CCSDK PropNode can read JSON and put to ctx

Issue-ID: CCSDK-304
Change-Id: I510fe73c3eedc49071e386689090104a761a03a6

CCSDK PropertyNode can now read a JSON file and put to ctx memory

Change-Id: I440ae043c020a08cd869df587916799dd7e3aeea

CCSDK PropertyNode can now read a JSON file and put to ctx memory

Issue-ID: CCSDK-304
Change-Id: Ic06a89c2327d07b31a1f45b9cc57783d8faf370a
Signed-off-by: Ganesh Chandrasekaran <ganesh.c@samsung.com>

5 files changed, 409 insertions, 0 deletions

diff --git a/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestJsonParser.java b/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestJsonParser.java
new file mode 100644
index 000000000..0681124d9
--- /dev/null
+++ b/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestJsonParser.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package jtest.org.onap.ccsdk.sli.plugins.prop;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Test;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.plugins.prop.JsonParser;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestJsonParser {
+
+    private static final Logger log = LoggerFactory.getLogger(TestJsonParser.class);
+
+    @Test
+    public void test() throws SvcLogicException, IOException {
+        BufferedReader in = new BufferedReader(
+                new InputStreamReader(ClassLoader.getSystemResourceAsStream("test.json"))
+        );
+        StringBuilder b = new StringBuilder();
+        String line;
+        while ((line = in.readLine()) != null)
+            b.append(line).append('\n');
+
+        Map<String, String> mm = JsonParser.convertToProperties(b.toString());
+
+        logProperties(mm);
+
+        in.close();
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testNullString() throws SvcLogicException {
+        JsonParser.convertToProperties(null);
+    }
+
+    private void logProperties(Map<String, String> mm) {
+        List<String> ll = new ArrayList<>();
+        for (Object o : mm.keySet())
+            ll.add((String) o);
+        Collections.sort(ll);
+        log.info("Properties:");
+        for (String name : ll)
+            log.info("--- {}: {}", name, mm.get(name));
+    }
+}
diff --git a/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestPropertiesNode.java b/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestPropertiesNode.java
new file mode 100644
index 000000000..894eee997
--- /dev/null
+++ b/properties-node/provider/src/test/java/jtest/org/onap/ccsdk/sli/plugins/prop/TestPropertiesNode.java
@@ -0,0 +1,247 @@
+package jtest.org.onap.ccsdk.sli.plugins.prop;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.plugins.prop.PropertiesNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestPropertiesNode {
+
+    private static final Logger log = LoggerFactory.getLogger(TestPropertiesNode.class);
+    
+    @Test
+    public void testJSONFileParsing() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.json");
+        p.put("contextPrefix", "test-json");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("test-json.message"),"The provisioned access " +
+                "bandwidth is at or exceeds 50% of the total server capacity.");
+    }
+
+    @Test
+    public void testJSONFileArrayParsing() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.json");
+        p.put("contextPrefix", "test-json");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("test-json.equipment-data[0].max-server-speed"),"1600000");
+        assertEquals(ctx.getAttribute("test-json.resource-state.used"),"1605000");
+        assertEquals(ctx.getAttribute("test-json.resource-rule.service-model"),"DUMMY");
+        assertEquals(ctx.getAttribute("test-json.resource-rule.endpoint-position"),"VCE-Cust");
+    }
+
+    @Test
+    public void testJSONFileParsingPrefixCheck() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.json");
+        p.put("contextPrefix", "");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("equipment-data[0].max-server-speed"),"1600000");
+        assertEquals(ctx.getAttribute("resource-state.used"),"1605000");
+        assertEquals(ctx.getAttribute("resource-rule.service-model"),"DUMMY");
+        assertEquals(ctx.getAttribute("resource-rule.endpoint-position"),"VCE-Cust");
+        assertEquals(ctx.getAttribute("resource-rule.hard-limit-expression"),"max-server-" +
+                "speed * number-primary-servers");
+    }
+
+    @Test
+    public void testJSONFileParsingNoPrefix() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.json");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("equipment-data[0].max-server-speed"),"1600000");
+        assertEquals(ctx.getAttribute("resource-state.used"),"1605000");
+        assertEquals(ctx.getAttribute("resource-rule.service-model"),"DUMMY");
+        assertEquals(ctx.getAttribute("resource-rule.endpoint-position"),"VCE-Cust");
+        assertEquals(ctx.getAttribute("resource-rule.hard-limit-expression"),"max-server-" +
+                "speed * number-primary-servers");
+    }
+
+    @Test
+    public void testJSONFileParsingCtxCheck() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.json");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("equipment-data[0].max-server-speed"),"1600000");
