From 6cc2a5774208ce0abf9fde24a3af60682cb31ff2 Mon Sep 17 00:00:00 2001
From: Abtin Keshavarzian <abtink@google.com>
Date: Sat, 8 Nov 2025 11:02:48 -0800
Subject: [PATCH] [fuzz] rename fuzzer source files and update cmake macro
 (#12125)

Rename all fuzzer source files in `tests/fuzz` from `{name}.cpp` to
`fuzz_{name}.cpp`.

Update the `ot_nexus_test` macro in `tests/fuzz/CMakeLists.txt` to
reflect this change, using `fuzz_{name}.cpp` as the source file while
naming the test `{name}-fuzzer`.

This change improves consistency and makes it easier to distinguish
fuzzer source files from other similarly named files during searches.
---
 tests/fuzz/CMakeLists.txt                                  | 6 +++---
 tests/fuzz/{cli.cpp => fuzz_cli.cpp}                       | 0
 tests/fuzz/{icmp6.cpp => fuzz_icmp6.cpp}                   | 0
 tests/fuzz/{ip6.cpp => fuzz_ip6.cpp}                       | 0
 tests/fuzz/{mdns.cpp => fuzz_mdns.cpp}                     | 0
 tests/fuzz/{radio-one-node.cpp => fuzz_radio-one-node.cpp} | 0
 tests/fuzz/{trel.cpp => fuzz_trel.cpp}                     | 0
 7 files changed, 3 insertions(+), 3 deletions(-)
 rename tests/fuzz/{cli.cpp => fuzz_cli.cpp} (100%)
 rename tests/fuzz/{icmp6.cpp => fuzz_icmp6.cpp} (100%)
 rename tests/fuzz/{ip6.cpp => fuzz_ip6.cpp} (100%)
 rename tests/fuzz/{mdns.cpp => fuzz_mdns.cpp} (100%)
 rename tests/fuzz/{radio-one-node.cpp => fuzz_radio-one-node.cpp} (100%)
 rename tests/fuzz/{trel.cpp => fuzz_trel.cpp} (100%)

diff --git a/tests/fuzz/CMakeLists.txt b/tests/fuzz/CMakeLists.txt
index f3b6c4499..66e0e57dc 100644
--- a/tests/fuzz/CMakeLists.txt
+++ b/tests/fuzz/CMakeLists.txt
@@ -56,12 +56,12 @@ macro(ot_nexus_test name)
 
     # Macro to add an OpenThread nexus test.
     #
-    #   Nexus test name will be `nexus_{name}`. Test source file of
-    #   `test_{name}.cpp` is used. Optional extra arguments can be
+    #   Nexus test name will be `{name}-fuzzer`. Test source file of
+    #   `fuzz_{name}.cpp` is used. Optional extra arguments can be
     #   passed to provide additional source files.
 
     add_executable(${name}-fuzzer
-        ${name}.cpp ${ARGN}
+        fuzz_${name}.cpp ${ARGN}
     )
 
     target_include_directories(${name}-fuzzer
diff --git a/tests/fuzz/cli.cpp b/tests/fuzz/fuzz_cli.cpp
similarity index 100%
rename from tests/fuzz/cli.cpp
rename to tests/fuzz/fuzz_cli.cpp
diff --git a/tests/fuzz/icmp6.cpp b/tests/fuzz/fuzz_icmp6.cpp
similarity index 100%
rename from tests/fuzz/icmp6.cpp
rename to tests/fuzz/fuzz_icmp6.cpp
diff --git a/tests/fuzz/ip6.cpp b/tests/fuzz/fuzz_ip6.cpp
similarity index 100%
rename from tests/fuzz/ip6.cpp
rename to tests/fuzz/fuzz_ip6.cpp
diff --git a/tests/fuzz/mdns.cpp b/tests/fuzz/fuzz_mdns.cpp
similarity index 100%
rename from tests/fuzz/mdns.cpp
rename to tests/fuzz/fuzz_mdns.cpp
diff --git a/tests/fuzz/radio-one-node.cpp b/tests/fuzz/fuzz_radio-one-node.cpp
similarity index 100%
rename from tests/fuzz/radio-one-node.cpp
rename to tests/fuzz/fuzz_radio-one-node.cpp
diff --git a/tests/fuzz/trel.cpp b/tests/fuzz/fuzz_trel.cpp
similarity index 100%
rename from tests/fuzz/trel.cpp
rename to tests/fuzz/fuzz_trel.cpp