Add framework for integration tests

[Feature]       Framework for integration tests in security-containers.
[Cause]         Integration tests in python are to be added to security-containers.
[Solution]      Add framework for integration tests using Python's unittest module.
[Verification]  Successful build and installation.

Change-Id: I8812f044215fb282de90c1a906a9e433c545f046
Signed-off-by: Lukasz Kostyra <l.kostyra@samsung.com>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 18786ef..5d5cd90 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,6 +61,15 @@ ADD_DEFINITIONS(-DPROGRAM_VERSION="${VERSION}")
 ADD_DEFINITIONS(-DPROJECT_SOURCE_DIR="${PROJECT_SOURCE_DIR}")
 
 
+## Python packages directory ###################################################
+
+IF(NOT DEFINED PYTHON_SITELIB)
+    EXECUTE_PROCESS(COMMAND python -c
+    "from distutils.sysconfig import get_python_lib; import sys; sys.stdout.write(get_python_lib())"
+    OUTPUT_VARIABLE PYTHON_SITELIB)
+ENDIF(NOT DEFINED PYTHON_SITELIB)
+
+
 ## Subdirectories ##############################################################
 SET(COMMON_FOLDER ${PROJECT_SOURCE_DIR}/common)
 SET(CLIENT_FOLDER ${PROJECT_SOURCE_DIR}/client)

diff --git a/packaging/security-containers.spec b/packaging/security-containers.spec
index b6c7e78..49c2d84 100644 (file)
--- a/packaging/security-containers.spec
+++ b/packaging/security-containers.spec
@@ -47,7 +47,8 @@ between them. A process from inside a container can request a switch of context
 %cmake . -DVERSION=%{version} \
          -DCMAKE_BUILD_TYPE=%{build_type} \
          -DSCRIPT_INSTALL_DIR=%{script_dir} \
-         -DSYSTEMD_UNIT_DIR=%{_unitdir}
+         -DSYSTEMD_UNIT_DIR=%{_unitdir} \
+         -DPYTHON_SITELIB=%{python_sitelib}
 make -k %{?jobs:-j%jobs}
 
 %install
@@ -153,6 +154,9 @@ Unit tests for both: server and client and integration tests.
 %defattr(644,root,root,755)
 %attr(755,root,root) %{_bindir}/security-containers-server-unit-tests
 %attr(755,root,root) %{script_dir}/sc_all_tests.py
+%attr(755,root,root) %{script_dir}/sc_int_tests.py
 %attr(755,root,root) %{script_dir}/sc_launch_test.py
 %{script_dir}/sc_test_parser.py
 %{_datadir}/security-containers
+%{python_sitelib}/sc_integration_tests/
+

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 54dd155..60214f9 100644 (file)
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -18,5 +18,6 @@
 #
 
 ADD_SUBDIRECTORY(scripts)
+ADD_SUBDIRECTORY(integration_tests)
 ADD_SUBDIRECTORY(unit_tests)
 

diff --git a/tests/integration_tests/CMakeLists.txt b/tests/integration_tests/CMakeLists.txt
new file mode 100644 (file)
index 0000000..044f6f7
--- /dev/null
+++ b/tests/integration_tests/CMakeLists.txt
@@ -0,0 +1,40 @@
+# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
+#
+#    Licensed 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.
+#
+#
+# @file   CMakeLists.txt
+# @author Lukasz Kostyra (l.kostyra@samsung.com)
+#
+
+MESSAGE(STATUS "Generating makefile for Integration Tests...")
+
+
+## Defines for further package installation ####################################
+SET(TEST_DEST_DIR "${PYTHON_SITELIB}/sc_integration_tests")
+
+
+## Search for .py files available ##############################################
+FILE(GLOB py_SCRIPTS *.py)
+FILE(GLOB main_SCRIPT sc_int_tests.py)
+LIST(REMOVE_ITEM py_SCRIPTS ${main_SCRIPT})
+
+
+## Install #####################################################################
+INSTALL(FILES ${py_SCRIPTS} DESTINATION ${TEST_DEST_DIR})
+INSTALL(PROGRAMS ${main_SCRIPT} DESTINATION ${SCRIPT_INSTALL_DIR})
+
+
+## Subdirectories ##############################################################
+ADD_SUBDIRECTORY(common)
+

