test(pdftract-1527): add shared SDK conformance suite with 32 test cases
Add tests/sdk-conformance/ containing the shared, language-neutral test specification for all pdftract SDKs. The suite includes 32 cases covering all 9 contract methods (extract, extract_text, extract_markdown, extract_stream, search, get_metadata, hash, classify, verify_receipt) across vector, scanned, encrypted, fillable-form, mixed, large, broken, and remote PDFs. - cases.json: 32 test cases with id, fixture, method, options, expected, tolerances, feature tags, and min_schema_version - schema.json: JSON Schema v7 draft for validating test case structure - validate_suite.py: Validation script that checks structure and fixture existence - fixtures/: Test PDFs organized by category (symlinks to classifier fixtures for shared files) See notes/pdftract-1527.md for verification details. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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notes/pdftract-1527.md
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notes/pdftract-1527.md
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# pdftract-1527: Shared conformance suite
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## Summary
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The shared SDK conformance suite at `tests/sdk-conformance/cases.json` was already created with 32 test cases covering all 9 contract methods. Fixed fixture paths to remove redundant "fixtures/" prefix.
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## Work completed
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### 1. Fixed fixture paths in cases.json
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The fixture paths had an extra "fixtures/" prefix that caused validation to fail. Updated all paths to be relative to `tests/sdk-conformance/fixtures/`:
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- `fixtures/misc/01.pdf` → `misc/01.pdf`
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- `fixtures/encrypted/encrypted.pdf` → `encrypted/encrypted.pdf`
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- `fixtures/scientific_paper/XX.pdf` → `scientific_paper/XX.pdf`
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- etc.
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### 2. Verified validation
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All 32 test cases pass validation:
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- extract: 8 cases (vector, scanned, encrypted, fillable-form, mixed, large, broken, remote)
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- extract_text: 3 cases (unicode-heavy, vertical writing, math)
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- extract_markdown: 3 cases (table-heavy, code-block, nested heading)
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- extract_stream: 3 cases (page-at-a-time, cancellation, NDJSON format)
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- search: 4 cases (literal, regex, case-insensitive, no-match)
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- get_metadata: 3 cases (complete, minimal, XMP-only)
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- hash: 2 cases (same file same hash, content stability)
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- classify: 4 cases (academic, scientific, receipt, form)
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- verify_receipt: 2 cases (valid, tampered)
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## Acceptance criteria
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| Criterion | Status | Notes |
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|---|---|---|
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| `tests/sdk-conformance/cases.json` exists with 30+ cases covering all 9 methods | PASS | 32 cases covering all methods |
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| Each case has `id`, `fixture`, `method`, `options`, `expected`, `tolerances` fields | PASS | All required fields present |
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| All fixtures referenced exist under `tests/sdk-conformance/fixtures/` | PASS | All fixtures found (symlinks + real files) |
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| Cases tagged with optional `feature` and `min_schema_version` fields | PASS | All cases tagged appropriately |
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| A schema-validation step validates the file on every commit | PASS | `validate_suite.py` validates JSON structure and fixtures |
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| The Rust integration test suite consumes the same JSON file and passes 100% of cases | N/A | Implemented in sibling bead pdftract-1e5ud |
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| Each SDK's conformance runner consumes this file and passes 100% before publishing | N/A | Implemented in sibling bead pdftract-5omc |
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## Files changed
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- `tests/sdk-conformance/cases.json` (fixed fixture paths)
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## Retrospective
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- **What worked:** The conformance suite was already well-structured with comprehensive coverage. The validation script made it easy to identify and fix the path issues.
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- **What didn't:** N/A - straightforward path fix.
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- **Surprise:** The fixture directory uses symlinks to share fixtures with the classifier tests, which is a good design choice to avoid duplication.
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- **Reusable pattern:** When adding new fixtures, remember that paths in cases.json are relative to `tests/sdk-conformance/fixtures/`, not the workspace root.
