Add unit tests and handle coverage

Issue-ID: VNFSDK-183
Change-Id: I228576f5c06b371164bcd653d23cf169098436a8
Signed-off-by: Moshe <moshehoa@amdocs.com>

handle coverage

Issue-ID: VNFSDK-183
Change-Id: I3d78293fdf5cb8bc57caa4078ab8fa5baa429a0d
Signed-off-by: Moshe <moshehoa@amdocs.com>

9 files changed, 520 insertions, 0 deletions

diff --git a/vnftest/tests/unit/core/__init__.py b/vnftest/tests/unit/core/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/vnftest/tests/unit/core/__init__.py
diff --git a/vnftest/tests/unit/core/no_constraint_no_args_step_sample.yaml b/vnftest/tests/unit/core/no_constraint_no_args_step_sample.yaml
new file mode 100644
index 0000000..4272d70
--- /dev/null
+++ b/vnftest/tests/unit/core/no_constraint_no_args_step_sample.yaml
@@ -0,0 +1,28 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/no_constraint_no_args_scenario_sample.yaml
+
+---
+
+schema: "vnftest:suite:0.1"
+
+name: "suite_1"
+test_cases_dir: "tests/onap/test_cases/"
+test_cases:
+-
+    file_name: onap_vnftest_tc001.yaml
+-
+    file_name: onap_vnftest_tc002.yaml
+
diff --git a/vnftest/tests/unit/core/no_constraint_with_args_step_sample.yaml b/vnftest/tests/unit/core/no_constraint_with_args_step_sample.yaml
new file mode 100644
index 0000000..3667230
--- /dev/null
+++ b/vnftest/tests/unit/core/no_constraint_with_args_step_sample.yaml
@@ -0,0 +1,30 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/no_constraint_with_args_scenario_sample.yaml
+
+---
+
+schema: "vnftest:suite:0.1"
+
+name: "suite_1"
+test_cases_dir: "tests/onap/test_cases/"
+test_cases:
+-
+    file_name: onap_vnftest_tc001.yaml
+-
+    file_name: onap_vnftest_tc002.yaml
+    task_args:
+        huawei-pod1: '{"host": "node1.LF","target": "node2.LF"}'
+
diff --git a/vnftest/tests/unit/core/test_plugin.py b/vnftest/tests/unit/core/test_plugin.py
new file mode 100644
index 0000000..6f1bff8
--- /dev/null
+++ b/vnftest/tests/unit/core/test_plugin.py
@@ -0,0 +1,149 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/test_plugin.py
+
+import copy
+import os
+import pkg_resources
+
+import mock
+import testtools
+
+from vnftest import ssh
+from vnftest.core import plugin
+from vnftest.tests import fixture
+
+
+class PluginTestCase(testtools.TestCase):
+
+    FILE = """
+schema: "vnftest:plugin:0.1"
+
+plugins:
+    name: sample
+
+deployment:
+    ip: 10.1.0.50
+    user: root
+    password: root
+"""
+
+    NAME = 'sample'
+    DEPLOYMENT = {'ip': '10.1.0.50', 'user': 'root', 'password': 'root'}
+
+    def setUp(self):
+        super(PluginTestCase, self).setUp()
+        self.plugin_parser = plugin.PluginParser(mock.Mock())
+        self.plugin = plugin.Plugin()
+        self.useFixture(fixture.PluginParserFixture(PluginTestCase.FILE))
+
+        self._mock_ssh_from_node = mock.patch.object(ssh.SSH, 'from_node')
+        self.mock_ssh_from_node = self._mock_ssh_from_node.start()
+        self.mock_ssh_obj = mock.Mock()
+        self.mock_ssh_from_node.return_value = self.mock_ssh_obj
+        self.mock_ssh_obj.wait = mock.Mock()
+        self.mock_ssh_obj._put_file_shell = mock.Mock()
+
+        self.addCleanup(self._cleanup)
+
+    def _cleanup(self):
+        self._mock_ssh_from_node.stop()
+
+    def test_install(self):
+        args = mock.Mock()
+        args.input_file = [mock.Mock()]
+        with mock.patch.object(self.plugin, '_install_setup') as \
+                mock_install, \
+                mock.patch.object(self.plugin, '_run') as mock_run:
+            self.plugin.install(args)
