ProbabilityCalculationIM updated

app/src/androidTest/java/com/elearning/probabilityandstatisticsanalyserandeducator/WelcomeTest.java

+package com.elearning.probabilityandstatisticsanalyserandeducator;
+
+import android.app.Activity;
+import android.app.Instrumentation;
+import android.view.View;
+
+import androidx.test.rule.ActivityTestRule;
+
+import com.elearning.probabilityandstatisticsanalyserandeducator.adaptiveLearning.StartingScreen;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
+import static org.junit.Assert.*;
+
+public class WelcomeTest {
+
+    @Rule
+    public ActivityTestRule<Welcome> mActivityTestRule =
+            new ActivityTestRule<Welcome>(Welcome.class);
+
+    Instrumentation.ActivityMonitor monitor = getInstrumentation().addMonitor(StartingScreen.class.getName(),null,false);
+
+    private Welcome welcome = null;
+
+    @Before
+    public void setUp() throws Exception {
+        welcome = mActivityTestRule.getActivity();
+    }
+
+    @Test
+    public void testLaunch(){
+
+        View view = welcome.findViewById(R.id.btn_login);
+
+        assertNotNull(view);
+
+        onView(withId(R.id.btn_login)).perform(click());
+
+        Activity testedFunction =  getInstrumentation().waitForMonitorWithTimeout(monitor,35000);
+
+        assertNotNull(testedFunction);
+
+        testedFunction.finish();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        welcome = null;
+    }
+}
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app/src/androidTest/java/com/elearning/probabilityandstatisticsanalyserandeducator/adaptiveLearning/DbHelperTest.java

+package com.elearning.probabilityandstatisticsanalyserandeducator.adaptiveLearning;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class DbHelperTest {
+
+    @Test
+    public void isInitialExamFinished() {
+        int input = 2;
+        int output = 0;
+        int expected = 0;
+        double delta = .1;
+
+        DbHelper dbHelper = new DbHelper();
+        output = dbHelper.isInitialExamFinished(input);
+
+        assertEquals(expected,output);
+
+
+    }
+
+    @Test
+    public void userProgressChecker() {
+    }
+}
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app/src/androidTest/java/com/elearning/probabilityandstatisticsanalyserandeducator/adaptiveLearning/QuizDbHelperTest.java

+package com.elearning.probabilityandstatisticsanalyserandeducator.adaptiveLearning;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class QuizDbHelperTest {
+
+    @Test
+    public void updateIsInitialExamForUsers() {
+        int input = 2;
+        int output = 0;
+        int expected = 1;
+
+        QuizDbHelper quizDbHelper = new QuizDbHelper();
+        output = quizDbHelper.UpdateIsInitialExamForUsers(input);
+
+        assertEquals(expected,output);
+
+    }
+}
\ No newline at end of file

app/src/androidTest/java/com/elearning/probabilityandstatisticsanalyserandeducator/adaptiveLearning/StartingScreenTest.java

+package com.elearning.probabilityandstatisticsanalyserandeducator.adaptiveLearning;
+
+import android.app.Activity;
+import android.app.Instrumentation;
+import android.view.View;
+
+import androidx.test.rule.ActivityTestRule;
+
+import com.elearning.probabilityandstatisticsanalyserandeducator.R;
+import com.elearning.probabilityandstatisticsanalyserandeducator.calculationfunction.DescriptiveStatisticsCalcuation;
+import com.elearning.probabilityandstatisticsanalyserandeducator.inputMethod.DescriptiveSCinputMethod;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
+import static org.junit.Assert.*;
+
+public class StartingScreenTest {
+
+    @Rule
+    public ActivityTestRule<StartingScreen> mActivityTestRule =
+            new ActivityTestRule<StartingScreen>(StartingScreen.class);
+
+    Instrumentation.ActivityMonitor monitor = getInstrumentation().addMonitor(QuizActivity.class.getName(),null,false);
+
+    private StartingScreen startingScreen = null;
+
+    @Before
+    public void setUp() throws Exception {
+        startingScreen = mActivityTestRule.getActivity();
+    }
+
+
+    @Test
+    public void testLaunch(){
+
+        View view = startingScreen.findViewById(R.id.button_start_quiz);
+
+        assertNotNull(view);
+
+        onView(withId(R.id.button_start_quiz)).perform(click());
+
+        Activity testedFunction =  getInstrumentation().waitForMonitorWithTimeout(monitor,25000);
+
+        assertNotNull(testedFunction);
+
+        testedFunction.finish();
+
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        startingScreen = null;
+    }
+}
\ No newline at end of file

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/adaptiveLearning/QuizDbHelper.java

@@ -1218,6 +1218,31 @@ public class QuizDbHelper {
           System.out.println("NormalDistributionHarddbhelper "+questionList);
         return questionList;
     }
+
+    public int UpdateIsInitialExamForUsers(int userID){
+
+        try {
+            con = dbConnection.getConnection();
+            if (con==null){
+                System.out.println("Connection Error");
+            }else{
+
+                String query = "UPDATE User_SupportData SET is_initial_finished = 1 WHERE user_ID = '"+userID+"'";
+
+                //new way to take values into DB
+                Statement st = con.createStatement();
+                st.executeUpdate(query);
+                st.close();
+                con.close();
+
+                System.out.println("isInithialExam is Update ");
+
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+        return 1;
+    }
 }
 
 

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/inputMethod/DescriptiveSCinputMethod.java

@@ -609,8 +609,4 @@ public void showMessege(){
         return StringdescriptiveQuestions;
     }
 
-
-
-
-
 }
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app/src/main/res/layout/activity_probability_calculation_i_m.xml

@@ -356,12 +356,12 @@
         app:layout_constraintVertical_bias="0.859" />
 
     <Spinner
-        android:id="@+id/spinner"
+        android:id="@+id/spinner1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.573"
+        app:layout_constraintHorizontal_bias="0.705"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.864" />

app/src/main/res/values/strings.xml

@@ -88,4 +88,9 @@
     <string name="so_upper_half_is">So upper half is</string>
     <string name="title_activity_new_nav">new_nav</string>
 
+    <string-array name="isDependent">
+        <item>Dependant</item>
+        <item>Independant</item>
+    </string-array>
+
 </resources>
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