opt-testcases/*.sh are not executable
The *.sh files in opt-testcases cannot be executed directly: they can only
be sourced by ssl-opt.sh. So don't make them executable and don't give them
a shebang line.
Also make sure that the first paragraph of each file is a short description.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/opt-testcases/tls13-compat.sh b/tests/opt-testcases/tls13-compat.sh
old mode 100755
new mode 100644
index b3a0295..d5e61b1
--- a/tests/opt-testcases/tls13-compat.sh
+++ b/tests/opt-testcases/tls13-compat.sh
@@ -1,18 +1,12 @@
-#!/bin/sh
-
-# tls13-compat.sh
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Purpose
-#
-# List TLS1.3 compat test cases. They are generated by
-# `./tests/scripts/generate_tls13_compat_tests.py -a -o ./tests/opt-testcases/tls13-compat.sh`.
+# TLS 1.3 interoperability test cases (equivalent of compat.sh for TLS 1.3).
+# They are generated by
+# `tests/scripts/generate_tls13_compat_tests.py -a -o ./tests/opt-testcases/tls13-compat.sh`.
#
# PLEASE DO NOT EDIT THIS FILE. IF NEEDED, PLEASE MODIFY `generate_tls13_compat_tests.py`
# AND REGENERATE THIS FILE.
-#
+
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
DATA_FILES_PATH=../framework/data_files
requires_config_enabled MBEDTLS_SSL_SRV_C
diff --git a/tests/opt-testcases/tls13-kex-modes.sh b/tests/opt-testcases/tls13-kex-modes.sh
old mode 100755
new mode 100644
index 782bda2..155149f
--- a/tests/opt-testcases/tls13-kex-modes.sh
+++ b/tests/opt-testcases/tls13-kex-modes.sh
@@ -1,14 +1,12 @@
-#!/bin/sh
-
-# tls13-kex-modes.sh
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
+# Systematic testing of TLS 1.3 key exchange modes.
# DO NOT ADD NEW TEST CASES INTO THIS FILE. The left cases will be generated by
# scripts in future(#6280)
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+#
+
requires_gnutls_tls1_3
requires_all_configs_enabled MBEDTLS_SSL_PROTO_TLS1_3 MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE MBEDTLS_SSL_SRV_C MBEDTLS_DEBUG_C
requires_config_enabled MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED
diff --git a/tests/opt-testcases/tls13-misc.sh b/tests/opt-testcases/tls13-misc.sh
old mode 100755
new mode 100644
index f6520a1..ac91093
--- a/tests/opt-testcases/tls13-misc.sh
+++ b/tests/opt-testcases/tls13-misc.sh
@@ -1,7 +1,5 @@
-#!/bin/sh
+# Miscellaneous tests of TLS 1.3 features.
-# tls13-misc.sh
-#
# Copyright The Mbed TLS Contributors
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#