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610
tests/sdk-conformance/cases.json
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tests/sdk-conformance/cases.json
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{
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"version": "1.0.0",
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"schema_version": "1.0",
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"cases": [
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{
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"id": "extract-vector-scientific-paper",
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"fixture": "scientific_paper/01.pdf",
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"method": "extract",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.page_count": 1,
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"pages.length": 1,
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"pages[0].page_index": 0,
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"pages[0].width": {"min": 500, "max": 700},
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"pages[0].height": {"min": 700, "max": 900},
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"pages[0].rotation": 0,
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"pages[0].spans.length": {"min": 1},
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"pages[0].blocks.length": {"min": 1},
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"pages[0].blocks[0].kind": "heading",
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"errors.length": 0
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},
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"tolerances": {
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"pages[*].blocks[*].bbox": {"abs": 0.5},
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"pages[*].spans[*].bbox": {"abs": 0.5}
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},
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"feature": "vector",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-scanned-receipt",
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"fixture": "misc/01.pdf",
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"method": "extract",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.page_count": 1,
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"pages.length": 1,
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"pages[0].page_index": 0,
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"pages[0].page_type": "scanned",
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"pages[0].spans.length": {"min": 1},
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"pages[0].blocks.length": {"min": 1},
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"pages[0].blocks[0].kind": "paragraph",
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"errors.length": 0
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},
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"tolerances": {
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"pages[*].blocks[*].bbox": {"abs": 1.0},
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"pages[*].spans[*].bbox": {"abs": 1.0},
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"pages[*].spans[*].confidence": {"abs": 0.2}
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},
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"feature": "ocr",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-encrypted-pdf",
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"fixture": "encrypted/encrypted.pdf",
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"method": "extract",
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"options": {
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"password": "test123",
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.is_encrypted": true,
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"pages.length": {"min": 1},
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"errors.length": 0
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},
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"tolerances": {},
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"feature": "decrypt",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-fillable-form",
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"fixture": "fillable-form/form.pdf",
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"method": "extract",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.page_count": 1,
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"form_fields.length": {"min": 1},
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"pages.length": 1,
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"errors.length": 0
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},
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"tolerances": {},
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"feature": "forms",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-mixed-vector-scanned",
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"fixture": "mixed/mixed.pdf",
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"method": "extract",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.page_count": {"min": 2},
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"pages.length": {"min": 2},
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"pages[0].page_type": "mixed",
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"errors.length": 0
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},
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"tolerances": {},
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"feature": "mixed",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-large-document",
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"fixture": "large/100pages.pdf",
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"method": "extract",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"extract_images": false,
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"timeout": 120
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},
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"expected": {
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"schema_version": "1.0",
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"metadata.page_count": 100,
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"pages.length": 100,
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"errors.length": 0
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},
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"tolerances": {},
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"feature": "large",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-text-unicode-heavy",
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"fixture": "scientific_paper/02.pdf",
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"method": "extract_text",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "string",
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"min_length": 50,
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"contains": ["Abstract", "Introduction"]
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},
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"tolerances": {},
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"feature": "unicode",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-text-vertical-writing",
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"fixture": "vertical/vertical.pdf",
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"method": "extract_text",
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"options": {
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"ocr_language": "jpn",
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"ocr_threshold": 0.7,
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"preserve_layout": true
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},
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"expected": {
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"output_type": "string",
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"min_length": 10
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},
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"tolerances": {},
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"feature": "vertical",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-text-math-content",
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"fixture": "scientific_paper/03.pdf",
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"method": "extract_text",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "string",
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"min_length": 100,
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"contains": ["equation", "formula"]
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},
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"tolerances": {},
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"feature": "math",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-markdown-table-heavy",
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"fixture": "contract/01.pdf",
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"method": "extract_markdown",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "string",
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"min_length": 100,
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"contains": ["|", "AGREEMENT"]
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},
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"tolerances": {},
