Merge pull request #1607 from NativeScript/tests-result-in-file

JUnit style tests result to file

apps/tests/TKUnit.ts

@@ -27,6 +27,7 @@ export interface TestInfoEntry {
     isPassed: boolean;
     errorMessage: string;
     testTimeout: number;
+    duration: number;
 }
 
 export function time(): number {
@@ -56,6 +57,7 @@ var runTest = function (testInfo: TestInfoEntry) {
 
         if (testInfo.isTest) {
             duration = time() - start;
+            testInfo.duration = duration;
             write("--- [" + testInfo.testName + "] OK, duration: " + duration, trace.messageType.info);
             testInfo.isPassed = true;
         }
@@ -63,6 +65,7 @@ var runTest = function (testInfo: TestInfoEntry) {
     catch (e) {
         if (testInfo.isTest) {
             duration = time() - start;
+            testInfo.duration = duration;
             write("--- [" + testInfo.testName + "]  FAILED: " + e.message + ", duration: " + duration, trace.messageType.error);
             testInfo.isPassed = false;
             testInfo.errorMessage = e.message;
@@ -109,6 +112,7 @@ function runAsync(testInfo: TestInfoEntry, recursiveIndex: number, testTimeout?:
     let duration;
     var checkFinished = function () {
         duration = time() - testStartTime;
+        testInfo.duration = duration;
         if (isDone) {
             write("--- [" + testInfo.testName + "] OK, duration: " + duration, trace.messageType.info);
             //write("--- [" + testInfo.testName + "] took: " + (new Date().getTime() - testStartTime), trace.messageType.info);

apps/tests/testRunner.ts

@@ -5,6 +5,7 @@ import {topmost, Frame} from "ui/frame";
 import {TextView} from "ui/text-view";
 import * as platform from "platform";
 import "./ui-test";
+import fs = require("file-system");
 
 Frame.defaultAnimatedNavigation = false;
 
@@ -113,20 +114,37 @@ var running = false;
 var testsQueue = new Array<TestInfo>();
 
 function printRunTestStats() {
+    let testFileContent = new Array<string>();
+
     var j;
-    var testsCount = 0;
     var failedTestCount = 0;
     var failedTestInfo = [];
-    for (j = 0; j < testsQueue.length; j++) {
+
-        if (testsQueue[j].isTest) {
+    let allTests = testsQueue.filter(t=> t.isTest);
-            testsCount++;
+
-            if (!testsQueue[j].isPassed) {
+    testFileContent.push("<testsuites>");
+    testFileContent.push(`<testsuite name="NativeScript Tests" timestamp="${new Date()}" hostname="hostname" time="0" errors="0" tests="${allTests.length}" skipped="0" failures="${failedTestCount}">`);
+
+    for (j = 0; j < allTests.length; j++) {
+        let testName = allTests[j].testName;
+        let duration = allTests[j].duration / 1000;
+
+        if (!allTests[j].isPassed) {
             failedTestCount++;
-                failedTestInfo.push(testsQueue[j].testName + " FAILED: " + testsQueue[j].errorMessage);
+
+            let errorMessage = allTests[j].errorMessage;
+
+            failedTestInfo.push(allTests[j].testName + " FAILED: " + allTests[j].errorMessage);
+
+            testFileContent.push(`<testcase classname="classname" name="${testName}" time="${duration}"><failure type="exceptions.AssertionError">${errorMessage}</failure></testcase>`);
+
+        } else {
+            testFileContent.push(`<testcase classname="classname" name="${testName}" time="${duration}"></testcase>`);
         }
     }
-    }
+
-    let finalMessage = "=== ALL TESTS COMPLETE === \n" + (testsCount - failedTestCount) + " OK, " + failedTestCount + " failed" + "\n";
+
+    let finalMessage = "=== ALL TESTS COMPLETE === \n" + (allTests.length - failedTestCount) + " OK, " + failedTestCount + " failed" + "\n";
     TKUnit.write(finalMessage, messageType.info);
     for (j = 0; j < failedTestInfo.length; j++) {
         let failureMessage = failedTestInfo[j];
@@ -134,6 +152,12 @@ function printRunTestStats() {
         finalMessage += "\n" + failureMessage;
     }
 
+    testFileContent.push("</testsuite>");
+    testFileContent.push("</testsuites>");
+
+    let testFile = fs.File.fromPath(fs.path.join(fs.knownFolders.documents().path, "test-results.xml"));
+    testFile.writeTextSync(testFileContent.join(""));
+
     let messageContainer = new TextView();
     messageContainer.text = finalMessage;
     topmost().currentPage.content = messageContainer;
@@ -240,8 +264,9 @@ class TestInfo implements TKUnit.TestInfoEntry {
     isPassed: boolean;
     errorMessage: string;
     testTimeout: number;
+    duration: number;
 
-    constructor(testFunc, testInstance?: any, isTest?, testName?, isPassed?, errorMessage?, testTimeout?) {
+    constructor(testFunc, testInstance?: any, isTest?, testName?, isPassed?, errorMessage?, testTimeout?, duration?) {
         this.testFunc = testFunc;
         this.instance = testInstance || null;
         this.isTest = isTest || false;
@@ -249,5 +274,6 @@ class TestInfo implements TKUnit.TestInfoEntry {
         this.isPassed = isPassed || false;
         this.errorMessage = errorMessage || "";
         this.testTimeout = testTimeout;
+        this.duration = duration;
     }
 }