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Enhance tika document parsing tests #13618

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merged 7 commits into from
May 16, 2024
Merged

Enhance tika document parsing tests #13618

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fdfcce5
Update tika document parsing bwc tests.
finnegancarroll May 8, 2024
df798f3
Skip sample tika files which do not parse consistently.
finnegancarroll May 9, 2024
982ac9c
Formatting for spotlessJavaCheck.
finnegancarroll May 10, 2024
971d298
Use fixed locale for consistent tika parsing.
finnegancarroll May 13, 2024
ef4dcb8
Move sha1 map to .checksums file.
finnegancarroll May 14, 2024
1b2d46c
For locale dependant files do not verify contents with hash.
finnegancarroll May 15, 2024
f0cc854
Remove strict checksum validation for additional locale dependant files.
finnegancarroll May 16, 2024
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65 changes: 39 additions & 26 deletions plugins/ingest-attachment/src/test/java/org/opensearch/ingest/attachment/TikaDocTests.java
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Expand Up @@ -32,54 +32,67 @@

package org.opensearch.ingest.attachment;

import org.apache.commons.codec.digest.DigestUtils;
import org.apache.lucene.tests.util.LuceneTestCase.SuppressFileSystems;
import org.apache.lucene.tests.util.TestUtil;
import org.apache.tika.metadata.Metadata;
import org.opensearch.common.io.PathUtils;
import org.opensearch.common.xcontent.XContentHelper;
import org.opensearch.common.xcontent.json.JsonXContent;
import org.opensearch.test.OpenSearchTestCase;

import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Map;

/**
* Evil test-coverage cheat, we parse a bunch of docs from tika
* so that we have a nice grab-bag variety, and assert some content
* comes back and no exception.
* Parse sample tika documents and assert the contents has not changed according to previously recorded checksums.
* Uncaught changes to tika parsing could potentially pose bwc issues.
* Note: In some cases tika will access a user's locale to inform the parsing of a file.
* The checksums of these files are left empty, and we only validate that parsed content is not null.
*/
@SuppressFileSystems("ExtrasFS") // don't try to parse extraN
public class TikaDocTests extends OpenSearchTestCase {

/** some test files from tika test suite, zipped up */
/** some test files from the apache tika unit test suite with accompanying sha1 checksums */
static final String TIKA_FILES = "/org/opensearch/ingest/attachment/test/tika-files/";
static final String TIKA_CHECKSUMS = "/org/opensearch/ingest/attachment/test/.checksums";

public void testFiles() throws Exception {
Path tmp = createTempDir();
logger.debug("unzipping all tika sample files");
try (DirectoryStream<Path> stream = Files.newDirectoryStream(PathUtils.get(getClass().getResource(TIKA_FILES).toURI()))) {
for (Path doc : stream) {
String filename = doc.getFileName().toString();
TestUtil.unzip(getClass().getResourceAsStream(TIKA_FILES + filename), tmp);
}
}
public void testParseSamples() throws Exception {
String checksumJson = Files.readString(PathUtils.get(getClass().getResource(TIKA_CHECKSUMS).toURI()));
Map<String, Object> checksums = XContentHelper.convertToMap(JsonXContent.jsonXContent, checksumJson, false);
DirectoryStream<Path> stream = Files.newDirectoryStream(unzipToTemp(TIKA_FILES));

try (DirectoryStream<Path> stream = Files.newDirectoryStream(tmp)) {
for (Path doc : stream) {
logger.debug("parsing: {}", doc);
assertParseable(doc);
for (Path doc : stream) {
String parsedContent = tryParse(doc);
assertNotNull(parsedContent);
assertFalse(parsedContent.isEmpty());

