From 5fabec58d57fcdf85ac20964cff00b83cfcb8033 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kha=C3=AFs=20COLIN?= <khais.colin@gmail.com>
Date: Fri, 18 Apr 2025 10:19:57 +0200
Subject: [PATCH] test(builtin/export): ensure that identifiers are correctly
 accepted or rejected

---
 test.sh | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/test.sh b/test.sh
index 685b9c3..95bc8ad 100755
--- a/test.sh
+++ b/test.sh
@@ -770,4 +770,29 @@ minishell: export: `0': not a valid identifier
 1
 EOF
 
+when_run <<"EOF" "export with identifiers containing numbers"
+export VAR1=this VAR2=should VAR3=work VAR4=no VAR5="problem!"
+echo $VAR1 $VAR2 $VAR3 $VAR4 $VAR5
+EOF
+expecting <<EOF
+this should work no problem!
+EOF
+
+when_run <<"EOF" "export with identifiers containing and starting with underscore"
+export __var__=__value__ _snake_case_variable_names_=Pascal_Snake_Case
+echo $__var__ $_snake_case_variable_names_
+EOF
+expecting <<EOF
+__value__ Pascal_Snake_Case
+EOF
+
+when_run <<"EOF" "export with identifiers containing dashes"
+export -VAR=value lisp-case="(defun botsbuildbots () (botsbuildbots))" --option-case=--no-preserve-root
+EOF
+expecting <<"EOF"
+minishell: export: `-VAR=value': not a valid identifier
+minishell: export: `lisp-case=(defun botsbuildbots () (botsbuildbots))': not a valid identifier
+minishell: export: `--option-case=--no-preserve-root': not a valid identifier
+EOF
+
 finalize