commit 08ccfc53722463c40595b8e11f566431e84a7921
from: Sergey Bronnikov <estetus@gmail.com>
via: Sergey Bronnikov <sergeyb@tarantool.org>
date: Wed Jul 19 14:11:30 2023 UTC

tests: add string.byte test

commit - 010fa6501eb6108b43476ef3505ee1a553fad01f
commit + 08ccfc53722463c40595b8e11f566431e84a7921
blob - /dev/null
blob + b252d628481757d5a69c27047c91663a211d3559 (mode 644)
--- /dev/null
+++ tests/tarantool_string_byte.lua
@@ -0,0 +1,26 @@
+local luzer = require("luzer")
+
+local function TestOneInput(buf)
+    local fdp = luzer.FuzzedDataProvider(buf)
+    local b = fdp:consume_string(1)
+    if #b ~= 0 then
+        local char_code = string.byte(b)
+        assert(type(char_code) == "number")
+        local byte = string.char(char_code)
+        assert(byte == b)
+    end
+end
+
+if arg[1] then
+    local testcase = io.open(arg[1]):read("*all")
+    TestOneInput(testcase)
+    os.exit()
+end
+
+local args = {
+    max_len = 4096,
+    artifact_prefix = "string_byte",
+    max_total_time = 60,
+    print_final_stats = 1,
+}
+luzer.Fuzz(TestOneInput, nil, args)