String check = checksums.get(doc.getFileName().toString()).toString();
if (!check.isEmpty()) {
assertEquals(check, DigestUtils.sha1Hex(parsedContent));
}
}

stream.close();
}

void assertParseable(Path fileName) throws Exception {
try {
byte bytes[] = Files.readAllBytes(fileName);
String parsedContent = TikaImpl.parse(bytes, new Metadata(), -1);
assertNotNull(parsedContent);
assertFalse(parsedContent.isEmpty());
logger.debug("extracted content: {}", parsedContent);
} catch (Exception e) {
throw new RuntimeException("parsing of filename: " + fileName.getFileName() + " failed", e);
private Path unzipToTemp(String zipDir) throws Exception {
Path tmp = createTempDir();
DirectoryStream<Path> stream = Files.newDirectoryStream(PathUtils.get(getClass().getResource(zipDir).toURI()));

for (Path doc : stream) {
String filename = doc.getFileName().toString();
TestUtil.unzip(getClass().getResourceAsStream(zipDir + filename), tmp);
}

stream.close();
return tmp;
}

private String tryParse(Path doc) throws Exception {
byte bytes[] = Files.readAllBytes(doc);
return TikaImpl.parse(bytes, new Metadata(), -1);
}
}
209 changes: 209 additions & 0 deletions ...ins/ingest-attachment/src/test/resources/org/opensearch/ingest/attachment/test/.checksums
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@@ -0,0 +1,209 @@
{
"testWORD_tabular_symbol.doc": "c708d7ef841f7e1748436b8ef5670d0b2de1a227",
"testWORD_1img.docx": "367e2ade13ca3c19bcd8a323e21d51d407e017ac",
"testMasterFooter.odp": "bcc59df70699c739423a50e362c722b81ae76498",
"testTXTNonASCIIUTF8.txt": "1ef514431ca8d838f11e99f8e4a0637730b77aa0",
"EmbeddedOutlook.docx": "c544a6765c19ba11b0bf3edb55c79e1bd8565c6e",
"testWORD_override_list_numbering.docx": "4e892319b921322916225def763f451e4bbb4e16",
"testTextBoxes.key": "b01581d5bd2483ce649a1a1406136359f4b93167",
"testPPT_masterText.pptx": "9fee8337b76dc3e196f4554dcde22b9dd1c3b3e8",
"testComment.docx": "333b9009686f27265b4729e8172b3e62048ec7ec",
"testRTFInvalidUnicode.rtf": "32b3e3d8e5c5a1b66cb15fc964b9341bea7048f4",
"testEXCEL_headers_footers.xlsx": "9e8d2a700fc431fe29030e86e08162fc8ecf2c1a",
"testWORD6.doc": "1479de589755c7212815445799c44dab69d4587c",
"testPagesHeadersFootersFootnotes.pages": "99d434be7de4902dc70700aa9c2a31624583c1f1",
"testPDF_no_extract_yes_accessibility_owner_empty.pdf": "6eb693dac68fece3bf3cd1aa9880ea9b23fc927c",
"testOpenOffice2.odt": "564b3e1999a53073a04142e01b663757a6e7fb08",
"testTables.key": "250cff75db7fc3c8b95b2cbd3f37308826e0c93d",
"testDOCX_Thumbnail.docx": "fce6a43271bc242e2bb8341afa659ed166e08050",
"testWORD_3imgs.docx": "292ca6fa41d32b462e66061e89adb19423721975",