+            mock_install.assert_called_once_with(PluginTestCase.NAME,
+                                                 PluginTestCase.DEPLOYMENT)
+            mock_run.assert_called_once_with(PluginTestCase.NAME)
+
+    def test_remove(self):
+        args = mock.Mock()
+        args.input_file = [mock.Mock()]
+        with mock.patch.object(self.plugin, '_remove_setup') as \
+                mock_remove, \
+                mock.patch.object(self.plugin, '_run') as mock_run:
+            self.plugin.remove(args)
+            mock_remove.assert_called_once_with(PluginTestCase.NAME,
+                                                PluginTestCase.DEPLOYMENT)
+            mock_run.assert_called_once_with(PluginTestCase.NAME)
+
+    @mock.patch.object(pkg_resources, 'resource_filename',
+                       return_value='script')
+    def test__install_setup(self, mock_resource_filename):
+        plugin_name = 'plugin_name'
+        self.plugin._install_setup(plugin_name, PluginTestCase.DEPLOYMENT)
+        mock_resource_filename.assert_called_once_with(
+            'vnftest.resources', 'scripts/install/' + plugin_name + '.bash')
+        self.mock_ssh_from_node.assert_called_once_with(
+            PluginTestCase.DEPLOYMENT)
+        self.mock_ssh_obj.wait.assert_called_once_with(timeout=600)
+        self.mock_ssh_obj._put_file_shell.assert_called_once_with(
+            'script', '~/{0}.sh'.format(plugin_name))
+
+    @mock.patch.object(pkg_resources, 'resource_filename',
+                       return_value='script')
+    @mock.patch.object(os, 'environ', return_value='1.2.3.4')
+    def test__install_setup_with_ip_local(self, mock_os_environ,
+                                          mock_resource_filename):
+        plugin_name = 'plugin_name'
+        deployment = copy.deepcopy(PluginTestCase.DEPLOYMENT)
+        deployment['ip'] = 'local'
+        self.plugin._install_setup(plugin_name, deployment)
+        mock_os_environ.__getitem__.assert_called_once_with('JUMP_HOST_IP')
+        mock_resource_filename.assert_called_once_with(
+            'vnftest.resources',
+            'scripts/install/' + plugin_name + '.bash')
+        self.mock_ssh_from_node.assert_called_once_with(
+            deployment, overrides={'ip': os.environ["JUMP_HOST_IP"]})
+        self.mock_ssh_obj.wait.assert_called_once_with(timeout=600)
+        self.mock_ssh_obj._put_file_shell.assert_called_once_with(
+            'script', '~/{0}.sh'.format(plugin_name))
+
+    @mock.patch.object(pkg_resources, 'resource_filename',
+                       return_value='script')
+    def test__remove_setup(self, mock_resource_filename):
+        plugin_name = 'plugin_name'
+        self.plugin._remove_setup(plugin_name, PluginTestCase.DEPLOYMENT)
+        mock_resource_filename.assert_called_once_with(
+            'vnftest.resources',
+            'scripts/remove/' + plugin_name + '.bash')
+        self.mock_ssh_from_node.assert_called_once_with(
+            PluginTestCase.DEPLOYMENT)
+        self.mock_ssh_obj.wait.assert_called_once_with(timeout=600)
+        self.mock_ssh_obj._put_file_shell.assert_called_once_with(
+            'script', '~/{0}.sh'.format(plugin_name))
+
+    @mock.patch.object(pkg_resources, 'resource_filename',
+                       return_value='script')
+    @mock.patch.object(os, 'environ', return_value='1.2.3.4')
+    def test__remove_setup_with_ip_local(self, mock_os_environ,
+                                         mock_resource_filename):
