package teammates.testing;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.openqa.selenium.By;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import teammates.testing.lib.TMAPI;
import teammates.testing.object.Student;
/**
* Test calculation of evaluation points:
* student view results,
* coordinator view reviewee-summary report
* coordinator view detail reports by reviewer/reviewee
* coordinator view individual report by reviewer/reviewee
*
* @author Xialin
*
*/
public class TestEvaluationPointCalculation extends BaseTest {
@BeforeClass
public static void classSetup() throws IOException {
TMAPI.disableEmail();
}
@AfterClass
public static void classTearDown() throws Exception {
wrapUp();
}
@Test
public void testFirstDataSet0() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 0);
setupScenarioForBumpRatioTest(0);
testScenario();
}
@Test
public void testFirstDataSet1() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 1);
setupScenarioForBumpRatioTest(1);
testScenario();
}
@Test
public void testFirstDataSet2() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 2);
setupScenarioForBumpRatioTest(2);
testScenario();
}
@Test
public void testFirstDataSet3() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 3);
setupScenarioForBumpRatioTest(3);
testScenario();
}
@Test
public void testFirstDataSet4() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 4);
setupScenarioForBumpRatioTest(4);
testScenario();
}
@Test
public void testFirstDataSet5() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 5);
setupScenarioForBumpRatioTest(5);
testScenario();
}
@Test
public void testFirstDataSet6() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 6);
setupScenarioForBumpRatioTest(6);
testScenario();
}
@Test
public void testFirstDataSet7() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 7);
setupScenarioForBumpRatioTest(7);
testScenario();
}
@Test
public void testFirstDataSet8() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 8);
setupScenarioForBumpRatioTest(8);
testScenario();
}
@Test
public void testFirstDataSet9() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 9);
setupScenarioForBumpRatioTest(9);
testScenario();
}
@Test
public void testFirstDataSet10() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 10);
setupScenarioForBumpRatioTest(10);
testScenario();
}
@Test
public void testFirstDataSet11() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 11);
setupScenarioForBumpRatioTest(11);
testScenario();
}
@Test
public void testFirstDataSet12() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 12);
setupScenarioForBumpRatioTest(12);
testScenario();
}
@Test
public void testFirstDataSet13() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 13);
setupScenarioForBumpRatioTest(13);
testScenario();
}
@Test
public void testFirstDataSet14() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 14);
setupScenarioForBumpRatioTest(14);
testScenario();
}
@Test
public void testFirstDataSet15() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 15);
setupScenarioForBumpRatioTest(15);
testScenario();
}
@Test
public void testFirstDataSet16() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 16);
setupScenarioForBumpRatioTest(16);
testScenario();
}
@Test
public void testFirstDataSet17() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 17);
setupScenarioForBumpRatioTest(17);
testScenario();
}
@Test
public void testFirstDataSet18() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 18);
setupScenarioForBumpRatioTest(18);
testScenario();
}
@Test
public void testFirstDataSet19() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 19);
setupScenarioForBumpRatioTest(19);
testScenario();
}
@Test
public void testFirstDataSet20() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 20);
setupScenarioForBumpRatioTest(20);
testScenario();
}
@Test