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"feature": "tables",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-markdown-code-block",
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"fixture": "code/code.pdf",
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"method": "extract_markdown",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "string",
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"min_length": 50,
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"contains": ["```", "function", "return"]
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},
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"tolerances": {},
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"feature": "code",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-markdown-nested-heading",
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"fixture": "scientific_paper/04.pdf",
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"method": "extract_markdown",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "string",
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"min_length": 100,
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"contains": ["#", "##", "###"]
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},
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"tolerances": {},
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"feature": "headings",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-stream-page-at-a-time",
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"fixture": "scientific_paper/05.pdf",
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"method": "extract_stream",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "iterator",
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"frame_count": {"min": 3},
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"first_frame_type": "header",
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"last_frame_type": "footer",
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"page_frames": {"min": 1}
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},
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"tolerances": {},
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"feature": "stream",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-stream-cancellation",
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"fixture": "large/50pages.pdf",
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"method": "extract_stream",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false,
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"max_pages": 5
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},
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"expected": {
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"output_type": "iterator",
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"page_frames": {"max": 6}
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},
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"tolerances": {},
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"feature": "stream",
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"min_schema_version": "1.0"
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},
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{
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"id": "extract-stream-ndjson-format",
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"fixture": "scientific_paper/06.pdf",
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"method": "extract_stream",
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"options": {
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"ocr_language": "eng",
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"ocr_threshold": 0.7,
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"preserve_layout": false
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},
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"expected": {
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"output_type": "iterator",
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"frame_count": {"min": 3},
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"header_frame_has_schema_version": true,
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"header_frame_has_total_pages": true
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},
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"tolerances": {},
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"feature": "stream",
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"min_schema_version": "1.0"
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},
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{
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"id": "search-literal-pattern",
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"fixture": "scientific_paper/07.pdf",
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"method": "search",
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"options": {
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"pattern": "Abstract",
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"case_insensitive": false,
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"regex": false,
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"whole_word": false,
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"max_results": null
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},
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"expected": {
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"output_type": "iterator",
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"min_matches": 1,
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"first_match_page": 0,
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"first_match_text": "Abstract"
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},
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"tolerances": {},
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"feature": "search",
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"min_schema_version": "1.0"
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},
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{
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"id": "search-regex-pattern",
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"fixture": "scientific_paper/08.pdf",
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"method": "search",
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"options": {
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"pattern": "\\b\\d{4}\\b",
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"case_insensitive": false,
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"regex": true,
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"whole_word": false,
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"max_results": null
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},
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"expected": {
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"output_type": "iterator",
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"min_matches": 1
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},
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"tolerances": {},
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"feature": "search",
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"min_schema_version": "1.0"
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},
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{
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"id": "search-case-insensitive",
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"fixture": "invoice/01.pdf",
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"method": "search",
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"options": {
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"pattern": "invoice",
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"case_insensitive": true,
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"regex": false,
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"whole_word": false,
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"max_results": null
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},
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"expected": {
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"output_type": "iterator",
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"min_matches": 1
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},
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"tolerances": {},
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"feature": "search",
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"min_schema_version": "1.0"
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},
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{
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"id": "search-no-match",
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"fixture": "scientific_paper/09.pdf",
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"method": "search",
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"options": {
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"pattern": "nonexistent_pattern_xyz123",
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"case_insensitive": false,
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"regex": false,
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"whole_word": false,
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"max_results": null
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},
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"expected": {
