asimview: add mma.png as an icon

wenyihu6 · wenyihu6 · commit 530be0d8d792 · 2025-09-15T13:41:34.000-04:00
diff --git a/pkg/kv/kvserver/asim/tests/cmd/asimview/BUILD.bazel b/pkg/kv/kvserver/asim/tests/cmd/asimview/BUILD.bazel
@@ -7,6 +7,7 @@ go_library(
         "sha_compare.go",
     ],
     embedsrcs = [
+        "mma.png",
         "viewer.html",
         "sha_compare.html",
     ],
diff --git a/pkg/kv/kvserver/asim/tests/cmd/asimview/main.go b/pkg/kv/kvserver/asim/tests/cmd/asimview/main.go
@@ -28,6 +28,9 @@ var viewerHTML string
 //go:embed sha_compare.html
 var shaCompareHTML string
 
+//go:embed mma.png
+var faviconPNG []byte
+
 type FileInfo struct {
 	Path     string `json:"path"`
 	Name     string `json:"name"`
@@ -102,6 +105,7 @@ func mainErr(port int, dir string) error {
 	http.HandleFunc("/", serveViewer)
 	http.HandleFunc("/api/files", makeFileListHandler(absDir))
 	http.HandleFunc("/api/file/", makeFileHandler(absDir))
+	http.HandleFunc("/favicon.ico", serveFavicon)
 
 	return http.ListenAndServe(fmt.Sprintf(":%d", port), nil)
 }
@@ -111,6 +115,11 @@ func serveViewer(w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(viewerHTML))
 }
 
+func serveFavicon(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "image/png")
+	w.Write(faviconPNG)
+}
+
 func makeFileListHandler(baseDir string) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		var files []FileInfo
@@ -196,6 +205,7 @@ func setupShaComparisonRoutes() error {
 	}
 
 	http.HandleFunc("/", serveShaCompareViewer)
+	http.HandleFunc("/favicon.ico", serveFavicon)
 	http.HandleFunc("/api/sha-comparisons", getShaComparisons)
 	http.HandleFunc("/api/recent-commits", getRecentCommits)
 	http.HandleFunc("/api/generate-comparison", generateComparison)
diff --git a/pkg/kv/kvserver/asim/tests/cmd/asimview/mma.png b/pkg/kv/kvserver/asim/tests/cmd/asimview/mma.png
diff --git a/pkg/kv/kvserver/asim/tests/cmd/asimview/sha_compare.html b/pkg/kv/kvserver/asim/tests/cmd/asimview/sha_compare.html
@@ -4,6 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>ASIM SHA Comparison Viewer</title>
+    <link rel="icon" type="image/png" href="/favicon.ico">
     <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
     <style>
         * { margin: 0; padding: 0; box-sizing: border-box; }
diff --git a/pkg/kv/kvserver/asim/tests/cmd/asimview/viewer.html b/pkg/kv/kvserver/asim/tests/cmd/asimview/viewer.html
@@ -3,6 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <title>ASIM Test Results Viewer</title>
+  <link rel="icon" type="image/png" href="/favicon.ico">
   <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
   <script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
   <style>
