RosterStudentsCSVController.java

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package edu.ucsb.cs.scaffold.controller;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.opencsv.CSVReader;
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import com.opencsv.exceptions.CsvException;
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import edu.ucsb.cs.scaffold.entity.Course;
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import edu.ucsb.cs.scaffold.entity.RosterStudent;
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import edu.ucsb.cs.scaffold.enums.InsertStatus;
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import edu.ucsb.cs.scaffold.enums.RosterStatus;
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import edu.ucsb.cs.scaffold.errors.EntityNotFoundException;
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import edu.ucsb.cs.scaffold.model.LoadResult;
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import edu.ucsb.cs.scaffold.model.UpsertResponse;
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import edu.ucsb.cs.scaffold.repository.CourseRepository;
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import edu.ucsb.cs.scaffold.repository.RosterStudentRepository;
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import edu.ucsb.cs.scaffold.services.UpdateUserService;
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import edu.ucsb.cs156.jobs.services.JobService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import java.io.BufferedInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.web.server.ResponseStatusException;
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@Tag(name = "RosterStudents")
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@RequestMapping("/api/rosterstudents")
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@RestController
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@Slf4j
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public class RosterStudentsCSVController extends ApiController {
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  @Autowired private RosterStudentRepository rosterStudentRepository;
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  @Autowired private CourseRepository courseRepository;
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  @Autowired private UpdateUserService updateUserService;
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  @Autowired private JobService jobService;
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  public enum RosterSourceType {
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    UCSB_EGRADES,
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    CHICO_CANVAS,
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    OREGON_STATE,
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    ROSTER_DOWNLOAD,
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    UNKNOWN
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  }
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  public static final String UCSB_EGRADES_HEADERS =
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      "Enrl Cd,Perm #,Grade,Final Units,Student Last,Student First Middle,Quarter,Course ID,Section,Meeting Time(s) / Location(s),Email,ClassLevel,Major1,Major2,Date/Time,Pronoun";
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  public static final String CHICO_CANVAS_HEADERS =
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      "Student Name,Student ID,Student SIS ID,Email,Section Name";
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  public static final String OREGON_STATE_HEADERS =
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      "Full name,Sortable name,Canvas user id,Overall course grade,Assignment on time percent,Last page view time,Last participation time,Last logged out,Email,SIS Id";
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  public static final String ROSTER_DOWNLOAD_HEADERS =
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      "COURSEID,EMAIL,FIRSTNAME,GITHUBID,GITHUBLOGIN,ID,LASTNAME,ORGSTATUS,ROSTERSTATUS,SECTION,STUDENTID,TEAMS,USERID";
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  public static RosterSourceType getRosterSourceType(String[] headers) {
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    Map<RosterSourceType, String[]> sourceTypeToHeaders = new HashMap<>();
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    sourceTypeToHeaders.put(RosterSourceType.UCSB_EGRADES, UCSB_EGRADES_HEADERS.split(","));
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    sourceTypeToHeaders.put(RosterSourceType.CHICO_CANVAS, CHICO_CANVAS_HEADERS.split(","));
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    sourceTypeToHeaders.put(RosterSourceType.OREGON_STATE, OREGON_STATE_HEADERS.split(","));
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    sourceTypeToHeaders.put(RosterSourceType.ROSTER_DOWNLOAD, ROSTER_DOWNLOAD_HEADERS.split(","));
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    for (Map.Entry<RosterSourceType, String[]> entry : sourceTypeToHeaders.entrySet()) {
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      RosterSourceType type = entry.getKey();
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      String[] expectedHeaders = entry.getValue();
83 2 1. getRosterSourceType : changed conditional boundary → KILLED
2. getRosterSourceType : negated conditional → KILLED
 
      if (headers.length >= expectedHeaders.length) {
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        boolean matches = true;
85 2 1. getRosterSourceType : negated conditional → KILLED
2. getRosterSourceType : changed conditional boundary → KILLED
 
        for (int i = 0; i < expectedHeaders.length; i++) {
86 1 1. getRosterSourceType : negated conditional → KILLED
 
          if (!expectedHeaders[i].trim().equalsIgnoreCase(headers[i].trim())) {
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            matches = false;
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            break;
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          }
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        }
91 1 1. getRosterSourceType : negated conditional → KILLED
 