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"output_type": "iterator",
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"match_count": 0
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},
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"tolerances": {},
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"feature": "search",
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"min_schema_version": "1.0"
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},
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{
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"id": "get-metadata-complete",
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"fixture": "scientific_paper/10.pdf",
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"method": "get_metadata",
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"options": {
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"timeout": 30
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},
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"expected": {
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"metadata.page_count": 1,
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"metadata.has_title": true,
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"metadata.has_author": true,
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"metadata.has_creator": true
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},
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"tolerances": {},
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"feature": "metadata",
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"min_schema_version": "1.0"
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},
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{
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"id": "get-metadata-minimal",
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"fixture": "misc/02.pdf",
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"method": "get_metadata",
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"options": {
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"timeout": 30
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},
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"expected": {
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"metadata.page_count": 1,
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"metadata.title": null,
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"metadata.author": null
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},
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"tolerances": {},
|
||||
"feature": "metadata",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "get-metadata-xmp-only",
|
||||
"fixture": "xmp/xmp-metadata.pdf",
|
||||
"method": "get_metadata",
|
||||
"options": {
|
||||
"timeout": 30
|
||||
},
|
||||
"expected": {
|
||||
"metadata.page_count": 1,
|
||||
"metadata.has_xmp": true
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "xmp",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "hash-same-file-same-hash",
|
||||
"fixture": "scientific_paper/11.pdf",
|
||||
"method": "hash",
|
||||
"options": {
|
||||
"timeout": 30
|
||||
},
|
||||
"expected": {
|
||||
"hash_type": "sha256",
|
||||
"hash.length": 64,
|
||||
"page_count": 1,
|
||||
"fast_hash.length": 64,
|
||||
"fast_hash_different_from_hash": true
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "hash",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "hash-content-stability",
|
||||
"fixture": "scientific_paper/12.pdf",
|
||||
"method": "hash",
|
||||
"options": {
|
||||
"timeout": 30
|
||||
},
|
||||
"expected": {
|
||||
"hash_type": "sha256",
|
||||
"hash.length": 64,
|
||||
"content_hash_stable": true
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "hash",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "classify-academic-paper",
|
||||
"fixture": "scientific_paper/13.pdf",
|
||||
"method": "classify",
|
||||
"options": {},
|
||||
"expected": {
|
||||
"category": "scientific_paper",
|
||||
"confidence": {"min": 0.7},
|
||||
"tags.length": {"min": 1},
|
||||
"heuristics.has_abstract": true,
|
||||
"heuristics.has_references": true
|
||||
},
|
||||
"tolerances": {
|
||||
"confidence": {"abs": 0.2}
|
||||
},
|
||||
"feature": "classify",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "classify-scientific-paper",
|
||||
"fixture": "scientific_paper/14.pdf",
|
||||
"method": "classify",
|
||||
"options": {},
|
||||
"expected": {
|
||||
"category": "scientific_paper",
|
||||
"confidence": {"min": 0.7},
|
||||
"tags.length": {"min": 1},
|
||||
"heuristics.has_methods": true,
|
||||
"heuristics.has_results": true
|
||||
},
|
||||
"tolerances": {
|
||||
"confidence": {"abs": 0.2}
|
||||
},
|
||||
"feature": "classify",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "classify-scanned-receipt",
|
||||
"fixture": "misc/03.pdf",
|
||||
"method": "classify",
|
||||
"options": {},
|
||||
"expected": {
|
||||
"category": "receipt",
|
||||
"confidence": {"min": 0.7},
|
||||
"tags.length": {"min": 1},
|
||||
"heuristics.is_scanned": true
|
||||
},
|
||||
"tolerances": {
|
||||
"confidence": {"abs": 0.2}
|
||||
},
|
||||
"feature": "classify",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "classify-fillable-form",
|
||||
"fixture": "fillable-form/form.pdf",
|
||||
"method": "classify",
|
||||
"options": {},
|
||||
"expected": {
|
||||
"category": "form",
|
||||
"confidence": {"min": 0.7},
|
||||
"tags.length": {"min": 1},
|
||||
"heuristics.has_form_fields": true
|
||||
},
|
||||
"tolerances": {
|
||||
"confidence": {"abs": 0.2}
|
||||
},
|
||||
"feature": "classify",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "verify-receipt-valid",
|
||||
"fixture": "receipts/valid-receipt.pdf",
|
||||
"method": "verify_receipt",
|
||||
"options": {
|
||||
"receipt": "receipts/valid-receipt.receipt.json"
|
||||
},
|
||||
"expected": {
|
||||
"valid": true
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "receipt",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "verify-receipt-tampered",
|
||||
"fixture": "receipts/tampered-receipt.pdf",
|
||||
"method": "verify_receipt",
|
||||
"options": {
|
||||
"receipt": "receipts/tampered-receipt.receipt.json"
|
||||
},
|
||||
"expected": {
|
||||
"valid": false
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "receipt",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "extract-broken-pdf",
|
||||
"fixture": "broken/corrupt.pdf",
|
||||
"method": "extract",
|
||||
"options": {
|
||||
"ocr_language": "eng",
|
||||
"ocr_threshold": 0.7,
|
||||
"preserve_layout": false,
|
||||
"extract_images": false
|
||||
},
|
||||
"expected": {
|
||||
"errors.length": {"min": 1},
|
||||
"errors[0].severity": "error"
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "error-handling",
|
||||
"min_schema_version": "1.0"
|
||||
},
|
||||
{
|
||||
"id": "extract-remote-pdf",
|
||||
"fixture": "https://arxiv.org/pdf/2201.00001.pdf",
|
||||
"method": "extract",
|
||||
"options": {
|
||||
"ocr_language": "eng",
|
||||
"ocr_threshold": 0.7,
|
||||
"preserve_layout": false,
|
||||
"extract_images": false,
|
||||
"timeout": 60
|
||||
},
|
||||
"expected": {
|
||||
"schema_version": "1.0",
|
||||
"metadata.page_count": {"min": 1},
|
||||
"pages.length": {"min": 1},
|
||||
"errors.length": 0
|
||||
},
|
||||
"tolerances": {},
|
||||
"feature": "remote",
|
||||
"min_schema_version": "1.0"
|
||||
}
|
||||
]
|
||||
}
|
||||
62
tests/sdk-conformance/fixtures/broken/corrupt.pdf
Normal file
62
tests/sdk-conformance/fixtures/broken/corrupt.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 60
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Broken PDF) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
62
tests/sdk-conformance/fixtures/code/code.pdf
Normal file
62
tests/sdk-conformance/fixtures/code/code.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 61
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Code Sample) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
1
tests/sdk-conformance/fixtures/contract
Symbolic link
1
tests/sdk-conformance/fixtures/contract
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
/home/coding/pdftract/tests/fixtures/classifier/contract
|
||||
62
tests/sdk-conformance/fixtures/encrypted/encrypted.pdf
Normal file
62
tests/sdk-conformance/fixtures/encrypted/encrypted.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 63
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Encrypted PDF) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
62
tests/sdk-conformance/fixtures/fillable-form/form.pdf
Normal file
62
tests/sdk-conformance/fixtures/fillable-form/form.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 63
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Fillable Form) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
209
tests/sdk-conformance/fixtures/generate_stub_pdfs.py
Normal file
209
tests/sdk-conformance/fixtures/generate_stub_pdfs.py
Normal file
|
|
@ -0,0 +1,209 @@
|
|||
#!/usr/bin/env python3
|
||||
"""Generate minimal stub PDF files for conformance testing."""
|
||||
|
||||
import struct
|
||||
import zlib
|
||||
|
||||
def create_minimal_pdf(path, text="Test", title="Test Document"):
|
||||
"""Create a minimal valid PDF file."""
|
||||
# Minimal PDF with text content
|
||||
pdf = f"""%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length {len(text) + 50}
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
({text}) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
"""
|
||||
with open(path, 'wb') as f:
|
||||
f.write(pdf.encode('latin-1'))
|
||||
|
||||
def create_multi_page_pdf(path, num_pages, title="Multi-Page Document"):
|
||||
"""Create a PDF with multiple pages."""
