @@ deps = .[bandit]
 commands = bandit -r keystone
 
 [testenv:cover]
-commands = python setup.py testr --coverage --testr-args='{posargs}'
+commands =
+  find keystone -type f -name "*.pyc" -delete
+  python setup.py testr --coverage --testr-args='{posargs}'
 
 [testenv:venv]
 commands = {posargs}
 
 [testenv:debug]
-commands = oslo_debug_helper {posargs}
+commands =
+  find keystone -type f -name "*.pyc" -delete
+  oslo_debug_helper {posargs}
 passenv =
     KSTEST_ADMIN_URL
     KSTEST_ADMIN_USERNAME
@@ -75,7 +84,9 @@ passenv =
 basepython = python3.4
 deps = -r{toxinidir}/test-requirements.txt
 setenv = OS_TEST_PATH=./keystone/tests/functional
-commands = python setup.py testr --slowest --testr-args='{posargs}'
+commands =
+  find keystone -type f -name "*.pyc" -delete
+  python setup.py testr --slowest --testr-args='{posargs}'
 passenv =
     KSTEST_ADMIN_URL
     KSTEST_ADMIN_USERNAME