1 files changed, 32 insertions, 0 deletions
diff --git a/TOOLS/lua/test-hooks.lua b/TOOLS/lua/test-hooks.lua
new file mode 100644
index 0000000000..4e84d9e465
--- /dev/null
+++ b/TOOLS/lua/test-hooks.lua
@@ -0,0 +1,32 @@
+local utils = require("mp.utils")
+
+function hardsleep()
+    os.execute("sleep 1s")
+end
+
+local hooks = {"on_before_start_file", "on_load", "on_load_fail",
+               "on_preloaded", "on_unload", "on_after_end_file"}
+
+for _, name in ipairs(hooks) do
+    mp.add_hook(name, 0, function()
+        print("--- hook: " .. name)
+        hardsleep()
+        print("    ... continue")
+    end)
+end
+
+local events = {"start-file", "end-file", "file-loaded", "seek",
+                "playback-restart", "idle", "shutdown"}
+for _, name in ipairs(events) do
+    mp.register_event(name, function()
+        print("--- event: " .. name)
+    end)
+end
+
+local props = {"path", "metadata"}
+for _, name in ipairs(props) do
+    mp.observe_property(name, "native", function(name, val)
+        print("property '" .. name .. "' changed to '" ..
+              utils.to_string(val) .. "'")
+    end)
+end