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context("Rspamd_text:byte() test", function()
local rspamd_text = require "rspamd_text"
local str = 'OMG'
local txt = rspamd_text.fromstring(str)
local fmt = 'case rspamd_text:byte(%s,%s)'
local cases = {
{'1', 'nil'},
{'nil', '1'},
}
for start = -4, 4 do
for stop = -4, 4 do
table.insert(cases, {tostring(start), tostring(stop)})
end
end
for _, case in ipairs(cases) do
local name = string.format(fmt, case[1], case[2])
test(name, function()
local txt_bytes = {txt:byte(tonumber(case[1]), tonumber(case[2]))}
local str_bytes = {str:byte(tonumber(case[1]), tonumber(case[2]))}
assert_rspamd_table_eq({
expect = str_bytes,
actual = txt_bytes
})
end)
end
end)
context("Rspamd_text:find() test", function()
local rspamd_text = require "rspamd_text"
local cases = {
{{'foobarfoo', 'f'}, {1, 1}},
{{'foobarfoo', 'foo'}, {1, 3}},
{{'foobarfoo', 'bar'}, {4, 6}},
{{'foobarfoo', 'baz'}, nil},
{{'foobarfoo', 'rfoo'}, {6, 9}},
{{'foo', 'bar'}, nil},
{{'x', 'xxxx'}, nil},
{{'', ''}, {1, 0}},
{{'', '_'}, nil},
{{'x', ''}, {1, 0}},
}
for _, case in ipairs(cases) do
local name = string.format('case rspamd_text:find(%s,%s)', case[1][1], case[1][2])
test(name, function()
local t = rspamd_text.fromstring(case[1][1])
local s,e = t:find(case[1][2])
if case[2] then
assert_rspamd_table_eq({
expect = case[2],
actual = {s, e}
})
else
assert_nil(s)
end
local ss,ee = string.find(case[1][1], case[1][2], 1, true)
assert_rspamd_table_eq({
expect = { ss, ee },
actual = { s, e }
})
end)
-- Compare with vanila lua
name = string.format('case lua string vs rspamd_text:find(%s,%s)', case[1][1], case[1][2])
test(name, function()
local t = rspamd_text.fromstring(case[1][1])
local s,e = t:find(case[1][2])
local ss,ee = string.find(case[1][1], case[1][2], 1, true)
assert_rspamd_table_eq({
expect = { ss, ee },
actual = { s, e }
})
end)
end
end)
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