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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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79 lines
2.1 KiB
Lua
79 lines
2.1 KiB
Lua
local Vector3 = require("worldeditadditions_core.utils.vector3")
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local facing_dirs = dofile("./.tests/parse/axes/include_facing_dirs.lua")
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local parse = require("worldeditadditions_core.utils.parse.axes_parser")
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local parse_keyword = parse.keyword
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describe("parse_keyword", function()
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-- Basic tests
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it("should work on single axes", function()
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local ktype, axis, sign = parse_keyword("x")
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assert.are.equals("axis", ktype)
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assert.are.same({"x"}, axis)
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assert.are.equals(1, sign)
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end)
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it("should work with axis clumping", function()
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local ktype, axis, sign = parse_keyword("zx")
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assert.are.equals("axis", ktype)
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assert.are.same({"x", "z"}, axis)
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assert.are.equals(1, sign)
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end)
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it("should work with h and v", function()
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local ktype, axis, sign = parse_keyword("hv")
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assert.are.equals("axis", ktype)
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assert.are.same(
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{"x", "y", "z", rev={"x", "y", "z"}},
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axis)
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assert.are.equals(1, sign)
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end)
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it("should work with h and v in clumping", function()
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local ktype, axis, sign = parse_keyword("hyxz")
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assert.are.equals("axis", ktype)
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assert.are.same(
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{"x", "y", "z", rev={"x", "z"}},
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axis)
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assert.are.equals(1, sign)
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end)
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it("should work with negatives", function()
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local ktype, axis, sign = parse_keyword("-xv")
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assert.are.equals("axis", ktype)
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assert.are.same({"x", "y", rev={"y"}}, axis)
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assert.are.equals(-1, sign)
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end)
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it("should work with dirs", function()
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local ktype, axis, sign = parse_keyword("left")
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assert.are.equals("dir", ktype)
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assert.are.equals("left", axis)
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assert.are.equals(1, sign)
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end)
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it("should work with negative dirs", function()
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local ktype, axis, sign = parse_keyword("-right")
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assert.are.equals("dir", ktype)
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assert.are.equals("right", axis)
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assert.are.equals(-1, sign)
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end)
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it("should work with mirroring", function()
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local ktype, axis, sign = parse_keyword("m")
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assert.are.equals("rev", ktype)
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assert.are.equals("mirroring", axis)
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assert.are.equals(nil, sign)
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end)
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-- Error tests
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it("should return error for bad axis", function()
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local ktype, axis, sign = parse_keyword("-axv")
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assert.are.equals("err", ktype)
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end)
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end)
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