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feat(pdfengines): add split feature

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This commit is contained in:
Julien Neuhart
2024-12-20 15:51:57 +01:00
parent 42ee593708
commit c30da805b3
41 changed files with 2153 additions and 346 deletions
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227
pkg/modules/libreoffice/routes_test.go
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@@ -3,7 +3,10 @@ package libreoffice
import (
"context"
"errors"
"fmt"
"net/http"
"os"
"path/filepath"
"slices"
"testing"
@@ -300,6 +303,40 @@ func TestConvertRoute(t *testing.T) {
expectHttpError: false,
expectOutputPathsCount: 0,
},
{
scenario: "PDF engine split error",
ctx: func() *api.ContextMock {
ctx := &api.ContextMock{Context: new(api.Context)}
ctx.SetFiles(map[string]string{
"document.docx": "/document.docx",
})
ctx.SetValues(map[string][]string{
"splitMode": {
gotenberg.SplitModeIntervals,
},
"splitSpan": {
"1",
},
})
return ctx
}(),
libreOffice: &libreofficeapi.ApiMock{
PdfMock: func(ctx context.Context, logger *zap.Logger, inputPath, outputPath string, options libreofficeapi.Options) error {
return nil
},
ExtensionsMock: func() []string {
return []string{".docx"}
},
},
engine: &gotenberg.PdfEngineMock{
SplitMock: func(ctx context.Context, logger *zap.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
return nil, errors.New("foo")
},
},
expectError: true,
expectHttpError: false,
expectOutputPathsCount: 0,
},
{
scenario: "PDF engine convert error",
ctx: func() *api.ContextMock {
@@ -365,32 +402,6 @@ func TestConvertRoute(t *testing.T) {
expectHttpError: false,
expectOutputPathsCount: 0,
},
{
scenario: "cannot rename many files",
ctx: func() *api.ContextMock {
ctx := &api.ContextMock{Context: new(api.Context)}
ctx.SetFiles(map[string]string{
"document.docx": "/document.docx",
"document2.docx": "/document2.docx",
"document2.doc": "/document2.doc",
})
ctx.SetPathRename(&gotenberg.PathRenameMock{RenameMock: func(oldpath, newpath string) error {
return errors.New("cannot rename")
}})
return ctx
}(),
libreOffice: &libreofficeapi.ApiMock{
PdfMock: func(ctx context.Context, logger *zap.Logger, inputPath, outputPath string, options libreofficeapi.Options) error {
return nil
},
ExtensionsMock: func() []string {
return []string{".docx", ".doc"}
},
},
expectError: true,
expectHttpError: false,
expectOutputPathsCount: 0,
},
{
scenario: "cannot add output paths",
ctx: func() *api.ContextMock {
@@ -550,9 +561,173 @@ func TestConvertRoute(t *testing.T) {
expectHttpError: false,
expectOutputPathsCount: 1,
},
{
scenario: "success with split (many files)",
ctx: func() *api.ContextMock {
ctx := &api.ContextMock{Context: new(api.Context)}
ctx.SetFiles(map[string]string{
"document.docx": "/document.docx",
"document2.docx": "/document2.docx",
})
ctx.SetValues(map[string][]string{
"splitMode": {
gotenberg.SplitModeIntervals,
},
"splitSpan": {
"1",
},
})
return ctx
}(),
libreOffice: &libreofficeapi.ApiMock{
PdfMock: func(ctx context.Context, logger *zap.Logger, inputPath, outputPath string, options libreofficeapi.Options) error {
return nil
},
ExtensionsMock: func() []string {
return []string{".docx"}
},
},
engine: &gotenberg.PdfEngineMock{
MergeMock: func(ctx context.Context, logger *zap.Logger, inputPaths []string, outputPath string) error {
return nil
},
SplitMock: func(ctx context.Context, logger *zap.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
inputPathNoExt := inputPath[:len(inputPath)-len(filepath.Ext(inputPath))]
