From 2e690698fef46656959d76b7d69b7162b734a96d Mon Sep 17 00:00:00 2001
From: Nathan Wagner <nw@hydaspes.if.org>
Date: Sun, 25 Sep 2016 03:38:56 -0500
Subject: [PATCH] add extract test file

---
 Makefile    |  5 +--
 t/extract.t | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 91 insertions(+), 2 deletions(-)
 create mode 100755 t/extract.t

diff --git a/Makefile b/Makefile
index 7ed73d3..26e1a17 100644
--- a/Makefile
+++ b/Makefile
@@ -14,8 +14,9 @@ lzma.c: mklzma
 
 lzma.o: lzma.c
 	gcc -std=c99 -Wall -c -o $@ $<
-test: zpm-addfile
-	prove -e'' t/*.t
+
+test: zpm-addfile zpm-extract
+	prove -e '' t/*.t
 
 programs: elftype soname zpm-addfile zpm-extract
 
diff --git a/t/extract.t b/t/extract.t
new file mode 100755
index 0000000..b631006
--- /dev/null
+++ b/t/extract.t
@@ -0,0 +1,88 @@
+#!/bin/sh
+
+# test addfile
+
+tn=0
+planned=0
+
+shownote() {
+	if [ "$note" != "" ]; then
+		printf '# %s\n' "$note"
+	fi
+}
+
+okexit() {
+	exitwith 0 "$*"
+}
+
+failsok() {
+	note=
+	if [ $? -eq 0 ]; then
+		printf 'not ';
+		note=$(printf '# got "%d" expected "%d"' "$1" "0")
+	fi
+	tn=$((tn + 1))
+	printf 'ok %d - %s\n' $tn "$*"
+	shownote
+}
+
+exitwith() {
+	note=
+	if [ $? -ne $1 ]; then
+		printf 'not ';
+		note=$(printf '# got "%d" expected "%d"' "$1" "$2")
+	fi
+	shift
+	tn=$((tn + 1))
+	printf 'ok %d - %s\n' $tn "$*"
+	shownote
+}
+
+okstreq() {
+	note=
+	if [ "$1" != "$2" ]; then
+		printf 'not ';
+		note=$(printf 'got "%s" expected "%s"' "$1" "$2")
+	fi
+
+	shift;shift;
+	tn=$((tn + 1))
+	printf 'ok %d - %s\n' $tn "$*"
+	shownote
+}
+
+plan() {
+	planned=$1
+	printf '1..%d\n' $planned
+}
+
+finish() {
+	if [ $planned -eq 0 ]; then
+		printf '1..%d\n' $tn
+	fi
+}
+
+plan 4
+
+PF=test.db
+
+rm -f $PF test.foo
+echo foo > test.foo
+
+hash=$(./zpm-addfile $PF test.foo 2>> test.out)
+save=$?
+
+okexit add foo file content
+okstreq $hash b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c foo hash contents
+
+rm -f foo
+
+./zpm-extract $PF $hash foo
+okexit  extract foo file content
+
+sha=$(sha256sum foo)
+okstreq $hash $sha extracted hash matches
+
+finish
+
+#rm -f $PF test.empty
-- 
2.40.0