Add DMaaP simulator for CSIT testing

A rudimentary DMaaP simulator that simply holds requests and responds
to all readers with whatever message comes in on a topic. The simulator
is placed in policy models for now but should be submitted to DMaaP.

The simulator is now working but is still extremely rough.

Issue-ID: POLICY-1643
Change-Id: I28645a73cf198fe825c897243b30cd34dc29f20d
Signed-off-by: liamfallon <liam.fallon@est.tech>

7 files changed, 83 insertions, 0 deletions

diff --git a/models-sim/models-sim-dmaap/src/test/resources/logback-test.xml b/models-sim/models-sim-dmaap/src/test/resources/logback-test.xml
new file mode 100644
index 000000000..de7ef98da
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/logback-test.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2019 Nordix Foundation.
+  ================================================================================
+  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.
+  
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<configuration>
+
+    <contextName>DMaaPSim</contextName>
+    <statusListener class="ch.qos.logback.core.status.OnConsoleStatusListener" />
+    <property name="LOG_DIR" value="${java.io.tmpdir}/pf_logging/" />
+
+    <!-- USE FOR STD OUT ONLY -->
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <Pattern>%d %contextName [%t] %level %logger{36} - %msg%n</Pattern>
+        </encoder>
+    </appender>
+
+    <root level="info">
+        <appender-ref ref="STDOUT" />
+    </root>
+
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_DIR}/apex.log</file>
+        <encoder>
+            <pattern>%d %-5relative [procId=${processId}] [%thread] %-5level
+                %logger{26} - %msg %n %ex{full}</pattern>
+        </encoder>
+    </appender>
+
+    <logger name="org.eclipse.jetty" level="info" additivity="false">
+        <appender-ref ref="STDOUT" />
+    </logger>
+
+    <logger name="org.onap.policy.models.sim.dmaap" level="trace" additivity="false">
+        <appender-ref ref="STDOUT" />
+    </logger>
+</configuration>
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/EmptyParameters.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/EmptyParameters.json
new file mode 100644
index 000000000..0637a088a
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/EmptyParameters.json
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/InvalidParameters.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/InvalidParameters.json
new file mode 100644
index 000000000..de2040cc8
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/InvalidParameters.json
@@ -0,0 +1,3 @@
+{
+    "name" : []
+}
\ No newline at end of file
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/MinimumParameters.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/MinimumParameters.json
new file mode 100644
index 000000000..aeedf9d6e
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/MinimumParameters.json
@@ -0,0 +1,7 @@
+{  
+    "name":"DMaapSim",
+    "restServerParameters":{
+        "host":"0.0.0.0",
+        "port":6845
+    }
+}
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/NoParameters.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/NoParameters.json
new file mode 100644
index 000000000..7a73a41bf
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/NoParameters.json
@@ -0,0 +1,2 @@
+{
+}
\ No newline at end of file
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/NormalParameters.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/NormalParameters.json
new file mode 100644
index 000000000..a2a036645
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/NormalParameters.json
@@ -0,0 +1,7 @@
+{
+    "name": "DMaapSim",
+    "restServerParameters": {
+        "host": "0.0.0.0",
+        "port": 6845
+    }
+}
diff --git a/models-sim/models-sim-dmaap/src/test/resources/parameters/Parameters_InvalidName.json b/models-sim/models-sim-dmaap/src/test/resources/parameters/Parameters_InvalidName.json
new file mode 100644
index 000000000..fba033e52
--- /dev/null
+++ b/models-sim/models-sim-dmaap/src/test/resources/parameters/Parameters_InvalidName.json
@@ -0,0 +1,9 @@
+{
+    "name":" ",
+    "restServerParameters":{
+        "host":"0.0.0.0",
+        "port":6969,
+        "userName":"dmaapsim",
+        "password":"zb!XztG34"
+    }
+}