pdf_test_fixtures library

Constants

testCaCertPem → const String

Test-only CA for chain-validation tests — never use outside this repository. Self-signed, CN=Dart PDF Test CA, 20 years, sha256.

testChainSignerCertPem → const String

Test-only leaf signed by testCaCertPem (CN=Dart PDF Chain Signer).

testChainSignerKeyPem → const String

PKCS#8 private key for testChainSignerCertPem. Test-only material.

testSignerCertPem → const String

testSignerKeyPem → const String

Functions

adobeRgb1998Icc() → Uint8List

ascii(String s) → Uint8List

buildAcroFormPdf() → Uint8List

Builds a one-page PDF with an interactive AcroForm:

buildAnnotatedPdf() → Uint8List

Builds a 3-page PDF whose first page carries interactive annotations:

buildAppearanceAnnotationsPdf() → Uint8List

Builds a one-page PDF whose annotations carry appearance streams:

buildClassicPdf() → Uint8List

Builds a minimal one-page PDF with a classic cross-reference table.

buildEmbeddedFontPdf() → Uint8List

One-page PDF whose text uses an embedded TrueType font (see buildTestTrueTypeFont); the page shows "AB" at 24pt.

buildEncryptedPdf({int revision = 3, String userPassword = '', String ownerPassword = 'owner'}) → Uint8List

Builds an encrypted one-page PDF ("Hello, world!" plus an /Info whose /Title is the encrypted string "Secret Title").

buildMultiPagePdf(int pageCount) → Uint8List

Builds a pageCount-page PDF; page N shows the text "Page N".

buildNestedPageTreePdf() → Uint8List

Builds a 3-page PDF with a nested page tree exercising attribute inheritance (§7.7.3.4):

buildTestCffFont() → Uint8List

Builds a minimal CFF (Type1C) font: glyph 0 = .notdef, glyph 1 = an 800x800 square at the origin, mapped to character code 65 ('A') with advance width 660 (via nominalWidthX 600 + leading operand 60).

buildTestJpeg() → Uint8List

A real, decodable 8x8 solid-red JPEG (CoreGraphics, quality 1.0). Decodes to r=254, g=0, b=0 within codec tolerance.

buildTestTrueTypeFont({bool includeCmap = true, bool includePost = false}) → Uint8List

Builds a minimal TrueType font, unitsPerEm 1000, three glyphs: 0 = .notdef (empty), 1 = 'A' (triangle, advance 600), 2 = 'B' (square, advance 1000). The cmap is a (3,1) format 4 table.

buildVariedHeightPdf(int pageCount) → Uint8List

Builds a pageCount-page PDF whose page heights cycle 792, 396, 1008 pt (all 612 wide); page N shows the text "Page N" near its top. Mixed sizes defeat any uniform-extent estimate, exercising viewers that must place far-away pages exactly (search jumps, links).

buildXrefStreamPdf() → Uint8List

Builds a PDF in the "modern" 1.5+ layout: an uncompressed cross-reference stream, with the catalog and page tree packed into an object stream.

displayP3Icc() → Uint8List

genericCmykIcc() → Uint8List

genericGrayIcc() → Uint8List