make all test modules work with lunitx

scripts/tests/common.lua

@@ -898,307 +898,3 @@ function test_walk_and_carry_the_cart()
     process_orders()
     assert_equal(1, u.region.x)
 end
-
-module("tests.recruit", package.seeall, lunit.testcase)
-
-function setup()
-    eressea.free_game()
-    eressea.settings.set("rules.food.flags", "4")
-    eressea.settings.set("rules.peasants.growth", "0")
-end
-
-function test_bug_1795_limit()
-  local r = region.create(0, 0, "plain")    
-  local f = create_faction('human')
-  local u1 = one_unit(r,f) 
-  u1:add_item("money", 100000000)
-  u1:add_order("REKRUTIEREN 9999")
-  r:set_resource("peasant", 2000) -- no fractional growth!
-  local peasants = r:get_resource("peasant")
-  local limit,frac = math.modf(peasants/40) -- one day this should be a parameter
-  
-  process_orders()
-  assert_equal(limit+1, u1.number, u1.number .. "!=" .. (limit+1))
-  assert_equal(peasants-limit, r:get_resource("peasant"))
-end
-
-function test_bug_1795_demons()
-  local r = region.create(0, 0, "plain")    
-  local f = create_faction('demon')
-  local u1 = one_unit(r,f) 
-  r:set_resource("peasant", 2000)
-  local peasants = r:get_resource("peasant")
-  local limit,frac = math.modf(peasants/40) 
-
-  u1:add_item("money", 100000000)
-  u1:add_order("REKRUTIEREN 9999")
-  
-  process_orders()
-  
-  assert_equal(limit+1, u1.number, u1.number .. "!=" .. (limit+1))
-  assert_equal(peasants, r:get_resource("peasant"))
-end
-
-module("tests.parser", package.seeall, lunit.testcase)
-
-function setup()
-    eressea.free_game()
-    eressea.settings.set("rules.food.flags", "4") -- FOOD_IS_FREE
-    eressea.settings.set("rules.move.owner_leave", "0")
-end
-
-function test_parser()
-    local r = region.create(0, 0, "mountain")
-    local f = create_faction('human')
-    local u = unit.create(f, r, 1)
-    local filename = "orders.txt"
-    
-    local file = io.open(filename, "w")
-    assert_not_nil(file)
-    f.password = 'Hodor'
-    file:write('ERESSEA ' .. itoa36(f.id) .. ' "Hodor"\n')
-    file:write('EINHEIT ' .. itoa36(u.id) .. "\n")
-    file:write("BENENNEN EINHEIT 'Goldene Herde'\n")
-    file:close()
-    
-    eressea.read_orders(filename)
-    process_orders()
-    os.remove(filename)
-    assert_equal("Goldene Herde", u.name)
-end
-
-local function set_order(u, str)
-    u:clear_orders()
-    u:add_order(str)
-end
-
-function test_prefix()
-    local r0 = region.create(0, 0, "plain")
-    local f1 = create_faction('human')
-    local u1 = unit.create(f1, r0, 1)
-
-    set_order(u1, "PRAEFIX See")
-    process_orders()
-    assert_not_nil(u1:show():find("Seemensch"))
-
-    u1.race = "elf"
-    assert_not_nil(u1:show():find("Seeelf"))
-
-    set_order(u1, "PRAEFIX Mond")
-    process_orders()
-    assert_not_nil(u1:show():find("Mondelf"))
-
-    set_order(u1, "PRAEFIX")
-    process_orders()
-    assert_not_nil(u1:show():find("Elf"))
-
-    set_order(u1, "PRAEFIX Erz")
-    process_orders()
-    assert_not_nil(u1:show():find("Erzelf"))
-    u1.faction.locale = "en"
-    assert_not_nil(u1:show():find("archelf"))
-end
-
-function test_recruit()
-    local r = region.create(0, 0, "plain")
-    local f = create_faction('human')
-    local u = unit.create(f, r, 1)
-
-    u:add_item("money", 1000)
-    set_order(u, "REKRUTIERE 5")
-    process_orders()
-    for u in f.units do
-        assert_equal(6, u.number)
-    end
-end
-
-function test_give_horses()
-    local r = region.create(0, 0, "plain")
-    local f = faction.create("human", "noreply@eressea.de", "de")
-    local u = unit.create(f, r, 1)
-
-    r:set_resource("horse", 0)
-    u:add_item("horse", 21)
-    u:add_item("dolphin", 10)
-    u:add_order("GIB 0 7 PFERD")
-    u:add_order("GIB 0 5 DELPHIN")
-    process_orders()
-    assert_equal(7, r:get_resource("horse"))
-    assert_equal(5, u:get_item("dolphin"))
-    assert_equal(14, u:get_item("horse"))
-end
-
-function test_give_silver()
-    local r = region.create(0, 0, "plain")
-    local f = faction.create("human", "noreply@eressea.de", "de")
-    local u = unit.create(f, r, 1)
-
-    r:set_resource("peasant", 0)
-    r:set_resource("money", 11)
-    u:clear_orders()
-    u:add_item("money", 20)
-    u:add_order("GIB 0 10 SILBER")
-    process_orders()
-    assert_equal(21, r:get_resource("money"))
-    assert_equal(10, u:get_item("money"))
-end
-
-function test_give_horses()
-    local r = region.create(0, 0, "plain")
-    local f = create_faction('human')
-    local u = unit.create(f, r, 1)
-
-    r:set_resource("horse", 0)
