From 732fe15bde15f537df3c867f1d93744b792472b5 Mon Sep 17 00:00:00 2001
From: Sebastian Luther <SebastianLuther@gmx.de>
Date: Wed, 7 Sep 2011 08:13:59 +0200
Subject: Add tests for thin manifests

---
 pym/portage/tests/ebuild/test_config.py          | 48 ++++++++++++++++++++++++
 pym/portage/tests/resolver/ResolverPlayground.py | 14 ++++---
 2 files changed, 57 insertions(+), 5 deletions(-)

diff --git a/pym/portage/tests/ebuild/test_config.py b/pym/portage/tests/ebuild/test_config.py
index 7bec8c6df..ff3935b29 100644
--- a/pym/portage/tests/ebuild/test_config.py
+++ b/pym/portage/tests/ebuild/test_config.py
@@ -196,3 +196,51 @@ class ConfigTestCase(TestCase):
 				self.assertEqual(test_case.test_success, True, test_case.fail_msg)
 		finally:
 			playground.cleanup()
+
+
+	def testManifest(self):
+
+		ebuilds = {
+			"dev-libs/A-1::old_repo": { },
+			"dev-libs/A-2::new_repo": { },
+		}
+
+		repo_configs = {
+			"new_repo": {
+				"layout.conf":
+					(
+						"thin-manifests = true",
+					),
+			}
+		}
+
+		test_cases = (
+				ResolverPlaygroundTestCase(
+					["=dev-libs/A-1"],
+					mergelist= ["dev-libs/A-1"],
+					success = True),
+
+				ResolverPlaygroundTestCase(
+					["=dev-libs/A-2"],
+					mergelist= ["dev-libs/A-2"],
+					success = True),
+		)
+
+		playground = ResolverPlayground(ebuilds=ebuilds, repo_configs=repo_configs)
+
+		new_manifest_file = os.path.join(playground.repo_dirs["new_repo"], "dev-libs", "A", "Manifest")
+		f = open(new_manifest_file)
+		self.assertEqual(len(list(f)), 0)
+		f.close()
+
+		old_manifest_file = os.path.join(playground.repo_dirs["old_repo"], "dev-libs", "A", "Manifest")
+		f = open(old_manifest_file)
+		self.assertEqual(len(list(f)), 1)
+		f.close()
+
+		try:
+			for test_case in test_cases:
+				playground.run_TestCase(test_case)
+				self.assertEqual(test_case.test_success, True, test_case.fail_msg)
+		finally:
+			playground.cleanup()
diff --git a/pym/portage/tests/resolver/ResolverPlayground.py b/pym/portage/tests/resolver/ResolverPlayground.py
index 5d7c3160c..e22121db7 100644
--- a/pym/portage/tests/resolver/ResolverPlayground.py
+++ b/pym/portage/tests/resolver/ResolverPlayground.py
@@ -38,7 +38,8 @@ class ResolverPlayground(object):
 	"""
 
 	config_files = frozenset(("package.use", "package.mask", "package.keywords", \
-		"package.unmask", "package.properties", "package.license", "use.mask", "use.force"))
+		"package.unmask", "package.properties", "package.license", "use.mask", "use.force",
+		"layout.conf",))
 
 	metadata_xml_template = """<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
@@ -256,6 +257,8 @@ class ResolverPlayground(object):
 		for repo in self.repo_dirs:
 			repo_dir = self._get_repo_dir(repo)
 			profile_dir = os.path.join(self._get_repo_dir(repo), "profiles")
+			metadata_dir = os.path.join(repo_dir, "metadata")
+			os.makedirs(metadata_dir)
 
 			#Create $REPO/profiles/categories
 			categories = set()
@@ -283,8 +286,11 @@ class ResolverPlayground(object):
 				for config_file, lines in repo_config.items():
 					if config_file not in self.config_files:
 						raise ValueError("Unknown config file: '%s'" % config_file)
-		
-					file_name = os.path.join(profile_dir, config_file)
+
+					if config_file in ("layout.conf",):
+						file_name = os.path.join(repo_dir, "metadata", config_file)
+					else:
+						file_name = os.path.join(profile_dir, config_file)
 					f = open(file_name, "w")
 					for line in lines:
 						f.write("%s\n" % line)
@@ -334,8 +340,6 @@ class ResolverPlayground(object):
 				os.symlink(sub_profile_dir, os.path.join(user_config_dir, "make.profile"))
 
 				#Create minimal herds.xml
-				metadata_dir = os.path.join(repo_dir, "metadata")
-				os.makedirs(metadata_dir)
 				herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
 <?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
-- 
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