Add test script for ipfs init

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

test/t0020-init.sh

+#!/bin/sh
+#
+# Copyright (c) 2014 Christian Couder
+# MIT Licensed; see the LICENSE file in this repository.
+#
+
+test_description="Test init command"
+
+. ./test-lib.sh
+
+test_expect_success "ipfs init succeeds" '
+	export IPFS_DIR="$(pwd)/.go-ipfs" &&
+	ipfs init
+'
+
+test_expect_success ".go-ipfs/ has been created" '
+	test -d ".go-ipfs" &&
+	test -f ".go-ipfs/config" &&
+	test -d ".go-ipfs/datastore"
+'
+
+test_expect_success "ipfs config succeeds" '
+	echo leveldb >expected &&
+	ipfs config Datastore.Type >actual &&
+	test_cmp expected actual
+'
+
+test_done
+