{"id":"https://openalex.org/W4386031629","doi":"https://doi.org/10.1145/3617171","title":"StubCoder : Automated Generation and Repair of Stub Code for Mock Objects","display_name":"StubCoder : Automated Generation and Repair of Stub Code for Mock Objects","publication_year":2023,"publication_date":"2023-08-21","ids":{"openalex":"https://openalex.org/W4386031629","doi":"https://doi.org/10.1145/3617171"},"language":"en","primary_location":{"id":"doi:10.1145/3617171","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3617171","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Software Engineering and Methodology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006357713","display_name":"Hengcheng Zhu","orcid":"https://orcid.org/0000-0002-3082-5957"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hengcheng Zhu","raw_affiliation_strings":["The Hong Kong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0002-3082-5957","affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090064960","display_name":"Lili Wei","orcid":"https://orcid.org/0000-0002-2428-4111"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lili Wei","raw_affiliation_strings":["McGill University, Canada"],"raw_orcid":"https://orcid.org/0000-0002-2428-4111","affiliations":[{"raw_affiliation_string":"McGill University, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068101658","display_name":"Valerio Terragni","orcid":"https://orcid.org/0000-0001-5885-9297"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Valerio Terragni","raw_affiliation_strings":["The University of Auckland, New Zealand"],"raw_orcid":"https://orcid.org/0000-0001-5885-9297","affiliations":[{"raw_affiliation_string":"The University of Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084868951","display_name":"Yepang Liu","orcid":"https://orcid.org/0000-0001-8147-8126"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yepang Liu","raw_affiliation_strings":["Southern University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0001-8147-8126","affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034057959","display_name":"Shing-Chi Cheung","orcid":"https://orcid.org/0000-0002-3508-7172"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shing-Chi Cheung","raw_affiliation_strings":["The Hong Kong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0002-3508-7172","affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041677859","display_name":"Jiarong Wu","orcid":"https://orcid.org/0000-0001-6126-303X"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiarong Wu","raw_affiliation_strings":["The Hong Kong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0001-6126-303X","affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101951324","display_name":"Qin Sheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qin Sheng","raw_affiliation_strings":["WeBank Co. Ltd., China"],"raw_orcid":"https://orcid.org/0009-0004-8527-9297","affiliations":[{"raw_affiliation_string":"WeBank Co. Ltd., China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389723","display_name":"Bing Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bing Zhang","raw_affiliation_strings":["WeBank Co. Ltd., China"],"raw_orcid":"https://orcid.org/0009-0007-5862-136X","affiliations":[{"raw_affiliation_string":"WeBank Co. Ltd., China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019142914","display_name":"Lihong Song","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lihong Song","raw_affiliation_strings":["WeBank Co. Ltd., China"],"raw_orcid":"https://orcid.org/0009-0004-9452-4741","affiliations":[{"raw_affiliation_string":"WeBank Co. Ltd., China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5227,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.94548872,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"33","issue":"1","first_page":"1","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stub","display_name":"Stub (electronics)","score":0.9068551063537598},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7498289346694946},{"id":"https://openalex.org/keywords/unit-testing","display_name":"Unit testing","score":0.5353530049324036},{"id":"https://openalex.org/keywords/regression-testing","display_name":"Regression testing","score":0.4596557021141052},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.4464457035064697},{"id":"https://openalex.org/keywords/test-case","display_name":"Test case","score":0.432226300239563},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.38881972432136536},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.30629459023475647},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.19477343559265137},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1281234622001648},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09412544965744019},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.0866696834564209},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07808509469032288},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.061501383781433105}],"concepts":[{"id":"https://openalex.org/C63676506","wikidata":"https://www.wikidata.org/wiki/Q3976238","display_name":"Stub (electronics)","level":2,"score":0.9068551063537598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7498289346694946},{"id":"https://openalex.org/C148027188","wikidata":"https://www.wikidata.org/wiki/Q907375","display_name":"Unit testing","level":3,"score":0.5353530049324036},{"id":"https://openalex.org/C161821725","wikidata":"https://www.wikidata.org/wiki/Q917415","display_name":"Regression testing","level":5,"score":0.4596557021141052},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4464457035064697},{"id":"https://openalex.org/C128942645","wikidata":"https://www.wikidata.org/wiki/Q1568346","display_name":"Test