diff --git a/tests/integration_tests/__init__.py b/tests/integration_tests/__init__.py
new file mode 100644 (file)
index 0000000..cb111b5
--- /dev/null
+++ b/tests/integration_tests/__init__.py
@@ -0,0 +1,2 @@
+__all__ = ["common",
+          ]

diff --git a/tests/integration_tests/common/CMakeLists.txt b/tests/integration_tests/common/CMakeLists.txt
new file mode 100644 (file)
index 0000000..d1b6511
--- /dev/null
+++ b/tests/integration_tests/common/CMakeLists.txt
@@ -0,0 +1,27 @@
+# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
+#
+#    Licensed 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.
+#
+#
+# @file   CMakeLists.txt
+# @author Lukasz Kostyra (l.kostyra@samsung.com)
+#
+
+MESSAGE(STATUS "Including common package for Integration Tests...")
+
+SET(TEST_COMMON_DEST_DIR "${TEST_DEST_DIR}/common")
+
+FILE(GLOB common_SCRIPTS *.py)
+
+INSTALL(FILES ${common_SCRIPTS} DESTINATION ${TEST_COMMON_DEST_DIR})
+

diff --git a/tests/integration_tests/common/__init__.py b/tests/integration_tests/common/__init__.py
new file mode 100644 (file)
index 0000000..1be1917
--- /dev/null
+++ b/tests/integration_tests/common/__init__.py
@@ -0,0 +1,2 @@
+__all__ = ["sc_test_utils",
+          ]

diff --git a/tests/integration_tests/common/sc_test_utils.py b/tests/integration_tests/common/sc_test_utils.py
new file mode 100644 (file)
index 0000000..09f45e6
--- /dev/null
+++ b/tests/integration_tests/common/sc_test_utils.py
@@ -0,0 +1,63 @@
+'''! Module containing utilities for domain-tests
+
+@author Lukasz Kostyra (l.kostyra@samsung.com)
+'''
+import subprocess
+import os
+
+
+
+def launchProc(cmd):
+    '''! Launch specified command as a subprocess.
+
+    Launches provided command using Python's subprocess module. Returns output from stdout and
+    stderr.
+
+    @param cmd Command to be launched
+    @return Output provided by specified command.
+    @exception Exception When a process exits with error code, a Exception object containing message
+                         with error data is raised.
+    '''
+    p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    ret = p.wait()
+    output = p.stdout.read()
+
+    if ret != 0:
+        raise Exception(cmd + " failed. error: " + os.strerror(ret) + ", output: " + output)
+
+    return output
+
+
+
+def mount(dir, opts = []):
+    '''! Mounts specified directory with additional command line options.
+
+    @param dir Directory to be mounted
+    @param opts Additional command line options for mount. This argument is optional.
+    @see launchProc
+    '''
+    launchProc(" ".join(["mount"] + opts + [dir]))
+
+
+
+def umount(dir):
+    '''! Unmounts specified directory.
+
+    @param dir Directory to be umounted
+    @see launchProc
+    '''
+    launchProc(" ".join(["umount"] + [dir]))
+
+
+
+def isNumber(str):
+    '''! Checks if provided String is a number.
+
+    @param str String to be checked if is a number.
+    @return True if string is a number, False otherwise.
+    '''
+    try:
+        int(str)
+        return True
+    except ValueError:
+        return False

diff --git a/tests/integration_tests/sc_int_tests.py b/tests/integration_tests/sc_int_tests.py
new file mode 100644 (file)
index 0000000..8a05cba
--- /dev/null
+++ b/tests/integration_tests/sc_int_tests.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+'''@package: sc_integration_tests
+@author: Lukasz Kostyra (l.kostyra@samsung.com)
+
+Security-containers integration tests launcher. Launches all integration tests.
+'''
+import unittest
+
+test_groups = [# add tests here... #
+              ]
+
+def main():
+    for test_group in test_groups:
+        print "Starting", test_group.__name__, " ..."
+        suite = unittest.TestLoader().loadTestsFromModule(test_group)
+        unittest.TextTestRunner(verbosity=2).run(suite)
+        print "\n"
+
+if __name__ == "__main__":
+    main()