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ScannerImplementation #5

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KevinSchoenmayer merged 11 commits from ScannerImplementation into main 2026-01-06 21:24:37 +01:00
Conversation 1 Commits 11 Files Changed 9 +57 -6
4 changed files with 57 additions and 6 deletions
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5
src/main/java/hhn/temp/project/AssignmentManager.java
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@@ -26,11 +26,14 @@ public class AssignmentManager {
workerMap.put(workerIdCounter, worker); workerMap.put(workerIdCounter, worker);
return workerIdCounter; return workerIdCounter;
} }
public void removeWorker(int workerId) {
workerMap.remove(workerId);
}
public int addTask(int workerId, String name, String description) { public int addTask(int workerId, String name, String description) {
if (!workerMap.containsKey(workerId) || name == null || description == null) { if (!workerMap.containsKey(workerId) || name == null || description == null) {
throw new IllegalArgumentException("WorkerId must exist and name or description can't be null"); throw new IllegalArgumentException("WorkerId must exist and name or description can't be null");
} }
Task task = new Task(++taskIdCounter, workerId, name, description, this); Task task = new Task(++taskIdCounter, workerId, name, description);
taskMap.put(taskIdCounter, task); taskMap.put(taskIdCounter, task);
return taskIdCounter; return taskIdCounter;
} }

4
src/main/java/hhn/temp/project/Task.java
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@@ -5,10 +5,8 @@ public class Task {
String description; String description;
int taskId; int taskId;
int workerId; int workerId;
AssignmentManager manager;
TaskState state; TaskState state;
public Task(int taskId, int workerId, String name, String description, AssignmentManager manager) { public Task(int taskId, int workerId, String name, String description) {
this.manager = manager;
this.name = name; this.name = name;
this.description = description; this.description = description;
this.taskId = taskId; this.taskId = taskId;

16
test/hhn/temp/project/BadCasesTest.java
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@@ -52,4 +52,20 @@ public class BadCasesTest {
assertThrows(IllegalArgumentException.class, () -> manager.finishTask(20405, 21034)); assertThrows(IllegalArgumentException.class, () -> manager.finishTask(20405, 21034));
assertThrows(IllegalArgumentException.class, () -> manager.unfinishTask(20405, 21034)); assertThrows(IllegalArgumentException.class, () -> manager.unfinishTask(20405, 21034));
} }
@Test
@DisplayName("Assert that removing a non-existent worker throws an Exception")
public void assertRemovingNonExistentWorkerFails() {
assertThrows(IllegalArgumentException.class, () -> manager.removeWorker(34054));
}
@Test
@DisplayName("Assert non-existent commands are recognized as such")
public void assertInvalidCommandsDontCrash() {
int workerId = manager.createWorker("Alfred");
int taskId = manager.addTask(workerId, "Run", "Jog 10 Miles");
try {
manager.getUserCommands().handleInput("baum");
} catch (Exception e) {
fail("Should not crash just because a command is invalid");
}
}
} }

38
test/hhn/temp/project/GoodCasesTest.java
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@@ -113,7 +113,41 @@ public class GoodCasesTest {
int taskId = manager.addTask(workerId, "Run", "Jog 10 Miles"); int taskId = manager.addTask(workerId, "Run", "Jog 10 Miles");
manager.getUserCommands().handleInput("selectTask"); manager.getUserCommands().handleInput("selectTask");
assertDoesNotThrow(() -> manager.getUserCommands().handleInput(taskId)); assertDoesNotThrow(() -> manager.getUserCommands().handleInput(taskId));
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("finishTask")); assertDoesNotThrow(() -> manager.getUserCommands().handleInput("finish"));
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("unfinish"));
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("remove"));
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("back"));
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("edit"));
}
@Test
@DisplayName("Check that editing is possible through UI")
public void assertEditingTasksIsPossibleThroughUi() {
int workerId = manager.createWorker("Alfred");
int taskId = manager.addTask(workerId, "Run", "Jog 10 Miles");
manager.getUserCommands().handleInput("selectTask");
manager.getUserCommands().handleInput(taskId);
manager.getUserCommands().handleInput("edit");
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("Walk;Walk 3 Miles"));
assertEquals("Walk", manager.getTask(taskId).getName());
assertEquals("Walk 3 Miles", manager.getTask(taskId).getDescription());
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("back"));
}
@Test
@DisplayName("Assert that removing Workers is possible through the UI")
public void assertRemovingWorkersIsPossibleThroughUI() {
int workerId = manager.createWorker("Alfred");
int workerId2 = manager.createWorker("Balfred");
manager.getUserCommands().handleInput("listWorkers");
manager.getUserCommands().handleInput(workerId);
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("remove"));
manager.getUserCommands().handleInput(workerId2);
assertDoesNotThrow(() -> manager.getUserCommands().handleInput("back"));
}
@Test
@DisplayName("Assert that removing a worker removes the worker from the worker list")
public void assertRemoveWorkerActuallyRemoves() {
int workerId = manager.createWorker("Alfred");
manager.removeWorker(workerId);
assertThrows(IllegalArgumentException.class, () -> manager.workerMap.containsKey(workerId));
} }
} }