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context("Rspamd util for lua - check generic functions", function()
local util = require 'rspamd_util'
local cases = {
{
input = "test1",
result = false,
mixed_script = false,
range_start = 0x0000,
range_end = 0x017f
},
{
input = "test test xxx",
result = false,
mixed_script = false,
range_start = 0x0000,
range_end = 0x017f
},
{
input = "АбЫрвАлг",
result = true,
mixed_script = false,
range_start = 0x0000,
range_end = 0x017f
},
{
input = "АбЫрвАлг example",
result = true,
mixed_script = true,
range_start = 0x0000,
range_end = 0x017f
},
{
input = "example ąłśćżłóę",
result = false,
mixed_script = false,
range_start = 0x0000,
range_end = 0x017f
},
{
input = "ąłśćżłóę АбЫрвАлг",
result = true,
mixed_script = true,
range_start = 0x0000,
range_end = 0x017f
},
}
for i,c in ipairs(cases) do
test("is_utf_outside_range, test case #" .. i, function()
local actual = util.is_utf_outside_range(c.input, c.range_start, c.range_end)
assert_equal(c.result, actual)
end)
end
test("is_utf_outside_range, check cache", function ()
cache_size = 20
for i = 1,cache_size do
local res = util.is_utf_outside_range("a", 0x0000, 0x0000+i)
end
end)
test("is_utf_outside_range, check empty string", function ()
assert_error(util.is_utf_outside_range)
end)
test("get_string_stats, test case", function()
local res = util.get_string_stats("this is test 99")
assert_equal(res["letters"], 10)
assert_equal(res["digits"], 2)
end)
for i,c in ipairs(cases) do
test("is_utf_mixed_script, test case #" .. i, function()
local actual = util.is_utf_mixed_script(c.input)
assert_equal(c.mixed_script, actual)
end)
end
test("is_utf_mixed_script, invalid utf str should return errror", function()
assert_error(util.is_utf_mixed_script,'\200\213\202')
end)
test("is_utf_mixed_script, empty str should return errror", function()
assert_error(util.is_utf_mixed_script,'\200\213\202')
end)
end)
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