public void testFirstDataSet21() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 21);
setupScenarioForBumpRatioTest(21);
testScenario();
}
@Test
public void testFirstDataSet22() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 22);
setupScenarioForBumpRatioTest(22);
testScenario();
}
@Test
public void testFirstDataSet23() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 23);
setupScenarioForBumpRatioTest(23);
testScenario();
}
@Test
public void testFirstDataSet24() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 24);
setupScenarioForBumpRatioTest(24);
testScenario();
}
@Test
public void testFirstDataSet25() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 25);
setupScenarioForBumpRatioTest(25);
testScenario();
}
@Test
public void testFirstDataSet26() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 26);
setupScenarioForBumpRatioTest(26);
testScenario();
}
@Test
public void testFirstDataSet27() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 27);
setupScenarioForBumpRatioTest(27);
testScenario();
}
@Test
public void testFirstDataSet28() throws Exception {
cout("TestEvalutionPointCalculation: scenario " + 28);
setupScenarioForBumpRatioTest(28);
testScenario();
}
private void testScenario() throws Exception {
//before:
TMAPI.cleanup();
TMAPI.createCourse(sc.course);
TMAPI.enrollStudents(sc.course.courseId, sc.students);
TMAPI.createEvaluation(sc.evaluation);
TMAPI.studentsJoinCourse(sc.students, sc.course.courseId);
TMAPI.openEvaluation(sc.course.courseId, sc.evaluation.name);
TMAPI.studentsSubmitDynamicFeedbacks(sc.students, sc.course.courseId, sc.evaluation.name, sc.submissionPoints);
TMAPI.closeEvaluation(sc.course.courseId, sc.evaluation.name);
TMAPI.createEvaluation(sc.evaluation2);
TMAPI.openEvaluation(sc.course.courseId, sc.evaluation2.name);
TMAPI.studentsSubmitDynamicFeedbacks(sc.students, sc.course.courseId,
sc.evaluation2.name, sc.submissionPoints);
TMAPI.closeEvaluation(sc.course.courseId, sc.evaluation2.name);
setupSelenium();
coordinatorLogin(sc.coordinator.username, sc.coordinator.password);
//test:
testCoordViewReviewerIndividualPoints();
testCoordViewRevieweeSummaryPoints();
testCoordViewRevieweeIndividualPoints();
testCoordViewReviewerDetailPoints();
testCoordViewRevieweeDetailPoints();
testCoordPublishResults();
testStudentViewResultPoints();
//after:
wrapUp();
}
// @Test
public void testCoordViewReviewerIndividualPoints() throws Exception {
coordViewReviewerIndividualPoints(0);
coordViewReviewerIndividualPoints(1);
}
public void coordViewReviewerIndividualPoints(int evalIndex) throws Exception {
cout("Test: Coordinator View Evaluation Submission Points by Reviewer ");
//click Evaluation Tab:
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
//click View Results:
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.id("viewEvaluationResults0"));
//click sort by name
waitAndClick(By.id("button_sortname"));//make sure Alice is the first
//click View (Reviewer x Summary)
waitAndClick(By.id("viewEvaluationResults0"));
//check claimed points:
String claimedPoints = "CLAIMED CONTRIBUTIONS: " + TMAPI.coordGetClaimedPoints(sc.submissionPoints, 0);
assertEquals(claimedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//thead//th[%d]", 2))));
//assertEquals(claimedPoints, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", 2, 3))));
//check perceived points:
String perceivedPoints = "PERCEIVED CONTRIBUTIONS: " + TMAPI.coordGetPerceivedPoints(sc.submissionPoints, 0);
assertEquals(perceivedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//thead//th[%d]", 3))));
//assertEquals(perceivedPoints, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='data']//tr[%d]//td[%d]", 3, 2))));
//check normalized points given TO teammates:
List<String> pointList1 = TMAPI.coordGetPointsToOthersOneLine(sc.submissionPoints, 0);
List<String> pointList2 = TMAPI.coordGetPointsToOthersTwoLines(sc.submissionPoints, 0);
