FAB-3283: Orderer functional behave scaffolding

This is scaffolding for the orderer implementation file
for testing the orderer.

Change-Id: If8c3ba7201ac5a19d85f0332b685ce9fd77b907a
Signed-off-by: Latitia M Haskins <latitia.haskins@gmail.com>

test/feature/ft/orderer_at.feature

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+# Copyright IBM Corp. 2016 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.
+#
+
+Feature: Orderer Service
+    As a user I want to validate an orderer service runs as expected
+
+#@doNotDecompose
+Scenario Outline: Message Broadcast
+  Given a bootstrapped orderer network of type <type>
+  When a message is broadcasted
+  Then we get a successful broadcast response
+  Examples:
+    | type  |
+    | solo  |
+    | kafka |
+
+Scenario Outline: Broadcasted message delivered.
+  Given a bootstrapped orderer network of type <type>
+  When 1 unique messages are broadcasted
+  Then all 1 messages are delivered within 10 seconds
+Examples:
+  | type  |
+  | solo  |
+  | kafka |

test/feature/ft/steps/orderer_at_impl.py

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+# Copyright IBM Corp. 2016 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.
+#
+
+from behave import *
+import os
+import subprocess
+import time
+
+
+ORDERER_TYPES = ["solo",
+                 "kafka",
+                 "solo-msp"]
+
+PROFILE_TYPES = {"solo": "SampleInsecureSolo",
+                 "kafka": "SampleInsecureKafka",
+                 "solo-msp": "SampleSingleMSPSolo"}
+
+@given(u'I wait "{seconds}" seconds')
+@when(u'I wait "{seconds}" seconds')
+@then(u'I wait "{seconds}" seconds')
+def step_impl(context, seconds):
+    time.sleep(float(seconds))
+
+
+@given(u'we compose "{composeYamlFile}"')
+def step_impl(context, composeYamlFile):
+    pass
+
+@given(u'a bootstrapped orderer network of type {networkType}')
+def step_impl(context, networkType):
+    pass
+
+@given(u'an unbootstrapped network using "{dockerFile}"')
+def compose_impl(context, dockerFile):
+    pass
+
+@when(u'a message is broadcasted')
+def step_impl(context):
+    broadcast_impl(context, 1)
+
+@when(u'{count} unique messages are broadcasted')
+def broadcast_impl(context, count):
+    pass
+
+@then(u'all {count} messages are delivered within {timeout} seconds')
+def step_impl(context, count, timeout):
+    pass
+
+@then(u'all {count} messages are delivered in {numBlocks} within {timeout} seconds')
+def step_impl(context, count, numBlocks, timeout):
+    pass
+
+@then(u'we get a successful broadcast response')
+def step_impl(context):
+    recv_broadcast_impl(context, 1)
+
+@then(u'we get {count} successful broadcast responses')
+def recv_broadcast_impl(context, count):
+    pass
+
+@then(u'the broadcasted message is delivered')
+def step_impl(context):
+    verify_deliver_impl(context, 1, 1)
+
+@then(u'all {count} messages are delivered in {numBlocks} block')
+def verify_deliver_impl(context, count, numBlocks):
+    pass
+