Add test cases for function node template (#63)

Author: kazuhitoyokoi

Gruntfile.js

@@ -1,6 +1,39 @@
 module.exports = function (grunt) {
     grunt.initConfig({
         shell: {
+            generateNode_sendToMultipleOutputs : {
+                command: 'node bin/node-red-nodegen.js samples/send-to-multiple-outputs.js -o ./nodegen'
+            },
+            generateNode_sendToMultipleMessages : {
+                command: 'node bin/node-red-nodegen.js samples/send-to-multiple-messages.js -o ./nodegen'
+            },
+            generateNode_allowInputToBeDiscardedByReturningNull : {
+                command: 'node bin/node-red-nodegen.js samples/allow-input-to-be-discarded-by-returning-null.js -o ./nodegen'
+            },
+            generateNode_handleNullAmongstValidMessages : {
+                command: 'node bin/node-red-nodegen.js samples/handle-null-amongst-valid-messages.js -o ./nodegen'
+            },
+            generateNode_getKeysInGlobalContext : {
+                command: 'node bin/node-red-nodegen.js samples/get-keys-in-global-context.js -o ./nodegen'
+            },
+            generateNode_dropAndLogNonObjectMessageTypesString : {
+                command: 'node bin/node-red-nodegen.js samples/drop-and-log-nonobject-message-types-string.js -o ./nodegen'
+            },
+            generateNode_dropAndLogNonObjectMessageTypesBuffer : {
+                command: 'node bin/node-red-nodegen.js samples/drop-and-log-nonobject-message-types-buffer.js -o ./nodegen'
+            },
+            generateNode_dropAndLogNonObjectMessageTypesArray : {
+                command: 'node bin/node-red-nodegen.js samples/drop-and-log-nonobject-message-types-array.js -o ./nodegen'
+            },
+            generateNode_dropAndLogNonObjectMessageTypesBoolean : {
+                command: 'node bin/node-red-nodegen.js samples/drop-and-log-nonobject-message-types-boolean.js -o ./nodegen'
+            },
+            generateNode_dropAndLogNonObjectMessageTypesNumber : {
+                command: 'node bin/node-red-nodegen.js samples/drop-and-log-nonobject-message-types-number.js -o ./nodegen'
+            },
+            generateNode_handleNodeon : {
+                command: 'node bin/node-red-nodegen.js samples/handle-nodeon.js -o ./nodegen'
+            },
             generateNode_sendReturnedMessageUsingSend: {
                 command: 'node bin/node-red-nodegen.js samples/send-returned-message-using-send.js -o ./nodegen'
             },

samples/allow-input-to-be-discarded-by-returning-null.js

@@ -0,0 +1,3 @@
+// name: allow input to be discarded by returning null
+// outputs: 1
+return null

samples/drop-and-log-nonobject-message-types-array.js

@@ -0,0 +1,3 @@
+// name: drop and log non-object message types array
+// outputs: 1
+return [[[1,2,3]]]

samples/drop-and-log-nonobject-message-types-boolean.js

@@ -0,0 +1,3 @@
+// name: drop and log non-object message types boolean
+// outputs: 1
+return true

samples/drop-and-log-nonobject-message-types-buffer.js

@@ -0,0 +1,3 @@
+// name: drop and log non-object message types buffer
+// outputs: 1
+return new Buffer("hello")

samples/drop-and-log-nonobject-message-types-number.js

@@ -0,0 +1,3 @@
+// name: drop and log non-object message types number
+// outputs: 1
+return 123

samples/drop-and-log-nonobject-message-types-string.js

@@ -0,0 +1,3 @@
+// name: drop and log non-object message types string
+// outputs: 1
+return "foo"

samples/get-keys-in-global-context.js

@@ -0,0 +1,4 @@
+// name: get keys in global context
+// outputs: 1
+msg.payload=global.keys();
+return msg;

samples/handle-nodeon.js

@@ -0,0 +1,3 @@
+// name: handle node.on()
+// outputs: 1
+node.on('close',function(){node.log('closed')});

samples/handle-null-amongst-valid-messages.js

@@ -0,0 +1,3 @@
+// name: handle null amongst valid messages
+// outputs: 1
+return [[msg,null,msg],null]