From 921e9006f6b41f5a360bb8217c0c342de2e9fc8e Mon Sep 17 00:00:00 2001
From: utzcoz <utzcoz@outlook.com>
Date: Mon, 13 Apr 2020 14:40:16 +0800
Subject: [PATCH] Add unit tests for FABWrapper and FreeformHackHelper

Test: run ./gradlew test and all tests passed.

Signed-off-by: utzcoz <utzcoz@outlook.com>
---
 .../com/farmerbb/taskbar/util/FABWrapperTest.java  | 66 ++++++++++++++++++++++
 .../taskbar/util/FreeformHackHelperTest.java       | 47 +++++++++++++++
 2 files changed, 113 insertions(+)
 create mode 100644 app/src/test/java/com/farmerbb/taskbar/util/FABWrapperTest.java
 create mode 100644 app/src/test/java/com/farmerbb/taskbar/util/FreeformHackHelperTest.java

diff --git a/app/src/test/java/com/farmerbb/taskbar/util/FABWrapperTest.java b/app/src/test/java/com/farmerbb/taskbar/util/FABWrapperTest.java
new file mode 100644
index 00000000..17ad8373
--- /dev/null
+++ b/app/src/test/java/com/farmerbb/taskbar/util/FABWrapperTest.java
@@ -0,0 +1,66 @@
+package com.farmerbb.taskbar.util;
+
+import android.content.Context;
+import android.view.View;
+
+import androidx.core.content.ContextCompat;
+import androidx.lifecycle.Lifecycle;
+import androidx.test.core.app.ActivityScenario;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.farmerbb.taskbar.R;
+import com.farmerbb.taskbar.activity.HomeActivity;
+import com.farmerbb.taskbar.activity.MainActivity;
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(RobolectricTestRunner.class)
+public class FABWrapperTest {
+    private Context context;
+    private FABWrapper wrapper;
+    private ActivityScenario<MainActivity> scenario;
+
+    @Before
+    public void setUp() {
+        context = ApplicationProvider.getApplicationContext();
+        scenario = ActivityScenario.launch(MainActivity.class);
+        scenario.moveToState(Lifecycle.State.RESUMED);
+        scenario.onActivity(activity -> wrapper = new FABWrapper(activity));
+    }
+
+    @After
+    public void tearDown() {
+        scenario.moveToState(Lifecycle.State.DESTROYED);
+    }
+
+    @Test
+    public void testViewForNonAndroidX86Version() {
+        assertTrue(wrapper.view instanceof FloatingActionButton);
+        int padding = context.getResources().getDimensionPixelSize(R.dimen.tb_fake_fab_padding);
+        assertEquals(padding, wrapper.view.getPaddingLeft());
+        assertEquals(padding, wrapper.view.getPaddingTop());
+        assertEquals(padding, wrapper.view.getPaddingRight());
+        assertEquals(padding, wrapper.view.getPaddingBottom());
+    }
+
+    @Test
+    public void testShow() {
+        wrapper.show();
+        assertEquals(View.VISIBLE, wrapper.view.getVisibility());
+    }
+
+    @Test
+    public void testHide() {
+        wrapper.show();
+        wrapper.hide();
+        assertEquals(View.GONE, wrapper.view.getVisibility());
+    }
+}
\ No newline at end of file
diff --git a/app/src/test/java/com/farmerbb/taskbar/util/FreeformHackHelperTest.java b/app/src/test/java/com/farmerbb/taskbar/util/FreeformHackHelperTest.java
new file mode 100644
index 00000000..9ffaf982
--- /dev/null
+++ b/app/src/test/java/com/farmerbb/taskbar/util/FreeformHackHelperTest.java
@@ -0,0 +1,47 @@
+package com.farmerbb.taskbar.util;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(RobolectricTestRunner.class)
+public class FreeformHackHelperTest {
+    private FreeformHackHelper freeformHackHelper = FreeformHackHelper.getInstance();
+
+    @Test
+    public void testGetInstance() {
+        assertNotNull(freeformHackHelper);
+        for (int i = 1; i <= 20; i++) {
+            assertEquals(freeformHackHelper, FreeformHackHelper.getInstance());
+        }
+    }
+
+    @Test
+    public void testSetFreeformHackActive() {
+        assertFalse(freeformHackHelper.isFreeformHackActive());
+        freeformHackHelper.setFreeformHackActive(true);
+        assertTrue(freeformHackHelper.isFreeformHackActive());
+        freeformHackHelper.setFreeformHackActive(false);
+    }
+
+    @Test
+    public void testSetInFreeformWorkspace() {
+        assertFalse(freeformHackHelper.isInFreeformWorkspace());
+        freeformHackHelper.setInFreeformWorkspace(true);
+        assertTrue(freeformHackHelper.isInFreeformWorkspace());
+        freeformHackHelper.setInFreeformWorkspace(false);
+    }
+
+    @Test
+    public void testSetTouchAbsorberActive() {
+        assertFalse(freeformHackHelper.isTouchAbsorberActive());
+        freeformHackHelper.setTouchAbsorberActive(true);
+        assertTrue(freeformHackHelper.isTouchAbsorberActive());
+        freeformHackHelper.setTouchAbsorberActive(false);
+    }
+}
-- 
2.11.0