mirror of https://github.com/minetest/minetest.git
80 lines
2.0 KiB
Lua
80 lines
2.0 KiB
Lua
-- Tests of generic and specific metadata functionality
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local compare_meta = ItemStack("unittests:iron_lump"):get_meta()
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compare_meta:from_table({
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fields = {
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a = "1",
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b = "2",
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c = "3",
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d = "4",
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e = "e",
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},
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})
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local function test_metadata(meta)
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meta:from_table({fields = {a = 1, b = "2"}})
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meta:set_string("c", "3")
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meta:set_int("d", 4)
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meta:set_string("e", "e")
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meta:set_string("", "!")
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meta:set_string("", "")
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assert(meta:equals(compare_meta))
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local tab = meta:to_table()
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assert(tab.fields.a == "1")
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assert(tab.fields.b == "2")
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assert(tab.fields.c == "3")
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assert(tab.fields.d == "4")
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assert(tab.fields.e == "e")
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assert(not meta:contains(""))
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assert(meta:contains("a"))
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assert(meta:contains("b"))
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assert(meta:contains("c"))
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assert(meta:contains("d"))
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assert(meta:contains("e"))
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assert(meta:get("") == nil)
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assert(meta:get_string("") == "")
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assert(meta:get_int("") == 0)
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assert(meta:get_float("") == 0.0)
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assert(meta:get("a") == "1")
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assert(meta:get_string("a") == "1")
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assert(meta:get_int("a") == 1)
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assert(meta:get_float("a") == 1.0)
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assert(meta:get_int("e") == 0)
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assert(meta:get_float("e") == 0.0)
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meta:set_float("f", 1.1)
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meta:set_string("g", "${f}")
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meta:set_string("h", "${g}")
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meta:set_string("i", "${h}")
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assert(meta:get_float("h") > 1)
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assert(meta:get_string("i") == "${f}")
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meta:from_table()
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assert(next(meta:to_table().fields) == nil)
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assert(not meta:equals(compare_meta))
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end
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local storage_a = core.get_mod_storage()
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local storage_b = core.get_mod_storage()
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local function test_mod_storage()
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assert(rawequal(storage_a, storage_b))
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test_metadata(storage_a)
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end
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unittests.register("test_mod_storage", test_mod_storage)
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local function test_item_metadata()
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test_metadata(ItemStack("unittest:coal_lump"):get_meta())
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end
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unittests.register("test_item_metadata", test_item_metadata)
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local function test_node_metadata(player, pos)
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test_metadata(minetest.get_meta(pos))
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end
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unittests.register("test_node_metadata", test_node_metadata, {map=true})
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