12038
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local format = require"util.format".format; |
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local dump = require "util.serialization".new("oneline") |
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local types = { |
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"nil"; |
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"boolean"; |
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"number"; |
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"string"; |
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"function"; |
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-- "userdata"; |
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"thread"; |
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"table"; |
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}; |
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local example_values = { |
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["nil"] = { n = 1; nil }; |
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["boolean"] = { true; false }; |
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["number"] = { 97, -12345, 1.5; 73786976294838206464, math.huge, 2147483647 }; |
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["string"] = { "hello", "foo \1\2\3 bar", "nödåtgärd", string.sub("nödåtgärd", 1, -4) }; |
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["function"] = { function() end }; |
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-- ["userdata"] = {}; |
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["thread"] = { coroutine.create(function() end) }; |
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["table"] = { {} }; |
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}; |
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local example_strings = setmetatable({ |
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["nil"] = { "nil" }; |
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["function"] = { "function() end" }; |
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["number"] = { "97", "-12345", "1.5"; "73786976294838206464", "math.huge", "2147483647" }; |
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["thread"] = { "coroutine.create(function() end)" }; |
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}, { __index = function() return {} end }); |
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for _, lua_type in ipairs(types) do |
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print(string.format("\t\tdescribe(\"%s\", function ()", lua_type)); |
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local examples = example_values[lua_type]; |
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for fmt in ("cdiouxXaAeEfgGqs"):gmatch(".") do |
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print(string.format("\t\t\tdescribe(\"to %%%s\", function ()", fmt)); |
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print("\t\t\t\tit(\"works\", function ()"); |
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for i=1, examples.n or #examples do |
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local example = examples[i]; |
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if not tostring(example):match("%w+: 0[xX]%x+") then |
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print(string.format("\t\t\t\t\tassert.equal(%q, format(%q, %s))", format("%"..fmt, example), "%" .. fmt, example_strings[lua_type][i] or dump(example))); |
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else |
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print(string.format("\t\t\t\t\tassert.matches(\"[%s: 0[xX]%%x+]\", format(%q, %s))", lua_type, "%" .. fmt, example_strings[lua_type][i] or dump(example))); |
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end |
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end |
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print("\t\t\t\tend);"); |
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print("\t\t\tend);"); |
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print() |
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end |
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print("\t\tend);"); |
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print() |
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end |