+        assertEquals(ctx.getAttribute("resource-state.used"),"1605000");
+        assertEquals(ctx.getAttribute("resource-rule.service-model"),"DUMMY");
+        assertEquals(ctx.getAttribute("resource-rule.endpoint-position"),"VCE-Cust");
+        assertEquals(ctx.getAttribute("resource-rule.hard-limit-expression"),"max-server-" +
+                "speed * number-primary-servers");
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void testToPropertiesInvalidJson() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test-invalid.json");
+        p.put("contextPrefix", "invalid");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+
+    @Test
+    public void testTXTFileParsing() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.txt");
+        p.put("contextPrefix", "test-txt");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("test-txt.service-data.service-information.service-type"),"AVPN");
+        assertEquals(ctx.getAttribute("test-txt.service-configuration-notification-input.response-code"),"0");
+        assertEquals(ctx.getAttribute("test-txt.operational-data.avpn-ip-port-information.port-" +
+                                              "level-cos.queueing.pe-per-class-queueing-behaviors.cos3-queueing"),"WRED");
+        assertEquals(ctx.getAttribute("test-txt.service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.l1-customer-handoff"),"_1000BASELX");
+        assertEquals(ctx.getAttribute("test-txt.service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.vlan-tag-control"),"_1Q");
+    }
+
+    @Test
+    public void testTXTFileParsingPrefixCheck() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.txt");
+        p.put("contextPrefix", "");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("service-data.service-information.service-type"),"AVPN");
+        assertEquals(ctx.getAttribute("service-configuration-notification-input.response-code"),"0");
+        assertEquals(ctx.getAttribute("operational-data.avpn-ip-port-information.port-" +
+                                              "level-cos.queueing.pe-per-class-queueing-behaviors.cos3-queueing"),"WRED");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.l1-customer-handoff"),"_1000BASELX");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.vlan-tag-control"),"_1Q");
+    }
+
+    @Test
+    public void testTXTFileParsingNoPrefix() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.txt");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("service-data.service-information.service-type"),"AVPN");
+        assertEquals(ctx.getAttribute("service-configuration-notification-input.response-code"),"0");
+        assertEquals(ctx.getAttribute("operational-data.avpn-ip-port-information.port-" +
+                                              "level-cos.queueing.pe-per-class-queueing-behaviors.cos3-queueing"),"WRED");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.l1-customer-handoff"),"_1000BASELX");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.vlan-tag-control"),"_1Q");
+    }
+
+    @Test
+    public void testTXTFileParsingCtxCheck() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/test/resources/test.txt");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("service-data.service-information.service-type"),"AVPN");
+        assertEquals(ctx.getAttribute("service-configuration-notification-input.response-code"),"0");
+        assertEquals(ctx.getAttribute("operational-data.avpn-ip-port-information.port-" +
+                                              "level-cos.queueing.pe-per-class-queueing-behaviors.cos3-queueing"),"WRED");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.l1-customer-handoff"),"_1000BASELX");
+        assertEquals(ctx.getAttribute("service-data.avpn-ip-port-information.avpn-" +
+                                              "access-information.vlan-tag-control"),"_1Q");
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void testToPropertiesInvalidParam() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("responsePrefix", "response");
+        p.put("skipSending", "true");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void testToPropertiesNoParam() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+
+    @Test(expected = SvcLogicException.class)
+    public void testToPropertiesFilePathError() throws SvcLogicException {
+        SvcLogicContext ctx = new SvcLogicContext();
+        ctx.setAttribute("tmp.sdn-circuit-req-row_length", "1");
+
+        Map<String, String> p = new HashMap<String, String>();
+        p.put("fileName", "src/tests/resources/test.txt");
+
+        PropertiesNode rcn = new PropertiesNode();
+        rcn.readProperties(p, ctx);
+
+        assertEquals(ctx.getAttribute("tmp.sdn-circuit-req-row_length"),"1");
+    }
+}
diff --git a/properties-node/provider/src/test/resources/test-invalid.json b/properties-node/provider/src/test/resources/test-invalid.json
new file mode 100644
index 000000000..21af3ac1d
--- /dev/null
+++ b/properties-node/provider/src/test/resources/test-invalid.json
@@ -0,0 +1,29 @@
+  "equipment-data": [
+    {
+      "server-count": "4",
+      "max-server-speed": "1600000",
+      "number-primary-servers": "2",