for(int i = 0; i < pointList1.size(); i++) {
String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//tr[%d]//td[%d]", i + 4, 1)));
//String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", i + 2, 1)));
String toStudent1 = "";
String toStudent2 = "";
if(!student.equalsIgnoreCase(sc.students.get(0).name)) {
for(int j = 0; j < sc.students.size(); j++){
if(sc.students.get(j).name.equalsIgnoreCase(student)) {
toStudent1 = pointList1.get(j);
toStudent2 = pointList2.get(j);
continue;
}
}
assertEqualsOr(toStudent1, toStudent2, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//tr[%d]//td[%d]", i + 4, 2))));
//assertEquals(toStudent, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", i + 2, 2))));
}
}
}
// @Test
public void testCoordViewRevieweeSummaryPoints() throws Exception {
coordViewRevieweeSummaryPoints(0);
coordViewRevieweeSummaryPoints(1);
}
public void coordViewRevieweeSummaryPoints(int evalIndex) throws Exception {
cout("Test: Coordinator View Evaluation Result Summary Points by Reviewee ");
//click Evaluation Tab:
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
//click View Results:
justWait();
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.id("radio_reviewee"));
cout("Viewing Evaluation: " + evalIndex);
//click Reviewee radio: (Reviewee x Summary)
waitAndClick(By.id("radio_reviewee"));
//click sort by name:
waitAndClick(By.id("button_sortname"));
for(Student s: sc.students){
int studentIndex = sc.students.indexOf(s);
//check claimed contribution:
String claimedPoints = TMAPI.coordGetClaimedPoints(sc.submissionPoints, studentIndex);
assertEquals(claimedPoints, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", studentIndex + 2, 3))));
//check |perceived - claimed|:
String diff = TMAPI.coordGetPointDifference(sc.submissionPoints, studentIndex);
assertEquals(diff, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", studentIndex + 2, 4))));
}
}
// @Test
public void testCoordViewRevieweeIndividualPoints() throws Exception {
coordViewRevieweeIndividualPoints(0);
coordViewRevieweeIndividualPoints(1);
}
public void coordViewRevieweeIndividualPoints(int evalIndex) throws Exception {
cout("Test: Coordinator View Evaluation Submission Points by Reviewee ");
//click Evaluation Tab:
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
//click View Results:
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.id("radio_reviewee"));
//click Reviewee radio: (Reviewee x Summary)
waitAndClick(By.id("radio_reviewee"));
//click sort by name:
waitAndClick(By.id("button_sortname"));
//click View:
waitAndClick(By.id("viewEvaluationResults0"));
//check claimed points:
String claimedPoints = "CLAIMED CONTRIBUTIONS: " + TMAPI.coordGetClaimedPoints(sc.submissionPoints, 0);
assertEquals(claimedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//thead//th[%d]", 2))));
//assertEquals(claimedPoints, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='data']//tr[%d]//td[%d]", 3, 2))));
//check perceived points:
String perceivedPoints = "PERCEIVED CONTRIBUTIONS: " + TMAPI.coordGetPerceivedPoints(sc.submissionPoints, 0);
assertEquals(perceivedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//thead//th[%d]", 3))));
//assertEquals(perceivedPoints, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='data']//tr[%d]//td[%d]", 4, 2))));
//check normalized points get FROM teammates:
List<String> pointList1 = TMAPI.coordGetPointsFromOthersOneLine(sc, 0);
List<String> pointList2 = TMAPI.coordGetPointsFromOthersTwoLines(sc, 0);
for(int i = 0; i < pointList1.size(); i++) {
String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//tr[%d]//td[%d]", i + 4, 1)));
//String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", i + 2, 1)));
String fromStudent1 = "";
String fromStudent2 = "";
if(!student.equalsIgnoreCase(sc.students.get(0).name)) {