        if (matches) {
92 1 1. getRosterSourceType : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getRosterSourceType → KILLED
 
          return type;
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        }
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      }
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    }
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    // If no known type matches, return UNKNOWN
97 1 1. getRosterSourceType : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getRosterSourceType → KILLED
 
    return RosterSourceType.UNKNOWN;
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  }
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  /**
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   * Upload Roster students for Course in any supported format. It is important to keep the code in
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   * this method consistent with the code for adding a single roster student
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   *
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   * @param courseId
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   * @param file
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   * @return
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   * @throws JsonProcessingException
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   * @throws IOException
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   * @throws CsvException
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   */
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  @Operation(summary = "Upload Roster students for Course in any supported Format")
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  @PreAuthorize("@CourseSecurity.hasManagePermissions(#root, #courseId)")
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  @PostMapping(
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      value = "/upload/csv",
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      consumes = {"multipart/form-data"})
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  public ResponseEntity<LoadResult> uploadRosterStudentsCSV(
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      @Parameter(name = "courseId") @RequestParam Long courseId,
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      @Parameter(name = "file") @RequestParam("file") MultipartFile file)
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      throws JsonProcessingException, IOException, CsvException {
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    Course course =
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        courseRepository
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            .findById(courseId)
124 1 1. lambda$uploadRosterStudentsCSV$0 : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$0 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(Course.class, courseId.toString()));
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    course.getRosterStudents().stream()
127 2 1. lambda$uploadRosterStudentsCSV$1 : replaced boolean return with true for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$1 → KILLED
2. lambda$uploadRosterStudentsCSV$1 : negated conditional → KILLED
 
        .filter(filteredStudent -> filteredStudent.getRosterStatus() == RosterStatus.ROSTER)
128 2 1. lambda$uploadRosterStudentsCSV$2 : removed call to edu/ucsb/cs/scaffold/entity/RosterStudent::setRosterStatus → KILLED
2. uploadRosterStudentsCSV : removed call to java/util/stream/Stream::forEach → KILLED
 
        .forEach(student -> student.setRosterStatus(RosterStatus.DROPPED));
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    int counts[] = {0, 0};
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    List<RosterStudent> rejectedStudents = new ArrayList<>();
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    try (InputStream inputStream = new BufferedInputStream(file.getInputStream());
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        InputStreamReader reader = new InputStreamReader(inputStream);
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        CSVReader csvReader = new CSVReader(reader); ) {
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      String[] headers = csvReader.readNext();
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      RosterSourceType sourceType = getRosterSourceType(headers);
139 1 1. uploadRosterStudentsCSV : negated conditional → KILLED
 
      if (sourceType == RosterSourceType.UNKNOWN) {
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        throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Unknown Roster Source Type");
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      }
142 1 1. uploadRosterStudentsCSV : negated conditional → KILLED
 
      if (sourceType == RosterSourceType.UCSB_EGRADES) {
143 1 1. uploadRosterStudentsCSV : removed call to com/opencsv/CSVReader::skip → KILLED
 
        csvReader.skip(1);
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      }
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      List<String[]> myEntries = csvReader.readAll();
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      for (String[] row : myEntries) {
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        RosterStudent rosterStudent = fromCSVRow(row, sourceType);
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        UpsertResponse upsertResponse =
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            RosterStudentsController.upsertStudent(rosterStudent, course, RosterStatus.ROSTER);
150 1 1. uploadRosterStudentsCSV : negated conditional → KILLED
 
        if (upsertResponse.getInsertStatus() == InsertStatus.REJECTED) {
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          rejectedStudents.add(upsertResponse.rosterStudent());
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        } else {
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          InsertStatus s = upsertResponse.getInsertStatus();
154 1 1. uploadRosterStudentsCSV : negated conditional → KILLED
 
          if (s == InsertStatus.INSERTED) {
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            course.getRosterStudents().add(upsertResponse.rosterStudent());
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          }
157 1 1. uploadRosterStudentsCSV : Replaced integer addition with subtraction → KILLED
 
          counts[s.ordinal()]++;
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        }
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      }
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    }
161 1 1. uploadRosterStudentsCSV : negated conditional → KILLED
 
    if (rejectedStudents.isEmpty()) {
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      List<RosterStudent> droppedStudents =
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          course.getRosterStudents().stream()
164 2 1. lambda$uploadRosterStudentsCSV$3 : replaced boolean return with true for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$3 → KILLED
2. lambda$uploadRosterStudentsCSV$3 : negated conditional → KILLED
 