-    u:add_item("horse", 21)
-    u:add_item("dolphin", 10)
-    u:add_order("GIB 0 7 PFERD")
-    u:add_order("GIB 0 5 DELPHIN")
-    process_orders()
-    assert_equal(7, r:get_resource("horse"))
-    assert_equal(5, u:get_item("dolphin"))
-    assert_equal(14, u:get_item("horse"))
-end
-
-function test_give_silver()
-    local r = region.create(0, 0, "plain")
-    local f = create_faction('human')
-    local u = unit.create(f, r, 1)
-
-    r:set_resource("peasant", 0)
-    r:set_resource("money", 11)
-    u:clear_orders()
-    u:add_item("money", 20)
-    u:add_order("GIB 0 10 SILBER")
-    process_orders()
-    assert_equal(21, r:get_resource("money"))
-    assert_equal(10, u:get_item("money"))
-end
-
-function test_build_castle_one_stage()
-    local r = region.create(0, 0, 'plain')
-    local f = faction.create('human')
-    local u = unit.create(f, r, 2)
-
-    u:add_item('stone', 4)
-
-    u:set_skill('building', 1)
-    u:add_order('MACHE BURG')
-
-    process_orders()
-    assert_equal(2, u.building.size)
-    assert_equal(2, u:get_item('stone'))
-end
-
-function test_build_castle()
-    local r = region.create(0, 0, "plain")
-    local f = create_faction('human')
-    local u = unit.create(f, r, 1)
-
-    u:add_item('stone', 1)
-    u:set_skill('building', 1)
-    u:add_order("MACHE BURG")
-    process_orders()
-    assert_not_nil(u.building)
-    assert_equal(1, u.building.size)
-    assert_equal(u.building.name, "Burg")
-end
-
-function test_route()
-    local r1 = region.create(0, 0, "plain")
-    local r2 = region.create(1, 0, "plain")
-    local f = faction.create("human", "route@example.com")
-    local u = unit.create(f, r1, 1)
-    u:add_order("ROUTE O W P")
-    process_orders()
-    assert_equal("ROUTE West PAUSE Ost", u:get_order(0))
-    assert_equal(r2, u.region)
-end
-
-function test_route_horse()
-    local r1 = region.create(0, 0, "plain")
-    local r2 = region.create(1, 0, "plain")
-    local f = faction.create("human", "route@example.com")
-    local u = unit.create(f, r1, 1)
-    u:add_order("ROUTE O P W P")
-    u:add_item('horse', 1)
-    u:set_skill('riding', 1)
-    process_orders()
-    assert_equal("ROUTE West PAUSE Ost PAUSE", u:get_order(0))
-    assert_equal(r2, u.region)
-end
-
-function test_route_pause()
-    local r1 = region.create(0, 0, "plain")
-    local r2 = region.create(1, 0, "plain")
-    local f = faction.create("human", "route@example.com")
-    local u = unit.create(f, r1, 1)
-    u:add_order("ROUTE P O W")
-    process_orders()
-    assert_equal("ROUTE P O W", u:get_order(0))
-    assert_equal(r1, u.region)
-end
-
-function test_immunity_stops_guard()
-    eressea.settings.set("NewbieImmunity", 2)
-    local f = faction.create('human')
-    local r = region.create(0, 0, 'plain')
-    local u = unit.create(f, r)
-    u:set_skill('polearm', 2)
-    u:add_item('lance', 1)
-    u:add_order('BEWACHE')
-    process_orders()
-    assert_equal(f.age, 1)
-    assert_true(not u.guard)
-    process_orders()
-    assert_equal(f.age, 2)
-    assert_true(u.guard)
-end
-
-function test_region_keys()
-    local r = region.create(0, 0, 'plain')
-    assert_nil(r:get_key('test'))
-    assert_nil(r:get_key('more'))
-    r:set_key('test', 42)
-    r:set_key('more') -- default is 1
-    assert_equal(42, r:get_key('test'))
-    assert_equal(1, r:get_key('more'))
-end
-
-function test_faction_keys()
-    local f = faction.create('human')
-    assert_nil(f:get_key('test'))
-    assert_nil(f:get_key('more'))
-    f:set_key('test', 42)
-    f:set_key('more') -- default is 1
-    assert_equal(42, f:get_key('test'))
-    assert_equal(1, f:get_key('more'))
-end
-
-function test_cartmaking()
-    local f = faction.create('human')
-    local r = region.create(0, 0, 'plain')
-    local u = unit.create(f, r)
-    u:set_skill('cartmaking', 1)
-    u:add_item('log', 10)
-    u:add_order('MACHE Wagen')
-    process_orders()
-    assert_equal(1, u:get_item('cart'))
-    assert_equal(5, u:get_item('log'))
-end
-
-function test_promote_after_recruit()
-    local f = faction.create('human')
-    local r1 = region.create(0, 0, 'plain')
-    local r2 = region.create(1, 0, 'plain')
-    local u1 = unit.create(f, r1, 1)
-    local u2 = unit.create(f, r2, 55)
-    u2:add_order('REKRUTIERE 1')
-    u1:add_order('BEFOERDERE')
-    u1:add_item('money', 57)
-    u2:add_item('money', 150)
-    local fl = u1.flags
-    process_orders()
-    assert_equal(56, u2.number)
-    assert_equal(fl + 128, u1.flags) -- UFL_HERO
-    assert_equal(0, u1:get_item('money'))
-end

