Mineunit demo spec

.github/workflows/mineunit.yml

@@ -0,0 +1,14 @@
+name: mineunit
+
+on: [push, pull_request]
+
+jobs:
+  mineunit:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - id: mineunit
+      uses: mt-mods/mineunit-actions@master

spec/computer_spec.lua

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+require("mineunit")
+
+-- Load fixtures and mod
+mineunit("core")
+mineunit("auth")
+mineunit("server")
+sourcefile("init")
+
+local NODE_NAME = "modular_computers:computer"
+
+describe(NODE_NAME, function()
+
+	local function M(s) return require("luassert.match").matches(s) end
+
+	world.set_default_node({name="air",param2=0})
+
+	local player = Player("Sam")
+
+	-- Execute on mods loaded callbacks to finish loading.
+	mineunit:mods_loaded()
+	-- Tell mods that 1 minute passed already to execute all weird core.after hacks.
+	mineunit:execute_globalstep(60)
+
+	setup(function()
+		mineunit:execute_on_joinplayer(player)
+	end)
+
+	teardown(function()
+		mineunit:execute_on_leaveplayer(player)
+	end)
+
+	it("can be placed", function()
+		-- Give few nodes to player
+		player:set_wielded_item(NODE_NAME .. " 2")
+		-- Try to place one from above
+		player:do_set_pos_fp({x=0, y=2, z=0})
+		player:do_place({x=0, y=1, z=0})
+
+		-- Check for in world node
+		assert.nodename(NODE_NAME, {x=0, y=0, z=0})
+		-- Make sure exactly one item were removed from inventory
+		assert.has_item(player, "main", 1, NODE_NAME .. " 1")
+	end)
+
+	it("can be placed with aux1", function()
+		-- Give few nodes and try to place one
+		player:set_wielded_item(NODE_NAME .. " 2")
+		-- Try to place one from below, this one should go above your head
+		player:do_set_pos_fp({x=1, y=-1, z=1})
+		player:do_place({x=1, y=0, z=1}, { aux1 = true })
+
+		-- Check for in world node
+		assert.nodename(NODE_NAME, {x=1, y=1, z=1})
+		-- Make sure exactly one item were removed from inventory
+		assert.has_item(player, "main", 1, NODE_NAME .. " 1")
+	end)
+
+	it("can be used", function()
+		-- Give few nodes and try to place one
+		player:set_wielded_item(NODE_NAME .. " 2")
+		-- Maybe it does something if we'd just use it
+		player:do_set_pos_fp({x=1, y=-1, z=1})
+		player:do_use({x=2, y=0, z=1})
+
+		-- Check that we still have both computers
+		assert.has_item(player, "main", 1, NODE_NAME .. " 2")
+	end)
+
+	it("can be used with aux1", function()
+		-- Give few nodes and try to place one
+		player:set_wielded_item(NODE_NAME .. " 2")
+		-- Using it didn't do anything interesting, maybe if we'd hold aux1 and try again
+		player:do_set_pos_fp({x=1, y=-1, z=1})
+		player:do_use({x=2, y=0, z=1}, { aux1 = true })
+
+		-- Make sure nobody stole our computer
+		assert.has_item(player, "main", 1, NODE_NAME .. " 2")
+	end)
+
+	it("accepts echo command", function()
+		-- Take away any leftover stuff
+		mineunit:clear_InvRef(player:get_inventory())
+
+		-- Maybe it does something if we'd right click it
+		player:do_place_from_above({x=1, y=1, z=1})
+
+		-- We should have received a formspec, parse it and find input field
+		local form1 = mineunit:get_player_formspec(player)
+		assert.is_Form(form1)
+		local input = form1:one("_in$", "field")
+		assert.not_nil(input)
+
+		-- Try some fancy command and send the form
+		input:value("echo Hello World")
+		form1:send(player)
+
+		-- Get response form and output field
+		local form2 = mineunit:get_player_formspec(player)
+		assert.is_Form(form2)
+		local output = form2:one("_out$", "textarea")
+		assert.not_nil(output)
+
+		-- Check if output matches expected value which is our command and its output
+		assert.match("echo Hello World\nHello World", output:value())
+
+		-- Close form
+		core.close_formspec(player:get_player_name())
+	end)
+
+end)