              .filter(student -> student.getRosterStatus() == RosterStatus.DROPPED)
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              .toList();
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      LoadResult successfulResult =
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          new LoadResult(
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              counts[InsertStatus.INSERTED.ordinal()],
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              counts[InsertStatus.UPDATED.ordinal()],
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              droppedStudents.size(),
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              List.of());
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      rosterStudentRepository.saveAll(course.getRosterStudents());
173 1 1. uploadRosterStudentsCSV : removed call to edu/ucsb/cs/scaffold/services/UpdateUserService::attachUsersToRosterStudents → KILLED
 
      updateUserService.attachUsersToRosterStudents(course.getRosterStudents());
174 1 1. uploadRosterStudentsCSV : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::uploadRosterStudentsCSV → KILLED
 
      return ResponseEntity.ok(successfulResult);
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    } else {
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      LoadResult conflictResult = new LoadResult(0, 0, 0, rejectedStudents);
177 1 1. uploadRosterStudentsCSV : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::uploadRosterStudentsCSV → KILLED
 
      return ResponseEntity.status(HttpStatus.CONFLICT).body(conflictResult);
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    }
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  }
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  public static RosterStudent fromCSVRow(String[] row, RosterSourceType sourceType) {
182 1 1. fromCSVRow : negated conditional → KILLED
 
    if (sourceType == RosterSourceType.UCSB_EGRADES) {
183 1 1. fromCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED
 
      return fromUCSBEgradesCSVRow(row);
184 1 1. fromCSVRow : negated conditional → KILLED
 
    } else if (sourceType == RosterSourceType.CHICO_CANVAS) {
185 1 1. fromCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED
 
      return fromChicoCanvasCSVRow(row);
186 1 1. fromCSVRow : negated conditional → KILLED
 
    } else if (sourceType == RosterSourceType.OREGON_STATE) {
187 1 1. fromCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED
 
      return fromOregonStateCSVRow(row);
188 1 1. fromCSVRow : negated conditional → KILLED
 
    } else if (sourceType == RosterSourceType.ROSTER_DOWNLOAD) {
189 1 1. fromCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED
 
      return fromRosterDownloadCSVRow(row);
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    } else {
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      throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "CSV format not recognized");
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    }
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  }
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  public static void checkRowLength(String[] row, int expectedLength, RosterSourceType sourceType) {
196 2 1. checkRowLength : negated conditional → KILLED
2. checkRowLength : changed conditional boundary → KILLED
 
    if (row.length < expectedLength) {
197 
      throw new ResponseStatusException(
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          HttpStatus.BAD_REQUEST,
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          String.format(
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              "%s CSV row does not have enough columns. Length = %d Row content = [%s]",
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              sourceType.toString(), row.length, Arrays.toString(row)));
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    }
203 
  }
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  public static RosterStudent fromUCSBEgradesCSVRow(String[] row) {
206 1 1. fromUCSBEgradesCSVRow : removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED
 
    checkRowLength(row, 11, RosterSourceType.UCSB_EGRADES);
207 1 1. fromUCSBEgradesCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromUCSBEgradesCSVRow → KILLED
 
    return RosterStudent.builder()
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        .firstName(row[5])
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        .lastName(row[4])
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        .studentId(row[1])
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        .email(row[10].strip())
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        .section(row[0])
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        .build();
214 
  }
215
216 
  public static RosterStudent fromChicoCanvasCSVRow(String[] row) {
217 1 1. fromChicoCanvasCSVRow : removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED
 
    checkRowLength(row, 4, RosterSourceType.CHICO_CANVAS);
218 1 1. fromChicoCanvasCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromChicoCanvasCSVRow → KILLED
 
    return RosterStudent.builder()
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        .firstName(getFirstName(row[0]))
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        .lastName(getLastName(row[0]))
221 
        .studentId(row[2])
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        .email(row[3].strip())
223 
        .section("")
224 
        .build();
225 
  }
226
227 
  public static RosterStudent fromOregonStateCSVRow(String[] row) {
228
229 1 1. fromOregonStateCSVRow : removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED
 
    checkRowLength(row, 10, RosterSourceType.OREGON_STATE);
230 
    String sortableName = row[1];
231 
    String sortableNameParts[] = sortableName.split(",");
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    String lastName = sortableNameParts[0].trim();
233 2 1. fromOregonStateCSVRow : negated conditional → KILLED
2. fromOregonStateCSVRow : changed conditional boundary → KILLED
 
