From 93a393b112a2810c62903ced87cb0c267b94160c Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 20 May 2011 20:30:30 -0700
Subject: [PATCH] test_merge_order: test blocker resolution

---
 .../tests/resolver/ResolverPlayground.py      |  6 +++++
 .../tests/resolver/test_merge_order.py        | 23 +++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/pym/portage/tests/resolver/ResolverPlayground.py b/pym/portage/tests/resolver/ResolverPlayground.py
index 402db7bae..667731b1b 100644
--- a/pym/portage/tests/resolver/ResolverPlayground.py
+++ b/pym/portage/tests/resolver/ResolverPlayground.py
@@ -502,6 +502,9 @@ class ResolverPlaygroundTestCase(object):
 					if got:
 						new_got = []
 						for cpv in got:
+							if cpv[:1] == "!":
+								new_got.append(cpv)
+								continue
 							a = Atom("="+cpv, allow_repo=True)
 							new_got.append(a.cpv)
 						got = new_got
@@ -509,6 +512,9 @@ class ResolverPlaygroundTestCase(object):
 						new_expected = []
 						for obj in expected:
 							if isinstance(obj, basestring):
+								if obj[:1] == "!":
+									new_expected.append(obj)
+									continue
 								a = Atom("="+obj, allow_repo=True)
 								new_expected.append(a.cpv)
 								continue
diff --git a/pym/portage/tests/resolver/test_merge_order.py b/pym/portage/tests/resolver/test_merge_order.py
index a59a67870..6c929f729 100644
--- a/pym/portage/tests/resolver/test_merge_order.py
+++ b/pym/portage/tests/resolver/test_merge_order.py
@@ -9,6 +9,8 @@ class MergeOrderTestCase(TestCase):
 
 	def testMergeOrder(self):
 		ebuilds = {
+			"app-misc/blocker-buildtime-a-1" : {},
+			"app-misc/blocker-runtime-a-1" : {},
 			"app-misc/circ-post-runtime-a-1": {
 				"PDEPEND": "app-misc/circ-post-runtime-b",
 			},
@@ -21,6 +23,10 @@ class MergeOrderTestCase(TestCase):
 			"app-misc/circ-runtime-b-1": {
 				"RDEPEND": "app-misc/circ-runtime-a",
 			},
+			"app-misc/installed-blocker-a-1" : {
+				"DEPEND" : "!app-misc/blocker-buildtime-a",
+				"RDEPEND" : "!app-misc/blocker-runtime-a",
+			},
 			"app-misc/some-app-a-1": {
 				"RDEPEND": "app-misc/circ-runtime-a app-misc/circ-runtime-b",
 			},
@@ -30,6 +36,10 @@ class MergeOrderTestCase(TestCase):
 		}
 
 		installed = {
+			"app-misc/installed-blocker-a-1" : {
+				"DEPEND" : "!app-misc/blocker-buildtime-a",
+				"RDEPEND" : "!app-misc/blocker-runtime-a",
+			}
 		}
 
 		test_cases = (
@@ -49,6 +59,19 @@ class MergeOrderTestCase(TestCase):
 				["app-misc/some-app-b"],
 				success = True,
 				mergelist = ["app-misc/circ-post-runtime-a-1", "app-misc/circ-post-runtime-b-1", "app-misc/some-app-b-1"]),
+			# installed package has buildtime-only blocker
+			# that should be ignored
+			ResolverPlaygroundTestCase(
+				["app-misc/blocker-buildtime-a"],
+				success = True,
+				mergelist = ["app-misc/blocker-buildtime-a-1"]),
+			# installed package has runtime blocker that
+			# should cause it to be uninstalled
+			# TODO: distinguish between install/uninstall tasks in mergelist
+			ResolverPlaygroundTestCase(
+				["app-misc/blocker-runtime-a"],
+				success = True,
+				mergelist = ["app-misc/blocker-runtime-a-1", "app-misc/installed-blocker-a-1", "!app-misc/blocker-runtime-a"]),
 		)
 
 		playground = ResolverPlayground(ebuilds=ebuilds, installed=installed)
-- 
2.26.2