From 70d31fb27842b047582a6557529b2234de1a4a8d Mon Sep 17 00:00:00 2001 From: Elad Date: Fri, 7 Sep 2018 09:56:05 +0200 Subject: cmd/swarm: added password to ACT (#17598) --- swarm/testutil/file.go | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 swarm/testutil/file.go (limited to 'swarm/testutil') diff --git a/swarm/testutil/file.go b/swarm/testutil/file.go new file mode 100644 index 000000000..ecb0d971e --- /dev/null +++ b/swarm/testutil/file.go @@ -0,0 +1,44 @@ +// Copyright 2017 The go-ethereum Authors +// This file is part of the go-ethereum library. +// +// The go-ethereum library is free software: you can redistribute it and/or modify +// it under the terms of the GNU Lesser General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// The go-ethereum library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public License +// along with the go-ethereum library. If not, see . + +package testutil + +import ( + "io" + "io/ioutil" + "os" + "strings" + "testing" +) + +// TempFileWithContent is a helper function that creates a temp file that contains the following string content then closes the file handle +// it returns the complete file path +func TempFileWithContent(t *testing.T, content string) string { + tempFile, err := ioutil.TempFile("", "swarm-temp-file") + if err != nil { + t.Fatal(err) + } + + _, err = io.Copy(tempFile, strings.NewReader(content)) + if err != nil { + os.RemoveAll(tempFile.Name()) + t.Fatal(err) + } + if err = tempFile.Close(); err != nil { + t.Fatal(err) + } + return tempFile.Name() +} -- cgit