scripts/tests/e2/init.lua

@@ -22,6 +22,8 @@ require 'tests.items'
 require 'tests.economy'
 require 'tests.orders'
 require 'tests.common'
+require 'tests.recruit'
+require 'tests.parser'
 require 'tests.report'
 require 'tests.storage'
 require 'tests.magicbag'

scripts/tests/e3/buildings.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.buildings'
-
+local lunit = require("lunit")
-module("tests.e3.buildings", package.seeall, lunit.testcase )
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()

scripts/tests/e3/init.lua

@@ -10,6 +10,8 @@ require 'tests.spells'
 require 'tests.economy'
 require 'tests.orders'
 require 'tests.common'
+require 'tests.recruit'
+require 'tests.parser'
 require 'tests.items'
 require 'tests.magicbag'
 require 'tests.process'

scripts/tests/e3/items.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.items'
-
+local lunit = require("lunit")
-module("tests.e3.items", package.seeall, lunit.testcase )
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()

scripts/tests/e3/morale.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.morale'
-
+local lunit = require("lunit")
-module("tests.e3.morale", package.seeall, lunit.testcase )
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()
@@ -171,7 +175,7 @@ function test_morale_change()
     run_a_turn()
     assert_equal(4, r.morale)
     
-    -- regel: ohne herrscher fällt die moral jede woche um 1 punkt, bis sie 1 erreicht
+    -- regel: ohne herrscher fällt die moral jede woche um 1 punkt, bis sie 1 erreicht
     assert_false(r.is_mourning)
     u1.building = nil
     update_owners()
@@ -186,7 +190,7 @@ function test_morale_change()
     run_a_turn()
     assert_equal(1, r.morale)
     
