Integration tests extended

Signed-off-by: Kestutis Gudynas <kestutis.gudynas@ibm.com>

Author: Kestutis Gudynas

fabric-chaincode-integration-test/src/contracts/fabric-shim-api/src/main/java/org/hyperledger/fabric/example/EndorsementCC.java

@@ -149,4 +149,31 @@ public String getval(Context ctx, String type) {
             return value;
     }
 
+    @Transaction()
+    public void deleteval(Context ctx, String type) {
+        _logger.info("Invoking deleteval");
+
+        if ("pub".equals(type)) {
+            ctx.getStub().delState("pub");
+        } else if ("priv".equals(type)) {
+            ctx.getStub().delPrivateData("col", "priv");
+        } else {
+            throw new RuntimeException("Unknown key specified");
+        }
+    }
+
+    @Transaction(intent = Transaction.TYPE.EVALUATE)
+    public boolean recordExists(Context ctx, String type) {
+        _logger.info("Invoking recordExists");
+
+        if ("pub".equals(type)) {
+            byte[] buffer = ctx.getStub().getState("pub");
+            return (buffer != null && buffer.length > 0);
+        } else if ("priv".equals(type)) {
+            byte[] buffer = ctx.getStub().getPrivateDataHash("col", "priv");
+            return (buffer != null && buffer.length > 0);
+        } else {
+            throw new RuntimeException("Unknown key specified");
+        }
+    }
 }

fabric-chaincode-integration-test/src/test/java/org/hyperleder/fabric/shim/integration/shimtests/SBECCIntegrationTest.java

@@ -89,6 +89,11 @@ public void RunSBE_pub_setget() throws NoSuchAlgorithmException, InvalidKeySpecE
         assertThat(text, containsString("Org2MSP"));
         assertThat(text, not(containsString("Org1MSP")));
 
+        text = helper.invoke(new String[] {"EndorsementCC:deleteval", mode});
+        assertThat(text, containsString("success"));
+        text = helper.invoke(new String[] {"EndorsementCC:recordExists", mode});
+        assertThat(text, containsString("false"));
+
     }
 
    @Test
@@ -151,6 +156,11 @@ public void RunSBE_priv() throws NoSuchAlgorithmException, InvalidKeySpecExcepti
         assertThat(text, containsString("Org2MSP"));
         assertThat(text, not(containsString("Org1MSP")));
 
+        text = helper.invoke(new String[] {"EndorsementCC:deleteval", mode});
+        assertThat(text, containsString("success"));
+        text = helper.invoke(new String[] {"EndorsementCC:recordExists", mode});
+        assertThat(text, containsString("false"));
+
     }
 
 }