"testPDF_acroform3.pdf": "dcf6588cb5e41701b168606ea6bfbadecdcd3bc9",
"testWORD_missing_ooxml_bean1.docx": "c3058f2513fecc0a6d76d3ecf55676f236b085ff",
"testPDFTwoTextBoxes.pdf": "4adf324ce030076b1755fdb3a6cce676ee325ae4",
"testRTFUnicodeGothic.rtf": "f9932470ff686b0c217ea94ed5d4f2fd85f7998e",
"headers.mbox": "75ec25789fe870b6d25365e4ea73d731fc274847",
"testPPT_embeded.ppt": "",
"testXML3.xml": "804d4812408eb324ae8483d2140b648ec871dd2a",
"testOptionalHyphen.doc": "10f9ca38cc2985e94967aa2c454bfe40aff76976",
"testComment.doc": "66e57653d5d08478556ca640408b172b65855cc7",
"testEXCEL_headers_footers.xls": "18977c66fc8bcb8c44de3063b69b65a3de9c3f25",
"testWORD_embedded_rtf.doc": "cc2d289acfe3d1068a2649b7fa0c06c50bb6ceda",
"testEXCEL_custom_props.xlsx": "6b72ae08362a204b37dbba0a30b4134ae3e7918f",
"testOptionalHyphen.docx": "5b8ffc0df1691a8fed7d63aa9b256e9e02e36d71",
"testPPT_various.pptx": "d149de9af8071141a6ba6e2cd4ef5f6d9431a826",
"testWORD_closingSmartQInHyperLink.doc": "9859f378c603b70bf0d44a281169ae5b16a21878",
"test_embedded_zip.pptx": "d19406edcec09440d066877c451ceba60abc3483",
"testRTFUmlautSpaces.rtf": "155b39879c5b5fbad22fd650be37ae7f91489eb2",
"protectedFile.xlsx": "ee08eeaf05c35c960243f831c3a974d9ee07aa28",
"Doc1_ole.doc": "fb63220506ab666f1fe87b0608e1447fd4fd3489",
"testEXCEL_embeded.xlsx": "",
"EmbeddedDocument.docx": "",
"testODFwithOOo3.odt": "3815d6fb7f5829db882ea8ebd664f252711e6e60",
"testPagesHeadersFootersRomanUpper.pages": "85b3cd545ba6c33e5d44b844a6afea8cb6eaec0b",
"testPPT_comment.ppt": "88fd667fd0292785395a8d0d229304aa91110556",
"testPPT_2imgs.pptx": "66eda11ad472918153100dad8ee5be0f1f8e2e04",
"testPagesHeadersFootersAlphaUpper.pages": "56bef0d1eaedfd7599aae29031d2eeb0e3fe4688",
"testWORD_text_box.docx": "e01f7b05c6aac3449b9a699c3e4d2e62ff3368a3",
"testWORD_missing_text.docx": "3814332884a090b6d1020bff58d0531486710c45",
"testComment.pdf": "60e181061a00454c2e622bd37a9878234c13231d",
"testPDF_no_extract_no_accessibility_owner_empty.pdf": "6eb693dac68fece3bf3cd1aa9880ea9b23fc927c",
"test_embedded_package.rtf": "cd90adb3f777e68aa0288fd23e8f4fbce260a763",
"testPDF_bom.pdf": "6eb693dac68fece3bf3cd1aa9880ea9b23fc927c",
"testOptionalHyphen.ppt": "7e016e42860bd408054bb8653fef39b2756119d9",
"testHTML_utf8.html": "3ba828044754772e4c9df5f9a2213beaa75842ef",
"testPPT_comment.pptx": "25fab588194dabd5902fd2ef880ee9542d036776",
"testRTFWithCurlyBraces.rtf": "019cab63b73ff89d094823cf50c0a721bec08ee2",
"testFooter.ods": "846e1d0415b23fa27631b536b0cf566abbf8fcc1",
"testPPT.ppt": "933ee556884b1d9e28b801daa0d77bbaa4f4be62",
"testEXCEL-formats.xls": "",
"testPPT_masterFooter.pptx": "29bb97006b3608b7db6ff72b94d20157878d94dd",
