MXS-1220: Add simple REST API validator

The validator uses Node.js to check that the REST API endpoints conform to
the specified schema.

server/core/test/rest-api/test/schema_validation.js

@@ -0,0 +1,45 @@
+require("../utils.js")()
+
+describe("Resource Collections", function(){
+
+    var tests = [
+        "/servers/",
+        "/sessions/",
+        "/services/",
+        "/monitors/",
+        "/filters/",
+    ]
+
+    tests.forEach(function(endpoint){
+        it(endpoint + ': resource should be found', function() {
+            return request(base_url + endpoint)
+                .should.be.fulfilled
+        });
+
+        it(endpoint + ': resource schema should be valid', function() {
+            return request(base_url + endpoint)
+                .should.eventually.satisfy(validate)
+        });
+    })
+});
+
+describe("Individual Resources", function(){
+
+    var tests = [
+        "/servers/server1",
+        "/servers/server2",
+        "/sessions/1",
+    ]
+
+    tests.forEach(function(endpoint){
+        it(endpoint + ': resource should be found', function() {
+            return request(base_url + endpoint)
+                .should.be.fulfilled
+        });
+
+        it(endpoint + ': resource schema should be valid', function() {
+            return request(base_url + endpoint)
+                .should.eventually.satisfy(validate)
+        });
+    })
+});