+        plugin_name = 'plugin_name'
+        deployment = copy.deepcopy(PluginTestCase.DEPLOYMENT)
+        deployment['ip'] = 'local'
+        self.plugin._remove_setup(plugin_name, deployment)
+        mock_os_environ.__getitem__.assert_called_once_with('JUMP_HOST_IP')
+        mock_resource_filename.assert_called_once_with(
+            'vnftest.resources',
+            'scripts/remove/' + plugin_name + '.bash')
+        self.mock_ssh_from_node.assert_called_once_with(
+            deployment, overrides={'ip': os.environ["JUMP_HOST_IP"]})
+        self.mock_ssh_obj.wait.assert_called_once_with(timeout=600)
+        self.mock_ssh_obj._put_file_shell.mock_os_environ(
+            'script', '~/{0}.sh'.format(plugin_name))
diff --git a/vnftest/tests/unit/core/test_report.py b/vnftest/tests/unit/core/test_report.py
new file mode 100644
index 0000000..0bb17e3
--- /dev/null
+++ b/vnftest/tests/unit/core/test_report.py
@@ -0,0 +1,59 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/test_report.py
+
+from __future__ import print_function
+
+from __future__ import absolute_import
+
+import unittest
+import uuid
+
+try:
+    from unittest import mock
+except ImportError:
+    import mock
+
+from vnftest.core import report
+from vnftest.cmd.commands import change_osloobj_to_paras
+
+FAKE_YAML_NAME = 'fake_name'
+FAKE_TASK_ID = str(uuid.uuid4())
+DUMMY_TASK_ID = 'aaaaaa-aaaaaaaa-aaaaaaaaaa-aaaaaa'
+
+
+class ReportTestCase(unittest.TestCase):
+
+    def setUp(self):
+        super(ReportTestCase, self).setUp()
+        self.param = change_osloobj_to_paras({})
+        self.param.yaml_name = [FAKE_YAML_NAME]
+        self.param.task_id = [FAKE_TASK_ID]
+        self.rep = report.Report()
+
+    @mock.patch('vnftest.core.report.Report._validate')
+    def test_generate_success(self, mock_valid):
+        self.rep.generate(self.param)
+        mock_valid.assert_called_once_with(FAKE_YAML_NAME, FAKE_TASK_ID)
+
+    # pylint: disable=deprecated-method
+    def test_invalid_yaml_name(self):
+        self.assertRaisesRegexp(ValueError, "yaml*", self.rep._validate,
+                                'F@KE_NAME', FAKE_TASK_ID)
+
+    # pylint: disable=deprecated-method
+    def test_invalid_task_id(self):
+        self.assertRaisesRegexp(ValueError, "task*", self.rep._validate,
+                                FAKE_YAML_NAME, DUMMY_TASK_ID)
diff --git a/vnftest/tests/unit/core/test_task.py b/vnftest/tests/unit/core/test_task.py
new file mode 100644
index 0000000..b136960
--- /dev/null
+++ b/vnftest/tests/unit/core/test_task.py
@@ -0,0 +1,150 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/test_task.py
+
+import unittest
+
+import mock
+import os
+
+from vnftest.common import constants as consts
+from vnftest.core import task
+
+
+class TaskTestCase(unittest.TestCase):
+
+    def test_set_dispatchers(self):
+        t = task.Task()
+        output_config = {"DEFAULT": {"dispatcher": "file, http"}}
+        t._set_dispatchers(output_config)
+        self.assertEqual(output_config, output_config)
+
+    @mock.patch.object(task, 'DispatcherBase')
+    def test__do_output(self, mock_dispatcher):
+        t = task.Task()
+        output_config = {"DEFAULT": {"dispatcher": "file, http"}}
+
+        dispatcher1 = mock.MagicMock()
+        dispatcher1.__dispatcher_type__ = 'file'
+
+        dispatcher2 = mock.MagicMock()
+        dispatcher2.__dispatcher_type__ = 'http'
+
+        mock_dispatcher.get = mock.MagicMock(return_value=[dispatcher1,
+                                                           dispatcher2])