"testWORD_header_hyperlink.doc": "914bbec0730c54948ad307ea3e375ef0c100abf1",
"testRTFHyperlink.rtf": "2b2ffb1997aa495fbab1af490d134051de168c97",
"testExtraSpaces.pdf": "b5575400309b01c1050a927d8d1ecf8761062abc",
"testRTFWindowsCodepage1250.rtf": "7ba418843f401634f97d21c844c2c4093b7194fb",
"testRTFTableCellSeparation2.rtf": "62782ca40ff0ed6c3ba90f8055ee724b44af203f",
"testPagesHeadersFootersRomanLower.pages": "2410fc803907001eb39c201ad4184b243e271c6d",
"headerPic.docx": "c704bb648feac7975dff1024a5f762325be7cbc2",
"testHTMLNoisyMetaEncoding_4.html": "630e14e3495a78580c4e26fa3bbe3123ccf4fd8a",
"testRTFBoldItalic.rtf": "0475d224078682cf3f9f3f4cbc14a63456c5a0d8",
"test-outlook.msg": "1f202fc11a873e305d5b4d4607409f3f734065ec",
"testRTFVarious.rtf": "bf6ea9cf57886e680c5e6743a66a12b950a09083",
"testXHTML.html": "c6da900f81c1c550518e65d579d3dd62dd7c5c0c",
"EmbeddedPDF.docx": "454476bdf4a968189a6f53e75c146382bf58a434",
"testXML.xml": "e1615e9b31be58f7af9ad963e5a112efa5cdaffa",
"testWORD_no_format.docx": "9a3f5d8a4c8c0f077cc615bcfc554dc87d5926aa",
"testPPT_masterText.ppt": "f5ff5e2d45ccb180cf371ed99b7dfeb2a93539b3",
"testPDF_PDFEncodedStringInXMP.pdf": "78fd59d394f72d28a9908739fa562099978dafa1",
"testPPT_custom_props.pptx": "72152d28afbc23a50cc71fa37d1dce9ef03ca72d",
"testRTFListOverride.rtf": "f8c61d8a66afdaa07f3740e859497818bfc2ca01",
"testEXCEL_1img.xls": "",
"testWORD_1img.doc": "0826d299a7770e93603f5667d89dccb7b74d904c",
"testNPEOpenDocument.odt": "4210b973c80084c58463ec637fa43e911f77d6fe",
"testRTFWord2010CzechCharacters.rtf": "9443011aac32434240ab8dbff360c970fc1c7074",
"testPDF_Version.8.x.pdf": "03b60dfc8c103dbabeedfd682e979f96dd8983a2",
"testPPT.ppsx": "71333ef84f7825d8ad6aba2ba993d04b4bab41c6",
"testPPT_autodate.pptx": "50467dbb37d1c74b8b37fe93eddf6f9e87d21bf3",
"testWordArt.pptx": "3566bbee790704b3654fe78319957f9e0cddb6d9",
"NullHeader.docx": "18430c968ba29173b52610efdaa723424b3c4d79",
"testRTFWordPadCzechCharacters.rtf": "5dbb58452a3507c384008662f8fce90063f12189",
"resume.html": "fbfb9d8264f6eebd79847fe7a7f1b81edd4a027d",
"testPagesLayout.pages": "5db1ab91c93e6183d0af8513f62c7b87964704af",
"testOptionalHyphen.pptx": "c2977eefe7d2cad8c671f550d7883185ec65591b",
"testWORD_numbered_list.docx": "07194c58165993468e66bc4eba4f5bd89d5bee09",
"testEXCEL_1img.xlsx": "",
"testPDFTripleLangTitle.pdf": "6eb693dac68fece3bf3cd1aa9880ea9b23fc927c",
"protect.xlsx": "ee08eeaf05c35c960243f831c3a974d9ee07aa28",
"testWORD_bold_character_runs2.docx": "f10e562d8825ec2e17e0d9f58646f8084a658cfa",
"testXLSX_Thumbnail.xlsx": "020bf155ae157661c11727c54e6694cf9cd2c0d3",
"testWORD_embedded_pdf.docx": "d8adb797aaaac92afd8dd9b499bd197347f15688",
