From 93ce508fdd073f652d148425eb1f4bf48edd7cee Mon Sep 17 00:00:00 2001
From: Henrik Riomar <henrik.riomar@gmail.com>
Date: Wed, 15 Mar 2017 06:38:05 +0100
Subject: [PATCH] apk: add some unit tests, called via "make check"

---
 apk/Makefile            |  3 +++
 apk/apt-dater-host      |  6 +++++-
 apk/test-apt-dater-host | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100755 apk/test-apt-dater-host

diff --git a/apk/Makefile b/apk/Makefile
index 227f366..dfe7d9e 100644
--- a/apk/Makefile
+++ b/apk/Makefile
@@ -1,5 +1,8 @@
 clean:
 
+check:
+	./test-apt-dater-host
+
 install:
 	install -D -m0755 apt-dater-host \
 		$(DESTDIR)/usr/bin/apt-dater-host
diff --git a/apk/apt-dater-host b/apk/apt-dater-host
index 2164dea..e0c9b65 100755
--- a/apk/apt-dater-host
+++ b/apk/apt-dater-host
@@ -10,7 +10,7 @@
 #   Henrik Riomar <henrik.riomar@gmail.com>
 #
 # Copyright Holder:
-#   2016 (C) Henrik Riomar
+#   2016,2017 (C) Henrik Riomar
 #
 # License:
 #   This program is free software; you can redistribute it and/or modify
@@ -212,6 +212,10 @@ case "$1" in
 		get_kern
 		;;
 
+	source-only)
+		# do nothing (used for unit testing)
+		;;
+
 	*)
 		echo Invalid command \'$1\'\!
 		exit $err
diff --git a/apk/test-apt-dater-host b/apk/test-apt-dater-host
new file mode 100755
index 0000000..eef6d2b
--- /dev/null
+++ b/apk/test-apt-dater-host
@@ -0,0 +1,36 @@
+#!/usr/bin/env bats
+
+source ./apt-dater-host source-only
+
+check_tag()
+{
+	TAG=$1
+	STR=$2
+	[ $(echo $STR | grep -E -v -c "^$TAG:") -eq 0 ]
+}
+
+@test "say_hi()" {
+	result="$(say_hi)"
+	check_tag ADPROTO $result
+	[ "$result" = "ADPROTO: 0.6" ]
+}
+
+@test "get_lsbrel()" {
+	result="$(get_lsbrel)"
+	check_tag LSBREL $result
+}
+
+@test "get_pkg_stat()" {
+	result="$(get_pkg_stat)"
+	check_tag STATUS $result
+}
+
+@test "get_virt()" {
+	result="$(get_virt)"
+	check_tag VIRT $result
+}
+
+@test "get_kern()" {
+	result="$(get_kern)"
+	check_tag KERNELINFO $result
+}
-- 
2.13.0