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/*
* config_test.go - tests for creating new contexts
*
* Copyright 2017 Google Inc.
* Author: Joe Richey (joerichey@google.com)
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package actions
import (
"os"
"testing"
"fscrypt/filesystem"
)
var mountpoint = os.Getenv("TEST_FILESYSTEM_ROOT")
// Makes a context using the testing locations for the filesystem and
// configuration file.
func makeContext() (*Context, error) {
if err := CreateConfigFile(testTime, true); err != nil {
return nil, err
}
mnt := filesystem.Mount{Path: mountpoint}
if err := mnt.Setup(); err != nil {
return nil, err
}
return NewContextFromMountpoint(mountpoint)
}
// Cleans up the testing config file and testing filesystem data.
func cleaupContext() {
os.RemoveAll(ConfigFileLocation)
mnt := filesystem.Mount{Path: mountpoint}
mnt.RemoveAllMetadata()
}
// Tests that we can create a context
func TestSetupContext(t *testing.T) {
_, err := makeContext()
defer cleaupContext()
if err != nil {
t.Fatal(err)
}
}
// Tests that we cannot create a context without a config file.
func TestNoConfigFile(t *testing.T) {
mnt := filesystem.Mount{Path: mountpoint}
if err := mnt.Setup(); err != nil {
t.Fatal(err)
}
_, err := NewContextFromMountpoint(mountpoint)
defer cleaupContext()
if err == nil {
t.Error("should not be able to create context without config file")
}
}
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