test ipfs cat and ipfs add with a 100MB file

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

test/t0040-add-and-cat.sh

@@ -38,6 +38,47 @@ test_expect_success "cat ipfs/stuff looks good" '
 	test_cmp expected actual
 '
 
+test_expect_success "go-random is installed" '
+	type random
+'
+
+test_expect_success "generate 100MB file using go-random" '
+	random 104857600 42 >mountdir/bigfile
+'
+
+test_expect_success "sha1 of the file looks ok" '
+	echo "54dc0dbbc353b2ffb745285793f89af0c9d98449  mountdir/bigfile" >sha1_expected &&
+	sha1sum mountdir/bigfile >sha1_actual &&
+	test_cmp sha1_expected sha1_actual
+'
+
+test_expect_success "ipfs add bigfile succeeds" '
+	ipfs add mountdir/bigfile >actual
+'
+
+test_expect_success "ipfs add bigfile output looks good" '
+	HASH="QmeZVkWkDu4W1vxWdDgUbqKYba9K3u45hJEdPA4Wr2sHZz" &&
+	echo "added $HASH $(pwd)/mountdir/bigfile" >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success "ipfs cat succeeds" '
+	ipfs cat $HASH | sha1sum >sha1_actual
+'
+
+test_expect_success "ipfs cat output looks good" '
+	echo "54dc0dbbc353b2ffb745285793f89af0c9d98449  -" >sha1_expected &&
+	test_cmp sha1_expected sha1_actual
+'
+
+test_expect_success "cat ipfs/bigfile succeeds" '
+	cat ipfs/$HASH | sha1sum >sha1_actual
+'
+
+test_expect_success "cat ipfs/bigfile looks good" '
+	test_cmp sha1_expected sha1_actual
+'
+
 test_kill_ipfs_mount
 
 test_done