PiwigoDirectoryUploader/internal/app/images_test.go

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package app
import (
"errors"
"git.haefelfinger.net/piwigo/PiwigoDirectoryUploader/internal/pkg/localFileStructure"
"testing"
"time"
)
func TestSynchronizeLocalImageMetadataShouldDoNothingIfEmpty(t *testing.T) {
db := NewtestStore()
fileSystemNodes := map[string]*localFileStructure.FilesystemNode{}
err := synchronizeLocalImageMetadata(db, fileSystemNodes, testChecksumCalculator)
if err != nil {
t.Error(err)
}
if len(db.savedMetadata) > 0 {
t.Error("There were metadata records saved but non expected!")
}
}
func TestSynchronizeLocalImageMetadataShouldAddNewMetadata(t *testing.T) {
db := NewtestStore()
testFileSystemNode := &localFileStructure.FilesystemNode{
Key: "2019/shooting1/abc.jpg",
ModTime: time.Date(2019, 01, 01, 01, 0, 0, 0, time.UTC),
Name: "abc.jpg",
Path: "2019/shooting1/abc.jpg",
IsDir: false}
fileSystemNodes := map[string]*localFileStructure.FilesystemNode{}
fileSystemNodes[testFileSystemNode.Key] = testFileSystemNode
// execute the sync metadata based on the file system results
err := synchronizeLocalImageMetadata(db, fileSystemNodes, testChecksumCalculator)
if err != nil {
t.Error(err)
}
// check if data are saved
savedData, exist := db.savedMetadata[testFileSystemNode.Key]
if !exist {
t.Fatal("Could not find correct metadata!")
}
if savedData.RelativeImagePath != testFileSystemNode.Key {
t.Errorf("relativeImagePath %s on db image metadata is not set to %s!", savedData.RelativeImagePath, testFileSystemNode.Key)
}
if savedData.LastChange != testFileSystemNode.ModTime {
t.Error("lastChange on db image metadata is not set to the right date!")
}
if savedData.Filename != "abc.jpg" {
t.Error("filename on db image metadata is not set to abc.jpg!")
}
if savedData.Md5Sum != testFileSystemNode.Key {
t.Errorf("md5sum %s on db image metadata is not set to %s!", savedData.Md5Sum, testFileSystemNode.Key)
}
if savedData.UploadRequired != true {
t.Errorf("uploadRequired on db image metadata is not set to true!")
}
}
func TestSynchronizeLocalImageMetadataShouldMarkChangedEntriesAsUploads(t *testing.T) {
db := NewtestStore()
db.savedMetadata["2019/shooting1/abc.jpg"] = ImageMetaData{
Md5Sum: "2019/shooting1/abc.jpg",
RelativeImagePath: "2019/shooting1/abc.jpg",
UploadRequired: false,
LastChange: time.Date(2019, 01, 01, 00, 0, 0, 0, time.UTC),
Filename: "abc.jpg",
}
testFileSystemNode := &localFileStructure.FilesystemNode{
Key: "2019/shooting1/abc.jpg",
ModTime: time.Date(2019, 01, 01, 01, 0, 0, 0, time.UTC),
Name: "abc.jpg",
Path: "2019/shooting1/abc.jpg",
IsDir: false}
fileSystemNodes := map[string]*localFileStructure.FilesystemNode{}
fileSystemNodes[testFileSystemNode.Key] = testFileSystemNode
// execute the sync metadata based on the file system results
err := synchronizeLocalImageMetadata(db, fileSystemNodes, testChecksumCalculator)
if err != nil {
t.Error(err)
}
// check if data are saved
savedData, exist := db.savedMetadata[testFileSystemNode.Key]
if !exist {
t.Fatal("Could not find correct metadata!")
}
if savedData.LastChange != testFileSystemNode.ModTime {
t.Error("lastChange on db image metadata is not set to the right date!")
}
if savedData.UploadRequired != true {
t.Errorf("uploadRequired on db image metadata is not set to true!")
