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generated by cgit v1.2.3 (git 2.39.1) at 2025-05-06 22:45:51 +0000
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_G.core = {}
dofile("builtin/common/vector.lua")
dofile("builtin/common/misc_helpers.lua")

describe("string", function()
	it("trim()", function()
		assert.equal("foo bar", string.trim("\n \t\tfoo bar\t "))
	end)

	describe("split()", function()
		it("removes empty", function()
			assert.same({ "hello" }, string.split("hello"))
			assert.same({ "hello", "world" }, string.split("hello,world"))
			assert.same({ "hello", "world" }, string.split("hello,world,,,"))
			assert.same({ "hello", "world" }, string.split(",,,hello,world"))
			assert.same({ "hello", "world", "2" }, string.split("hello,,,world,2"))
			assert.same({ "hello ", " world" }, string.split("hello :| world", ":|"))
		end)

		it("keeps empty", function()
			assert.same({ "hello" }, string.split("hello", ",", true))
			assert.same({ "hello", "world" }, string.split("hello,world", ",", true))
			assert.same({ "hello", "world", "" }, string.split("hello,world,", ",", true))
			assert.same({ "hello", "", "", "world", "2" }, string.split("hello,,,world,2", ",", true))
			assert.same({ "", "", "hello", "world", "2" }, string.split(",,hello,world,2", ",", true))
			assert.same({ "hello ", " world | :" }, string.split("hello :| world | :", ":|"))
		end)

		it("max_splits", function()
			assert.same({ "one" }, string.split("one", ",", true, 2))