From 1a7f83e750c59a1ddaf8e94e1286a025b8f8702e Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 15 Aug 2010 00:07:36 -0700
Subject: DoebuildSpawnTestCase: Invoke portage.package.ebuild.doebuild.spawn()
 with a minimal environment. This gives coverage to some of the ebuild
 execution internals, like ebuild.sh, EbuildSpawnProcess, and EbuildIpcDaemon.

---
 bin/ebuild.sh                                   |  2 ++
 pym/portage/tests/ebuild/test_doebuild_spawn.py | 47 +++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 pym/portage/tests/ebuild/test_doebuild_spawn.py

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index c8161773b..8813bd6d0 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -2200,6 +2200,8 @@ ebuild_main() {
 		fi
 		set +f
 		;;
+	_internal_test)
+		;;
 	*)
 		export SANDBOX_ON="1"
 		echo "Unrecognized EBUILD_SH_ARGS: '${EBUILD_SH_ARGS}'"
diff --git a/pym/portage/tests/ebuild/test_doebuild_spawn.py b/pym/portage/tests/ebuild/test_doebuild_spawn.py
new file mode 100644
index 000000000..dd0ddcbad
--- /dev/null
+++ b/pym/portage/tests/ebuild/test_doebuild_spawn.py
@@ -0,0 +1,47 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+from portage import os
+from portage import _shell_quote
+from portage.const import EBUILD_SH_BINARY
+from portage.package.ebuild.config import config
+from portage.package.ebuild.doebuild import spawn as doebuild_spawn
+from portage.tests import TestCase
+from portage.tests.resolver.ResolverPlayground import ResolverPlayground
+
+class DoebuildSpawnTestCase(TestCase):
+	"""
+	Invoke portage.package.ebuild.doebuild.spawn() with a
+	minimal environment. This gives coverage to some of
+	the ebuild execution internals, like ebuild.sh,
+	EbuildSpawnProcess, and EbuildIpcDaemon.
+	"""
+
+	def testDoebuildSpawn(self):
+		playground = ResolverPlayground()
+		try:
+			settings = config(clone=playground.settings)
+			cpv = 'sys-apps/portage-2.1'
+			metadata = {}
+			settings.setcpv(cpv, mydb=metadata)
+			settings['PORTAGE_BUILDDIR'] = os.path.join(
+				settings['PORTAGE_TMPDIR'], cpv)
+			settings['T'] = os.path.join(
+				settings['PORTAGE_BUILDDIR'], 'temp')
+			for x in ('PORTAGE_BUILDDIR', 'T'):
+				os.makedirs(settings[x])
+			# Create a fake environment, to pretend as if the ebuild
+			# has been sourced already.
+			open(os.path.join(settings['T'], 'environment'), 'wb')
+			for enable_ipc in (False, True):
+				if enable_ipc:
+					settings['PORTAGE_IPC_DAEMON_ENABLE'] = '1'
+				else:
+					settings.pop('PORTAGE_IPC_DAEMON_ENABLE', None)
+				for phase in ('_internal_test',):
+					rval = doebuild_spawn(
+						"%s %s" % (_shell_quote(EBUILD_SH_BINARY), phase),
+						settings, free=1)
+					self.assertEqual(rval, os.EX_OK)
+		finally:
+			playground.cleanup()
-- 
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