+      "equipment-id": "Server1",
+      "server-model": "Unknown",
+      "server-id": "Server1",
+      "test-node" : {
+        "test-inner-node" : "Test-Value"
+      }
+    }
+  ],
+  "resource-state": {
+    "threshold-value": "1600000",
+    "last-added": "1605000",
+    "used": "1605000",
+    "limit-value": "1920000"
+  },
+  "resource-rule": {
+    "endpoint-position": "VCE-Cust",
+    "soft-limit-expression": "0.6 * max-server-speed * number-primary-servers",
+    "resource-name": "Bandwidth",
+    "service-model": "DUMMY",
+    "hard-limit-expression": "max-server-speed * number-primary-servers",
+    "equipment-level": "Server"
+  },
+  "message": "The provisioned access bandwidth is at or exceeds 50% of the total server capacity."
+}
diff --git a/properties-node/provider/src/test/resources/test.json b/properties-node/provider/src/test/resources/test.json
new file mode 100644
index 000000000..75155393c
--- /dev/null
+++ b/properties-node/provider/src/test/resources/test.json
@@ -0,0 +1,30 @@
+{
+    "equipment-data": [
+        {
+            "server-count": "4",
+            "max-server-speed": "1600000",
+            "number-primary-servers": "2",
+            "equipment-id": "Server1",
+            "server-model": "Unknown",
+            "server-id": "Server1",
+            "test-node" : {
+                "test-inner-node" : "Test-Value"
+            }
+        }
+    ],
+    "resource-state": {
+        "threshold-value": "1600000",
+        "last-added": "1605000",
+        "used": "1605000",
+        "limit-value": "1920000"
+    },
+    "resource-rule": {
+        "endpoint-position": "VCE-Cust",
+        "soft-limit-expression": "0.6 * max-server-speed * number-primary-servers",
+        "resource-name": "Bandwidth",
+        "service-model": "DUMMY",
+        "hard-limit-expression": "max-server-speed * number-primary-servers",
+        "equipment-level": "Server"
+    },
+    "message": "The provisioned access bandwidth is at or exceeds 50% of the total server capacity."
+}
diff --git a/properties-node/provider/src/test/resources/test.txt b/properties-node/provider/src/test/resources/test.txt
new file mode 100644
index 000000000..79e8acff4
--- /dev/null
+++ b/properties-node/provider/src/test/resources/test.txt
@@ -0,0 +1,30 @@
+operational-data.avpn-ip-port-information.port-level-cos.queueing.pe-egress-class-queueing-policing-codes.cos2v-queueing-code = P
+operational-data.avpn-ip-port-information.port-level-cos.queueing.pe-egress-class-queueing-policing-codes.cos3-queueing-code = W
+operational-data.avpn-ip-port-information.port-level-cos.queueing.pe-per-class-queueing-behaviors.cos2-queueing = WRED
+operational-data.avpn-ip-port-information.port-level-cos.queueing.pe-per-class-queueing-behaviors.cos2v-queueing = QueueLimit
+operational-data.avpn-ip-port-information.port-level-cos.queueing.pe-per-class-queueing-behaviors.cos3-queueing = WRED
+operational-data.avpn-ip-port-information.port-level-cos.shaping.pe-egress-per-class-shaping-behaviors.cos2-shaping = Disable
+operational-data.avpn-ip-port-information.port-level-cos.shaping.pe-egress-per-class-shaping-behaviors.cos2v-shaping = Enable
+operational-data.avpn-ip-port-information.port-level-cos.shaping.pe-egress-per-class-shaping-behaviors.cos3-shaping = Disable
+operational-data.avpn-ip-port-information.port-level-cos.shaping.pe-egress-per-class-shaping-codes.cos2-shaping-code = W
+operational-data.avpn-ip-port-information.port-level-cos.shaping.pe-egress-per-class-shaping-codes.cos2v-shaping-code = P
+service-configuration-notification-input.ack-final-indicator = Y
+service-configuration-notification-input.response-code = 0
+service-configuration-notification-input.response-message = Plc Activation Failed: Device gblond2005me6 Sync-from Failed. Please check device IP address and NCS setup.
+service-configuration-notification-input.service-information.service-instance-id = TEST7
+service-configuration-notification-input.service-information.service-type = AVPN
+service-configuration-notification-input.svc-request-id = TEST7
+service-data.avpn-ip-port-information.avpn-access-information.access-circuit-id = DHEC.54831.170.ATI
+service-data.avpn-ip-port-information.avpn-access-information.access-interface = _1G
+service-data.avpn-ip-port-information.avpn-access-information.access-speed = 10000
+service-data.avpn-ip-port-information.avpn-access-information.access-speed-units = Kbps
+service-data.avpn-ip-port-information.avpn-access-information.l1-customer-handoff = _1000BASELX
+service-data.avpn-ip-port-information.avpn-access-information.managed-ce = N
+service-data.avpn-ip-port-information.avpn-access-information.vlan-tag-control = _1Q
+service-data.avpn-ip-port-information.clli = LONDENEH
+service-data.avpn-ip-port-information.contracted-port-speed = 10000
+service-data.avpn-ip-port-information.contracted-port-speed-units = Kbps
+service-data.avpn-ip-port-information.endpoint-information.bundle-id = 33
+service-data.avpn-ip-port-information.endpoint-information.interface-string = ae0
+service-data.service-information.service-instance-id = ICORESITE-2751508
+service-data.service-information.service-type = AVPN
\ No newline at end of file