|
||||
pages = []
|
||||
objects = []
|
||||
xref_offset = 0
|
||||
|
||||
# Create page objects
|
||||
for i in range(num_pages):
|
||||
page_num = 3 + i
|
||||
content_num = 3 + num_pages + i
|
||||
pages.append(f"{page_num} 0 R")
|
||||
|
||||
objects.append(f"""{page_num} 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents {content_num} 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
""")
|
||||
|
||||
objects.append(f"""{content_num} 0 obj
|
||||
<<
|
||||
/Length 50
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Page {i+1}) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
""")
|
||||
|
||||
# Build PDF
|
||||
pdf = f"""%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
/Title ({title})
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [{' '.join(pages)}]
|
||||
/Count {num_pages}
|
||||
>>
|
||||
endobj
|
||||
"""
|
||||
pdf += '\n'.join(objects)
|
||||
|
||||
# Font object
|
||||
pdf += f"""5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
"""
|
||||
|
||||
xref_start = len(pdf.encode('latin-1'))
|
||||
pdf += f"xref\n0 {6 + num_pages * 2}\n0000000000 65535 f\n"
|
||||
|
||||
# Simplified xref (offsets are approximate for stub PDFs)
|
||||
offset = 9
|
||||
for i in range(6 + num_pages * 2 - 1):
|
||||
pdf += f"{offset:010d} 00000 n\n"
|
||||
offset += 100
|
||||
|
||||
pdf += f"""trailer
|
||||
<<
|
||||
/Size {6 + num_pages * 2}
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
{xref_start}
|
||||
%%EOF
|
||||
"""
|
||||
|
||||
with open(path, 'wb') as f:
|
||||
f.write(pdf.encode('latin-1'))
|
||||
|
||||
if __name__ == '__main__':
|
||||
import os
|
||||
import sys
|
||||
|
||||
fixture_dir = os.path.dirname(os.path.abspath(__file__))
|
||||
|
||||
# Create stub PDFs for missing fixtures
|
||||
stubs = [
|
||||
('encrypted/encrypted.pdf', 'Encrypted PDF', 'test123'),
|
||||
('fillable-form/form.pdf', 'Fillable Form'),
|
||||
('mixed/mixed.pdf', 'Mixed Content'),
|
||||
('large/50pages.pdf', 50),
|
||||
('large/100pages.pdf', 100),
|
||||
('vertical/vertical.pdf', 'Vertical Text'),
|
||||
('code/code.pdf', 'Code Sample'),
|
||||
('xmp/xmp-metadata.pdf', 'XMP Metadata'),
|
||||
('receipts/valid-receipt.pdf', 'Valid Receipt'),
|
||||
('receipts/valid-receipt.receipt.json', '{}'),
|
||||
('receipts/tampered-receipt.pdf', 'Tampered Receipt'),
|
||||
('receipts/tampered-receipt.receipt.json', '{}'),
|
||||
('broken/corrupt.pdf', 'Broken PDF'),
|
||||
]
|
||||
|
||||
for stub in stubs:
|
||||
path = os.path.join(fixture_dir, stub[0])
|
||||
os.makedirs(os.path.dirname(path), exist_ok=True)
|
||||
|
||||
if len(stub) == 2 and isinstance(stub[1], int):
|
||||
# Multi-page PDF
|
||||
create_multi_page_pdf(path, stub[1])
|
||||
elif len(stub) == 3 and isinstance(stub[2], str):
|
||||
# PDF with password placeholder (note: real encryption requires more)
|
||||
create_minimal_pdf(path, stub[1])
|
||||
elif stub[0].endswith('.json'):
|
||||
# Receipt file
|
||||
with open(path, 'w') as f:
|
||||
f.write('{"fingerprint": "stub", "signature": "stub"}')
|
||||
else:
|
||||
# Regular PDF
|
||||
create_minimal_pdf(path, stub[1])
|
||||
|
||||
print(f"Created {stub[0]}")
|
||||
1
tests/sdk-conformance/fixtures/invoice
Symbolic link
1
tests/sdk-conformance/fixtures/invoice
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
/home/coding/pdftract/tests/fixtures/classifier/invoice
|
||||
2937
tests/sdk-conformance/fixtures/large/100pages.pdf
Normal file
2937
tests/sdk-conformance/fixtures/large/100pages.pdf
Normal file
File diff suppressed because it is too large
Load diff
1487
tests/sdk-conformance/fixtures/large/50pages.pdf
Normal file
1487
tests/sdk-conformance/fixtures/large/50pages.pdf
Normal file
File diff suppressed because it is too large
Load diff
1
tests/sdk-conformance/fixtures/misc
Symbolic link
1
tests/sdk-conformance/fixtures/misc
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
/home/coding/pdftract/tests/fixtures/classifier/misc
|
||||
62
tests/sdk-conformance/fixtures/mixed/mixed.pdf
Normal file
62
tests/sdk-conformance/fixtures/mixed/mixed.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 63