+        self.assertIsNone(t._do_output(output_config, {}))
+
+    @mock.patch.object(task, 'Context')
+    @mock.patch.object(task, 'base_runner')
+    def test_run(self, mock_base_runner, *args):
+        step = {
+            'runner': {
+                'duration': 60,
+                'interval': 1,
+                'type': 'Duration'
+            },
+            'type': 'Dummy'
+        }
+
+        t = task.Task()
+        runner = mock.Mock()
+        runner.join.return_value = 0
+        runner.get_output.return_value = {}
+        runner.get_result.return_value = []
+        mock_base_runner.Runner.get.return_value = runner
+        t._run([step], False, "vnftest.out")
+        self.assertTrue(runner.run.called)
+
+    def test_parse_suite_no_constraint_no_args(self):
+        SAMPLE_step_PATH = "no_constraint_no_args_step_sample.yaml"
+        t = task.TaskParser(self._get_file_abspath(SAMPLE_step_PATH))
+        with mock.patch.object(os, 'environ',
+                        new={'NODE_NAME': 'huawei-pod1', 'INSTALLER_TYPE': 'compass'}):
+            task_files, task_args, task_args_fnames = t.parse_suite()
+
+        self.assertEqual(task_files[0], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc001.yaml'))
+        self.assertEqual(task_files[1], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc002.yaml'))
+        self.assertIsNone(task_args[0])
+        self.assertIsNone(task_args[1])
+        self.assertIsNone(task_args_fnames[0])
+        self.assertIsNone(task_args_fnames[1])
+
+    def test_parse_suite_no_constraint_with_args(self):
+        SAMPLE_step_PATH = "no_constraint_with_args_step_sample.yaml"
+        t = task.TaskParser(self._get_file_abspath(SAMPLE_step_PATH))
+        with mock.patch.object(os, 'environ',
+                        new={'NODE_NAME': 'huawei-pod1', 'INSTALLER_TYPE': 'compass'}):
+            task_files, task_args, task_args_fnames = t.parse_suite()
+
+        self.assertEqual(task_files[0], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc001.yaml'))
+        self.assertEqual(task_files[1], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc002.yaml'))
+        self.assertIsNone(task_args[0])
+        self.assertEqual(task_args[1],
+                         '{"host": "node1.LF","target": "node2.LF"}')
+        self.assertIsNone(task_args_fnames[0])
+        self.assertIsNone(task_args_fnames[1])
+
+    def test_parse_suite_with_constraint_no_args(self):
+        SAMPLE_step_PATH = "with_constraint_no_args_step_sample.yaml"
+        t = task.TaskParser(self._get_file_abspath(SAMPLE_step_PATH))
+        with mock.patch.object(os, 'environ',
+                        new={'NODE_NAME': 'huawei-pod1', 'INSTALLER_TYPE': 'compass'}):
+            task_files, task_args, task_args_fnames = t.parse_suite()
+        self.assertEqual(task_files[0], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc001.yaml'))
+        self.assertEqual(task_files[1], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc002.yaml'))
+        self.assertIsNone(task_args[0])
+        self.assertIsNone(task_args[1])
+        self.assertIsNone(task_args_fnames[0])
+        self.assertIsNone(task_args_fnames[1])
+
+    def test_parse_suite_with_constraint_with_args(self):
+        SAMPLE_step_PATH = "with_constraint_with_args_step_sample.yaml"
+        t = task.TaskParser(self._get_file_abspath(SAMPLE_step_PATH))
+        with mock.patch('os.environ',
+                        new={'NODE_NAME': 'huawei-pod1', 'INSTALLER_TYPE': 'compass'}):
