From 390c40cd8ce1e57985f6b635ded47c9d4aefae30 Mon Sep 17 00:00:00 2001 From: david-sarah Date: Thu, 28 Oct 2010 19:51:50 -0700 Subject: [PATCH] add misc/build_helpers/test-with-fake-pkg.py. refs #1190 --- misc/build_helpers/test-with-fake-pkg.py | 31 ++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 misc/build_helpers/test-with-fake-pkg.py diff --git a/misc/build_helpers/test-with-fake-pkg.py b/misc/build_helpers/test-with-fake-pkg.py new file mode 100644 index 00000000..dbd970c3 --- /dev/null +++ b/misc/build_helpers/test-with-fake-pkg.py @@ -0,0 +1,31 @@ +#!/usr/bin/env python + +# We put a fake "pycryptopp-0.5.17" package on the PYTHONPATH so that +# the build system thinks pycryptopp-0.5.17 is already installed. Then +# we execute run_trial.py. If the build system is too naive/greedy +# about finding dependencies, it will latch onto the +# "pycryptopp-0.5.17" and then will be unable to satisfy the +# requirement (from _auto_deps.py) for pycryptopp >= 0.5.20. This is +# currently happening on trunk, see #1190. So with trunk, running +# test-with-fake-pkg.py shows a failure, but with the ticket1190 +# branch, test-with-fake-pkg.py succeeds. + +import glob, os, subprocess, sys + +fakepkgname = "pycryptopp" +fakepkgversion = "0.5.17" +# testsuite = "allmydata.test.test_cli" +testsuite = "allmydata.test.test_base62" + +pkgdirname = os.path.join(os.getcwd(), '%s-%s.egg' % (fakepkgname, fakepkgversion)) + +try: + os.makedirs(pkgdirname) +except OSError: + # probably already exists + pass +os.chdir('src') +trial=os.path.join(os.getcwd(), '..', 'misc', 'build_helpers', 'run_trial.py') +os.environ['PATH']=os.getcwd()+os.pathsep+os.environ['PATH'] +os.environ['PYTHONPATH']=os.pathsep+pkgdirname+os.pathsep+os.pathsep.join(glob.glob('*.egg'))+os.pathsep+os.environ.get('PYTHONPATH','') +sys.exit(subprocess.call([sys.executable, trial, testsuite], env=os.environ)) -- 2.45.2