54 lines
1.8 KiB
Lua
54 lines
1.8 KiB
Lua
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---------------------------------------------------------------------------
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-- @author Zach Peltzer
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-- @copyright 2017 Zach Peltzer
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---------------------------------------------------------------------------
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local utils = require("menubar.utils")
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describe("menubar.utils unescape", function()
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local single_strings = {
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[ [[\n:\r:\s:\t:\\]] ] = "\n:\r: :\t:\\",
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-- Make sure escapes are not read recursively
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[ [[\\s]] ] = [[\s]],
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-- Make sure ';' is not escaped for non-list strings and other
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-- characters are not escaped
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[ [[ab\c\;1\23]] ] = [[ab\c\;1\23]],
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}
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for escaped, unescaped in pairs(single_strings) do
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it(escaped, function()
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assert.is.equal(unescaped, utils.unescape(escaped))
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end)
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end
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local list_strings = {
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-- Normal list
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[ [[abc;123;xyz]] ] = { "abc", "123", "xyz" },
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-- Optional terminating semicolon
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[ [[abc;123;xyz;]] ] = { "abc", "123", "xyz" },
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-- Blank item
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[ [[abc;;123]] ] = { "abc", "", "123" },
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-- Trailing whitespace
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[ [[abc;123; ]] ] = { "abc", "123", " " },
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-- Escape semicolon
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[ [[abc\;;12\;3;\;xyz]] ] = { "abc;", "12;3", ";xyz" },
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-- Normal escapes are parsed like normal
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[ [[ab\c;1\s23;x\\yz]] ] = { "ab\\c", "1 23", "x\\yz" },
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-- Escaped backslashes before semicolon
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[ [[abc\\\;;12\\;3;xyz]] ] = { "abc\\;", "12\\", "3", "xyz" },
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}
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for escaped, unescaped in pairs(list_strings) do
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it(escaped, function()
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local returned = utils.parse_list(escaped)
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assert.is.equal(#unescaped, #returned)
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for i = 1, #unescaped do
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assert.is.equal(unescaped[i], returned[i])
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end
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end)
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end
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end)
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-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
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