donnerpeter commented on a change in pull request #2290: URL: https://github.com/apache/lucene-solr/pull/2290#discussion_r569222001
########## File path: lucene/analysis/common/src/test/org/apache/lucene/analysis/hunspell/TestAllDictionaries.java ########## @@ -16,224 +16,100 @@ */ package org.apache.lucene.analysis.hunspell; +import java.io.IOException; import java.io.InputStream; +import java.nio.file.DirectoryStream; import java.nio.file.Files; import java.nio.file.Path; -import java.nio.file.Paths; -import org.apache.lucene.store.Directory; -import org.apache.lucene.util.IOUtils; +import java.text.ParseException; +import java.util.ArrayList; +import java.util.List; +import org.apache.lucene.store.BaseDirectoryWrapper; import org.apache.lucene.util.LuceneTestCase; import org.apache.lucene.util.LuceneTestCase.SuppressSysoutChecks; import org.apache.lucene.util.RamUsageTester; -import org.apache.lucene.util.TestUtil; +import org.junit.Assume; import org.junit.Ignore; /** - * Can be retrieved via: wget --mirror -np - * http://archive.services.openoffice.org/pub/mirror/OpenOffice.org/contrib/dictionaries/ Note some - * of the files differ only in case. This may be a problem on your operating system! + * Loads all dictionaries from the directory specified in {@code -Dhunspell.dictionaries=...} and + * prints their memory usage. The directory should have the following structure: folders (named in + * any way) about specific languages on the top level, with (possibly several) same-named x.dic and + * x.aff pairs of files inside. For examples of such directories, refer to the {@link + * org.apache.lucene.analysis.hunspell package documentation} */ @Ignore("enable manually") @SuppressSysoutChecks(bugUrl = "prints important memory utilization stats per dictionary") public class TestAllDictionaries extends LuceneTestCase { - // set this to the location of where you downloaded all the files - static final Path DICTIONARY_HOME = - Paths.get( - "/data/archive.services.openoffice.org/pub/mirror/OpenOffice.org/contrib/dictionaries"); + private static List<Path> findAllAffixFiles() throws IOException { + String dicDir = System.getProperty("hunspell.dictionaries"); + Assume.assumeFalse("Missing -Dhunspell.dictionaries=...", dicDir == null); - final String tests[] = { - /* zip file */ - /* dictionary */ - /* affix */ - "af_ZA.zip", "af_ZA.dic", "af_ZA.aff", - "ak_GH.zip", "ak_GH.dic", "ak_GH.aff", - "bg_BG.zip", "bg_BG.dic", "bg_BG.aff", - "ca_ANY.zip", "catalan.dic", "catalan.aff", - "ca_ES.zip", "ca_ES.dic", "ca_ES.aff", - // BUG: broken flag "cop_EG.zip", "cop_EG.dic", "cop_EG.aff", - "cs_CZ.zip", "cs_CZ.dic", "cs_CZ.aff", - "cy_GB.zip", "cy_GB.dic", "cy_GB.aff", - "da_DK.zip", "da_DK.dic", "da_DK.aff", - "de_AT.zip", "de_AT.dic", "de_AT.aff", - "de_CH.zip", "de_CH.dic", "de_CH.aff", - "de_DE.zip", "de_DE.dic", "de_DE.aff", - "de_DE_comb.zip", "de_DE_comb.dic", "de_DE_comb.aff", - "de_DE_frami.zip", "de_DE_frami.dic", "de_DE_frami.aff", - "de_DE_neu.zip", "de_DE_neu.dic", "de_DE_neu.aff", - "el_GR.zip", "el_GR.dic", "el_GR.aff", - "en_AU.zip", "en_AU.dic", "en_AU.aff", - "en_CA.zip", "en_CA.dic", "en_CA.aff", - "en_GB-oed.zip", "en_GB-oed.dic", "en_GB-oed.aff", - "en_GB.zip", "en_GB.dic", "en_GB.aff", - "en_NZ.zip", "en_NZ.dic", "en_NZ.aff", - "eo.zip", "eo_l3.dic", "eo_l3.aff", - "eo_EO.zip", "eo_EO.dic", "eo_EO.aff", - "es_AR.zip", "es_AR.dic", "es_AR.aff", - "es_BO.zip", "es_BO.dic", "es_BO.aff", - "es_CL.zip", "es_CL.dic", "es_CL.aff", - "es_CO.zip", "es_CO.dic", "es_CO.aff", - "es_CR.zip", "es_CR.dic", "es_CR.aff", - "es_CU.zip", "es_CU.dic", "es_CU.aff", - "es_DO.zip", "es_DO.dic", "es_DO.aff", - "es_EC.zip", "es_EC.dic", "es_EC.aff", - "es_ES.zip", "es_ES.dic", "es_ES.aff", - "es_GT.zip", "es_GT.dic", "es_GT.aff", - "es_HN.zip", "es_HN.dic", "es_HN.aff", - "es_MX.zip", "es_MX.dic", "es_MX.aff", - "es_NEW.zip", "es_NEW.dic", "es_NEW.aff", - "es_NI.zip", "es_NI.dic", "es_NI.aff", - "es_PA.zip", "es_PA.dic", "es_PA.aff", - "es_PE.zip", "es_PE.dic", "es_PE.aff", - "es_PR.zip", "es_PR.dic", "es_PR.aff", - "es_PY.zip", "es_PY.dic", "es_PY.aff", - "es_SV.zip", "es_SV.dic", "es_SV.aff", - "es_UY.zip", "es_UY.dic", "es_UY.aff", - "es_VE.zip", "es_VE.dic", "es_VE.aff", - "et_EE.zip", "et_EE.dic", "et_EE.aff", - "fo_FO.zip", "fo_FO.dic", "fo_FO.aff", - "fr_FR-1990_1-3-2.zip", "fr_FR-1990.dic", "fr_FR-1990.aff", - "fr_FR-classique_1-3-2.zip", "fr_FR-classique.dic", "fr_FR-classique.aff", - "fr_FR_1-3-2.zip", "fr_FR.dic", "fr_FR.aff", - "fy_NL.zip", "fy_NL.dic", "fy_NL.aff", - "ga_IE.zip", "ga_IE.dic", "ga_IE.aff", - "gd_GB.zip", "gd_GB.dic", "gd_GB.aff", - "gl_ES.zip", "gl_ES.dic", "gl_ES.aff", - "gsc_FR.zip", "gsc_FR.dic", "gsc_FR.aff", - "gu_IN.zip", "gu_IN.dic", "gu_IN.aff", - "he_IL.zip", "he_IL.dic", "he_IL.aff", - "hi_IN.zip", "hi_IN.dic", "hi_IN.aff", - "hil_PH.zip", "hil_PH.dic", "hil_PH.aff", - "hr_HR.zip", "hr_HR.dic", "hr_HR.aff", - "hu_HU.zip", "hu_HU.dic", "hu_HU.aff", - "hu_HU_comb.zip", "hu_HU.dic", "hu_HU.aff", - "ia.zip", "ia.dic", "ia.aff", - "id_ID.zip", "id_ID.dic", "id_ID.aff", - "it_IT.zip", "it_IT.dic", "it_IT.aff", - "ku_TR.zip", "ku_TR.dic", "ku_TR.aff", - "la.zip", "la.dic", "la.aff", - "lt_LT.zip", "lt_LT.dic", "lt_LT.aff", - "lv_LV.zip", "lv_LV.dic", "lv_LV.aff", - "mg_MG.zip", "mg_MG.dic", "mg_MG.aff", - "mi_NZ.zip", "mi_NZ.dic", "mi_NZ.aff", - "mk_MK.zip", "mk_MK.dic", "mk_MK.aff", - "mos_BF.zip", "mos_BF.dic", "mos_BF.aff", - "mr_IN.zip", "mr_IN.dic", "mr_IN.aff", - "ms_MY.zip", "ms_MY.dic", "ms_MY.aff", - "nb_NO.zip