From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 25 Jul 2013 20:37:23 +0000 (-0700)
Subject: test_doebuild_fd_pipes: bsd compat
X-Git-Tag: v2.2.0_alpha189~5
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=3283b779608f35982792f95b9d8415a892dfb346;p=portage.git

test_doebuild_fd_pipes: bsd compat
---

diff --git a/pym/portage/tests/ebuild/test_doebuild_fd_pipes.py b/pym/portage/tests/ebuild/test_doebuild_fd_pipes.py
index 91c5bd649..61392dd54 100644
--- a/pym/portage/tests/ebuild/test_doebuild_fd_pipes.py
+++ b/pym/portage/tests/ebuild/test_doebuild_fd_pipes.py
@@ -52,6 +52,14 @@ class DoebuildFdPipesTestCase(TestCase):
 			}
 		}
 
+		# Override things that may be unavailable, or may have portability
+		# issues when running tests in exotic environments.
+		#   prepstrip - bug #447810 (bash read builtin EINTR problem)
+		true_symlinks = ("find", "prepstrip", "sed", "scanelf")
+		true_binary = portage.process.find_binary("true")
+		self.assertEqual(true_binary is None, False,
+			"true command not found")
+
 		playground = ResolverPlayground(ebuilds=ebuilds)
 		try:
 			QueryCommand._db = playground.trees
@@ -68,6 +76,14 @@ class DoebuildFdPipesTestCase(TestCase):
 			settings['PORTAGE_PYTHON'] = portage._python_interpreter
 			settings['PORTAGE_QUIET'] = "1"
 
+			fake_bin = os.path.join(settings["EPREFIX"], "bin")
+			portage.util.ensure_dirs(fake_bin)
+			for x in true_symlinks:
+				os.symlink(true_binary, os.path.join(fake_bin, x))
+
+			settings["__PORTAGE_TEST_PATH_OVERRIDE"] = fake_bin
+			settings.backup_changes("__PORTAGE_TEST_PATH_OVERRIDE")
+
 			cpv = 'app-misct/foo-1'
 			metadata = dict(zip(Package.metadata_keys,
 				portdb.aux_get(cpv, Package.metadata_keys)))