Readme update and flow test

Author: ashutoshmeher-r3

Advanced/syndicated-lending/README.md

@@ -38,7 +38,7 @@ Go to PartyA's terminal and run the below command
 start SubmitProjectProposalFlow lenders: [PartyB, PartyC], projectDescription: "Overseas Expansion", projectCost: 10000000, loanAmount: 8000000 
 ```
 
-Validate the project details are crated and shared with the lenders successfully by running the vaultQuery command in each 
+Validate the project details are created and shared with the lenders successfully by running the vaultQuery command in each 
 lender's terminal and borrower's terminal.
 
 ```
@@ -67,7 +67,7 @@ Go to PartyA's terminal and run the below command. The loanbid-identifier can be
 start ApproveLoanBidFlow bidIdentifier: <loanbid-identifier>
 ```
 
-One the loan bid has been approved by the borrower, the lender can start the process of creating teh syndicate by
+One the loan bid has been approved by the borrower, the lender can start the process of creating the syndicate by
 acting as the lead bank and approach participating bank for funds.
 
 Goto PartyB's terminal and run the below command.

Advanced/syndicated-lending/workflows/src/test/java/net/corda/samples/lending/FlowTests.java

@@ -1,6 +1,13 @@
 package net.corda.samples.lending;
 
 import com.google.common.collect.ImmutableList;
+import net.corda.core.concurrent.CordaFuture;
+import net.corda.core.transactions.SignedTransaction;
+import net.corda.samples.lending.flows.ApproveLoanBidFlow;
+import net.corda.samples.lending.flows.SubmitLoanBidFlow;
+import net.corda.samples.lending.flows.SubmitProjectProposalFlow;
+import net.corda.samples.lending.states.LoanBidState;
+import net.corda.samples.lending.states.ProjectState;
 import net.corda.testing.node.MockNetwork;
 import net.corda.testing.node.MockNetworkParameters;
 import net.corda.testing.node.StartedMockNode;
@@ -9,10 +16,16 @@
 import org.junit.Before;
 import org.junit.Test;
 
+import java.util.Arrays;
+
+import static org.junit.Assert.*;
+
 public class FlowTests {
     private MockNetwork network;
     private StartedMockNode a;
     private StartedMockNode b;
+    private StartedMockNode c;
+    private StartedMockNode d;
 
     @Before
     public void setup() {
@@ -21,6 +34,8 @@ public void setup() {
                 TestCordapp.findCordapp("net.corda.samples.lending.flows"))));
         a = network.createPartyNode(null);
         b = network.createPartyNode(null);
+        c = network.createPartyNode(null);
+        d = network.createPartyNode(null);
         network.runNetwork();
     }
 
@@ -29,8 +44,62 @@ public void tearDown() {
         network.stopNodes();
     }
 
+    private ProjectState createProject() throws Exception{
+        SubmitProjectProposalFlow.Initiator flow = new SubmitProjectProposalFlow.Initiator(
+                Arrays.asList(
+                        b.getInfo().getLegalIdentities().get(0),
+                        c.getInfo().getLegalIdentities().get(0)),
+                "Test Project", 10000000, 8000000);
+        CordaFuture<SignedTransaction> future = a.startFlow(flow);
+        network.runNetwork();
+        SignedTransaction transaction = future.get();
+        ProjectState projectState = (ProjectState) transaction.getTx().getOutput(0);
+        return  projectState;
+    }
+
+    private LoanBidState submitLoanBid(ProjectState projectState) throws Exception{
+        SubmitLoanBidFlow.Initiator flow = new SubmitLoanBidFlow.Initiator(
+                projectState.getBorrower(),
+                8000000, 5, 8, 20000,
+                projectState.getLinearId()
+        );
+        CordaFuture<SignedTransaction> future = b.startFlow(flow);
+        network.runNetwork();
+        SignedTransaction transaction = future.get();
+        LoanBidState loanBidState = (LoanBidState) transaction.getTx().getOutput(0);
+        return  loanBidState;
+    }
+
+    private LoanBidState approveLoanBid(LoanBidState loanBidState) throws Exception{
+        ApproveLoanBidFlow.Initiator flow = new ApproveLoanBidFlow.Initiator(loanBidState.getLinearId());
+        CordaFuture<SignedTransaction> future = a.startFlow(flow);
+        network.runNetwork();
+        SignedTransaction transaction = future.get();
+        LoanBidState loanBidStateUpdated = (LoanBidState) transaction.getTx().getOutput(0);
+        return  loanBidStateUpdated;
+    }
+
     @Test
-    public void dummyTest() {
+    public void testSubmitProjectProposalFlow() throws Exception{
+        ProjectState projectState = createProject();
+        assertNotNull(projectState);
+    }
 
+    @Test
+    public void testSubmitLoanBidFlow() throws Exception{
+        ProjectState projectState = createProject();
+        LoanBidState loanBidState = submitLoanBid(projectState);
+        assertNotNull(loanBidState);
     }
+
+    @Test
+    public void testApproveLoanBidFlow() throws Exception{
+        ProjectState projectState = createProject();
+        LoanBidState loanBidState = submitLoanBid(projectState);
+        LoanBidState loanBidStateApproved = approveLoanBid(loanBidState);
+        assertNotNull(loanBidStateApproved);
+        assertEquals("APPROVED", loanBidStateApproved.getStatus());
+    }
+
+
 }