From b3910f4871f05ed3c90dab7aa7e9cc25abae2c91 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Thu, 14 Jan 2021 02:03:59 -0600
Subject: A few more shell tests.

---
 tests/sh.test | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/tests/sh.test b/tests/sh.test
index 1d021acd..58fd6dad 100644
--- a/tests/sh.test
+++ b/tests/sh.test
@@ -1,5 +1,7 @@
 #!/bin/echo no
 
+# TODO: categorize tests
+
 # TODO https://mywiki.wooledge.org/BashFAQ
 #   http://tiswww.case.edu/php/chet/bash/FAQ
 #   https://mywiki.wooledge.org/BashPitfalls#set_-euo_pipefail
@@ -206,6 +208,9 @@ testing 'loop in && ||' \
   'false && for i in a b c; do echo $i; done || echo no' 'no\n' '' ''
 testing "continue" 'for i in a b c; do for j in d e f; do echo $i $j; continue 2; done; done' \
   "a d\nb d\nc d\n" "" ""
+testing "piped loops that don't exit" \
+  'while X=$(($X+1)); do echo $X; done | while read i; do echo $i; done | head -n 5' \
+  '1\n2\n3\n4\n5\n' '' ''
 
 # <glinda>A variable occurred</glinda>
 
@@ -238,6 +243,11 @@ testing "{5..1}" "echo {5..1}" "5 4 3 2 1\n" "" ""
 testing "{5..1..2}" "echo {5..1..2}" "5 3 1\n" "" ""
 testing "{a..z..-3}" "echo {a..z..-3}" "a d g j m p s v y\n" "" ""
 
+mkfifo POIT
+testing 'background curly block' \
+  '{ sed s/ll/xx/ POIT; }& echo hello > POIT; wait' 'hexxo\n' '' ''
+rm -f POIT
+
 testing 'background pipe block' \
   'if true; then { sleep .25;bzcat "$FILES"/blkid/ntfs.bz2; }& fi | wc -c' \
   '8388608\n' '' ''
@@ -481,6 +491,10 @@ shxpect '[+(]) overlap priority' I$'shopt -s extglob\n' E"$P" \
 shxpect '${a?b} sets err, stops cmdline eval' \
   I$': ${a?b} ${c:=d}\n' E E"$P" I$'echo $?$c\n' O$'1\n'
 
+shxpect 'trace redirect' I$'set -x; echo one\n' E$'+ echo one\n'"$P" O$'one\n' \
+  I$'echo two 2>/dev/null\n' O$'two\n' E$'+ echo two\n'"$P" \
+  I$'{ echo three; } 2>/dev/null\n' O$'three\n' E"$P"
+
 testing 'source file' 'source input' 'hello\n' 'echo hello \\\n' ''
 testing '. file' '. input' 'hello\n' 'echo hello \\\n' ''
 testing 'source no newline' 'source input' 'hello \\\n' 'echo hello \\' ''
@@ -520,3 +534,13 @@ testing 'source no newline' 'source input' 'hello \\\n' 'echo hello \\' ''
 #TMOUT - used by read
 
 # does not match: ./sh -c 'echo {a..Z}' becomes a ` _ ^ ] \ [ Z
+
+# commit ec6639407b9e
+#-  IS_TOYBOX_RE='(toybox|This is not GNU).*'
+#-  [[ "$IS_TOYBOX" =~ $IS_TOYBOX_RE ]] || SKIPNEXT=1
+#+  case "$IS_TOYBOX" in
+#+    toybox*) ;;
+#+    This\ is\ not\ GNU*) ;;
+#+    *) SKIPNEXT=1 ;;
+#+  esac
+
-- 
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