for(int j = 0; j < sc.students.size(); j++) {
if(sc.students.get(j).name.equalsIgnoreCase(student)) {
fromStudent1 = pointList1.get(j);
fromStudent2 = pointList2.get(j);
continue;
}
}
assertEqualsOr(fromStudent1, fromStudent2, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@class='result_table']//tr[%d]//td[%d]", i + 4, 2))));
//assertEquals(fromStudent, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//table[@id='dataform']//tr[%d]//td[%d]", i + 2, 2))));
}
}
}
// @Test
public void testCoordViewReviewerDetailPoints() throws Exception {
coordViewReviewerDetailPoints(0);
coordViewReviewerDetailPoints(1);
}
public void coordViewReviewerDetailPoints(int evalIndex) throws Exception {
cout("Test: Coordinator View Evaluation Result Detail Points by Reviewer ");
//click Evaluation Tab:
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
//click View Results:
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.id("radio_detail"));
//click sort by name:
waitAndClick(By.id("button_sortname"));
//click Detail radio (Reviewer x Detail):
waitAndClick(By.id("radio_detail"));
//check points
for(Student s: sc.students) {
int studentIndex = sc.students.indexOf(s);
String claimedPoints = "CLAIMED CONTRIBUTIONS: " + TMAPI.coordGetClaimedPoints(sc.submissionPoints, studentIndex);
String perceivedPoints = "PERCEIVED CONTRIBUTIONS: " + TMAPI.coordGetPerceivedPoints(sc.submissionPoints, studentIndex);
List<String> pointList2 = TMAPI.coordGetPointsToOthersTwoLines(sc.submissionPoints, studentIndex);
List<String> pointList1 = TMAPI.coordGetPointsToOthersOneLine(sc.submissionPoints, studentIndex);
List<Student> teammates = getStudentTeammates(sc.students, studentIndex);
int teamIndex = getTeamIndex(s.teamName) + 1;
int position = getStudentIndexInTeam(s.name, s.teamName) + 1;
cout("team index: " + teamIndex);
cout("position: " + position);
assertEquals(claimedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//thead//th[%d]", teamIndex, position, 2))));
assertEquals(perceivedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//thead//th[%d]", teamIndex, position, 3))));
for(int i = 0; i < pointList1.size(); i++) {
String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//tr[%d]//td[%d]", teamIndex, position, i + 4, 1)));
String toStudent1 = "";
String toStudent2 = "";
if(!student.equalsIgnoreCase(s.name)) {
for(int j = 0; j < teammates.size(); j++) {
if(teammates.get(j).name.equalsIgnoreCase(student)) {
toStudent1 = pointList1.get(j);
toStudent2 = pointList2.get(j);
cout("toStudent:" + toStudent1);
continue;
}
}
assertEqualsOr(toStudent1, toStudent2, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//tr[%d]//td[%d]", teamIndex, position, i + 4, 2))));
}
}
}
}
// @Test
public void testCoordViewRevieweeDetailPoints() throws Exception{
coordViewRevieweeDetailPoints(0);
coordViewRevieweeDetailPoints(1);
}
public void coordViewRevieweeDetailPoints(int evalIndex) throws Exception {
cout("Test: Coordinator View Evaluation Result Detail Points by Reviewee ");
//click Evaluation Tab:
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
//click View Results:
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.id("radio_reviewee"));
//click Reviewee:
waitAndClick(By.id("radio_reviewee"));
//click sort by name:
waitAndClick(By.id("button_sortname"));
//click Detail radio (Reviewer x Detail):
waitAndClick(By.id("radio_detail"));
//check points
for(Student s: sc.students) {
int studentIndex = sc.students.indexOf(s);
String claimedPoints = "CLAIMED CONTRIBUTIONS: " + TMAPI.coordGetClaimedPoints(sc.submissionPoints, studentIndex);
String perceivedPoints = "PERCEIVED CONTRIBUTIONS: " + TMAPI.coordGetPerceivedPoints(sc.submissionPoints, studentIndex);
List<String> pointList1 = TMAPI.coordGetPointsFromOthersOneLine(sc, studentIndex);
List<String> pointList2 = TMAPI.coordGetPointsFromOthersTwoLines(sc, studentIndex);
