mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-14 12:13:00 +00:00
49 lines
1.7 KiB
Lua
49 lines
1.7 KiB
Lua
|
local Vector3 = require("worldeditadditions.utils.vector3")
|
||
|
|
|
||
|
|
describe("Vector3.expand_region", function()
|
||
|
|
it("should work with positive vectors", function()
|
||
|
|
local a = Vector3.new(16, 64, 16)
|
||
|
|
local b = Vector3.new(1, 4, 6)
|
||
|
|
local target = Vector3.new(99, 99, 99)
|
||
|
|
|
||
|
|
local result_a, result_b = target:expand_region(a, b)
|
||
|
|
assert.are.same(Vector3.new(1, 4, 6), result_a)
|
||
|
|
assert.are.same(Vector3.new(99, 99, 99), result_b)
|
||
|
|
end)
|
||
|
|
it("should work with mixed components", function()
|
||
|
|
local a = Vector3.new(16, 1, 16)
|
||
|
|
local b = Vector3.new(1, 4, 60)
|
||
|
|
local target = Vector3.new(-99, -99, -99)
|
||
|
|
|
||
|
|
local result_a, result_b = target:expand_region(a, b)
|
||
|
|
assert.are.same(Vector3.new(-99, -99, -99), result_a)
|
||
|
|
assert.are.same(Vector3.new(16, 4, 60), result_b)
|
||
|
|
end)
|
||
|
|
it("should work with negative vectors", function()
|
||
|
|
local a = Vector3.new(-9, -16, -25)
|
||
|
|
local b = Vector3.new(-3, -6, -2)
|
||
|
|
local target = Vector3.new(-99, -99, -99)
|
||
|
|
|
||
|
|
local result_a, result_b = target:expand_region(a, b)
|
||
|
|
assert.are.same(Vector3.new(-99, -99, -99), result_a)
|
||
|
|
assert.are.same(Vector3.new(-3, -6, -2), result_b)
|
||
|
|
end)
|
||
|
|
it("should return new Vector3 instances", function()
|
||
|
|
local a = Vector3.new(16, 1, 16)
|
||
|
|
local b = Vector3.new(1, 4, 60)
|
||
|
|
local target = Vector3.new(99, 99, 99)
|
||
|
|
|
||
|
|
local result_a, result_b = target:expand_region(a, b)
|
||
|
|
assert.are.same(Vector3.new(1, 1, 16), result_a)
|
||
|
|
assert.are.same(Vector3.new(99, 99, 99), result_b)
|
||
|
|
|
||
|
|
result_a.y = 999
|
||
|
|
result_b.y = 999
|
||
|
|
|
||
|
|
assert.are.same(Vector3.new(16, 1, 16), a)
|
||
|
|
assert.are.same(Vector3.new(1, 4, 60), b)
|
||
|
|
assert.are.same(Vector3.new(1, 999, 16), result_a)
|
||
|
|
assert.are.same(Vector3.new(99, 999, 99), result_b)
|
||
|
|
end)
|
||
|
|
end)
|