-    -- ohne herrscher ändert sich auch beschissene Moral nicht:
+    -- ohne herrscher ändert sich auch beschissene Moral nicht:
     r.morale = 0
     run_a_turn()
     assert_equal(0, r.morale)

scripts/tests/e3/parser.lua

@@ -1,6 +1,10 @@
-require 'lunit'
+local tcname = 'tests.e3.parser'
-
+local lunit = require("lunit")
-module('tests.e3.parser', package.seeall, lunit.testcase)
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()

scripts/tests/e3/production.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.production'
-
+local lunit = require("lunit")
-module("tests.e3.production", package.seeall, lunit.testcase )
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()

scripts/tests/e3/rules.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.rules'
-
+local lunit = require("lunit")
-module("tests.e3.e3features", package.seeall, lunit.testcase)
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 local settings
 

scripts/tests/e3/spells-e2.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.e2spells'
-
+local lunit = require("lunit")
-module("tests.e3.spells-e2", package.seeall, lunit.testcase)
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 local r, f, u
 

scripts/tests/e3/spells.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.spells'
-
+local lunit = require("lunit")
-module("tests.e3.spells", package.seeall, lunit.testcase)
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 function setup()
     eressea.game.reset()

scripts/tests/e3/stealth.lua

@@ -1,6 +1,10 @@
-require "lunit"
+local tcname = 'tests.e3.stealth'
-
+local lunit = require("lunit")
-module("tests.e3.stealth", package.seeall, lunit.testcase)
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
 
