89 lines
2.7 KiB
Go
89 lines
2.7 KiB
Go
package sign
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import (
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"fmt"
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"os"
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"testing"
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"github.com/digitorus/pdf"
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)
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var testFiles = []struct {
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file string
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expectedCatalogs map[CertType]string
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}{
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{
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file: "../testfiles/testfile20.pdf",
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expectedCatalogs: map[CertType]string{
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CertificationSignature: "11 0 obj\n<< /Type /Catalog /Pages 3 0 R /AcroForm << /Fields [10 0 R] /NeedAppearances false /SigFlags 3 >> >>\nendobj\n",
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UsageRightsSignature: "11 0 obj\n<< /Type /Catalog /Pages 3 0 R /AcroForm << /Fields [10 0 R] /NeedAppearances false /SigFlags 1 >> >>\nendobj\n",
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ApprovalSignature: "11 0 obj\n<< /Type /Catalog /Pages 3 0 R /AcroForm << /Fields [10 0 R] /NeedAppearances false /SigFlags 3 >> >>\nendobj\n",
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},
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},
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{
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file: "../testfiles/testfile21.pdf",
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expectedCatalogs: map[CertType]string{
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CertificationSignature: "17 0 obj\n<< /Type /Catalog /Pages 9 0 R /Names 6 0 R /AcroForm << /Fields [16 0 R] /NeedAppearances false /SigFlags 3 >> >>\nendobj\n",
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UsageRightsSignature: "17 0 obj\n<< /Type /Catalog /Pages 9 0 R /Names 6 0 R /AcroForm << /Fields [16 0 R] /NeedAppearances false /SigFlags 1 >> >>\nendobj\n",
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ApprovalSignature: "17 0 obj\n<< /Type /Catalog /Pages 9 0 R /Names 6 0 R /AcroForm << /Fields [16 0 R] /NeedAppearances false /SigFlags 3 >> >>\nendobj\n"},
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},
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}
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func TestCreateCatalog(t *testing.T) {
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for _, testFile := range testFiles {
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for certType, expectedCatalog := range testFile.expectedCatalogs {
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t.Run(fmt.Sprintf("%s_certType-%d", testFile.file, certType), func(st *testing.T) {
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inputFile, err := os.Open(testFile.file)
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if err != nil {
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st.Errorf("Failed to load test PDF")
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return
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}
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finfo, err := inputFile.Stat()
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if err != nil {
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st.Errorf("Failed to load test PDF")
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return
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}
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size := finfo.Size()
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rdr, err := pdf.NewReader(inputFile, size)
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if err != nil {
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st.Errorf("Failed to load test PDF")
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return
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}
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context := SignContext{
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Filesize: size + 1,
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PDFReader: rdr,
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InputFile: inputFile,
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VisualSignData: VisualSignData{
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ObjectId: uint32(rdr.XrefInformation.ItemCount),
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},
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CatalogData: CatalogData{
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ObjectId: uint32(rdr.XrefInformation.ItemCount) + 1,
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},
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InfoData: InfoData{
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ObjectId: uint32(rdr.XrefInformation.ItemCount) + 2,
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},
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SignData: SignData{
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Signature: SignDataSignature{
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CertType: certType,
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DocMDPPerm: AllowFillingExistingFormFieldsAndSignaturesPerms,
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},
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},
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}
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catalog, err := context.createCatalog()
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if err != nil {
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st.Errorf("%s", err.Error())
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return
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}
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if catalog != expectedCatalog {
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st.Errorf("Catalog mismatch, expected %s, but got %s", expectedCatalog, catalog)
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}
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})
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}
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}
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}
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