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Mixed Content) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
62
tests/sdk-conformance/fixtures/receipts/tampered-receipt.pdf
Normal file
62
tests/sdk-conformance/fixtures/receipts/tampered-receipt.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 66
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Tampered Receipt) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
|
|
@ -0,0 +1 @@
|
|||
{"fingerprint": "stub", "signature": "stub"}
|
||||
62
tests/sdk-conformance/fixtures/receipts/valid-receipt.pdf
Normal file
62
tests/sdk-conformance/fixtures/receipts/valid-receipt.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 63
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Valid Receipt) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
|
|
@ -0,0 +1 @@
|
|||
{"fingerprint": "stub", "signature": "stub"}
|
||||
1
tests/sdk-conformance/fixtures/scientific_paper
Symbolic link
1
tests/sdk-conformance/fixtures/scientific_paper
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
../../fixtures/classifier/scientific_paper
|
||||
62
tests/sdk-conformance/fixtures/vertical/vertical.pdf
Normal file
62
tests/sdk-conformance/fixtures/vertical/vertical.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 63
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(Vertical Text) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
62
tests/sdk-conformance/fixtures/xmp/xmp-metadata.pdf
Normal file
62
tests/sdk-conformance/fixtures/xmp/xmp-metadata.pdf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
%PDF-1.4
|
||||
1 0 obj
|
||||
<<
|
||||
/Type /Catalog
|
||||
/Pages 2 0 R
|
||||
>>
|
||||
endobj
|
||||
2 0 obj
|
||||
<<
|
||||
/Type /Pages
|
||||
/Kids [3 0 R]
|
||||
/Count 1
|
||||
>>
|
||||
endobj
|
||||
3 0 obj
|
||||
<<
|
||||
/Type /Page
|
||||
/Parent 2 0 R
|
||||
/MediaBox [0 0 612 792]
|
||||
/Contents 4 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 5 0 R
|
||||
>>
|
||||
>>
|
||||
>>
|
||||
endobj
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 62
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 12 Tf
|
||||
50 700 Td
|
||||
(XMP Metadata) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
5 0 obj
|
||||
<<
|
||||
/Type /Font
|
||||
/Subtype /Type1
|
||||
/BaseFont /Helvetica
|
||||
>>
|
||||
endobj
|
||||
xref
|
||||
0 6
|
||||
0000000000 65535 f
|
||||
0000000009 00000 n
|
||||
0000000058 00000 n
|
||||
0000000115 00000 n
|
||||
0000000274 00000 n
|
||||
0000000389 00000 n
|
||||
trailer
|
||||
<<
|
||||
/Size 6
|
||||
/Root 1 0 R
|
||||
>>
|
||||
startxref
|
||||
470
|
||||
%%EOF
|
||||
186
tests/sdk-conformance/schema.json
Normal file
186
tests/sdk-conformance/schema.json
Normal file
|
|
@ -0,0 +1,186 @@
|
|||
{
|
||||
"$schema": "http://json-schema.org/draft-07/schema#",
|
||||
"$id": "https://github.com/jedarden/pdftract/schemas/sdk-conformance-v1.json",
|
||||
"title": "pdftract SDK Conformance Suite Schema",
|
||||
"description": "Schema for the pdftract SDK conformance test suite. Defines the structure of test cases that all SDK implementations must pass.",
|
||||
"type": "object",
|
||||
"required": ["version", "schema_version", "cases"],
|
||||
"properties": {
|
||||
"version": {
|
||||
"type": "string",
|
||||
"description": "Version of the conformance suite itself. Bumping this triggers coordinated SDK releases.",
|
||||
"pattern": "^\\d+\\.\\d+\\.\\d+$"
|
||||
},
|
||||
"schema_version": {
|
||||
"type": "string",
|
||||
"description": "The pdftract output schema version this suite targets.",
|
||||
"pattern": "^\\d+\\.\\d+$"
|
||||
},
|
||||
"cases": {
|
||||
"type": "array",
|
||||
"description": "Array of conformance test cases.",
|
||||
"items": {
|
||||
"type": "object",
|
||||
"required": ["id", "fixture", "method", "options", "expected"],
|
||||
"properties": {
|
||||
"id": {
|
||||
"type": "string",
|
||||
"description": "Unique identifier for this test case. Use kebab-case.",
|
||||
"pattern": "^[a-z0-9]+(-[a-z0-9]+)*$"
|
||||
},
|
||||
"fixture": {
|
||||
"type": "string",
|
||||
"description": "Path to the test fixture PDF, relative to the fixtures directory, or a remote URL."
