Adding upstream version 0.143.upstream/0.143upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/tests/functions_test b/tests/functions_test
new file mode 100755
index 0000000..c5db566
--- /dev/null
+++ b/tests/functions_test
@@ -0,0 +1,54 @@
+#!/bin/sh
+set -u
+
+# Unit tests for scripts/functions
+
+TEST_DIR="${0%/*}"
+ROOT_DIR="$TEST_DIR/.."
+CR="
+"
+
+oneTimeSetUp() {
+	. "$ROOT_DIR/scripts/functions"
+}
+
+HOSTS_FOOTER="
+# The following lines are desirable for IPv6 capable hosts
+::1     localhost ip6-localhost ip6-loopback
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters"
+
+test_generate_hosts_content_with_domain() {
+	hosts_content=$(_generate_hosts_content example com)
+	assertEquals "127.0.0.1	localhost${CR}127.0.1.1	example.com	example${CR}${HOSTS_FOOTER}" "$hosts_content"
+}
+
+test_generate_hosts_content_without_domain() {
+	hosts_content=$(_generate_hosts_content example "")
+	assertEquals "127.0.0.1	localhost${CR}127.0.1.1	example${CR}${HOSTS_FOOTER}" "$hosts_content"
+}
+
+test_netinfo_to_resolv_conf_IPv4() {
+	resolv_conf=$(netinfo_to_resolv_conf - "$TEST_DIR/netinfo/net-eth0.conf")
+	assertEquals "domain example.net${CR}nameserver 192.0.2.42${CR}search example.net. example.com." "$resolv_conf"
+}
+
+test_netinfo_to_resolv_conf_duplicates() {
+	resolv_conf=$(netinfo_to_resolv_conf - "$TEST_DIR/netinfo/net-eth0.conf" "$TEST_DIR/netinfo/net-eth0.conf")
+	assertEquals "domain example.net${CR}nameserver 192.0.2.42${CR}search example.net. example.com." "$resolv_conf"
+}
+
+test_netinfo_to_resolv_conf_mutliple() {
+	resolv_conf=$(netinfo_to_resolv_conf - "$TEST_DIR/netinfo/net-eth0.conf" "$TEST_DIR/netinfo/net-eth1.conf")
+	assertEquals "domain example.org${CR}nameserver 192.0.2.42${CR}nameserver 192.0.2.84${CR}search example.net. example.com. example.org." "$resolv_conf"
+}
+
+test_netinfo_to_resolv_conf_write_output() {
+	tmpfile=$(mktemp -t initramfs-tools.XXXXXXXXXX)
+	netinfo_to_resolv_conf "$tmpfile" "$TEST_DIR/netinfo/net-eth0.conf"
+	assertEquals "domain example.net${CR}nameserver 192.0.2.42${CR}search example.net. example.com." "$(cat "$tmpfile")"
+	rm -f "$tmpfile"
+}
+
+# Load shUnit2.
+. shunit2