106 lines
3.5 KiB
Lua
106 lines
3.5 KiB
Lua
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-- Load the test file.
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dofile("./utils/test.lua")
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-- Load the file for testing.
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dofile("./utils/arrayutil.lua")
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dofile("./utils/list.lua")
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dofile("./utils/mathutil.lua")
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dofile("./utils/tableutil.lua")
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test.start("arrayutil")
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test.run("contains", function()
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test.equals(false, arrayutil.contains({}, nil))
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test.equals(true, arrayutil.contains({ "test" }, "test"))
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test.equals(true, arrayutil.contains({ "a", "b", "test" }, "test"))
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test.equals(true, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, "test"))
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test.equals(true, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "a", "b", "c" }))
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test.equals(true, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "b", "c" }))
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test.equals(true, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "d", "e" }))
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test.equals(true, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "d", "e", "a", "b" }))
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test.equals(false, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "b", "d" }))
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test.equals(false, arrayutil.contains({ "a", "b" , "c", "test", "d", "e" }, { "d", "e", "a", "c" }))
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end)
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test.run("index", function()
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test.equals(-1, arrayutil.index({}, nil))
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test.equals(1, arrayutil.index({ "test" }, "test"))
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test.equals(3, arrayutil.index({ "a", "b", "test" }, "test"))
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test.equals(4, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, "test"))
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test.equals(1, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "a", "b", "c" }))
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test.equals(2, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "b", "c" }))
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test.equals(5, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "d", "e" }))
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test.equals(5, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "d", "e", "a", "b" }))
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test.equals(-1, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "b", "d" }))
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test.equals(-1, arrayutil.index({ "a", "b" , "c", "test", "d", "e" }, { "d", "e", "a", "c" }))
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end)
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test.run("next_matching_column", function()
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local array = {
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{ "", "", "", "", "" },
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{ "", "something", "", "", "" },
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{ "", "", "", "", "" },
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{ "", "", "", "something", "" },
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{ "", "", "", "", "" }
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}
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test.equals(2, arrayutil.next_matching_column(array))
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test.equals(4, arrayutil.next_matching_column(array, 3))
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test.equals(-1, arrayutil.next_matching_column(array, 5))
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-- Reverse
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test.equals(4, arrayutil.previous_matching_column(array))
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test.equals(2, arrayutil.previous_matching_column(array, 3))
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test.equals(-1, arrayutil.previous_matching_column(array, 1))
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end)
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test.run("next_matching_row", function()
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local array = {
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{ "", "", "", "", "" },
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{ "", "", "something", "", "" },
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{ "", "", "", "", "" },
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{ "", "", "", "something", "" },
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{ "", "", "", "", "" }
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}
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test.equals(2, arrayutil.next_matching_row(array))
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test.equals(4, arrayutil.next_matching_row(array, 3))
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test.equals(-1, arrayutil.next_matching_row(array, 5))
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-- Reverse
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test.equals(4, arrayutil.previous_matching_row(array))
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test.equals(2, arrayutil.previous_matching_row(array, 3))
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test.equals(-1, arrayutil.previous_matching_row(array, 1))
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end)
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test.run("reduce2d", function()
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local reduced = arrayutil.reduce2d({})
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local expected = {}
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test.equals(true, tableutil.equals(reduced, expected))
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reduced = arrayutil.reduce2d({
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{ "", "", "", "", "" },
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{ "", "", "something", "", "" },
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{ "", "", "", "", "" },
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{ "", "", "", "something", "" },
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{ "", "", "", "", "" }
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})
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expected = arrayutil.reduce2d({
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{ "something", "" },
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{ "", "" },
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{ "", "something" },
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})
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test.equals(true, tableutil.equals(reduced, expected))
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end)
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