1 files changed, 158 insertions, 0 deletions
diff --git a/tests/node.d/fronius.validation.spec.js b/tests/node.d/fronius.validation.spec.js
new file mode 100644
index 0000000000..06241f3ceb
--- /dev/null
+++ b/tests/node.d/fronius.validation.spec.js
@@ -0,0 +1,158 @@
+"use strict";
+
+var netdata = require("../../node.d/node_modules/netdata");
+// remember: subject will be a singleton!
+var subject = require("../../node.d/fronius.node");
+
+var service = netdata.service({
+    name: "fronius",
+    module: this
+});
+
+describe("fronius response validation", function () {
+
+    // this is a faked JSON response from the server.
+    // Used with freeformatter.com/json-escape.html to escape the json and turn it into a string.
+    var fakeResponse = "{\r\n\t\"Head\" : {\r\n\t\t\"RequestArguments\" : {},\r\n\t\t\"Status\" " +
+        ": {\r\n\t\t\t\"Code\" : 0,\r\n\t\t\t\"Reason\" : \"\",\r\n\t\t\t\"UserMessage\" : " +
+        "\"\"\r\n\t\t},\r\n\t\t\"Timestamp\" : \"2017-07-17T16:01:04+02:00\"\r\n\t},\r\n\t\"Body\" : " +
+        "{\r\n\t\t\"Data\" : {\r\n\t\t\t\"Site\" : {\r\n\t\t\t\t\"Mode\" : \"meter\",\r\n\t\t\t\t\"P_Grid\" " +
+        ": -3430.729923,\r\n\t\t\t\t\"P_Load\" : -910.270077,\r\n\t\t\t\t\"P_Akku\" : " +
+        "null,\r\n\t\t\t\t\"P_PV\" : 4341,\r\n\t\t\t\t\"rel_SelfConsumption\" : " +
+        "20.969133,\r\n\t\t\t\t\"rel_Autonomy\" : 100,\r\n\t\t\t\t\"E_Day\" : 57230,\r\n\t\t\t\t\"E_Year\" " +
+        ": 6425915.5,\r\n\t\t\t\t\"E_Total\" : 15388710,\r\n\t\t\t\t\"Meter_Location\" : " +
+        "\"grid\"\r\n\t\t\t},\r\n\t\t\t\"Inverters\" : {\r\n\t\t\t\t\"1\" : {\r\n\t\t\t\t\t\"DT\" : " +
+        "123,\r\n\t\t\t\t\t\"P\" : 4341,\r\n\t\t\t\t\t\"E_Day\" : 57230,\r\n\t\t\t\t\t\"E_Year\" : " +
+        "6425915.5,\r\n\t\t\t\t\t\"E_Total\" : 15388710\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n}";
+
+    it("should do nothing if response is null", function () {
+        netdata.send = jasmine.createSpy("send");
+
+        subject.processResponse(service, null);
+        var result = netdata.send.calls.count();
+
+        expect(result).toBe(0);
+    });
+
+    it("should return null if response is null", function () {
+        var result = subject.parseResponse(null);
+
+        expect(result).toBeNull();
+    });
+
+    it("should return true if response is valid", function () {
+        var result = subject.isResponseValid({
+            "Body": {
+                "Data": {
+                    "Site": {
+                        "Mode": "meter"
+                    },
+                    "Inverters": {
+                        "1": {}
+                    }
+                }
+            }
+        });
+
+        expect(result).toBeTruthy();
+    });
+
+    it("should return false if response is missing data", function () {
+        var result = subject.isResponseValid({
+            "Body": {}
+        });
+
+        expect(result).toBeFalsy();
+    });
+
+    it("should return false if response is missing inverter", function () {
+        var result = subject.isResponseValid({
+            "Body": {
+                "Data": {
+                    "Site": {}
+                }
+            }
+        });
+
+        expect(result).toBeFalsy();
+    });
+
+    it("should return false if response is missing inverter", function () {
+        var result = subject.isResponseValid({
+            "Body": {
+                "Data": {
+                    "Inverters": {}
+                }
+            }
+        });
+
+        expect(result).toBeFalsy();
+    });
+
+});
+
+describe("fronius configuration validation", function () {
+
+    it("should return 0 if there are no servers configured", function () {
+        var result = subject.configure({});
+
+        expect(result).toBe(0);
+    });
+
+    it("should return 0 if the servers array is empty", function () {
+        var result = subject.configure({
+            "servers": []
+        });
+
+        expect(result).toBe(0);
+    });
+
+    it("should return 0 if there is one server configured incorrectly", function () {
+        var result = subject.configure({
+            "servers": [{}]
+        });
+
+        expect(result).toBe(0);
+    });
+
+    it("should return 1 if there is one server configured", function () {
+        subject.serviceExecute = jasmine.createSpy("serviceExecute");
+        var name = "solar1";
+        var result = subject.configure({
+            "servers": [{
+                "name": name,
+                "api_path": "/api/",
+                "hostname": "solar1.local"
+            }]
+        });
+
+        expect(result).toBe(1);
+        expect(subject.serviceExecute).toHaveBeenCalledWith(name, "solar1.local/api/", 5);
+    });
+
+    it("should return 2 if there are two servers configured", function () {
+        subject.serviceExecute = jasmine.createSpy("serviceExecute");
+        var name1 = "solar 1";
+        var name2 = "solar 2";
+        var result = subject.configure({
+            "servers": [
+                {
+                    "name": name1,
+                    "api_path": "/",
+                    "hostname": "solar1.local"
+                },
+                {
+                    "name": name2,
+                    "api_path": "/",
+                    "hostname": "solar2.local",
+                    "update_every": 3
+                }
+            ]
+        });
+
+        expect(result).toBe(2);
+        expect(subject.serviceExecute).toHaveBeenCalledWith(name1, "solar1.local/", 5);
+        expect(subject.serviceExecute).toHaveBeenCalledWith(name2, "solar2.local/", 3);
+    });
+
+});
+\ No newline at end of file