From 8b704f5f61933e6749cf6dad25127bc99c1b7681 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Tue, 28 Jun 2022 12:32:24 +0200
Subject: tests: make fake wget to error on missing/or empty url

---
 tests/bin/wget       |  5 +++++
 tests/fake_wget_test | 18 +++++++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/tests/bin/wget b/tests/bin/wget
index 5efc612..77144b9 100755
--- a/tests/bin/wget
+++ b/tests/bin/wget
@@ -63,8 +63,13 @@ while true; do
 	shift
 done
 
+if [ $# -eq 0 ]; then
+	usage "1" >&2
+fi
+
 for url; do
 	case "$url" in
+		"") msg "bad address"; exit 1;;
 		*fail*) msg "bad address"; exit 1;;
 		*404*) msg "wget: server returned error: HTTP/1.1 404 Not Found"; exit 1;;
 	esac
diff --git a/tests/fake_wget_test b/tests/fake_wget_test
index c8c4152..f6c33fc 100755
--- a/tests/fake_wget_test
+++ b/tests/fake_wget_test
@@ -9,7 +9,9 @@ init_tests \
 	fake_wget_outfile \
 	fake_wget_stdout \
 	fake_wget_fail \
-	fake_wget_404
+	fake_wget_404 \
+	fake_wget_missing_url \
+	fake_wget_empty_url
 
 fake_wget_usage_body() {
 	test_usage wget
@@ -73,3 +75,17 @@ fake_wget_404_body() {
 		wget https://example.com/404
 }
 
+fake_wget_missing_url_body() {
+	init_env
+	atf_check -s exit:1 \
+		-e match:"usage:" \
+		wget -q -O -
+}
+
+fake_wget_empty_url_body() {
+	init_env
+	atf_check -s exit:1 \
+		-e match:"bad address" \
+		wget ""
+}
+
-- 
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