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Add Admin first, always, and fixed getAllUsers

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This commit is contained in:
Mary Tran 2018-10-21 21:13:11 -04:00
parent 4a725dd6d6
commit 3288d51cf7
2 changed files with 49 additions and 15 deletions
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31
OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/DBHelper.java
View file

@ -57,6 +57,7 @@ public class DBHelper extends SQLiteOpenHelper {
super(context, DB_NAME, null, DB_VERSION);
readDB = this.getReadableDatabase();
writeDB = this.getWritableDatabase();
addUser(new Admin());
}
@Override
@ -70,7 +71,6 @@ public class DBHelper extends SQLiteOpenHelper {
+ COLUMN_USERTYPE + " STRING NOT NULL" + ")";
db.execSQL(CREATE_LOGIN_TABLE);
}
@Override
@ -96,14 +96,16 @@ public class DBHelper extends SQLiteOpenHelper {
public boolean addUser(UserType userType){
//Check for duplicate username by querying login table
Cursor cursor = writeDB.query(TABLE_LOGIN,
new String[] {COLUMN_USERNAME},
COLUMN_USERNAME + " = ?",
new String[]{userType.getUsername()},
null, null, null,
"1");
new String[] {COLUMN_USERNAME},
COLUMN_USERNAME + " = ?",
new String[]{userType.getUsername()},
null, null, null,
"1");
//If cursor has 1+ elements in it, username already exists in table
if (cursor != null && cursor.getCount() > 0)
if (cursor != null && cursor.getCount() > 0){
cursor.close();
return false;
}
cursor.close();
ContentValues values = new ContentValues();
@ -127,8 +129,8 @@ public class DBHelper extends SQLiteOpenHelper {
public UserType findUserByUsername(String username){
UserType usertype;
Cursor cursor = readDB.rawQuery("SELECT * FROM " + TABLE_LOGIN
+ " WHERE " + COLUMN_USERNAME + " = ?",
new String[]{username});
+ " WHERE " + COLUMN_USERNAME + " = ?",
new String[]{username});
if (cursor.moveToFirst()){
String password = cursor.getString(1);
@ -215,12 +217,15 @@ public class DBHelper extends SQLiteOpenHelper {
public List<String[]> getAllUsers(){
List<String[]> listOfUsers = new LinkedList<>();
String[] user;
Cursor cursor = readDB.rawQuery("SELECT ? , ?, ?, ? FROM "+TABLE_LOGIN,
new String[]{COLUMN_USERNAME, COLUMN_FIRSTNAME,
COLUMN_LASTNAME, COLUMN_USERTYPE});
Cursor cursor = readDB.rawQuery("SELECT " + COLUMN_USERNAME + ", "
+ COLUMN_FIRSTNAME + ", "
+ COLUMN_LASTNAME + ", "
+ COLUMN_USERTYPE
+ " FROM "+TABLE_LOGIN, null);
if (cursor.moveToFirst()) {
for (int i = 0; i < cursor.getCount(); i++) {
user = new String[4];
user = new String[cursor.getColumnNames().length];
for (int j = 0; j < cursor.getColumnNames().length; j++) {
user[j] = cursor.getString(j);
}

31
OlympusServices/app/src/test/java/com/uottawa/olympus/olympusservices/DBUnitTest.java → OlympusServices/app/src/test/java/com/uottawa/olympus/olympusservices/DBIntegrationTest.java
View file

@ -11,13 +11,26 @@ import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import java.util.List;
import static org.junit.Assert.*;
@RunWith(RobolectricTestRunner.class)
@Config(packageName = "com.uottawa.olympus.olympusservices")
public class DBUnitTest {
public class DBIntegrationTest {
private DBHelper dbHelper = new DBHelper(RuntimeEnvironment.application);
@Test
public void testAdminExists(){
UserType dbUser = dbHelper.findUserByUsername("admin");
assertEquals("Admin", dbUser.getClass().getSimpleName());
assertEquals("admin", dbUser.getUsername());
assertEquals("admin", dbUser.getPassword());
assertEquals("Admin", dbUser.getFirstname());
assertEquals("Admin", dbUser.getLastname());
}
@Test
public void testAddAndDeleteUser(){
UserType originalUser, dbUser;
@ -95,4 +108,20 @@ public class DBUnitTest {
dbHelper.deleteUser("jbO4aBF4dC");
}
@Test
public void testGetAllUsers(){
dbHelper.addUser(new User("jbO4aBF4dC", "soccer", "Miguel", "Garzon"));
List<String[]> allUsers = dbHelper.getAllUsers();
for (String[] user : allUsers){
UserType usertype = dbHelper.findUserByUsername(user[0]);
assertEquals(usertype.getFirstname(), user[1]);
assertEquals(usertype.getLastname(), user[2]);
assertEquals(usertype.getClass().getSimpleName(), user[3]);
}
dbHelper.deleteUser("jbO4aBF4dC");
}
}