9b5fbc9b5e
- Add decode_page_content_streams() function for per-page lazy decode - Update extract_page_from_dict() to support lazy stream decoding - Modify extract_pdf() and extract_pdf_ndjson() to enable lazy decoding - Fix borrow checker issue in LazyPageIter::next() This ensures content streams are decoded lazily per page and dropped immediately after processing, keeping peak RSS flat across page count. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "pdftract.h"
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void test_and_free(const char *name, char *result) {
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printf("%s: ", name);
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if (!result) {
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printf("FAIL - NULL result\n");
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return;
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}
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if (strstr(result, "\"error\"")) {
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printf("FAIL - %s\n", result);
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} else {
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printf("PASS\n");
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if (strlen(result) < 200) {
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printf(" Result: %s\n", result);
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} else {
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printf(" Result (truncated): %.150s...\n", result);
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}
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}
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pdftract_free(result);
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}
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int main(void) {
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printf("=== pdftract C API Conformance ===\n\n");
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const char *pdf_path = "/home/coding/pdftract/tests/c-client/fixtures/test_valid.pdf";
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printf("Library: %s (ABI %u)\n\n", pdftract_version(), pdftract_abi_version());
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test_and_free("hash", pdftract_hash(pdf_path));
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test_and_free("classify", pdftract_classify(pdf_path));
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test_and_free("extract_text", pdftract_extract_text(pdf_path, "{}"));
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test_and_free("get_metadata", pdftract_get_metadata(pdf_path, "{}"));
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test_and_free("extract_markdown", pdftract_extract_markdown(pdf_path, "{}"));
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printf("\n=== Stream API Tests ===\n");
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void *stream = pdftract_extract_stream_open(pdf_path, "{}");
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if (stream) {
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printf("stream_open: PASS\n");
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char *page = pdftract_stream_next(stream);
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if (page) {
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printf("stream_next: PASS\n");
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pdftract_free(page);
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} else {
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printf("stream_next: FAIL - NULL page\n");
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}
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pdftract_stream_close(stream);
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printf("stream_close: PASS\n");
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} else {
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printf("stream_open: FAIL - NULL handle\n");
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}
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printf("\n=== Search & Verify Tests ===\n");
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test_and_free("search", pdftract_search(pdf_path, "Test", "{}"));
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int32_t verify_result = pdftract_verify_receipt(pdf_path, "{}");
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printf("verify_receipt: %s (code=%d)\n",
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verify_result == 1 ? "PASS (expected failure)" : "result", verify_result);
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printf("\n=== Memory Leak Test (pdftract_free) ===\n");
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char *leak_test = pdftract_extract_text(pdf_path, "{}");
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if (leak_test) {
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pdftract_free(leak_test);
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printf("pdftract_free: PASS (no crash)\n");
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} else {
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printf("pdftract_free: FAIL - NULL result\n");
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}
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printf("\n=== Test Complete ===\n");
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return 0;
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}
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