Java/src/test/java/com/thealgorithms/scheduling/GangSchedulingTest.java at master · TheAlgorithms/Java · GitHub

Name: Java/src/test/java/com/thealgorithms/scheduling/GangSchedulingTest.java at master · TheAlgorithms/Java · GitHub
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packagecom.thealgorithms.scheduling;

importstaticorg.junit.jupiter.api.Assertions.assertEquals;

importjava.util.List;
importjava.util.Map;
importorg.junit.jupiter.api.BeforeEach;
importorg.junit.jupiter.api.Test;

publicclassGangSchedulingTest {

privateGangSchedulingscheduler;

@BeforeEach
publicvoidsetup() {
scheduler = newGangScheduling();
 }

@Test
publicvoidtestAddGangAndTask() {
scheduler.addGang("Gang1");
scheduler.addTaskToGang("Gang1", "Task1");
Map<String, List<String>> expected = Map.of("Gang1", List.of("Task1"));
assertEquals(expected, scheduler.getGangSchedules());
 }

@Test
publicvoidtestMultipleGangs() {
scheduler.addGang("Gang1");
scheduler.addGang("Gang2");
scheduler.addTaskToGang("Gang1", "Task1");
scheduler.addTaskToGang("Gang2", "Task2");
Map<String, List<String>> expected = Map.of("Gang1", List.of("Task1"), "Gang2", List.of("Task2"));
assertEquals(expected, scheduler.getGangSchedules());
 }

@Test
publicvoidtestGangWithMultipleTasks() {
scheduler.addGang("Gang1");
scheduler.addTaskToGang("Gang1", "Task1");
scheduler.addTaskToGang("Gang1", "Task2");
Map<String, List<String>> expected = Map.of("Gang1", List.of("Task1", "Task2"));
assertEquals(expected, scheduler.getGangSchedules());
 }

@Test
publicvoidtestEmptyGangSchedule() {
scheduler.addGang("Gang1");
Map<String, List<String>> expected = Map.of("Gang1", List.of());
assertEquals(expected, scheduler.getGangSchedules());
 }
}