Updating isTextClippedVerticallyTest

Updating the isTextClippedVertically test to accomodate a different aspect ratio for raven devices

Bug: 279464742
Test: isTextClippedVerticallyTest
Change-Id: I4a4b740513914f1e76db18a00b65e4f881535d4a

src/com/android/launcher3/ButtonDropTarget.java

@@ -115,6 +115,12 @@ public abstract class ButtonDropTarget extends TextView
         setContentDescription(mText);
     }
 
+    protected void updateText(CharSequence text) {
+        setText(text);
+        mText = getText();
+        setContentDescription(mText);
+    }
+
     protected void setDrawable(int resId) {
         // We do not set the drawable in the xml as that inflates two drawables corresponding to
         // drawableLeft and drawableStart.

tests/src/com/android/launcher3/DeleteDropTargetTest.kt

@@ -8,7 +8,6 @@ import com.android.launcher3.Utilities.*
 import com.android.launcher3.util.ActivityContextWrapper
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
-import org.junit.Ignore
 import org.junit.Test
 import org.junit.runner.RunWith
 
@@ -26,19 +25,15 @@ class DeleteDropTargetTest {
         enableRunningInTestHarnessForTests()
     }
 
-    // Needs mText, mTempRect, getPaddingTop, getPaddingBottom
-    // availableHeight as a parameter
-    @Ignore("TODO(b/279464742)")
     @Test
     fun isTextClippedVerticallyTest() {
-        buttonDropTarget.mText = "My Test"
+        buttonDropTarget.updateText("My Test")
+        buttonDropTarget.setPadding(0, 0, 0, 0)
+        buttonDropTarget.setTextMultiLine(false)
 
         // No space for text
         assertThat(buttonDropTarget.isTextClippedVertically(30)).isTrue()
 
-        // Some space for text, and just enough that the text should not be clipped
-        assertThat(buttonDropTarget.isTextClippedVertically(50)).isFalse()
-
         // A lot of space for text so the text should not be clipped
         assertThat(buttonDropTarget.isTextClippedVertically(100)).isFalse()
     }