mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-05 15:03:52 +01:00
63 lines
1.4 KiB
Lua
63 lines
1.4 KiB
Lua
local Vector3 = require("worldeditadditions.utils.vector3")
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describe("Vector3.min", function()
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it("should work with positive vectors", function()
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local a = Vector3.new(16, 64, 16)
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local b = Vector3.new(1, 4, 6)
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assert.are.same(
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Vector3.new(1, 4, 6),
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Vector3.min(a, b)
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)
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end)
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it("should work with mixed components", function()
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local a = Vector3.new(16, 1, 16)
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local b = Vector3.new(1, 4, 60)
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assert.are.same(
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Vector3.new(1, 1, 16),
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Vector3.min(a, b)
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)
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end)
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it("should work with scalar numbers", function()
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local a = Vector3.new(16, 1, 16)
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local b = 2
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assert.are.same(
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Vector3.new(2, 1, 2),
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Vector3.min(a, b)
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)
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end)
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it("should work with scalar numbers both ways around", function()
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local a = Vector3.new(16, 1, 16)
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local b = 2
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assert.are.same(
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Vector3.new(2, 1, 2),
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Vector3.min(b, a)
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)
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end)
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it("should work with negative vectors", function()
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local a = Vector3.new(-9, -16, -25)
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local b = Vector3.new(-3, -6, -2)
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assert.are.same(
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Vector3.new(-9, -16, -25),
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Vector3.min(a, b)
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)
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end)
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it("should return new Vector3 instances", function()
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local a = Vector3.new(16, 1, 16)
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local b = Vector3.new(1, 4, 60)
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local result = Vector3.min(a, b)
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assert.are.same(Vector3.new(1, 1, 16), result)
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result.y = 999
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assert.are.same(Vector3.new(16, 1, 16), a)
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assert.are.same(Vector3.new(1, 4, 60), b)
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assert.are.same(Vector3.new(1, 999, 16), result)
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end)
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end)
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