Submit initial test framework skeleton.

Change-Id: I1c7cdbbf16c137a6739447d2776595725b798b54
Signed-off-by: Stefan Kobza <skobza@cisco.com>

test/main.py

@@ -0,0 +1,105 @@
+#!/usr/bin/env python
+# Copyright (c) 2015 Cisco and/or its affiliates.
+# 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.
+
+
+import os
+import robot
+from robot.run import RobotFramework
+from robot.conf.settings import RobotSettings
+from robot.running.builder import TestSuiteBuilder
+from robot.running.model import TestSuite
+
+
+def get_suite_list(*datasources, **options):
+    class _MyRobotFramework(RobotFramework):
+        def main(self, datasources, **options):
+            # copied from robot.run.RobotFramework.main
+            settings = RobotSettings(options)
+            suite = TestSuiteBuilder(settings['SuiteNames'],
+                                     settings['WarnOnSkipped']).build(*datasources)
+            suite.configure(**settings.suite_config)
+
+            return suite
+
+    # Options are in robot.conf.settings
+    suite = _MyRobotFramework().execute(*datasources, **options)
+    if isinstance(suite, TestSuite):
+        suites = []
+        suites.append(suite)
+        append_new = True
+        while append_new:
+            append_new = False
+            tmp = []
+            for s in suites:
+                if len(s.suites._items) > 0:
+                    for i in s.suites._items:
+                        tmp.append(i)
+                    append_new = True
+                else:
+                    tmp.append(s)
+            suites = tmp
+        return suites
+    else:
+        # TODO: add from robot.errors typ error
+        return []
+
+
+def run_suites(test_dir, suites, out_dir="./outputs", **options):
+    # TODO: add logic
+
+    try:
+        for f in os.listdir(out_dir):
+            os.remove('/'.join((out_dir, f)))
+    except OSError:
+        pass
+    if not os.path.exists(out_dir):
+        os.makedirs(out_dir)
+
+    for s in suites:
+        longname = s.longname
+        varfile=[]
+        varfile.append('resources/libraries/python/topology.py')
+
+        # TODO: check testcases Tags
+
+        with open('{}/{}.out'.format(out_dir, longname), 'w') as out, \
+             open('{}/{}.log'.format(out_dir, longname), 'w') as debug:
+            robot.run(test_dir,
+                      suite=[longname],
+                      output='{}/{}.xml'.format(out_dir, longname),
+                      debugfile=debug,
+                      log=None,
+                      report=None,
+                      stdout=out,
+                      variablefile=varfile,
+                      **options)
+
+
+def parse_outputs(out_dir='./'):
+    outs = ['/'.join((out_dir, file)) for file in os.listdir(out_dir) if file.endswith('.xml')]
+    robot.rebot(*outs, merge=True)
+
+
+if __name__ == "__main__":
+    i = []
+    e = []
+    # i = ['bd', 'ip']
+    # i = ['hw']
+    # e = ['hw']
+    test_dir = "./tests"
+    out_dir = "./outputs"
+
+    suite_list = get_suite_list(test_dir, include=i, exclude=e, output=None, dryrun=True)
+    run_suites(test_dir, suite_list, include=i, exclude=e, out_dir=out_dir)
+    parse_outputs(out_dir=out_dir)