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Rename tests files

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Ukendio 2024-07-14 01:27:47 +02:00
parent 7e6b555e51
commit 87615de289
1 changed files with 93 additions and 102 deletions
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195
tests/world.luau → test/tests.luau
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@ -514,135 +514,119 @@ TEST("world", function()
end
do CASE "should not find any entities"
local world = jecs.World.new()
local world = jecs.World.new()
local Hello = world:component()
local Bob = world:component()
local Hello = world:component()
local Bob = world:component()
local helloBob = world:entity()
world:add(helloBob, jecs.pair(Hello, Bob))
world:add(helloBob, Bob)
local helloBob = world:entity()
world:add(helloBob, ECS_PAIR(Hello, Bob))
world:add(helloBob, Bob)
local withoutCount = 0
for _ in world
:query(jecs.pair(Hello, Bob))
:without(Bob)
do
withoutCount += 1
end
local withoutCount = 0
for _ in world:query(ECS_PAIR(Hello, Bob)):without(Bob) do
withoutCount += 1
end
CHECK(withoutCount == 0)
end
CHECK(withoutCount == 0)
end
end)
do CASE "should allow change tracking"
local world = jecs.World.new()
local Previous = world:component()
local ChangeTracker = {}
ChangeTracker.__index = ChangeTracker
TEST("changetracker", function()
local world = jecs.World.new()
local Previous = world:component()
function ChangeTracker.new(component)
return setmetatable({
addedComponents = {}, -- Map<Entity, T>
removedComponents = {}, -- Vec<Entity>
component = component,
previous = jecs.pair(Previous, component),
isTrivial = nil,
}, ChangeTracker)
end
local function shallowEq(a, b)
for k, v in a do
if b[k] ~= v then
return false
end
local function shallowEq(a, b)
for k, v in a do
if b[k] ~= v then
return false
end
return true
end
return true
end
function ChangeTracker.track(tracker, world, fn)
local function ChangeTracker(world, component)
local addedComponents = {}
local removedComponents = {}
local previous = jecs.pair(Previous, component)
local isTrivial = nil
local function track(fn)
local added = false
local removed = false
local addedComponents = tracker.addedComponents
local removedComponents = tracker.removedComponents
local component = tracker.component
local previous = tracker.previous
local isTrivial = tracker.isTrivial
local changes = {}
function changes:added()
added = true
local q = world:query(component):without(previous)
return function()
function changes.added()
added = true
local q = world:query(component):without(previous)
return function()
local id, data = q:next()
if not id then
return nil
return nil
end
if isTrivial == nil then
isTrivial = typeof(data) ~= "table"
tracker.isTrivial = isTrivial
isTrivial = typeof(data) ~= "table"
end
if not isTrivial then
data = table.clone(data)
data = table.clone(data)
end
addedComponents[id] = data
return id, data
end
end
end
function changes:changed()
local q = world:query(component, previous)
function changes.changed()
local q = world:query(component, previous)
return function()
local id, new, old = q:next()
while true do
if not id then
return nil
end
return function()
local id, new, old = q:next()
while true do
if not id then
return nil
end
if not isTrivial then
if not shallowEq(new, old) then
if not isTrivial then
if not shallowEq(new, old) then
break
end
elseif new ~= old then
break
end
elseif new ~= old then
break
id, new, old = q:next()
end
id, new, old = q:next()
addedComponents[id] = new
return id, old, new
end
print("nil?", id)
addedComponents[id] = new
return id, old, new
end
end
function changes:removed()
removed = true
function changes.removed()
removed = true
local q = world:query(tracker.previous):without(tracker.component)
return function()
local id = q:next()
if id then
local q = world:query(previous):without(component)
return function()
local id = q:next()
if id then
table.insert(removedComponents, id)
end
return id
end
return id
end
end
fn(changes)
if not added then
for _ in changes:added() do
for _ in changes.added() do
end
end
if not removed then
for _ in changes:removed() do
for _ in changes.removed() do
end
end
@ -655,16 +639,22 @@ TEST("world", function()
end
end
return {
track = track
}
end
do CASE "should allow change tracking"
local Test = world:component()
local TestTracker = ChangeTracker.new(Test)
local TestTracker = ChangeTracker(world, Test)
local e = world:entity()
world:set(e, Test, { foo = 11 })
for e, test in world:query(Test) do
test.foo = test.foo + 1
test.foo = test.foo + 1
end
TestTracker:track(world, function(changes)
TestTracker.track(function(changes)
local added = 0
local changed = 0
local removed = 0
@ -672,10 +662,10 @@ TEST("world", function()
added+=1
end
for e, old, new in changes.changed() do
changed+=1
changed+=1
end
for e in changes.removed() do
removed+=1
removed+=1
end
CHECK(added == 1)
CHECK(changed == 0)
@ -683,22 +673,23 @@ TEST("world", function()
end)
for e, test in world:query(Test) do
test.foo = test.foo + 1
end
test.foo = test.foo + 1
end
TestTracker:track(world, function(changes)
TestTracker.track(function(changes)
local added = 0
local changed = 0
local removed = 0
for e, data in changes.added() do
for e, data in changes.added() do
added+=1
end
for e, old, new in changes.changed() do
end
for e, old, new in changes.changed() do
changed+=1
end
for e in changes.removed() do
end
for e in changes.removed() do
removed+=1
end
end
CHECK(added == 0)
CHECK(changed == 1)
CHECK(removed == 0)
@ -706,19 +697,19 @@ TEST("world", function()
world:remove(e, Test)
TestTracker:track(world, function(changes)
TestTracker.track(function(changes)
local added = 0
local changed = 0
local removed = 0
for e, data in changes.added() do
for e, data in changes.added() do
added+=1
end
for e, old, new in changes.changed() do
end
for e, old, new in changes.changed() do
changed+=1
end
for e in changes.removed() do
end
for e in changes.removed() do
removed+=1
end
end
CHECK(added == 0)
CHECK(changed == 0)
CHECK(removed == 1)