    String firstName = sortableNameParts.length > 1 ? sortableNameParts[1].trim() : "";
234 1 1. fromOregonStateCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromOregonStateCSVRow → KILLED
 
    return RosterStudent.builder()
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        .firstName(firstName)
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        .lastName(lastName)
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        .studentId(row[9])
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        .email(row[8].strip())
239 
        .section("")
240 
        .build();
241 
  }
242
243 
  public static RosterStudent fromRosterDownloadCSVRow(String[] row) {
244 
    // Header order: COURSEID, EMAIL, FIRSTNAME, GITHUBID, GITHUBLOGIN, ID, LASTNAME,
245 
    // ORGSTATUS, ROSTERSTATUS, SECTION, STUDENTID, TEAMS, USERID
246 1 1. fromRosterDownloadCSVRow : removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED
 
    checkRowLength(row, 13, RosterSourceType.ROSTER_DOWNLOAD);
247 1 1. fromRosterDownloadCSVRow : replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromRosterDownloadCSVRow → KILLED
 
    return RosterStudent.builder()
248 
        .firstName(row[2])
249 
        .lastName(row[6])
250 
        .studentId(row[10])
251 
        .email(row[1].strip())
252 
        .section(row[9])
253 
        .build();
254 
  }
255
256 
  /**
257 
   * Get everything except up to and not including the last space in the full name. If the string
258 
   * contains no spaces, return an empty string.
259 
   *
260 
   * @param fullName
261 
   * @return
262 
   */
263 
  public static String getFirstName(String fullName) {
264 
    int lastSpaceIndex = fullName.lastIndexOf(" ");
265 1 1. getFirstName : negated conditional → KILLED
 
    if (lastSpaceIndex == -1) {
266 
      return ""; // No spaces found, return empty string
267 
    }
268 1 1. getFirstName : replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getFirstName → KILLED
 
    return fullName.substring(0, lastSpaceIndex).trim(); // Return everything before the last space
269 
  }
270
271 
  /**
272 
   * Get everything after the last space in the full name. If the string contains no spaces, return
273 
   * the entire input string as the result.
274 
   *
275 
   * @param fullName
276 
   * @return best estimate of last name
277 
   */
278 
  public static String getLastName(String fullName) {
279 
    int lastSpaceIndex = fullName.lastIndexOf(" ");
280 1 1. getLastName : negated conditional → KILLED
 
    if (lastSpaceIndex == -1) {
281 1 1. getLastName : replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getLastName → KILLED
 
      return fullName; // No spaces found, return the entire string
282 
    }
283 2 1. getLastName : Replaced integer addition with subtraction → KILLED
2. getLastName : replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getLastName → KILLED
 
    return fullName.substring(lastSpaceIndex + 1).trim(); // Return everything after the last space
284 
  }
285 
}

Mutations

83

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] changed conditional boundary → KILLED

2.2
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] negated conditional → KILLED

85

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] negated conditional → KILLED

2.2
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] changed conditional boundary → KILLED

86

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] negated conditional → KILLED

91

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] negated conditional → KILLED

92

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getRosterSourceType → KILLED

97

1.1
Location : getRosterSourceType
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getRosterSourceType()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getRosterSourceType → KILLED

124

1.1
Location : lambda$uploadRosterStudentsCSV$0
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:instructor_cannot_upload_students_for_a_course_that_does_not_exist()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$0 → KILLED

127

1.1
Location : lambda$uploadRosterStudentsCSV$1
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:drops_handled_correctly()] replaced boolean return with true for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$1 → KILLED

2.2
Location : lambda$uploadRosterStudentsCSV$1
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:drops_handled_correctly()] negated conditional → KILLED

