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// Copyright 2020 Google Inc. All rights reserved.
//
// 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 fs
import (
"io/ioutil"
"path/filepath"
"reflect"
"sort"
"testing"
"time"
)
func Write(t *testing.T, path string, content string, filesystem *MockFs) {
parent := filepath.Dir(path)
filesystem.MkDirs(parent)
err := filesystem.WriteFile(path, []byte(content), 0777)
if err != nil {
t.Fatal(err.Error())
}
}
func Create(t *testing.T, path string, filesystem *MockFs) {
Write(t, path, "hi", filesystem)
}
func Delete(t *testing.T, path string, filesystem *MockFs) {
err := filesystem.Remove(path)
if err != nil {
t.Fatal(err.Error())
}
}
func RemoveAll(t *testing.T, path string, filesystem *MockFs) {
err := filesystem.RemoveAll(path)
if err != nil {
t.Fatal(err.Error())
}
}
func Move(t *testing.T, oldPath string, newPath string, filesystem *MockFs) {
err := filesystem.Rename(oldPath, newPath)
if err != nil {
t.Fatal(err.Error())
}
}
func Link(t *testing.T, newPath string, oldPath string, filesystem *MockFs) {
parentPath := filepath.Dir(newPath)
err := filesystem.MkDirs(parentPath)
if err != nil {
t.Fatal(err.Error())
}
err = filesystem.Symlink(oldPath, newPath)
if err != nil {
t.Fatal(err.Error())
}
}
func Read(t *testing.T, path string, filesystem *MockFs) string {
reader, err := filesystem.Open(path)
if err != nil {
t.Fatalf(err.Error())
}
bytes, err := ioutil.ReadAll(reader)
if err != nil {
t.Fatal(err.Error())
}
return string(bytes)
}
func ModTime(t *testing.T, path string, filesystem *MockFs) time.Time {
stats, err := filesystem.Lstat(path)
if err != nil {
t.Fatal(err.Error())
}
return stats.ModTime()
}
func SetReadable(t *testing.T, path string, readable bool, filesystem *MockFs) {
err := filesystem.SetReadable(path, readable)
if err != nil {
t.Fatal(err.Error())
}
}
func SetReadErr(t *testing.T, path string, readErr error, filesystem *MockFs) {
err := filesystem.SetReadErr(path, readErr)
if err != nil {
t.Fatal(err.Error())
}
}
func AssertSameResponse(t *testing.T, actual []string, expected []string) {
t.Helper()
sort.Strings(actual)
sort.Strings(expected)
if !reflect.DeepEqual(actual, expected) {
t.Fatalf("Expected Finder to return these %v paths:\n %v,\ninstead returned these %v paths: %v\n",
len(expected), expected, len(actual), actual)
}
}
func AssertSameStatCalls(t *testing.T, actual []string, expected []string) {
t.Helper()
sort.Strings(actual)
sort.Strings(expected)
if !reflect.DeepEqual(actual, expected) {
t.Fatalf("Finder made incorrect Stat calls.\n"+
"Actual:\n"+
"%v\n"+
"Expected:\n"+
"%v\n"+
"\n",
actual, expected)
}
}
func AssertSameReadDirCalls(t *testing.T, actual []string, expected []string) {
t.Helper()
sort.Strings(actual)
sort.Strings(expected)
if !reflect.DeepEqual(actual, expected) {
t.Fatalf("Finder made incorrect ReadDir calls.\n"+
"Actual:\n"+
"%v\n"+
"Expected:\n"+
"%v\n"+
"\n",
actual, expected)
}
}
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