", "nb_NO.dic", "nb_NO.aff", - "ne_NP.zip", "ne_NP.dic", "ne_NP.aff", - "nl_NL.zip", "nl_NL.dic", "nl_NL.aff", - "nl_med.zip", "nl_med.dic", "nl_med.aff", - "nn_NO.zip", "nn_NO.dic", "nn_NO.aff", - "nr_ZA.zip", "nr_ZA.dic", "nr_ZA.aff", - "ns_ZA.zip", "ns_ZA.dic", "ns_ZA.aff", - "ny_MW.zip", "ny_MW.dic", "ny_MW.aff", - "oc_FR.zip", "oc_FR.dic", "oc_FR.aff", - "pl_PL.zip", "pl_PL.dic", "pl_PL.aff", - "pt_BR.zip", "pt_BR.dic", "pt_BR.aff", - "pt_PT.zip", "pt_PT.dic", "pt_PT.aff", - "ro_RO.zip", "ro_RO.dic", "ro_RO.aff", - "ru_RU.zip", "ru_RU.dic", "ru_RU.aff", - "ru_RU_ye.zip", "ru_RU_ie.dic", "ru_RU_ie.aff", - "ru_RU_yo.zip", "ru_RU_yo.dic", "ru_RU_yo.aff", - "rw_RW.zip", "rw_RW.dic", "rw_RW.aff", - "sk_SK.zip", "sk_SK.dic", "sk_SK.aff", - "sl_SI.zip", "sl_SI.dic", "sl_SI.aff", - "sq_AL.zip", "sq_AL.dic", "sq_AL.aff", - "ss_ZA.zip", "ss_ZA.dic", "ss_ZA.aff", - "st_ZA.zip", "st_ZA.dic", "st_ZA.aff", - "sv_SE.zip", "sv_SE.dic", "sv_SE.aff", - "sw_KE.zip", "sw_KE.dic", "sw_KE.aff", - "tet_ID.zip", "tet_ID.dic", "tet_ID.aff", - "th_TH.zip", "th_TH.dic", "th_TH.aff", - "tl_PH.zip", "tl_PH.dic", "tl_PH.aff", - "tn_ZA.zip", "tn_ZA.dic", "tn_ZA.aff", - "ts_ZA.zip", "ts_ZA.dic", "ts_ZA.aff", - "uk_UA.zip", "uk_UA.dic", "uk_UA.aff", - "ve_ZA.zip", "ve_ZA.dic", "ve_ZA.aff", - "vi_VN.zip", "vi_VN.dic", "vi_VN.aff", - "xh_ZA.zip", "xh_ZA.dic", "xh_ZA.aff", - "zu_ZA.zip", "zu_ZA.dic", "zu_ZA.aff", - }; - - public void test() throws Exception { - Path tmp = LuceneTestCase.createTempDir(); - - for (int i = 0; i < tests.length; i += 3) { - Path f = DICTIONARY_HOME.resolve(tests[i]); - assert Files.exists(f); - - IOUtils.rm(tmp); - Files.createDirectory(tmp); - - try (InputStream in = Files.newInputStream(f); - Directory tempDir = getDirectory()) { - TestUtil.unzip(in, tmp); - Path dicEntry = tmp.resolve(tests[i + 1]); - Path affEntry = tmp.resolve(tests[i + 2]); - - try (InputStream dictionary = Files.newInputStream(dicEntry); - InputStream affix = Files.newInputStream(affEntry)) { - Dictionary dic = new Dictionary(tempDir, "dictionary", affix, dictionary); - System.out.println( - tests[i] - + "\t" - + RamUsageTester.humanSizeOf(dic) - + "\t(" - + "words=" - + RamUsageTester.humanSizeOf(dic.words) - + ", " - + "flags=" - + RamUsageTester.humanSizeOf(dic.flagLookup) - + ", " - + "strips=" - + RamUsageTester.humanSizeOf(dic.stripData) - + ", " - + "conditions=" - + RamUsageTester.humanSizeOf(dic.patterns) - + ", " - + "affixData=" - + RamUsageTester.humanSizeOf(dic.affixData) - + ", " - + "prefixes=" - + RamUsageTester.humanSizeOf(dic.prefixes) - + ", " - + "suffixes=" - + RamUsageTester.humanSizeOf(dic.suffixes) - + ")"); + List<Path> result = new ArrayList<>(); Review comment: TIL! 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