}
}
func TestSynchronizeLocalImageMetadataShouldNotMarkUnchangedFilesToUpload(t *testing.T) {
db := NewtestStore()
db.savedMetadata["2019/shooting1/abc.jpg"] = ImageMetaData{
Md5Sum: "2019/shooting1/abc.jpg",
RelativeImagePath: "2019/shooting1/abc.jpg",
UploadRequired: false,
LastChange: time.Date(2019, 01, 01, 01, 0, 0, 0, time.UTC),
Filename: "abc.jpg",
}
testFileSystemNode := &localFileStructure.FilesystemNode{
Key: "2019/shooting1/abc.jpg",
ModTime: time.Date(2019, 01, 01, 01, 0, 0, 0, time.UTC),
Name: "abc.jpg",
Path: "2019/shooting1/abc.jpg",
IsDir: false}
fileSystemNodes := map[string]*localFileStructure.FilesystemNode{}
fileSystemNodes[testFileSystemNode.Key] = testFileSystemNode
// execute the sync metadata based on the file system results
err := synchronizeLocalImageMetadata(db, fileSystemNodes, testChecksumCalculator)
if err != nil {
t.Error(err)
}
// check if data are saved
savedData, exist := db.savedMetadata[testFileSystemNode.Key]
if !exist {
t.Fatal("Could not find correct metadata!")
}
if savedData.UploadRequired {
t.Errorf("uploadRequired on db image metadata is set to true, but should not be on unchanged items!")
}
}
func TestSynchronizeLocalImageMetadataShouldNotProcessDirectories(t *testing.T) {
db := NewtestStore()
testFileSystemNode := &localFileStructure.FilesystemNode{
Key: "2019/shooting1",
ModTime: time.Date(2019, 01, 01, 01, 0, 0, 0, time.UTC),
Name: "shooting1",
Path: "2019/shooting1/",
IsDir: true}
fileSystemNodes := map[string]*localFileStructure.FilesystemNode{}
fileSystemNodes[testFileSystemNode.Key] = testFileSystemNode
// execute the sync metadata based on the file system results
err := synchronizeLocalImageMetadata(db, fileSystemNodes, testChecksumCalculator)
if err != nil {
t.Error(err)
}
if len(db.savedMetadata) > 0 {
t.Error("There were metadata records saved but non expected!")
}
}
func TestSynchronizePiwigoMetadata(t *testing.T) {
db := NewtestStore()
db.savedMetadata["2019/shooting1/abc.jpg"] = ImageMetaData{
Md5Sum: "2019/shooting1/abc.jpg",
RelativeImagePath: "2019/shooting1/abc.jpg",
UploadRequired: false,
LastChange: time.Date(2019, 01, 01, 00, 0, 0, 0, time.UTC),
Filename: "abc.jpg",
}
// execute the sync metadata based on the file system results
//err := synchronizeLocalImageMetadata( db)
//if err != nil {
// t.Error(err)
//}
t.FailNow()
}
// test metadata store to store save the metadat and simulate the database
type testStore struct {
savedMetadata map[string]ImageMetaData
}
func NewtestStore() *testStore {
return &testStore{savedMetadata: make(map[string]ImageMetaData)}
}
func (s *testStore) ImageMetadata(relativePath string) (ImageMetaData, error) {
metadata, exist := s.savedMetadata[relativePath]
if !exist {
return ImageMetaData{}, ErrorRecordNotFound
}
return metadata, nil
}
func (s *testStore) SaveImageMetadata(m ImageMetaData) error {
s.savedMetadata[m.RelativeImagePath] = m
return nil
}
func (d *testStore) ImageMetadataToUpload() ([]*ImageMetaData, error) {
return nil, errors.New("N/A")
}
// to make the sync testable, we pass in a simple mock that returns the filepath as checksum
func testChecksumCalculator(file string) (string, error) {
return file, nil
}