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test: add test to cover /Names in catalog

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This commit is contained in:
Daniel Hernández
2024-02-27 08:56:22 +01:00
committed by Paul van Brouwershaven
parent 5a0cd0a9b9
commit c34fd5f0cc
2 changed files with 52 additions and 44 deletions
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96
sign/pdfcatalog_test.go
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@@ -7,56 +7,64 @@ import (
"github.com/digitorus/pdf" "github.com/digitorus/pdf"
) )
var test_files = []struct {
file string
expected_catalog string
}{
{"../testfiles/testfile20.pdf", "11 0 obj\n<< /Type /Catalog /Version /2.0 /Pages 3 0 R /AcroForm << /Fields [10 0 R] /NeedAppearances false /SigFlags 1 >> /Perms << /UR3 0 0 R >> >>\nendobj\n"},
{"../testfiles/testfile21.pdf", "17 0 obj\n<< /Type /Catalog /Version /1.0 /Names 6 0 R /Pages 9 0 R /AcroForm << /Fields [16 0 R] /NeedAppearances false /SigFlags 1 >> /Perms << /UR3 0 0 R >> >>\nendobj\n"},
}
func TestCreateCatalog(t *testing.T) { func TestCreateCatalog(t *testing.T) {
input_file, err := os.Open("../testfiles/testfile20.pdf") for _, test_file := range test_files {
if err != nil { input_file, err := os.Open(test_file.file)
t.Errorf("Failed to load test PDF") if err != nil {
return t.Errorf("Failed to load test PDF")
} return
}
finfo, err := input_file.Stat() finfo, err := input_file.Stat()
if err != nil { if err != nil {
t.Errorf("Failed to load test PDF") t.Errorf("Failed to load test PDF")
return return
} }
size := finfo.Size() size := finfo.Size()
rdr, err := pdf.NewReader(input_file, size) rdr, err := pdf.NewReader(input_file, size)
if err != nil { if err != nil {
t.Errorf("Failed to load test PDF") t.Errorf("Failed to load test PDF")
return return
} }
context := SignContext{ context := SignContext{
Filesize: size + 1, Filesize: size + 1,
PDFReader: rdr, PDFReader: rdr,
InputFile: input_file, InputFile: input_file,
VisualSignData: VisualSignData{ VisualSignData: VisualSignData{
ObjectId: uint32(rdr.XrefInformation.ItemCount), ObjectId: uint32(rdr.XrefInformation.ItemCount),
},
CatalogData: CatalogData{
ObjectId: uint32(rdr.XrefInformation.ItemCount) + 1,
},
InfoData: InfoData{
ObjectId: uint32(rdr.XrefInformation.ItemCount) + 2,
},
SignData: SignData{
Signature: SignDataSignature{
CertType: UsageRightsSignature,
DocMDPPerm: AllowFillingExistingFormFieldsAndSignaturesPerms,
}, },
}, CatalogData: CatalogData{
} ObjectId: uint32(rdr.XrefInformation.ItemCount) + 1,
},
InfoData: InfoData{
ObjectId: uint32(rdr.XrefInformation.ItemCount) + 2,
},
SignData: SignData{
Signature: SignDataSignature{
CertType: UsageRightsSignature,
DocMDPPerm: AllowFillingExistingFormFieldsAndSignaturesPerms,
},
},
}
catalog, err := context.createCatalog() catalog, err := context.createCatalog()
if err != nil { if err != nil {
t.Errorf("%s", err.Error()) t.Errorf("%s", err.Error())
return return
} }
expected_catalog := "11 0 obj\n<< /Type /Catalog /Version /2.0 /Pages 3 0 R /AcroForm << /Fields [10 0 R] /NeedAppearances false /SigFlags 1 >> /Perms << /UR3 0 0 R >> >>\nendobj\n" if catalog != test_file.expected_catalog {
t.Errorf("Catalog mismatch, expected %s, but got %s", test_file.expected_catalog, catalog)
if catalog != expected_catalog { }
t.Errorf("Catalog mismatch, expected %s, but got %s", expected_catalog, catalog)
} }
} }

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testfiles/testfile21.pdf Normal file
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