From 93929f36256465268576f30596226a41a21fd237 Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sat, 16 Mar 2024 14:40:44 +0000
Subject: [PATCH] Add handling of projects without benchmarks on timeline view

Signed-off-by: Stefan Marr <git@stefan-marr.de>
---
 src/backend/timeline/timeline.html              | 10 ++++++++++
 tests/data/expected-results/timeline/index.html |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/src/backend/timeline/timeline.html b/src/backend/timeline/timeline.html
index c3ddf8b3..18ccb3da 100644
--- a/src/backend/timeline/timeline.html
+++ b/src/backend/timeline/timeline.html
@@ -46,6 +46,7 @@ <h2 class="display-5">{%= it.project.description %}</h2>
 
 
 <div class="container-fluid"><div class="row flex-xl-nowrap">
+  {% if (it.benchmarks) { %}
   <nav class="compare">
   {% for (const b of it.benchmarks) {
        for (const e of b.exec) { %}
@@ -75,5 +76,14 @@ <h4><a href="#b-{%= bb.benchName %}-{%= bb.runId %}">{%= bb.benchName %}<span cl
   {% } } %}
   </main>
   </div></div> <!-- closing class="row flex-nowrap" and class="container-fluid" -->
+  {% } else { %}
+  <main role="main">
+  <div class="jumbotron">
+    <h1 class="display-4">No Data Available</h1>
+    <p class="lead">There are no benchmarks available for this project.</p>
+  </div>
+  </div>
+  </main>
+  {% } %}
 </body>
 </html>
diff --git a/tests/data/expected-results/timeline/index.html b/tests/data/expected-results/timeline/index.html
index 1ee1130d..1da32c0e 100644
--- a/tests/data/expected-results/timeline/index.html
+++ b/tests/data/expected-results/timeline/index.html
@@ -48,6 +48,7 @@ <h1 class="display-4">ReBench: Timeline Small Example Project</h1>
 <div id="filter-groups"></div>
 </div>
 <div class="container-fluid"><div class="row flex-xl-nowrap">
+
 <nav class="compare">
 
 <nav><span>SOMns-graal</span>
@@ -71,5 +72,6 @@ <h4><a href="#b-NBody-1">NBody<span class="arguments">   </span></a></h4>
 
 </main>
 </div></div> <!-- closing class="row flex-nowrap" and class="container-fluid" -->
+
 </body>
 </html>
\ No newline at end of file