Author: tomwhite
Date: Thu Dec 17 00:49:01 2009
New Revision: 891497
URL: http://svn.apache.org/viewvc?rev=891497&view=rev
Log:
HADOOP-6426. Create ant build for running EC2 unit tests.
Added:
hadoop/common/trunk/src/contrib/cloud/build.xml
hadoop/common/trunk/src/contrib/cloud/lib/pyAntTasks-1.3-LICENSE.txt
hadoop/common/trunk/src/contrib/cloud/src/test/py/
hadoop/common/trunk/src/contrib/cloud/src/test/py/testcluster.py
hadoop/common/trunk/src/contrib/cloud/src/test/py/teststorage.py
hadoop/common/trunk/src/contrib/cloud/src/test/py/testuserdata.py
hadoop/common/trunk/src/contrib/cloud/src/test/py/testutil.py
Removed:
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/__init__.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/__init__.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/alltests.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/testcluster.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/teststorage.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/testuserdata.py
hadoop/common/trunk/src/contrib/cloud/src/test/hadoop/cloud/testutil.py
Modified:
hadoop/common/trunk/CHANGES.txt
Modified: hadoop/common/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/CHANGES.txt?rev=891497&r1=891496&r2=891497&view=diff
==============================================================================
--- hadoop/common/trunk/CHANGES.txt (original)
+++ hadoop/common/trunk/CHANGES.txt Thu Dec 17 00:49:01 2009
@@ -63,6 +63,8 @@
HADOOP-6222. Core doesn't have TestCommonCLI facility. (cos)
+ HADOOP-6426. Create ant build for running EC2 unit tests. (tomwhite)
+
OPTIMIZATIONS
BUG FIXES
Added: hadoop/common/trunk/src/contrib/cloud/build.xml
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/build.xml?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/build.xml (added)
+++ hadoop/common/trunk/src/contrib/cloud/build.xml Thu Dec 17 00:49:01 2009
@@ -0,0 +1,41 @@
+<?xml version="1.0"?>
+
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<project name="hadoop-cloud" default="test-py">
+ <property name="lib.dir" value="${basedir}/lib"/>
+ <path id="java.classpath">
+ <fileset dir="${lib.dir}">
+ <include name="**/*.jar" />
+ </fileset>
+ </path>
+ <path id="test.py.path">
+ <pathelement location="${basedir}/src/py"/>
+ <pathelement location="${basedir}/src/test/py"/>
+ </path>
+ <target name="test-py" description="Run python unit tests">
+ <taskdef name="py-test" classname="org.pyant.tasks.PythonTestTask">
+ <classpath refid="java.classpath" />
+ </taskdef>
+ <py-test python="python" pythonpathref="test.py.path" >
+ <fileset dir="${basedir}/src/test/py">
+ <include name="*.py"/>
+ </fileset>
+ </py-test>
+ </target>
+</project>
\ No newline at end of file
Added: hadoop/common/trunk/src/contrib/cloud/lib/pyAntTasks-1.3-LICENSE.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/lib/pyAntTasks-1.3-LICENSE.txt?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/lib/pyAntTasks-1.3-LICENSE.txt (added)
+++ hadoop/common/trunk/src/contrib/cloud/lib/pyAntTasks-1.3-LICENSE.txt Thu Dec 17 00:49:01
2009
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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Added: hadoop/common/trunk/src/contrib/cloud/src/test/py/testcluster.py
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/src/test/py/testcluster.py?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/src/test/py/testcluster.py (added)
+++ hadoop/common/trunk/src/contrib/cloud/src/test/py/testcluster.py Thu Dec 17 00:49:01 2009
@@ -0,0 +1,37 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import unittest
+
+from hadoop.cloud.cluster import RoleSyntaxException
+from hadoop.cloud.providers.ec2 import Ec2Cluster
+
+class TestCluster(unittest.TestCase):
+
+ def test_group_name_for_role(self):
+ cluster = Ec2Cluster("test-cluster", None)
+ self.assertEqual("test-cluster-foo", cluster._group_name_for_role("foo"))
+
+ def test_check_role_name_valid(self):
+ cluster = Ec2Cluster("test-cluster", None)
+ cluster._check_role_name(
+ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_+")
+
+ def test_check_role_name_dash_is_invalid(self):
+ cluster = Ec2Cluster("test-cluster", None)
+ self.assertRaises(RoleSyntaxException, cluster._check_role_name, "a-b")
+
+if __name__ == '__main__':
+ unittest.main()
Added: hadoop/common/trunk/src/contrib/cloud/src/test/py/teststorage.py
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/src/test/py/teststorage.py?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/src/test/py/teststorage.py (added)
