Minetest-WorldEditAdditions/.tests/Vector3/tostring.test.lua

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local Vector3 = require("worldeditadditions.utils.vector3")
local function format_map(map)
local result = {}
for key, value in pairs(map) do
table.insert(result, key.."\t"..tostring(value))
end
return table.concat(result, "\n")
end
describe("Vector3.__tostring", function()
it("should stringify a Vector3", function()
local a = Vector3.new(3, 4, 5)
assert.are.same(
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"(3, 4, 5)",
a:__tostring()
)
end)
it("should implicitly stringify a Vector3", function()
local a = Vector3.new(3, 4, 5)
assert.are.same(
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"(3, 4, 5)",
tostring(a)
)
end)
it("should implicitly stringify another Vector3", function()
local a = Vector3.new(55, 77, 22)
assert.are.same(
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"(55, 77, 22)",
tostring(a)
)
end)
it("should handle negative numbers", function()
local a = Vector3.new(-1, -2, -3)
assert.are.same(
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"(-1, -2, -3)",
tostring(a)
)
end)
it("should handle a mix of positive and negative numbers", function()
local a = Vector3.new(-7, 2, -99)
assert.are.same(
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"(-7, 2, -99)",
tostring(a)
)
end)
end)