From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 16 Jul 2026 18:17:04 +0000 (+0200)
Subject: add do nothing no entry do remove
X-Git-Tag: v1.1.35^2~3^2~1
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=dbc23704fc2722b3afe5fb0587bcf835e1267dd8;p=sane-kds-s2000w-net.git

add do nothing no entry do remove
---

diff --git a/src/debian/postinst b/src/debian/postinst
index d16fa16..8b84731 100755
--- a/src/debian/postinst
+++ b/src/debian/postinst
@@ -12,7 +12,6 @@ find_config()
 add_entry()
 {
 	local entry="kds_s2000w_net"
-
 	grep --silent "$entry" "$DLLCONFIG" && return 0
 	echo "$entry" >> "$DLLCONFIG"
 	echo "add kds_s2000w_net to $DLLCONFIG"
diff --git a/src/debian/postrm b/src/debian/postrm
index 1ffbafa..b39374d 100755
--- a/src/debian/postrm
+++ b/src/debian/postrm
@@ -12,6 +12,7 @@ find_config()
 delete_entries()
 {
 	local entry="kds_s2000w_net"
+	grep --silent "$entry" "$DLLCONFIG" || return 0
 	sed --in-place "/$entry/d"  "$DLLCONFIG"
 	echo "remove $entry from $DLLCONFIG"
 }
diff --git a/tests/postrm.bats b/tests/postrm.bats
index 8c46de6..6d529ce 100755
--- a/tests/postrm.bats
+++ b/tests/postrm.bats
@@ -40,12 +40,29 @@ teardown() {
 	export DLLCONFIG="../build/dllpostrm.conf"
 
 	run ../src/debian/postrm
-	run ../src/debian/postrm
+
+	assert_line --index 0 "found ../build/dllpostrm.conf"
+	assert_line --index 1 "remove kds_s2000w_net from ../build/dllpostrm.conf"
+	assert_equal "$(cat ../build/dllpostrm.conf)" ""
+	assert_equal "$(cat ../build/dllpostrm.conf | wc --lines)" "0"
+
 	run ../src/debian/postrm
 
 	assert_success
 	assert_line --index 0 "found ../build/dllpostrm.conf"
-	assert_line --index 1 "remove kds_s2000w_net from ../build/dllpostrm.conf"
+	assert_equal "$(cat ../build/dllpostrm.conf)" ""
+	assert_equal "$(cat ../build/dllpostrm.conf | wc --lines)" "0"
+}
+
+@test "do nothing entry kds_s2000w_net not exists from dll.conf {
+	rm -rf ../build/dllpostrm.conf
+	touch ../build/dllpostrm.conf
+	export DLLCONFIG="../build/dllpostrm.conf"
+
+	run ../src/debian/postrm
+
+	assert_success
+	assert_output "found ../build/dllpostrm.conf"
 	assert_equal "$(cat ../build/dllpostrm.conf)" ""
 	assert_equal "$(cat ../build/dllpostrm.conf | wc --lines)" "0"
 }
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