1 files changed, 129 insertions, 0 deletions
diff --git a/selftest/tests/test_target.py b/selftest/tests/test_target.py
new file mode 100644
index 0000000000..00b7126a07
--- /dev/null
+++ b/selftest/tests/test_target.py
@@ -0,0 +1,129 @@
+# test_target.py -- The tests for selftest target code
+# Copyright (C) 2012 Jelmer Vernooij <jelmer@samba.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; version 3
+# of the License or (at your option) any later version of
+# the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA  02110-1301, USA.
+
+"""Tests for selftest.target."""
+
+from selftest.target import (
+    Environment,
+    EnvironmentDown,
+    EnvironmentManager,
+    NoneEnvironment,
+    NoneTarget,
+    Target,
+    UnsupportedEnvironment,
+    )
+
+from selftest.tests import TestCase
+
+
+class DummyEnvironment(Environment):
+
+    def __init__(self, name, prefix):
+        self.name = name
+        self.prefix = prefix
+        self.check_ret = True
+        self.log_ret = ""
+
+    def check(self):
+        return self.check_ret
+
+    def get_log(self):
+        return self.log_ret
+
+
+class DummyTarget(Target):
+
+    def setup_env(self, name, prefix):
+        return DummyEnvironment(name, prefix)
+
+
+class NoneEnvironmentTests(TestCase):
+
+    def setUp(self):
+        super(NoneEnvironmentTests, self).setUp()
+        self.env = NoneEnvironment()
+
+    def test_get_vars(self):
+        self.assertEquals({}, self.env.get_vars())
+
+    def test_check(self):
+        self.assertEquals(True, self.env.check())
+
+    def test_get_log(self):
+        self.assertEquals("", self.env.get_log())
+
+
+class NoneTargetTests(TestCase):
+
+    def setUp(self):
+        super(NoneTargetTests, self).setUp()
+        self.target = NoneTarget()
+
+    def test_setup_env(self):
+        self.assertRaises(UnsupportedEnvironment, self.target.setup_env,
+            "something", "prefx")
+
+
+class EnvironmentManagerTests(TestCase):
+
+    def setUp(self):
+        super(EnvironmentManagerTests, self).setUp()
+        self.mgr = EnvironmentManager(DummyTarget())
+
+    def test_none(self):
+        self.assertIs(
+            NoneEnvironment, type(self.mgr.setup_env("none", "prefix")))
+
+    def test_setup(self):
+        env = self.mgr.setup_env("something", "prefix")
+        self.assertEquals(env.name, "something")
+        self.assertEquals(env.prefix, "prefix")
+
+    def test_setup_reuses(self):
+        env1 = self.mgr.setup_env("something", "prefix")
+        env2 = self.mgr.setup_env("something", "prefix")
+        self.assertIs(env1, env2)
+
+    def test_setup_down(self):
+        env1 = self.mgr.setup_env("something", "prefix")
+        env1.check_ret = False
+        self.assertRaises(EnvironmentDown, self.mgr.setup_env, "something", "")
+
+    def test_check(self):
+        env = self.mgr.setup_env("something", "prefix")
+        self.assertTrue(env.check())
+        self.assertTrue(self.mgr.check_env("something"))
+        env.check_ret = False
+        self.assertFalse(env.check())
+        self.assertFalse(self.mgr.check_env("something"))
+
+    def test_get_log(self):
+        env = self.mgr.setup_env("something", "prefix")
+        self.assertEquals("", env.get_log())
+        self.assertEquals("", self.mgr.getlog_env("something"))
+        env.log_ret = 'bla'
+        self.assertEquals('bla', env.get_log())
+        self.assertEquals('bla', self.mgr.getlog_env("something"))
+
+    def test_get_running_env(self):
+        env = self.mgr.setup_env("something", "prefix")
+        self.assertIs(env, self.mgr.get_running_env("something"))
+
+    def test_get_running_env_nonexistent(self):
+        self.assertIs(None, self.mgr.get_running_env("something"))