case","level":3,"score":0.432226300239563},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.38881972432136536},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.30629459023475647},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.19477343559265137},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1281234622001648},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09412544965744019},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0866696834564209},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07808509469032288},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.061501383781433105},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3617171","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3617171","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Software Engineering and Methodology","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-136432","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-136432","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1808308080","display_name":null,"funder_award_id":"R5034-18","funder_id":"https://openalex.org/F4320307285","funder_display_name":"Impact Fund"},{"id":"https://openalex.org/G1888249465","display_name":"\u81ea\u6210\u957f\u590d\u6742\u8f6f\u4ef6\u7cfb\u7edf\u6784\u5efa\u65b9\u6cd5\u4e0e\u8fd0\u884c\u652f\u6491\u7814\u7a76","funder_award_id":"61932021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5226687847","display_name":null,"funder_award_id":"No. R5034-18","funder_id":"https://openalex.org/F4320307285","funder_display_name":"Impact Fund"},{"id":"https://openalex.org/G7626598212","display_name":null,"funder_award_id":"03744","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G8452518462","display_name":"Ensuring Secure and Reliable Interactions between Mobile Applications and Cloud Services","funder_award_id":"rgpin-2022-03744","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307285","display_name":"Impact Fund","ror":"https://ror.org/00jb20j87"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323537","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W157468466","https://openalex.org/W163074494","https://openalex.org/W1572739102","https://openalex.org/W1971650562","https://openalex.org/W2001496424","https://openalex.org/W2021096260","https://openalex.org/W2027518387","https://openalex.org/W2041470132","https://openalex.org/W2049625105","https://openalex.org/W2049871268","https://openalex.org/W2053109026","https://openalex.org/W2065489029","https://openalex.org/W2066792529","https://openalex.org/W2071806120","https://openalex.org/W2077118916","https://openalex.org/W2077258409","https://openalex.org/W2091680554","https://openalex.org/W2097041275","https://openalex.org/W2097347654","https://openalex.org/W2098968336","https://openalex.org/W2100122438","https://openalex.org/W2103211721","https://openalex.org/W2126105956","https://openalex.org/W2131099349","https://openalex.org/W2135841285","https://openalex.org/W2138859703","https://openalex.org/W2144344516","https://openalex.org/W2145373440","https://openalex.org/W2158082837","https://openalex.org/W2160282076","https://openalex.org/W2161142631","https://openalex.org/W2170078167","https://openalex.org/W2294635146","https://openalex.org/W2466388701","https://openalex.org/W2615762501","https://openalex.org/W2850616187","https://openalex.org/W2898893292","https://openalex.org/W2900136781","https://openalex.org/W2909372716","https://openalex.org/W2963909831","https://openalex.org/W2993264455","https://openalex.org/W2998015699","https://openalex.org/W3098391866","https://openalex.org/W3121861906","https://openalex.org/W3124324659","https://openalex.org/W3194657764","https://openalex.org/W4230254840","https://openalex.org/W4284712551","https://openalex.org/W4289785599"],"related_works":["https://openalex.org/W4388937968","https://openalex.org/W3028378061","https://openalex.org/W2029136037","https://openalex.org/W2135387608","https://openalex.org/W2621305049","https://openalex.org/W2587397348","https://openalex.org/W2110068396","https://openalex.org/W2104700244","https://openalex.org/W3006088114","https://openalex.org/W2181414218"],"abstract_inverted_index":{"Mocking":[0],"is":[1,38],"an":[2],"essential":[3],"unit":[4],"testing":[5],"technique":[6],"for":[7,55,102],"isolating":[8],"the":[9,27,71],"class":[10],"under":[11],"test":[12,75,84,104,112],"from":[13,86],"its":[14],"dependencies.":[15],"Developers":[16],"often":[17],"leverage":[18],"mocking":[19],"frameworks":[20],"to":[21,48],"develop":[22],"stub":[23,36,53,67,100,107,116],"code":[24,37,54,68,101,108],"that":[25,64,95],"specifies":[26],"behaviors":[28],"of":[29,74],"mock":[30],"objects.":[31],"However,":[32],"developing":[33],"and":[34,40,51,109],"maintaining":[35],"labor-intensive":[39],"error-prone.":[41],"In":[42],"this":[43],"article,":[44],"we":[45],"present":[46],"StubCoder":[47,58,96],"automatically":[49],"generate":[50,99],"repair":[52,110],"regression":[56],"testing.":[57],"implements":[59],"a":[60],"novel":[61],"evolutionary":[62],"algorithm":[63],"synthesizes":[65],"test-passing":[66],"guided":[69],"by":[70],"runtime":[72],"behavior":[73],"cases.":[76],"We":[77],"evaluated":[78],"our":[79],"proposed":[80],"approach":[81],"on":[82],"59":[83],"cases":[85,105,113],"13":[87],"open":[88],"source":[89],"projects.":[90],"Our":[91],"evaluation":[92],"results":[93],"show":[94],"can":[97],"effectively":[98],"incomplete":[103],"without":[106],"obsolete":[111],"with":[114],"broken":[115],"code.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2023-08-22T00:00:00"}