python script to view tests results

testtables.js no longer works in modern browsers as local file access
has been disabled. This script runs a python http server that serves
the contents of the current directory then opens the test results in
the webbrowser

test/meson.build

@@ -629,6 +629,11 @@ exe = executable('cairo-test-suite', [cairo_test_suite_sources, test_sources, ca
     libpdiff_dep],
 )
 
+html_files = ['index.html', 'testtable.js', 'view-test-results.py']
+foreach file : html_files
+  configure_file(input: file, output : file, copy: true)
+endforeach
+
 env = environment()
 
 env.set('srcdir', meson.current_source_dir())

test/view-test-results.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+
+import http.server
+import os
+import threading
+import webbrowser
+
+port = 8000
+
+server = http.server.ThreadingHTTPServer(("localhost", port), http.server.SimpleHTTPRequestHandler)
+thread = threading.Thread(target = server.serve_forever)
+thread.daemon = True
+thread.start()
+
+webbrowser.open_new("http://localhost:" + str(port) + "/index.html")
+input("\nPress Enter to exit\n\n")