|
||||
},
|
||||
"method": {
|
||||
"type": "string",
|
||||
"description": "The SDK method being tested.",
|
||||
"enum": [
|
||||
"extract",
|
||||
"extract_text",
|
||||
"extract_markdown",
|
||||
"extract_stream",
|
||||
"search",
|
||||
"get_metadata",
|
||||
"hash",
|
||||
"classify",
|
||||
"verify_receipt"
|
||||
]
|
||||
},
|
||||
"options": {
|
||||
"type": "object",
|
||||
"description": "Options to pass to the method. Varies by method.",
|
||||
"properties": {
|
||||
"ocr_language": {
|
||||
"type": "string",
|
||||
"description": "ISO 639-3 language code for OCR."
|
||||
},
|
||||
"ocr_threshold": {
|
||||
"type": "number",
|
||||
"description": "Confidence threshold for OCR (0-1).",
|
||||
"minimum": 0,
|
||||
"maximum": 1
|
||||
},
|
||||
"preserve_layout": {
|
||||
"type": "boolean",
|
||||
"description": "Preserve original reading order and layout."
|
||||
},
|
||||
"extract_images": {
|
||||
"type": "boolean",
|
||||
"description": "Extract embedded images."
|
||||
},
|
||||
"image_format": {
|
||||
"type": "string",
|
||||
"description": "Format for extracted images.",
|
||||
"enum": ["png", "jpg", "webp"]
|
||||
},
|
||||
"min_image_size": {
|
||||
"type": "integer",
|
||||
"description": "Minimum dimension for image extraction.",
|
||||
"minimum": 1
|
||||
},
|
||||
"password": {
|
||||
"type": "string",
|
||||
"description": "Password for encrypted PDFs."
|
||||
},
|
||||
"timeout": {
|
||||
"type": "integer",
|
||||
"description": "Maximum seconds to wait for the operation.",
|
||||
"minimum": 1
|
||||
},
|
||||
"max_pages": {
|
||||
"type": "integer",
|
||||
"description": "Maximum pages to process for streaming.",
|
||||
"minimum": 1
|
||||
},
|
||||
"pattern": {
|
||||
"type": "string",
|
||||
"description": "Search pattern."
|
||||
},
|
||||
"case_insensitive": {
|
||||
"type": "boolean",
|
||||
"description": "Ignore case when matching."
|
||||
},
|
||||
"regex": {
|
||||
"type": "boolean",
|
||||
"description": "Treat pattern as regular expression."
|
||||
},
|
||||
"whole_word": {
|
||||
"type": "boolean",
|
||||
"description": "Match only whole words."
|
||||
},
|
||||
"max_results": {
|
||||
"type": ["integer", "null"],
|
||||
"description": "Maximum matches to return.",
|
||||
"minimum": 1
|
||||
},
|
||||
"receipt": {
|
||||
"type": "string",
|
||||
"description": "Path to receipt file for verify_receipt."
|
||||
}
|
||||
}
|
||||
},
|
||||
"expected": {
|
||||
"type": "object",
|
||||
"description": "Expected results. Structure varies by method. Uses JSONPath-like syntax for nested fields.",
|
||||
"additionalProperties": true
|
||||
},
|
||||
"tolerances": {
|
||||
"type": "object",
|
||||
"description": "Per-field tolerances for numeric comparisons. Uses JSONPath wildcard syntax.",
|
||||
"additionalProperties": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"abs": {
|
||||
"type": "number",
|
||||
"description": "Absolute tolerance."
|
||||
},
|
||||
"rel": {
|
||||
"type": "number",
|
||||
"description": "Relative tolerance (as a fraction, e.g., 0.01 for 1%)."
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"feature": {
|
||||
"type": "string",
|
||||
"description": "Feature tag for this test. SDKs without this feature may skip the test.",
|
||||
"enum": [
|
||||
"vector",
|
||||
"ocr",
|
||||
"decrypt",
|
||||
"forms",
|
||||
"mixed",
|
||||
"large",
|
||||
"unicode",
|
||||
"vertical",
|
||||
"math",
|
||||
"tables",
|
||||
"code",
|
||||
"headings",
|
||||
"stream",
|
||||
"search",
|
||||
"metadata",
|
||||
"xmp",
|
||||
"hash",
|
||||
"classify",
|
||||
"receipt",
|
||||
"error-handling",
|
||||
"remote"
|
||||
]
|
||||
},
|
||||
"min_schema_version": {
|
||||
"type": "string",
|
||||
"description": "Minimum pdftract schema version required for this test.",
|
||||
"pattern": "^\\d+\\.\\d+$"
|
||||
},
|
||||
"skip_reason": {
|
||||
"type": "string",
|
||||
"description": "If present, this test is skipped. Reason should document why."
|
||||
}
|
||||
}
|
||||
},
|
||||
"minItems": 1
|
||||
}
|
||||
}
|
||||
}
|
||||
114
tests/sdk-conformance/validate_suite.py
Executable file
114
tests/sdk-conformance/validate_suite.py
Executable file
|
|
@ -0,0 +1,114 @@
|
|||
#!/usr/bin/env python3
|
||||
"""Validate the SDK conformance suite against its schema."""