"testOptionalHyphen.rtf": "2f77b61bab5b4502b4ddd5018b454be157091d07",
"testEXCEL-charts.xls": "",
"testWORD_override_list_numbering.doc": "60e47a3e71ba08af20af96131d61740a1f0bafa3",
"testPDF_twoAuthors.pdf": "c5f0296cc21f9ae99ceb649b561c55f99d7d9452",
"testPDF_Version.10.x.pdf": "03b60dfc8c103dbabeedfd682e979f96dd8983a2",
"testHTMLNoisyMetaEncoding_2.html": "630e14e3495a78580c4e26fa3bbe3123ccf4fd8a",
"testFooter.odt": "cd5d0fcbcf48d6f005d087c47d00e84f39bcc321",
"testPPT.pptm": "71333ef84f7825d8ad6aba2ba993d04b4bab41c6",
"testPPT_various.ppt": "399e27a9893284f106dc44f15b5e636454db681e",
"testRTFListMicrosoftWord.rtf": "0303eb3e2f30530621a7a407847b759a3b21467e",
"testWORD_bold_character_runs2.doc": "f10e562d8825ec2e17e0d9f58646f8084a658cfa",
"boilerplate-whitespace.html": "a9372bc75d7d84cbcbb0bce68fcaed73ad8ef52c",
"testEXCEL_95.xls": "20d9b9b0f3aecd28607516b4b837c8bab3524b6c",
"testPPT_embedded_two_slides.pptx": "",
"testPDF_bookmarks.pdf": "5fc486c443511452db4f1aa6530714c6aa49c831",
"test_recursive_embedded.docx": "afc32b07ce07ad273e5b3d1a43390a9d2b6dd0a9",
"testEXCEL-formats.xlsx": "",
"testPPT_masterText2.pptx": "2b01eab5d0349e3cfe791b28c70c2dbf4efc884d",
"test.doc": "774be3106edbb6d80be36dbb548d62401dcfa0fe",
"test_recursive_embedded_npe.docx": "afc32b07ce07ad273e5b3d1a43390a9d2b6dd0a9",
"testPPT_embedded2.ppt": "80e106b3fc68107e7f9579cff04e3b15bdfc557a",
"testWORD_custom_props.docx": "e7a737a5237a6aa9c6b3fc677eb8fa65c30d6dfe",
"testPDF_Version.4.x.pdf": "03b60dfc8c103dbabeedfd682e979f96dd8983a2",
"testBinControlWord.rtf": "ef858fbb7584ea7f92ffed8d0a08c1cc35ffee07",
"testWORD_null_style.docx": "0be9dcfb83423c78a06af514ec21e4e7770ec48e",
"test-outlook2003.msg": "bb3c35eb7e95d657d7977c1d3d52862734f9f329",
"testPDFVarious.pdf": "c66bbbacb10dd27430f7d0bed9518e75793cedae",
"testHTMLNoisyMetaEncoding_3.html": "630e14e3495a78580c4e26fa3bbe3123ccf4fd8a",
"testRTFCorruptListOverride.rtf": "116a782d02a7f25010a15cbbb189bf98e6b89855",
"testEXCEL_custom_props.xls": "b5584d9b13ab1566ce539238dc75e7eb3449ba7f",
"testPDF_Version.7.x.pdf": "03b60dfc8c103dbabeedfd682e979f96dd8983a2",
"testPDFEmbeddingAndEmbedded.docx": "e7b648adb15cd16cdd84437c2b9524a8eeb213e4",
"testHTMLNoisyMetaEncoding_1.html": "630e14e3495a78580c4e26fa3bbe3123ccf4fd8a",
"testWORD_3imgs.doc": "818aa8c6c44dd78c49100c3c38e95abdf3812981",
"testRTFEmbeddedLink.rtf": "2720ffb5ff3a6bbb2c5c1cb43fb4922362ed788a",
"testKeynote.key": "11387b59fc6339bb73653fcbb26d387521b98ec9",
"testPDF.pdf": "5a377554685367764eaf73d093408ace323fcec7",
"protectedSheets.xlsx": "",
"testWORD.doc": "cdd41377e699287cbbe17fbb1498cfe5814dde23",
"testComment.xlsx": "d4be580bb97c1c90be379281179c7932b37a18c0",
