Add common mocks.

test/mocks/inventory.lua

@@ -0,0 +1,30 @@
+-- inventory mock
+InventoryMock = {}
+InventoryMock.__index = InventoryMock
+
+function InventoryMock:new()
+    inventory = {}
+    inventory.lists = {}
+    inventory.sizes = {}
+    inventory.lists.main = {}
+    inventory.sizes.main = 32
+    setmetatable(inventory, self)
+    return inventory
+end
+
+function InventoryMock:get_list(name)
+    return self.lists[name]
+end
+
+function InventoryMock:set_list(name, list)
+    self.lists[name] = list
+end
+
+function InventoryMock:get_size(name)
+    return self.sizes[name]
+end
+
+function InventoryMock:set_size(name, new_size)
+    self.sizes[name] = new_size
+end
+

test/mocks/player.lua

@@ -0,0 +1,25 @@
+-- player mock
+PlayerMock = {}
+PlayerMock.__index = PlayerMock
+
+function PlayerMock:new(pl_name)
+    player = {}
+    player.name = pl_name
+    player.meta = SettingsMock:new()
+    player.inventory = InventoryMock:new()
+    setmetatable(player, self)
+    return player
+end
+
+function PlayerMock:get_player_name()
+    return self.name
+end
+
+function PlayerMock:get_meta()
+    return self.meta
+end
+
+function PlayerMock:get_inventory()
+    return self.inventory
+end
+

test/mocks/settings.lua

@@ -0,0 +1,23 @@
+-- settings mock
+SettingsMock = {}
+SettingsMock.__index = SettingsMock
+
+function SettingsMock:new()
+    settings = {}
+    setmetatable(settings, self)
+    return settings
+end
+
+function SettingsMock:get_bool(key)
+    -- TODO: add basic type checks
+    return self[key]
+end
+
+function SettingsMock:get_string(key)
+    return self[key]
+end
+
+function SettingsMock:set_string(key, value)
+    self[key] = value
+end
+

test/mtmock.lua

@@ -1,6 +1,8 @@
 mtmock = {}
-mtmock.settings = {}
 dofile('mtmock.conf')
+dofile('mocks/settings.lua')
+
+mtmock.settings = SettingsMock:new()
 
 -- bind minetest and core aliases and
 -- work with minetest alias from here on