Added javascript and java driver tests.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D438

src/communication/bolt/v1/states/init.hpp

@@ -33,7 +33,11 @@ State StateInitRun(Session &session) {
   if (UNLIKELY(marker != Marker::TinyStruct2)) {
     logger.debug("Expected TinyStruct2 marker, but received 0x{:02X}!",
                  underlying_cast(marker));
-    return State::Close;
+    logger.warn("The client sent malformed data, but we are continuing "
+                "because the official Neo4j Java driver sends malformed "
+                "data. D'oh!");
+    // TODO: this should be uncommented when the Neo4j Java driver is fixed
+    //return State::Close;
   }
 
   query::TypedValue client_name;

tests/drivers/.gitignore

@@ -0,0 +1,7 @@
+# java driver
+java/*.jar
+java/*.class
+
+# javascript driver
+javascript/node_modules
+javascript/package-lock.json

tests/drivers/java/run.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+JAVA=java
+JAVAC=javac
+
+if ! which $JAVA >/dev/null; then
+    echo "Please install java!"
+    exit 1
+fi
+
+if ! which $JAVAC >/dev/null; then
+    echo "Please install javac!"
+    exit 1
+fi
+
+DRIVER=neo4j-java-driver.jar
+
+if [ ! -f $DRIVER ]; then
+    wget -O $DRIVER http://central.maven.org/maven2/org/neo4j/driver/neo4j-java-driver/1.3.1/neo4j-java-driver-1.3.1.jar || exit 1
+fi
+
+javac -classpath .:$DRIVER test.java || exit 1
+java -classpath .:$DRIVER test || exit 1

tests/drivers/java/test.java

@@ -0,0 +1,38 @@
+import org.neo4j.driver.v1.*;
+import org.neo4j.driver.v1.types.*;
+import static org.neo4j.driver.v1.Values.parameters;
+import java.util.*;
+
+public class test {
+    public static void main(String[] args) {
+        Config config = Config.build().withoutEncryption().toConfig();
+        Driver driver = GraphDatabase.driver( "bolt://localhost:7687", AuthTokens.basic( "neo4j", "1234" ), config );
+
+        try ( Session session = driver.session() ) {
+            StatementResult rs1 = session.run( "MATCH (n) DETACH DELETE n" );
+            System.out.println( "Database cleared." );
+
+            StatementResult rs2 = session.run( "CREATE (alice: Person {name: 'Alice', age: 22})" );
+            System.out.println( "Record created." );
+
+            StatementResult rs3 = session.run( "MATCH (n) RETURN n" );
+            System.out.println( "Record matched." );
+
+            List<Record> records = rs3.list();
+            Record record = records.get( 0 );
+            Node node = record.get( "n" ).asNode();
+            if ( !node.get("name").asString().equals( "Alice" ) || node.get("age").asInt() != 22 ) {
+              System.out.println( "Data doesn't match!" );
+              System.exit( 1 );
+            }
+
+            System.out.println( "All ok!" );
+        }
+        catch ( Exception e ) {
+            System.out.println( e );
+            System.exit( 1 );
+        }
+
+        driver.close();
+    }
+}

tests/drivers/javascript/run.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+NODE=nodejs
+NPM=npm
+
+if ! which $NODE >/dev/null; then
+    echo "Please install Node.JS!"
+    exit 1
+fi
+
+if ! which $NPM >/dev/null; then
+    echo "Please install NPM!"
+    exit 1
+fi
+
+$NPM install neo4j-driver || exit 1
+$NODE test.js || exit 1

tests/drivers/javascript/test.js

@@ -0,0 +1,36 @@
+var neo4j = require('neo4j-driver').v1;
+var driver = neo4j.driver("bolt://localhost:7687",
+                          neo4j.auth.basic("neo4j", "1234"),
+                          { encrypted: 'ENCRYPTION_OFF' });
+var session = driver.session();
+
+function die() {
+  session.close();
+  driver.close();
+  process.exit(1);
+}
+
+function run_query(query, callback) {
+  var run = session.run(query, {});
+  run.then(callback).catch(function (error) {
+    console.log(error);
+    die();
+  });
+}
+
+run_query("MATCH (n) DETACH DELETE n", function (result) {
+  console.log("Database cleared.");
+  run_query("CREATE (alice: Person {name: 'Alice', age: 22})", function (result) {
+    console.log("Record created.");
+    run_query("MATCH (n) RETURN n", function (result) {
+      console.log("Record matched.");
+      var alice = result.records[0].get("n");
+      if(alice.labels[0] != "Person" || alice.properties["name"] != "Alice"){
+        console.log("Data doesn't match!");
+        die();
+      }
+      console.log("All ok!");
+      driver.close();
+    });
+  });
+});

tests/drivers/run.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+pushd () {
+    command pushd "$@" > /dev/null
+}
+
+popd () {
+    command popd "$@" > /dev/null
+}
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+cd $DIR
+
+for i in *; do
+    if [ ! -d $i ]; then continue; fi
+    pushd $i
+    echo "Running: $i"
+    ./run.sh || exit 1
+    echo
+    popd
+done