int teamIndex = getTeamIndex(s.teamName) + 1;
int position = getStudentIndexInTeam(s.name, s.teamName) + 1;
List<Student> teammates = getStudentTeammates(sc.students, studentIndex);
assertEquals(claimedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//thead//th[%d]", teamIndex, position, 2))));
assertEquals(perceivedPoints.toUpperCase(), getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//thead//th[%d]", teamIndex, position, 3))));
for(int i = 0; i < pointList2.size(); i++) {
String student = getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//tr[%d]//td[%d]", teamIndex, position, i + 4, 1)));
String fromStudent1 = "";
String fromStudent2 = "";
if(!student.equalsIgnoreCase(s.name)) {
for(int j = 0; j < teammates.size(); j++) {
if(teammates.get(j).name.equalsIgnoreCase(student)) {
fromStudent1 = pointList1.get(j);
fromStudent2 = pointList2.get(j);
continue;
}
}
assertEqualsOr(fromStudent1, fromStudent2, getElementText(By.xpath(String.format("//div[@id='coordinatorEvaluationSummaryTable']//div[@id='detail']//div[%d]//table[%d]//tr[%d]//td[%d]", teamIndex, position, i + 4, 2))));
}
}
}
}
// @Test
public void testCoordPublishResults() throws Exception {
//switch to api call to avoid sending emails
TMAPI.publishEvaluation(sc.course.courseId, sc.evaluation.name);
TMAPI.publishEvaluation(sc.course.courseId, sc.evaluation2.name);
logout();
}
public void coordPublishResults(int evalIndex) throws Exception {
//click Evaluation Tab:
waitAndClick(By.className("t_evaluations"));
clickAndConfirm(By.className("t_eval_publish"));
}
// @Test
public void testStudentViewResultPoints() throws Exception {
for(int i = 0; i < sc.students.size(); i++) {
Student s = sc.students.get(i);
studentLogin(s.email, s.password);
studentViewResultPoints(0, i);//first evaluation
studentViewResultPoints(1, i);//second evaluation
logout();
}
}
public void studentViewResultPoints(int evalIndex, int studentIndex) throws Exception {
cout("function: testStudentViewResultPoints");
// Click Evaluations
waitAndClickAndCheck(By.className("t_evaluations"), By.id("viewEvaluation" + evalIndex));
// Click View Results
justWait();
waitAndClickAndCheck(By.id("viewEvaluation" + evalIndex), By.className("result_studentform"));
cout("Viewing Evaluation: " + evalIndex);
String claimed = TMAPI.studentGetClaimedPoints(sc.submissionPoints, studentIndex);
assertEquals(claimed, getElementText(By.xpath(String.format("//div[@id='studentEvaluationResults']//table[@class='result_studentform']//tr[%d]//td[%d]", 3, 2))));
//assertEquals(claimed, getElementText(By.xpath(String.format("//div[@id='studentEvaluationResults']//table[@id='data']//tr[%d]//td[%d]", 2, 2))));
String perceived = TMAPI.studentGetPerceivedPoints(sc.submissionPoints,studentIndex);
assertEquals(perceived, getElementText(By.xpath(String.format("//div[@id='studentEvaluationResults']//table[@class='result_studentform']//tr[%d]//td[%d]", 4, 2))));
//assertEquals(perceived, getElementText(By.xpath(String.format("//div[@id='studentEvaluationResults']//table[@id='data']//tr[%d]//td[%d]", 3, 2))));
}
private int getStudentIndexInTeam(String stuName, String teamName) {
int idx = 0;
boolean start = false;
for(Student s : sc.students) {
if(s.teamName.equalsIgnoreCase(teamName)) {
start = true;
}
if(start) {
if(s.name.equalsIgnoreCase(stuName)) {
return idx;
} else {
idx++;
}
}
}
return -1;
}
private int getTeamIndex(String teamName) {
Iterator<String> it = sc.teams.keySet().iterator();
int idx = 0;
while(it.hasNext()) {
if(it.next().equalsIgnoreCase(teamName)) {
return idx;
}
idx++;
}
return -1;
}
private List<Student> getStudentTeammates(List<Student> students, int index) {
List<Student> list = new ArrayList<Student>();
Student student = students.get(index);
for (Student s : students){
if(s.teamName.equalsIgnoreCase(student.teamName)){
list.add(s);
}
}
return list;
}
}