diff options
Diffstat (limited to 'games/devtest/mods/unittests/misc.lua')
| -rw-r--r-- | games/devtest/mods/unittests/misc.lua | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/games/devtest/mods/unittests/misc.lua b/games/devtest/mods/unittests/misc.lua index 3f327edec..10af80585 100644 --- a/games/devtest/mods/unittests/misc.lua +++ b/games/devtest/mods/unittests/misc.lua @@ -147,3 +147,33 @@ local function test_mapgen_edges(cb) minetest.emerge_area(max_edge, max_edge:add(1), emerge_block, max_finished) end unittests.register("test_mapgen_edges", test_mapgen_edges, {map=true, async=true}) + +local finish_test_on_mapblocks_changed +minetest.register_on_mapblocks_changed(function(modified_blocks, modified_block_count) + if finish_test_on_mapblocks_changed then + finish_test_on_mapblocks_changed(modified_blocks, modified_block_count) + finish_test_on_mapblocks_changed = nil + end +end) +local function test_on_mapblocks_changed(cb, player, pos) + local bp1 = (pos / minetest.MAP_BLOCKSIZE):floor() + local bp2 = bp1:add(1) + for _, bp in ipairs({bp1, bp2}) do + -- Make a modification in the block. + local p = bp * minetest.MAP_BLOCKSIZE + minetest.load_area(p) + local meta = minetest.get_meta(p) + meta:set_int("test_on_mapblocks_changed", meta:get_int("test_on_mapblocks_changed") + 1) + end + finish_test_on_mapblocks_changed = function(modified_blocks, modified_block_count) + if modified_block_count < 2 then + return cb("Expected at least two mapblocks to be recorded as modified") + end + if not modified_blocks[minetest.hash_node_position(bp1)] or + not modified_blocks[minetest.hash_node_position(bp2)] then + return cb("The expected mapblocks were not recorded as modified") + end + cb() + end +end +unittests.register("test_on_mapblocks_changed", test_on_mapblocks_changed, {map=true, async=true}) |