 local f
 local u

scripts/tests/parser.lua

@@ -0,0 +1,270 @@
+local tcname = 'tests.shared.parser'
+local lunit = require("lunit")
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
+
+function setup()
+    eressea.free_game()
+    eressea.settings.set("rules.food.flags", "4") -- FOOD_IS_FREE
+    eressea.settings.set("rules.move.owner_leave", "0")
+end
+
+function test_parser()
+    local r = region.create(0, 0, "mountain")
+    local f = faction.create('human')
+    local u = unit.create(f, r, 1)
+    local filename = "orders.txt"
+    
+    local file = io.open(filename, "w")
+    assert_not_nil(file)
+    f.password = 'Hodor'
+    file:write('ERESSEA ' .. itoa36(f.id) .. ' "Hodor"\n')
+    file:write('EINHEIT ' .. itoa36(u.id) .. "\n")
+    file:write("BENENNEN EINHEIT 'Goldene Herde'\n")
+    file:close()
+    
+    eressea.read_orders(filename)
+    process_orders()
+    os.remove(filename)
+    assert_equal("Goldene Herde", u.name)
+end
+
+local function set_order(u, str)
+    u:clear_orders()
+    u:add_order(str)
+end
+
+function test_prefix()
+    local r0 = region.create(0, 0, "plain")
+    local f1 = faction.create('human')
+    local u1 = unit.create(f1, r0, 1)
+
+    set_order(u1, "PRAEFIX See")
+    process_orders()
+    assert_not_nil(u1:show():find("Seemensch"))
+
+    u1.race = "elf"
+    assert_not_nil(u1:show():find("Seeelf"))
+
+    set_order(u1, "PRAEFIX Mond")
+    process_orders()
+    assert_not_nil(u1:show():find("Mondelf"))
+
+    set_order(u1, "PRAEFIX")
+    process_orders()
+    assert_not_nil(u1:show():find("Elf"))
+
+    set_order(u1, "PRAEFIX Erz")
+    process_orders()
+    assert_not_nil(u1:show():find("Erzelf"))
+    u1.faction.locale = "en"
+    assert_not_nil(u1:show():find("archelf"))
+end
+
+function test_recruit()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create('human')
+    local u = unit.create(f, r, 1)
+
+    u:add_item("money", 1000)
+    set_order(u, "REKRUTIERE 5")
+    process_orders()
+    for u in f.units do
+        assert_equal(6, u.number)
+    end
+end
+
+function test_give_horses()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create("human", "noreply@eressea.de", "de")
+    local u = unit.create(f, r, 1)
+
+    r:set_resource("horse", 0)
+    u:add_item("horse", 21)
+    u:add_item("dolphin", 10)
+    u:add_order("GIB 0 7 PFERD")
+    u:add_order("GIB 0 5 DELPHIN")
+    process_orders()
+    assert_equal(7, r:get_resource("horse"))
+    assert_equal(5, u:get_item("dolphin"))
+    assert_equal(14, u:get_item("horse"))
+end
+
+function test_give_silver()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create("human", "noreply@eressea.de", "de")
+    local u = unit.create(f, r, 1)
+
+    r:set_resource("peasant", 0)
+    r:set_resource("money", 11)
+    u:clear_orders()
+    u:add_item("money", 20)
+    u:add_order("GIB 0 10 SILBER")
+    process_orders()
+    assert_equal(21, r:get_resource("money"))
+    assert_equal(10, u:get_item("money"))
+end
+
+function test_give_horses()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create('human')
+    local u = unit.create(f, r, 1)
+
+    r:set_resource("horse", 0)
+    u:add_item("horse", 21)
+    u:add_item("dolphin", 10)
+    u:add_order("GIB 0 7 PFERD")
+    u:add_order("GIB 0 5 DELPHIN")
+    process_orders()
+    assert_equal(7, r:get_resource("horse"))
+    assert_equal(5, u:get_item("dolphin"))
+    assert_equal(14, u:get_item("horse"))
+end
+
+function test_give_silver()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create('human')
+    local u = unit.create(f, r, 1)
+
+    r:set_resource("peasant", 0)
+    r:set_resource("money", 11)
+    u:clear_orders()
+    u:add_item("money", 20)
+    u:add_order("GIB 0 10 SILBER")
+    process_orders()
+    assert_equal(21, r:get_resource("money"))
+    assert_equal(10, u:get_item("money"))
+end
+
+function test_build_castle_one_stage()
+    local r = region.create(0, 0, 'plain')
+    local f = faction.create('human')
+    local u = unit.create(f, r, 2)
+
+    u:add_item('stone', 4)
+
+    u:set_skill('building', 1)
+    u:add_order('MACHE BURG')
+
+    process_orders()
+    assert_equal(2, u.building.size)
+    assert_equal(2, u:get_item('stone'))
+end
+
+function test_build_castle()
+    local r = region.create(0, 0, "plain")
+    local f = faction.create('human')
+    local u = unit.create(f, r, 1)
+
+    u:add_item('stone', 1)
+    u:set_skill('building', 1)
+    u:add_order("MACHE BURG")
+    process_orders()
+    assert_not_nil(u.building)
+    assert_equal(1, u.building.size)
+    assert_equal(u.building.name, "Burg")
+end
+
+function test_route()
+    local r1 = region.create(0, 0, "plain")
+    local r2 = region.create(1, 0, "plain")
+    local f = faction.create("human", "route@example.com")
+    local u = unit.create(f, r1, 1)
+    u:add_order("ROUTE O W P")
+    process_orders()
+    assert_equal("ROUTE West PAUSE Ost", u:get_order(0))
+    assert_equal(r2, u.region)
+end
+
+function test_route_horse()
+    local r1 = region.create(0, 0, "plain")
+    local r2 = region.create(1, 0, "plain")
+    local f = faction.create("human", "route@example.com")
+    local u = unit.create(f, r1, 1)
+    u:add_order("ROUTE O P W P")
+    u:add_item('horse', 1)
+    u:set_skill('riding', 1)
+    process_orders()
+    assert_equal("ROUTE West PAUSE Ost PAUSE", u:get_order(0))
+    assert_equal(r2, u.region)
+end
+
+function test_route_pause()
+    local r1 = region.create(0, 0, "plain")
+    local r2 = region.create(1, 0, "plain")
+    local f = faction.create("human", "route@example.com")
+    local u = unit.create(f, r1, 1)
+    u:add_order("ROUTE P O W")
+    process_orders()
+    assert_equal("ROUTE P O W", u:get_order(0))
+    assert_equal(r1, u.region)
+end
+
+function test_immunity_stops_guard()
+    eressea.settings.set("NewbieImmunity", 2)
+    local f = faction.create('human')
+    local r = region.create(0, 0, 'plain')
+    local u = unit.create(f, r)
+    u:set_skill('polearm', 2)
+    u:add_item('lance', 1)
+    u:add_order('BEWACHE')
+    process_orders()
+    assert_equal(f.age, 1)
+    assert_true(not u.guard)
+    process_orders()
+    assert_equal(f.age, 2)
+    assert_true(u.guard)
+end
+
+function test_region_keys()
+    local r = region.create(0, 0, 'plain')
+    assert_nil(r:get_key('test'))
+    assert_nil(r:get_key('more'))
+    r:set_key('test', 42)
+    r:set_key('more') -- default is 1
+    assert_equal(42, r:get_key('test'))
+    assert_equal(1, r:get_key('more'))
+end
+
+function test_faction_keys()
+    local f = faction.create('human')
+    assert_nil(f:get_key('test'))
+    assert_nil(f:get_key('more'))
+    f:set_key('test', 42)
+    f:set_key('more') -- default is 1
+    assert_equal(42, f:get_key('test'))
+    assert_equal(1, f:get_key('more'))
+end
+
+function test_cartmaking()
+    local f = faction.create('human')
+    local r = region.create(0, 0, 'plain')
+    local u = unit.create(f, r)
+    u:set_skill('cartmaking', 1)
+    u:add_item('log', 10)
+    u:add_order('MACHE Wagen')
+    process_orders()
+    assert_equal(1, u:get_item('cart'))
+    assert_equal(5, u:get_item('log'))
+end
+
+function test_promote_after_recruit()
+    local f = faction.create('human')
+    local r1 = region.create(0, 0, 'plain')
+    local r2 = region.create(1, 0, 'plain')
+    local u1 = unit.create(f, r1, 1)
+    u1.name = 'Xolgrim'
+    local u2 = unit.create(f, r2, 55)
+    u2:add_order('REKRUTIERE 1')
+    u1:add_order('BEFOERDERE')
+    u1:add_item('money', 57)
+    u2:add_item('money', 150)
+    local fl = u1.flags
+    process_orders()
+    assert_equal(56, u2.number)
+    assert_equal(fl + 128, u1.flags) -- UFL_HERO
+    assert_equal(0, u1:get_item('money'))
+end

