1 files changed, 70 insertions, 0 deletions
diff --git a/games/devtest/mods/unittests/player.lua b/games/devtest/mods/unittests/player.lua
new file mode 100644
index 000000000..fa0557960
--- /dev/null
+++ b/games/devtest/mods/unittests/player.lua
@@ -0,0 +1,70 @@
+--
+-- HP Change Reasons
+--
+local expect = nil
+minetest.register_on_player_hpchange(function(player, hp, reason)
+	if expect == nil then
+		return
+	end
+
+	for key, value in pairs(reason) do
+		assert(expect[key] == value)
+	end
+	for key, value in pairs(expect) do
+		assert(reason[key] == value)
+	end
+
+	expect = nil
+end)
+
+local function run_hpchangereason_tests(player)
+	local old_hp = player:get_hp()
+
+	player:set_hp(20)
+	expect = { type = "set_hp", from = "mod" }
+	player:set_hp(3)
+	assert(expect == nil)
+
+	expect = { a = 234, type = "set_hp", from = "mod" }
+	player:set_hp(7, { a= 234 })
+	assert(expect == nil)
+
+	expect = { df = 3458973454, type = "fall", from = "mod" }
+	player:set_hp(10, { type = "fall", df = 3458973454 })
+	assert(expect == nil)
+
+	player:set_hp(old_hp)
+end
+unittests.register("test_hpchangereason", run_hpchangereason_tests, {player=true})
+
+--
+-- Player meta
+--
+local function run_player_meta_tests(player)
+	local meta = player:get_meta()
+	meta:set_string("foo", "bar")
+	assert(meta:contains("foo"))
+	assert(meta:get_string("foo") == "bar")
+	assert(meta:get("foo") == "bar")
+
+	local meta2 = player:get_meta()
+	assert(meta2:get_string("foo") == "bar")
+	assert(meta2:get("foo") == "bar")
+	assert(meta:equals(meta2))
+
+	meta:set_string("bob", "dillan")
+	assert(meta:get_string("foo") == "bar")
+	assert(meta:get_string("bob") == "dillan")
+	assert(meta:get("bob") == "dillan")
+	assert(meta2:get_string("foo") == "bar")
+	assert(meta2:get_string("bob") == "dillan")
+	assert(meta2:get("bob") == "dillan")
+	assert(meta:equals(meta2))
+
+	meta:set_string("foo", "")
+	assert(not meta:contains("foo"))
+	assert(meta:get("foo") == nil)
+	assert(meta:get_string("foo") == "")
+	assert(meta:equals(meta2))
+end
+unittests.register("test_player_meta", run_player_meta_tests, {player=true})