From c2f543ffe4a8f0ceae9ab0b832f055ee023e9637 Mon Sep 17 00:00:00 2001
From: Petar Kukolj <petarkukolj3@yahoo.com>
Date: Fri, 16 Nov 2018 18:21:04 +0100
Subject: [PATCH] Add tests for back button behaviors

---
 .../test/antennapod/ui/MainActivityTest.java  | 66 +++++++++++++++++++
 .../test/antennapod/ui/PreferencesTest.java   | 13 ++++
 2 files changed, 79 insertions(+)

diff --git a/app/src/androidTest/java/de/test/antennapod/ui/MainActivityTest.java b/app/src/androidTest/java/de/test/antennapod/ui/MainActivityTest.java
index d6e7bce13..9a60b04b8 100644
--- a/app/src/androidTest/java/de/test/antennapod/ui/MainActivityTest.java
+++ b/app/src/androidTest/java/de/test/antennapod/ui/MainActivityTest.java
@@ -243,4 +243,70 @@ public class MainActivityTest {
         assertEquals(1, hidden.size());
         assertTrue(hidden.contains(DownloadsFragment.TAG));
     }
+
+    @Test
+    public void testBackButtonBehaviorGoToPage() {
+        openNavDrawer();
+        solo.clickOnText(solo.getString(R.string.settings_label));
+        solo.clickOnText(solo.getString(R.string.user_interface_label));
+        solo.clickOnText(solo.getString(R.string.pref_back_button_behavior_title));
+        solo.clickOnText(solo.getString(R.string.back_button_go_to_page));
+        solo.waitForDialogToOpen();
+        solo.clickOnText(solo.getString(R.string.subscriptions_label));
+        solo.clickOnText(solo.getString(R.string.confirm_label));
+        solo.goBackToActivity(MainActivity.class.getSimpleName());
+        solo.goBack();
+        assertEquals(solo.getString(R.string.subscriptions_label), getActionbarTitle());
+    }
+
+    @Test
+    public void testBackButtonBehaviorOpenDrawer() {
+        openNavDrawer();
+        solo.clickOnText(solo.getString(R.string.settings_label));
+        solo.clickOnText(solo.getString(R.string.user_interface_label));
+        solo.clickOnText(solo.getString(R.string.pref_back_button_behavior_title));
+        solo.clickOnText(solo.getString(R.string.back_button_open_drawer));
+        solo.goBackToActivity(MainActivity.class.getSimpleName());
+        solo.goBack();
+        assertTrue(((MainActivity)solo.getCurrentActivity()).isDrawerOpen());
+    }
+
+    @Test
+    public void testBackButtonBehaviorDoubleTap() {
+        openNavDrawer();
+        solo.clickOnText(solo.getString(R.string.settings_label));
+        solo.clickOnText(solo.getString(R.string.user_interface_label));
+        solo.clickOnText(solo.getString(R.string.pref_back_button_behavior_title));
+        solo.clickOnText(solo.getString(R.string.back_button_double_tap));
+        solo.goBackToActivity(MainActivity.class.getSimpleName());
+        solo.goBack();
+        solo.goBack();
+        assertTrue(solo.getCurrentActivity().isFinishing());
+    }
+
+    @Test
+    public void testBackButtonBehaviorPrompt() {
+        openNavDrawer();
+        solo.clickOnText(solo.getString(R.string.settings_label));
+        solo.clickOnText(solo.getString(R.string.user_interface_label));
+        solo.clickOnText(solo.getString(R.string.pref_back_button_behavior_title));
+        solo.clickOnText(solo.getString(R.string.back_button_show_prompt));
+        solo.goBackToActivity(MainActivity.class.getSimpleName());
+        solo.goBack();
+        solo.clickOnText(solo.getString(R.string.yes));
+        solo.waitForDialogToClose();
+        assertTrue(solo.getCurrentActivity().isFinishing());
+    }
+
+    @Test
+    public void testBackButtonBehaviorDefault() {
+        openNavDrawer();
+        solo.clickOnText(solo.getString(R.string.settings_label));
+        solo.clickOnText(solo.getString(R.string.user_interface_label));
+        solo.clickOnText(solo.getString(R.string.pref_back_button_behavior_title));
+        solo.clickOnText(solo.getString(R.string.back_button_default));
+        solo.goBackToActivity(MainActivity.class.getSimpleName());
+        solo.goBack();
+        assertTrue(solo.getCurrentActivity().isFinishing());
+    }
 }
diff --git a/app/src/androidTest/java/de/test/antennapod/ui/PreferencesTest.java b/app/src/androidTest/java/de/test/antennapod/ui/PreferencesTest.java
index bf54ca910..061eec74b 100644
--- a/app/src/androidTest/java/de/test/antennapod/ui/PreferencesTest.java
+++ b/app/src/androidTest/java/de/test/antennapod/ui/PreferencesTest.java
@@ -466,6 +466,19 @@ public class PreferencesTest {
         }
     }
 
+    @Test
+    public void testBackButtonBehaviorGoToPageSelector() {
+        clickPreference(withText(R.string.user_interface_label));
+        clickPreference(withText(R.string.pref_back_button_behavior_title));
+        solo.waitForDialogToOpen();
+        solo.clickOnText(solo.getString(R.string.back_button_go_to_page));
+        solo.waitForDialogToOpen();
+        solo.clickOnText(solo.getString(R.string.subscriptions_label));
+        solo.clickOnText(solo.getString(R.string.confirm_label));
+        assertTrue(solo.waitForCondition(() -> UserPreferences.getBackButtonBehavior() == UserPreferences.BackButtonBehavior.GO_TO_SUBSCRIPTIONS,
+                Timeout.getLargeTimeout()));
+    }
+
     private void clickPreference(Matcher<View> matcher) {
         onView(withId(R.id.list))
                 .perform(RecyclerViewActions.actionOnItem(hasDescendant(matcher), click()));