Rewrite EspressoTest#closeSoftKeyboard.

It was never actually opening the soft keyboard. This caused
failures in the upcoming android platform that no longer silently
ignores attempts to close keyboard that isn't open.

This commit rewrites the test so it opens the virtual keyboard
and asserts it is open before proceeding.

PiperOrigin-RevId: 619640236

Author: brettchabot

espresso/core/javatests/androidx/test/espresso/EspressoTest.java

@@ -32,7 +32,6 @@
 import static com.google.common.truth.Truth.assertThat;
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.allOf;
-import static org.hamcrest.Matchers.any;
 import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.hasValue;
@@ -58,7 +57,6 @@
 import androidx.test.ui.app.KeyboardTestActivity;
 import androidx.test.ui.app.MainActivity;
 import androidx.test.ui.app.R;
-import androidx.test.ui.app.SendActivity;
 import java.util.Map;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -262,45 +260,26 @@ public void openOverflowInActionMode() {
   }
 
   @Test
-  public void closeSoftKeyboard() {
-    onData(allOf(instanceOf(Map.class), hasValue(SendActivity.class.getSimpleName())))
+  public void closeSoftKeyboard() throws InterruptedException {
+    onData(allOf(instanceOf(Map.class), hasValue(KeyboardTestActivity.class.getSimpleName())))
         .perform(click());
+    // click on the edit text which bring the soft keyboard up
+    onView(withId(R.id.editTextUserInput)).perform(typeText("Espresso"));
 
-    onView(withId(R.id.enter_data_edit_text))
-        .perform(
-            new ViewAction() {
-              @Override
-              public Matcher<View> getConstraints() {
-                return any(View.class);
-              }
-
+    onView(withId(R.id.editTextUserInput))
+        .check(
+            new ViewAssertion() {
               @Override
-              public void perform(UiController uiController, View view) {
-                // This doesn't do anything if hardware keyboard is present - that is, soft keyboard
-                // is _not_ present. Whether it's present or not can be verified under the following
-                // device settings: Settings > Language & Input > Under Keyboard and input method
+              public void check(View view, NoMatchingViewException noViewFoundException) {
                 InputMethodManager imm =
                     (InputMethodManager)
-                        getInstrumentation()
-                            .getTargetContext()
-                            .getSystemService(Context.INPUT_METHOD_SERVICE);
-                imm.showSoftInput(view, 0);
-                uiController.loopMainThreadUntilIdle();
-              }
-
-              @Override
-              public String getDescription() {
-                return "show soft input";
+                        view.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+                assertTrue(imm.isActive(view));
               }
             });
 
-    onView(withId(R.id.enter_data_edit_text)).perform(ViewActions.closeSoftKeyboard());
+    onView(withId(R.id.editTextUserInput)).perform(ViewActions.closeSoftKeyboard());
 
-    assertThat(tracer.getSpans())
-        .containsAtLeast(
-            "beginSpan: Espresso.perform(show soft input, view.getId() is <ID>)",
-            "+-endSpan: Espresso.perform(show soft input, view.getId() is <ID>)")
-        .inOrder();
     assertThat(tracer.getSpans())
         .containsAtLeast(
             "beginSpan: Espresso.perform(CloseKeyboardAction, view.getId() is <ID>)",