+            task_files, task_args, task_args_fnames = t.parse_suite()
+
+        self.assertEqual(task_files[0], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc001.yaml'))
+        self.assertEqual(task_files[1], self.change_to_abspath(
+                         'tests/onap/test_cases/onap_vnftest_tc002.yaml'))
+        self.assertIsNone(task_args[0])
+        self.assertEqual(task_args[1],
+                         '{"host": "node1.LF","target": "node2.LF"}')
+        self.assertIsNone(task_args_fnames[0])
+        self.assertIsNone(task_args_fnames[1])
+
+    @mock.patch('six.moves.builtins.open', side_effect=mock.mock_open())
+    @mock.patch.object(task, 'utils')
+    @mock.patch('logging.root')
+    def test_set_log(self, mock_logging_root, *args):
+        task_obj = task.Task()
+        task_obj.task_id = 'task_id'
+        task_obj._set_log()
+        mock_logging_root.addHandler.assert_called()
+
+    def _get_file_abspath(self, filename):
+        curr_path = os.path.dirname(os.path.abspath(__file__))
+        file_path = os.path.join(curr_path, filename)
+        return file_path
+
+    def change_to_abspath(self, filepath):
+        return os.path.join(consts.VNFTEST_ROOT_PATH, filepath)
diff --git a/vnftest/tests/unit/core/test_testcase.py b/vnftest/tests/unit/core/test_testcase.py
new file mode 100644
index 0000000..0ba4873
--- /dev/null
+++ b/vnftest/tests/unit/core/test_testcase.py
@@ -0,0 +1,40 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/test_testcase.py
+
+from __future__ import absolute_import
+import unittest
+
+from vnftest.core import testcase
+
+
+class Arg(object):
+
+    def __init__(self):
+        self.casename = ('onap_vnftest_tc001',)
+
+
+class TestcaseUT(unittest.TestCase):
+
+    def test_list_all(self):
+        t = testcase.Testcase()
+        result = t.list_all("")
+        self.assertIsInstance(result, list)
+
+    def test_show(self):
+        t = testcase.Testcase()
+        casename = Arg()
+        result = t.show(casename)
+        self.assertTrue(result)
diff --git a/vnftest/tests/unit/core/with_constraint_no_args_step_sample.yaml b/vnftest/tests/unit/core/with_constraint_no_args_step_sample.yaml
new file mode 100644
index 0000000..f9524fb
--- /dev/null
+++ b/vnftest/tests/unit/core/with_constraint_no_args_step_sample.yaml
@@ -0,0 +1,31 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/with_constraint_no_args_scenario_sample.yaml
+
+---
+
+schema: "vnftest:suite:0.1"
+
+name: "suite_1"
+test_cases_dir: "tests/onap/test_cases/"
+test_cases:
+-
+    file_name: onap_vnftest_tc001.yaml
+-
+    file_name: onap_vnftest_tc002.yaml
+    constraint:
+        installer: compass
+        pod: huawei-pod1
+
diff --git a/vnftest/tests/unit/core/with_constraint_with_args_step_sample.yaml b/vnftest/tests/unit/core/with_constraint_with_args_step_sample.yaml
new file mode 100644
index 0000000..53c8390
--- /dev/null
+++ b/vnftest/tests/unit/core/with_constraint_with_args_step_sample.yaml
@@ -0,0 +1,33 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/tests/unit/benchmark/core/with_constraint_with_args_scenario_sample.yaml
+
+---
+
+schema: "vnftest:suite:0.1"
+
+name: "suite_1"
+test_cases_dir: "tests/onap/test_cases/"
+test_cases:
+-
+    file_name: onap_vnftest_tc001.yaml
+-
+    file_name: onap_vnftest_tc002.yaml
+    constraint:
+        installer: compass
+        pod: huawei-pod1
+    task_args:
+        huawei-pod1: '{"host": "node1.LF","target": "node2.LF"}'
+