Resolve tabsAttachMode from default options (#6155)

Default options were not taken into account when resolving tabsAttachMode property.

Co-authored-by: Yogev Ben David <yogev132@gmail.com>

lib/android/app/src/main/java/com/reactnativenavigation/parse/LayoutFactory.java

                 node.id,
                 parse(typefaceManager, node.getOptions()),
                 new Presenter(activity, defaultOptions),
-                new BottomTabsAttacher(tabs, bottomTabsPresenter),
+                new BottomTabsAttacher(tabs, bottomTabsPresenter, defaultOptions),
                 bottomTabsPresenter,
                 new BottomTabPresenter(activity, tabs, new ImageLoader(), defaultOptions));
 	}

lib/android/app/src/main/java/com/reactnativenavigation/viewcontrollers/bottomtabs/BottomTabsAttacher.java

 package com.reactnativenavigation.viewcontrollers.bottomtabs;
 
-import androidx.annotation.VisibleForTesting;
 import android.view.ViewGroup;
 
 import com.reactnativenavigation.parse.Options;
 
 import java.util.List;
 
+import androidx.annotation.VisibleForTesting;
+
 public class BottomTabsAttacher {
     private final List<ViewController> tabs;
     private final BottomTabsPresenter presenter;
+    private Options defaultOptions;
     @VisibleForTesting
     AttachMode attachStrategy;
 
-    public BottomTabsAttacher(List<ViewController> tabs, BottomTabsPresenter presenter) {
+    public BottomTabsAttacher(List<ViewController> tabs, BottomTabsPresenter presenter, Options defaultOptions) {
         this.tabs = tabs;
         this.presenter = presenter;
+        this.defaultOptions = defaultOptions;
     }
 
     void init(ViewGroup parent, Options resolved) {
-        attachStrategy = AttachMode.get(parent, tabs, presenter, resolved);
+        attachStrategy = AttachMode.get(parent, tabs, presenter, resolved.withDefaultOptions(defaultOptions));
     }
 
     void attach() {

lib/android/app/src/test/java/com/reactnativenavigation/viewcontrollers/bottomtabs/BottomTabsAttacherTest.java

 package com.reactnativenavigation.viewcontrollers.bottomtabs;
 
+import android.view.ViewGroup;
+
 import com.reactnativenavigation.BaseTest;
+import com.reactnativenavigation.parse.Options;
+import com.reactnativenavigation.parse.TabsAttachMode;
 import com.reactnativenavigation.presentation.BottomTabsPresenter;
-import com.reactnativenavigation.viewcontrollers.*;
+import com.reactnativenavigation.viewcontrollers.ViewController;
 
 import org.junit.Test;
 import org.mockito.Mockito;
 
-import java.util.Collections;
+import java.util.Arrays;
+import java.util.List;
 
+import static org.assertj.core.api.Java6Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 
 
     private BottomTabsAttacher uut;
     private AttachMode mode;
+    private Options defaultOptions = new Options();
+    private List<ViewController> tabs;
 
     @Override
     public void beforeEach() {
         mode = Mockito.mock(AttachMode.class);
-        uut = new BottomTabsAttacher(Collections.EMPTY_LIST, Mockito.mock(BottomTabsPresenter.class));
+        tabs = Arrays.asList(mock(ViewController.class), mock(ViewController.class));
+        uut = new BottomTabsAttacher(tabs, Mockito.mock(BottomTabsPresenter.class), defaultOptions);
         uut.attachStrategy = mode;
     }
 
+    @Test
+    public void init_defaultOptionsAreTakenIntoAccount() {
+        defaultOptions.bottomTabsOptions.tabsAttachMode = TabsAttachMode.ON_SWITCH_TO_TAB;
+        uut.init(Mockito.mock(ViewGroup.class), Options.EMPTY);
+        assertThat(uut.attachStrategy).isInstanceOfAny(OnSwitchToTab.class);
+    }
+
     @Test
     public void attach_delegatesToStrategy() {
         uut.attach();

lib/android/app/src/test/java/com/reactnativenavigation/viewcontrollers/bottomtabs/BottomTabsControllerTest.java

         child4 = createStack(pushedScreen);
 
         tabs = new ArrayList<>(Collections.singletonList(child4));
-        tabsAttacher = new BottomTabsAttacher(tabs, presenter);
+        tabsAttacher = new BottomTabsAttacher(tabs, presenter, Options.EMPTY);
 
         initialOptions.bottomTabsOptions.currentTabIndex = new Number(0);
         Options resolvedOptions = new Options();
         tabs = createTabs();
         presenter = spy(new BottomTabsPresenter(tabs, new Options()));
         bottomTabPresenter = spy(new BottomTabPresenter(activity, tabs, ImageLoaderMock.mock(), new Options()));
-        tabsAttacher = spy(new BottomTabsAttacher(tabs, presenter));
+        tabsAttacher = spy(new BottomTabsAttacher(tabs, presenter, Options.EMPTY));
         uut = createBottomTabs();
 
         uut.setParentController(Mockito.mock(ParentController.class));

lib/android/app/src/test/java/com/reactnativenavigation/viewcontrollers/navigator/NavigatorTest.java

     @NonNull
     private BottomTabsController newTabs(List<ViewController> tabs) {
         BottomTabsPresenter bottomTabsPresenter = new BottomTabsPresenter(tabs, new Options());
-        return new BottomTabsController(activity, tabs, childRegistry, eventEmitter, imageLoaderMock, "tabsController", new Options(), new Presenter(activity, new Options()), new BottomTabsAttacher(tabs, bottomTabsPresenter), bottomTabsPresenter, new BottomTabPresenter(activity, tabs, ImageLoaderMock.mock(), new Options())) {
+        return new BottomTabsController(activity, tabs, childRegistry, eventEmitter, imageLoaderMock, "tabsController", new Options(), new Presenter(activity, new Options()), new BottomTabsAttacher(tabs, bottomTabsPresenter, Options.EMPTY), bottomTabsPresenter, new BottomTabPresenter(activity, tabs, ImageLoaderMock.mock(), new Options())) {
             @NonNull
             @Override
             protected BottomTabs createBottomTabs() {