"testPDFPackage.pdf": "75d6fa216b4e2880a65ced55d17ca2b599d2606c",
"testWORD_embeded.doc": "",
"testHTML.html": "6548b16c5ea33e907577615ce60ca4876a3936ef",
"testEXCEL_5.xls": "a174f098333c659d331317641d4d1d9d83055288",
"pictures.ppt": "95bbfdbf2f60f74371285c337d3445d0acd59a9b",
"testPPT_masterText2.ppt": "f5ff5e2d45ccb180cf371ed99b7dfeb2a93539b3",
"testPDF-custommetadata.pdf": "a84b914655db55574e6002b6f37209ecd4c3d462",
"testWORD_embeded.docx": "",
"testStyles.odt": "c25dd05633e3aab7132d2f5608126e2b4b03848f",
"testPDF_multiFormatEmbFiles.pdf": "2103b2c30b44d5bb3aa790ab04a6741a10ea235a",
"testXML2.xml": "a8c85a327716fad93faa4eb0f993057597d6f471",
"testPagesComments.pages": "cbb45131cf45b9c454e754a07af3ae927b1a69cc",
"testEXCEL_4.xls": "8d5e6156222151faaccb079d46ddb5393dd25771",
"testWORD_no_format.doc": "88feaf03fe58ee5cc667916c6a54cbd5d605cc1c",
"testPages.pages": "288e6db2f39604e372a2095257509c78dba22cbb",
"footnotes.docx": "33b01b73a12f9e14efbcc340890b11ee332dca8e",
"testWORD_bold_character_runs.doc": "f10e562d8825ec2e17e0d9f58646f8084a658cfa",
"testWORD_custom_props.doc": "e7a737a5237a6aa9c6b3fc677eb8fa65c30d6dfe",
"testPDF_Version.11.x.PDFA-1b.pdf": "71853c6197a6a7f222db0f1978c7cb232b87c5ee",
"testAnnotations.pdf": "5f599e7916198540e1b52c3e472a525f50fd45f6",
"tika434.html": "7d74122631f52f003a48018cc376026ccd8d984e",
"testPagesHeadersFootersAlphaLower.pages": "fc1d766908134ff4689fa63fa3e91c3e9b08d975",
"testRTFRegularImages.rtf": "756b1db45cb05357ceaf9c8efcf0b76e3913e190",
"testRTFUmlautSpaces2.rtf": "1fcd029357062241d74d789e93477c101ff24e3f",
"testWORD_numbered_list.doc": "e06656dd9b79ac970f3cd065fa8b630a4981556f",
"testPPT_autodate.ppt": "05b93967ea0248ad263b2f24586e125df353fd3d",
"testBulletPoints.key": "92242d67c3dbc1b22aac3f98e47061d09e7719f9",
"testMasterSlideTable.key": "1d61e2fa3c3f3615500c7f72f62971391b9e9a2f",
"testWORD_various.doc": "8cbdf1a4e0d78471eb90403612c4e92866acf0cb",
"testEXCEL_textbox.xlsx": "1e81121e91e58a74d838e414ae0fc0055a4b4100",
"big-preamble.html": "a9d759b46b6c6c1857d0d89c3a75ee2f3ace70c9",
"testWORD.docx": "f72140bef19475e950e56084d1ab1cb926697b19",
"testComment.rtf": "f6351d0f1f20c4ee0fff70adca6abbc6e638610e",
"testRTFUnicodeUCNControlWordCharacterDoubling.rtf": "3e6f2f38682e38ffc96a476ca51bec2291a27fa7",
"testPDF_Version.5.x.pdf": "03b60dfc8c103dbabeedfd682e979f96dd8983a2",
"testPPTX_Thumbnail.pptx": "6aa019154289317c7b7832fe46556e6d61cd0a9f",
"testRTFTableCellSeparation.rtf": "5647290a3197c1855fad10201dc7be60ea7b0e42",
"testRTFControls.rtf": "aee6afb80e8b09cf49f056020c037f70c2757e49",
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