Minetest-WorldEditAdditions/.tests/strings/trim.test.lua
2022-09-19 01:18:48 +01:00

47 lines
903 B
Lua

local polyfill = require("worldeditadditions_core.utils.strings.polyfill")
describe("trim", function()
it("work for a string that's already trimmed", function()
assert.are.equal(
polyfill.trim("test"),
"test"
)
end)
it("trim from the start", function()
assert.are.equal(
polyfill.trim(" test"),
"test"
)
end)
it("trim from the end", function()
assert.are.equal(
polyfill.trim("test "),
"test"
)
end)
it("trim from both ends", function()
assert.are.equal(
polyfill.trim(" test "),
"test"
)
end)
it("trim another string", function()
assert.are.equal(
polyfill.trim("yay "),
"yay"
)
end)
it("trim tabs", function()
assert.are.equal(
polyfill.trim("//forest "),
"//forest"
)
end)
it("avoid trimming spaces in the middle", function()
assert.are.equal(
polyfill.trim("te st "),
"te st"
)
end)
end)