+++ hadoop/common/trunk/src/contrib/cloud/src/test/py/teststorage.py Thu Dec 17 00:49:01 2009
@@ -0,0 +1,143 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import unittest
+
+import simplejson as json
+from StringIO import StringIO
+
+from hadoop.cloud.storage import MountableVolume
+from hadoop.cloud.storage import JsonVolumeManager
+from hadoop.cloud.storage import JsonVolumeSpecManager
+
+spec = {
+ "master": ({"size_gb":"8", "mount_point":"/", "device":"/dev/sdj",
+ "snapshot_id": "snap_1"},
+ ),
+ "slave": ({"size_gb":"8", "mount_point":"/", "device":"/dev/sdj",
+ "snapshot_id": "snap_2"},
+ {"size_gb":"10", "mount_point":"/data1", "device":"/dev/sdk",
+ "snapshot_id": "snap_3"},
+ )
+ }
+
+class TestJsonVolumeSpecManager(unittest.TestCase):
+
+ def test_volume_specs_for_role(self):
+
+ input = StringIO(json.dumps(spec))
+
+ volume_spec_manager = JsonVolumeSpecManager(input)
+
+ master_specs = volume_spec_manager.volume_specs_for_role("master")
+ self.assertEqual(1, len(master_specs))
+ self.assertEqual("/", master_specs[0].mount_point)
+ self.assertEqual("8", master_specs[0].size)
+ self.assertEqual("/dev/sdj", master_specs[0].device)
+ self.assertEqual("snap_1", master_specs[0].snapshot_id)
+
+ slave_specs = volume_spec_manager.volume_specs_for_role("slave")
+ self.assertEqual(2, len(slave_specs))
+ self.assertEqual("snap_2", slave_specs[0].snapshot_id)
+ self.assertEqual("snap_3", slave_specs[1].snapshot_id)
+
+ self.assertRaises(KeyError, volume_spec_manager.volume_specs_for_role,
+ "no-such-role")
+
+ def test_get_mappings_string_for_role(self):
+
+ input = StringIO(json.dumps(spec))
+
+ volume_spec_manager = JsonVolumeSpecManager(input)
+
+ master_mappings = volume_spec_manager.get_mappings_string_for_role("master")
+ self.assertEqual("/,/dev/sdj", master_mappings)
+
+ slave_mappings = volume_spec_manager.get_mappings_string_for_role("slave")
+ self.assertEqual("/,/dev/sdj;/data1,/dev/sdk", slave_mappings)
+
+ self.assertRaises(KeyError,
+ volume_spec_manager.get_mappings_string_for_role,
+ "no-such-role")
+
+class TestJsonVolumeManager(unittest.TestCase):
+
+ def tearDown(self):
+ try:
+ os.remove("volumemanagertest.json")
+ except OSError:
+ pass
+
+ def test_add_instance_storage_for_role(self):
+ volume_manager = JsonVolumeManager("volumemanagertest.json")
+ self.assertEqual(0,
+ len(volume_manager.get_instance_storage_for_role("master")))
+ self.assertEqual(0, len(volume_manager.get_roles()))
+
+ volume_manager.add_instance_storage_for_role("master",
+ [MountableVolume("vol_1", "/",
+ "/dev/sdj")])
+ master_storage = volume_manager.get_instance_storage_for_role("master")
+ self.assertEqual(1, len(master_storage))
+ master_storage_instance0 = master_storage[0]
+ self.assertEqual(1, len(master_storage_instance0))
+ master_storage_instance0_vol0 = master_storage_instance0[0]
+ self.assertEqual("vol_1", master_storage_instance0_vol0.volume_id)
+ self.assertEqual("/", master_storage_instance0_vol0.mount_point)
+ self.assertEqual("/dev/sdj", master_storage_instance0_vol0.device)
+
+ volume_manager.add_instance_storage_for_role("slave",
+ [MountableVolume("vol_2", "/",
+ "/dev/sdj")])
+ self.assertEqual(1,
+ len(volume_manager.get_instance_storage_for_role("master")))
+ slave_storage = volume_manager.get_instance_storage_for_role("slave")
+ self.assertEqual(1, len(slave_storage))
+ slave_storage_instance0 = slave_storage[0]
+ self.assertEqual(1, len(slave_storage_instance0))
+ slave_storage_instance0_vol0 = slave_storage_instance0[0]
+ self.assertEqual("vol_2", slave_storage_instance0_vol0.volume_id)
+ self.assertEqual("/", slave_storage_instance0_vol0.mount_point)
+ self.assertEqual("/dev/sdj", slave_storage_instance0_vol0.device)
+
+ volume_manager.add_instance_storage_for_role("slave",
+ [MountableVolume("vol_3", "/", "/dev/sdj"),
+ MountableVolume("vol_4", "/data1", "/dev/sdk")])
+ self.assertEqual(1,
+ len(volume_manager.get_instance_storage_for_role("master")))
+ slave_storage = volume_manager.get_instance_storage_for_role("slave")
+ self.assertEqual(2, len(slave_storage))
+ slave_storage_instance0 = slave_storage[0]
+ slave_storage_instance1 = slave_storage[1]
+ self.assertEqual(1, len(slave_storage_instance0))
+ self.assertEqual(2, len(slave_storage_instance1))
+ slave_storage_instance1_vol0 = slave_storage_instance1[0]
+ slave_storage_instance1_vol1 = slave_storage_instance1[1]
+ self.assertEqual("vol_3", slave_storage_instance1_vol0.volume_id)
+ self.assertEqual("/", slave_storage_instance1_vol0.mount_point)