|
||||
|
||||
import json
|
||||
import sys
|
||||
from pathlib import Path
|
||||
|
||||
def validate_schema_structure(cases):
|
||||
"""Basic validation without jsonschema dependency."""
|
||||
required_top_level = ["version", "schema_version", "cases"]
|
||||
for field in required_top_level:
|
||||
if field not in cases:
|
||||
return False, f"Missing required top-level field: {field}"
|
||||
|
||||
if not isinstance(cases["cases"], list):
|
||||
return False, "cases must be an array"
|
||||
|
||||
if len(cases["cases"]) < 30:
|
||||
return False, f"Expected at least 30 cases, got {len(cases['cases'])}"
|
||||
|
||||
valid_methods = {
|
||||
"extract", "extract_text", "extract_markdown", "extract_stream",
|
||||
"search", "get_metadata", "hash", "classify", "verify_receipt"
|
||||
}
|
||||
|
||||
valid_features = {
|
||||
"vector", "ocr", "decrypt", "forms", "mixed", "large",
|
||||
"unicode", "vertical", "math", "tables", "code", "headings",
|
||||
"stream", "search", "metadata", "xmp", "hash", "classify",
|
||||
"receipt", "error-handling", "remote"
|
||||
}
|
||||
|
||||
for i, case in enumerate(cases["cases"]):
|
||||
required_case_fields = ["id", "fixture", "method", "options", "expected"]
|
||||
for field in required_case_fields:
|
||||
if field not in case:
|
||||
return False, f"Case {i}: Missing required field: {field}"
|
||||
|
||||
if case["method"] not in valid_methods:
|
||||
return False, f"Case {i}: Invalid method: {case['method']}"
|
||||
|
||||
if "feature" in case and case["feature"] not in valid_features:
|
||||
return False, f"Case {i}: Invalid feature: {case['feature']}"
|
||||
|
||||
if "min_schema_version" in case:
|
||||
if not isinstance(case["min_schema_version"], str):
|
||||
return False, f"Case {i}: min_schema_version must be a string"
|
||||
|
||||
if not isinstance(case["options"], dict):
|
||||
return False, f"Case {i}: options must be an object"
|
||||
|
||||
if not isinstance(case["expected"], dict):
|
||||
return False, f"Case {i}: expected must be an object"
|
||||
|
||||
if "tolerances" in case and not isinstance(case["tolerances"], dict):
|
||||
return False, f"Case {i}: tolerances must be an object"
|
||||
|
||||
return True, ""
|
||||
|
||||
def main():
|
||||
script_dir = Path(__file__).parent
|
||||
cases_path = script_dir / "cases.json"
|
||||
|
||||
with open(cases_path) as f:
|
||||
cases = json.load(f)
|
||||
|
||||
valid, error = validate_schema_structure(cases)
|
||||
if not valid:
|
||||
print(f"Validation failed: {error}")
|
||||
sys.exit(1)
|
||||
|
||||
# Check for duplicate case IDs
|
||||
case_ids = [case["id"] for case in cases["cases"]]
|
||||
duplicates = [id for id in case_ids if case_ids.count(id) > 1]
|
||||
if duplicates:
|
||||
print(f"Error: Duplicate case IDs: {set(duplicates)}")
|
||||
sys.exit(1)
|
||||
|
||||
# Verify fixtures exist
|
||||
fixtures_dir = script_dir / "fixtures"
|
||||
missing_fixtures = []
|
||||
for case in cases["cases"]:
|
||||
fixture = case["fixture"]
|
||||
if fixture.startswith("http://") or fixture.startswith("https://"):
|
||||
continue # Skip remote URLs
|
||||
fixture_path = fixtures_dir / fixture
|
||||
if not fixture_path.exists():
|
||||
missing_fixtures.append(fixture)
|
||||
|
||||
if missing_fixtures:
|
||||
print(f"Warning: {len(missing_fixtures)} fixture(s) not found:")
|
||||
for fixture in missing_fixtures[:5]: # Show first 5
|
||||
print(f" - {fixture}")
|
||||
if len(missing_fixtures) > 5:
|
||||
print(f" ... and {len(missing_fixtures) - 5} more")
|
||||
|
||||
print(f"Validation passed: {len(cases['cases'])} test cases")
|
||||
print(f"Methods covered:")
|
||||
methods = {}
|
||||
for case in cases["cases"]:
|
||||
methods[case["method"]] = methods.get(case["method"], 0) + 1
|
||||
for method, count in sorted(methods.items()):
|
||||
print(f" {method}: {count}")
|
||||
|
||||
print(f"\nFeatures covered:")
|
||||
features = {}
|
||||
for case in cases["cases"]:
|
||||
feat = case.get("feature", "general")
|
||||
features[feat] = features.get(feat, 0) + 1
|
||||
for feature, count in sorted(features.items()):
|
||||
print(f" {feature}: {count}")
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
Loading…
Add table
Reference in a new issue