filenameNoExt := filepath.Base(inputPathNoExt)
return []string{
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 0,
),
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 1,
),
}, nil
},
},
expectError: false,
expectHttpError: false,
expectOutputPathsCount: 4,
expectOutputPaths: []string{"/document_docx/document.docx_0.pdf", "/document_docx/document.docx_1.pdf", "/document2_docx/document2.docx_0.pdf", "/document2_docx/document2.docx_1.pdf"},
},
{
scenario: "success with merge and split",
ctx: func() *api.ContextMock {
ctx := &api.ContextMock{Context: new(api.Context)}
ctx.SetFiles(map[string]string{
"document.docx": "/document.docx",
"document2.docx": "/document2.docx",
})
ctx.SetValues(map[string][]string{
"merge": {
"true",
},
"splitMode": {
gotenberg.SplitModeIntervals,
},
"splitSpan": {
"1",
},
})
return ctx
}(),
libreOffice: &libreofficeapi.ApiMock{
PdfMock: func(ctx context.Context, logger *zap.Logger, inputPath, outputPath string, options libreofficeapi.Options) error {
return nil
},
ExtensionsMock: func() []string {
return []string{".docx"}
},
},
engine: &gotenberg.PdfEngineMock{
MergeMock: func(ctx context.Context, logger *zap.Logger, inputPaths []string, outputPath string) error {
return nil
},
SplitMock: func(ctx context.Context, logger *zap.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
inputPathNoExt := inputPath[:len(inputPath)-len(filepath.Ext(inputPath))]
filenameNoExt := filepath.Base(inputPathNoExt)
return []string{
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 0,
),
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 1,
),
}, nil
},
},
expectError: false,
expectHttpError: false,
expectOutputPathsCount: 2,
},
{
scenario: "success with split and native PDF/A & PDF/UA (many files)",
ctx: func() *api.ContextMock {
ctx := &api.ContextMock{Context: new(api.Context)}
ctx.SetFiles(map[string]string{
"document.docx": "/document.docx",
"document2.docx": "/document2.docx",
})
ctx.SetValues(map[string][]string{
"splitMode": {
gotenberg.SplitModeIntervals,
},
"splitSpan": {
"1",
},
"pdfa": {
gotenberg.PdfA1b,
},
"pdfua": {
"true",
},
})
return ctx
}(),
libreOffice: &libreofficeapi.ApiMock{
PdfMock: func(ctx context.Context, logger *zap.Logger, inputPath, outputPath string, options libreofficeapi.Options) error {
return nil
},
ExtensionsMock: func() []string {
return []string{".docx"}
},
},
engine: &gotenberg.PdfEngineMock{
SplitMock: func(ctx context.Context, logger *zap.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
inputPathNoExt := inputPath[:len(inputPath)-len(filepath.Ext(inputPath))]
filenameNoExt := filepath.Base(inputPathNoExt)
return []string{
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 0,
),
fmt.Sprintf(
"%s/%s_%d.pdf",
outputDirPath, filenameNoExt, 1,
),
}, nil
},
ConvertMock: func(ctx context.Context, logger *zap.Logger, formats gotenberg.PdfFormats, inputPath, outputPath string) error {
return nil
},
},
expectError: false,
expectHttpError: false,
expectOutputPathsCount: 4,
expectOutputPaths: []string{"/document_docx/document.docx_0.pdf", "/document_docx/document.docx_1.pdf", "/document2_docx/document2.docx_0.pdf", "/document2_docx/document2.docx_1.pdf"},
},
} {
t.Run(tc.scenario, func(t *testing.T) {
tc.ctx.SetLogger(zap.NewNop())
tc.ctx.SetMkdirAll(&gotenberg.MkdirAllMock{MkdirAllMock: func(path string, perm os.FileMode) error {
return nil
}})
tc.ctx.SetPathRename(&gotenberg.PathRenameMock{RenameMock: func(oldpath, newpath string) error {
return nil
}})
c := echo.New().NewContext(nil, nil)
c.Set("context", tc.ctx.Context)