+ self.assertEqual("/dev/sdj", slave_storage_instance1_vol0.device)
+ self.assertEqual("vol_4", slave_storage_instance1_vol1.volume_id)
+ self.assertEqual("/data1", slave_storage_instance1_vol1.mount_point)
+ self.assertEqual("/dev/sdk", slave_storage_instance1_vol1.device)
+
+ roles = volume_manager.get_roles()
+ self.assertEqual(2, len(roles))
+ self.assertTrue("slave" in roles)
+ self.assertTrue("master" in roles)
+
+
+if __name__ == '__main__':
+ unittest.main()
Added: hadoop/common/trunk/src/contrib/cloud/src/test/py/testuserdata.py
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/src/test/py/testuserdata.py?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/src/test/py/testuserdata.py (added)
+++ hadoop/common/trunk/src/contrib/cloud/src/test/py/testuserdata.py Thu Dec 17 00:49:01
2009
@@ -0,0 +1,44 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import tempfile
+import unittest
+
+from hadoop.cloud.cluster import InstanceUserData
+
+class TestInstanceUserData(unittest.TestCase):
+
+ def test_replacement(self):
+ file = tempfile.NamedTemporaryFile()
+ file.write("Contents go here")
+ file.flush()
+ self.assertEqual("Contents go here",
+ InstanceUserData(file.name, {}).read())
+ self.assertEqual("Contents were here",
+ InstanceUserData(file.name, { "go": "were"}).read())
+ self.assertEqual("Contents here",
+ InstanceUserData(file.name, { "go": None}).read())
+ file.close()
+
+ def test_read_file_url(self):
+ file = tempfile.NamedTemporaryFile()
+ file.write("Contents go here")
+ file.flush()
+ self.assertEqual("Contents go here",
+ InstanceUserData("file://%s" % file.name, {}).read())
+ file.close()
+
+if __name__ == '__main__':
+ unittest.main()
Added: hadoop/common/trunk/src/contrib/cloud/src/test/py/testutil.py
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/contrib/cloud/src/test/py/testutil.py?rev=891497&view=auto
==============================================================================
--- hadoop/common/trunk/src/contrib/cloud/src/test/py/testutil.py (added)
+++ hadoop/common/trunk/src/contrib/cloud/src/test/py/testutil.py Thu Dec 17 00:49:01 2009
@@ -0,0 +1,81 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import ConfigParser
+import StringIO
+import unittest
+
+from hadoop.cloud.util import bash_quote
+from hadoop.cloud.util import bash_quote_env
+from hadoop.cloud.util import build_env_string
+from hadoop.cloud.util import merge_config_with_options
+from hadoop.cloud.util import xstr
+
+class TestUtilFunctions(unittest.TestCase):
+
+ def test_bash_quote(self):
+ self.assertEqual("", bash_quote(None))
+ self.assertEqual("''", bash_quote(""))
+ self.assertEqual("'a'", bash_quote("a"))
+ self.assertEqual("'a b'", bash_quote("a b"))
+ self.assertEqual("'a\b'", bash_quote("a\b"))
+ self.assertEqual("'a '\\'' b'", bash_quote("a ' b"))
+
+ def test_bash_quote_env(self):
+ self.assertEqual("", bash_quote_env(""))
+ self.assertEqual("a", bash_quote_env("a"))
+ self.assertEqual("a='b'", bash_quote_env("a=b"))
+ self.assertEqual("a='b c'", bash_quote_env("a=b c"))
+ self.assertEqual("a='b\c'", bash_quote_env("a=b\c"))
+ self.assertEqual("a='b '\\'' c'", bash_quote_env("a=b ' c"))
+
+ def test_build_env_string(self):
+ self.assertEqual("", build_env_string())
+ self.assertEqual("a='b' c='d'",
+ build_env_string(env_strings=["a=b", "c=d"]))
+ self.assertEqual("a='b' c='d'",
+ build_env_string(pairs={"a": "b", "c": "d"}))
+
+ def test_merge_config_with_options(self):
+ options = { "a": "b" }
+ config = ConfigParser.ConfigParser()
+ self.assertEqual({ "a": "b" },
+ merge_config_with_options("section", config, options))
+ config.add_section("section")
+ self.assertEqual({ "a": "b" },
+ merge_config_with_options("section", config, options))
+ config.set("section", "a", "z")
+ config.set("section", "c", "d")
+ self.assertEqual({ "a": "z", "c": "d" },
+ merge_config_with_options("section", config, {}))
+ self.assertEqual({ "a": "b", "c": "d" },
+ merge_config_with_options("section", config, options))
+
+ def test_merge_config_with_options_list(self):
+ config = ConfigParser.ConfigParser()
+ config.readfp(StringIO.StringIO("""[section]
+env1=a=b
+ c=d
+env2=e=f
+ g=h"""))
+ self.assertEqual({ "env1": ["a=b", "c=d"], "env2": ["e=f", "g=h"] },
+ merge_config_with_options("section", config, {}))
+
+ def test_xstr(self):
+ self.assertEqual("", xstr(None))
+ self.assertEqual("a", xstr("a"))
+
+if __name__ == '__main__':
+ unittest.main()
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