sharness: add t0020-sha1.sh

Author: chriscool

tests/sharness/t0020-sha1.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Copyright (c) 2015 Christian Couder
+# MIT Licensed; see the LICENSE file in this repository.
+#
+
+test_description="sha1 tests"
+
+. ./lib/sharness/sharness.sh
+
+test_expect_success "setup sha1 tests" '
+	echo "Hash me!" >hash_me.txt &&
+	SHA1=bc6f2c3cd945bc754789e50b2f68deee2f421810 &&
+	echo "1114$SHA1" >expected
+'
+
+test_expect_success "'multihash -a=sha1 -e=hex' works" '
+	multihash -a=sha1 -e=hex hash_me.txt >actual
+'
+
+test_expect_success "'multihash -a=sha1 -e=hex' output looks good" '
+	test_cmp expected actual
+'
+
+test_expect_success SHASUM "check hash using shasum" '
+	echo "$SHA1  hash_me.txt" >expected &&
+	$SHASUMBIN hash_me.txt >actual &&
+	test_cmp expected actual
+'
+
+test_done