scripts/tests/recruit.lua

@@ -0,0 +1,46 @@
+local tcname = 'tests.shared.recruit'
+local lunit = require("lunit")
+if _VERSION >= 'Lua 5.2' then
+  _ENV = module(tcname, 'seeall')
+else
+  module(tcname, 'seeall')
+end
+
+function setup()
+    eressea.free_game()
+    eressea.settings.set("rules.food.flags", "4")
+    eressea.settings.set("rules.peasants.growth", "0")
+end
+
+function test_bug_1795_limit()
+  local r = region.create(0, 0, "plain")    
+  local f = faction.create('human')
+  local u1 = unit.create(f, r, 1)
+  u1:add_item("money", 100000000)
+  u1:add_order("REKRUTIEREN 9999")
+  r:set_resource("peasant", 2000) -- no fractional growth!
+  local peasants = r:get_resource("peasant")
+  local limit,frac = math.modf(peasants/40) -- one day this should be a parameter
+  
+  process_orders()
+  assert_equal(limit+1, u1.number, u1.number .. "!=" .. (limit+1))
+  local np = r:get_resource("peasant")
+  assert_equal(peasants-limit, np)
+end
+
+function test_bug_1795_demons()
+  local r = region.create(0, 0, "plain")    
+  local f = faction.create('demon')
+  local u1 = unit.create(f, r, 1)
+  r:set_resource("peasant", 2000)
+  local peasants = r:get_resource("peasant")
+  local limit,frac = math.modf(peasants/40) 
+
+  u1:add_item("money", 100000000)
+  u1:add_order("REKRUTIEREN 9999")
+  
+  process_orders()
+  
+  assert_equal(limit+1, u1.number, u1.number .. "!=" .. (limit+1))
+  assert_equal(peasants, r:get_resource("peasant"))
+end