From f5a1a26368ad2539f8c81331dbcb2a6260814c1a Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 13 Nov 2016 17:37:48 +0100
Subject: [PATCH] test output for the browser

---
 testlib/selenium/runtime.js | 6 +++++-
 testlib/talertest.ts        | 5 ++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/testlib/selenium/runtime.js b/testlib/selenium/runtime.js
index 06597b984..58a6e45c1 100644
--- a/testlib/selenium/runtime.js
+++ b/testlib/selenium/runtime.js
@@ -69,6 +69,10 @@ try {
 
 
 var script = `
+  function onStatus(s) {
+    document.body.appendChild(document.createTextNode(s));
+    document.body.appendChild(document.createElement("br"));
+  }
   function f() {
     if ("undefined" == typeof System) {
       console.log("can't access module loader");
@@ -78,7 +82,7 @@ var script = `
       .then(tt => {
         SystemJS.import("http://localhost:${httpPort}/${testScript}")
           .then(() => {
-            return tt.run();
+            return tt.run(onStatus);
           })
           .then(() => {
             window.__test_over = true;
diff --git a/testlib/talertest.ts b/testlib/talertest.ts
index 097f65b98..6012eb657 100644
--- a/testlib/talertest.ts
+++ b/testlib/talertest.ts
@@ -47,7 +47,7 @@ export function test(name: string, testFn: TestFn) {
 /**
  * Run all registered test case, producing a TAP stream.
  */
-export async function run() {
+export async function run(statusCallback?: (m: string) => void) {
   console.log(`1..${tests.length}`);
   for (let i in tests) {
     let t = tests[i];
@@ -81,6 +81,7 @@ export async function run() {
     });
 
     console.log(`# ${t.name}`);
+    statusCallback && statusCallback(`starting test ${t.name}`);
 
     if (!lastMsg) {
       lastMsg = "-";
@@ -92,9 +93,11 @@ export async function run() {
         throw Error("test did not call 'pass'");
       }
       console.log(`ok ${Number(i) + 1} ${lastMsg || "-"}`);
+      statusCallback && statusCallback(`finished test ${t.name}`);
     } catch (e) {
       console.error(e);
       console.log(`not ok ${Number(i) + 1} ${lastMsg || "-"}`);
+      statusCallback && statusCallback(`failed test ${t.name}`);
     }
   }
 }