128

1.1
Location : lambda$uploadRosterStudentsCSV$2
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:drops_handled_correctly()] removed call to edu/ucsb/cs/scaffold/entity/RosterStudent::setRosterStatus → KILLED

2.2
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:drops_handled_correctly()] removed call to java/util/stream/Stream::forEach → KILLED

139

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:unrecognized_csv_format_throws_an_exception()] negated conditional → KILLED

142

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:students_with_non_matching_student_id_and_email_are_rejected()] negated conditional → KILLED

143

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:students_with_non_matching_student_id_and_email_are_rejected()] removed call to com/opencsv/CSVReader::skip → KILLED

150

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:students_with_non_matching_student_id_and_email_are_rejected()] negated conditional → KILLED

154

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:instructor_can_upload_students_for_an_existing_course_chico()] negated conditional → KILLED

157

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:updates_in_upsert_correctly()] Replaced integer addition with subtraction → KILLED

161

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:students_with_non_matching_student_id_and_email_are_rejected()] negated conditional → KILLED

164

1.1
Location : lambda$uploadRosterStudentsCSV$3
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:updates_in_upsert_correctly()] replaced boolean return with true for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::lambda$uploadRosterStudentsCSV$3 → KILLED

2.2
Location : lambda$uploadRosterStudentsCSV$3
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:updates_in_upsert_correctly()] negated conditional → KILLED

173

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:instructor_can_upload_students_for_an_existing_course_chico()] removed call to edu/ucsb/cs/scaffold/services/UpdateUserService::attachUsersToRosterStudents → KILLED

174

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:updates_in_upsert_correctly()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::uploadRosterStudentsCSV → KILLED

177

1.1
Location : uploadRosterStudentsCSV
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:students_with_non_matching_student_id_and_email_are_rejected()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::uploadRosterStudentsCSV → KILLED

182

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_notEnoughColumns()] negated conditional → KILLED

183

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowUCSB_sectionField()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED

184

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_notEnoughColumns()] negated conditional → KILLED

185

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowChico_sectionField_emailSanitized()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED

186

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_notEnoughColumns()] negated conditional → KILLED

187

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_noComma()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED

188

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_sectionField()] negated conditional → KILLED

189

1.1
Location : fromCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_sectionField()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromCSVRow → KILLED

196

1.1
Location : checkRowLength
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_notEnoughColumns()] negated conditional → KILLED

2.2
Location : checkRowLength
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_sectionField()] changed conditional boundary → KILLED

206

1.1
Location : fromUCSBEgradesCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowUCSB_notEnoughColumns()] removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED

207

1.1
Location : fromUCSBEgradesCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowUCSB_sectionField()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromUCSBEgradesCSVRow → KILLED

217

1.1
Location : fromChicoCanvasCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowChico_notEnoughColumns()] removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED

218

1.1
Location : fromChicoCanvasCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowChico_sectionField_emailSanitized()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromChicoCanvasCSVRow → KILLED

229

1.1
Location : fromOregonStateCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_notEnoughColumns()] removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED

233

1.1
Location : fromOregonStateCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_noComma()] negated conditional → KILLED

2.2
Location : fromOregonStateCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_noComma()] changed conditional boundary → KILLED

234

1.1
Location : fromOregonStateCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowOregonState_noComma()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromOregonStateCSVRow → KILLED

246

1.1
Location : fromRosterDownloadCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_notEnoughColumns()] removed call to edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::checkRowLength → KILLED

247

1.1
Location : fromRosterDownloadCSVRow
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_fromCSVRowRosterDownload_sectionField()] replaced return value with null for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::fromRosterDownloadCSVRow → KILLED

265

1.1
Location : getFirstName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getFirstname()] negated conditional → KILLED

268

1.1
Location : getFirstName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getFirstname()] replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getFirstName → KILLED

280

1.1
Location : getLastName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getLastName()] negated conditional → KILLED

281

1.1
Location : getLastName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getLastName()] replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getLastName → KILLED

283

1.1
Location : getLastName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getLastName()] Replaced integer addition with subtraction → KILLED

2.2
Location : getLastName
Killed by : edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.RosterStudentsCSVControllerTests]/[method:test_getLastName()] replaced return value with "" for edu/ucsb/cs/scaffold/controller/RosterStudentsCSVController::getLastName → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0