@Test
public void deletingListOpensAllLists() {
openDrawer();
// Forces test to succeed in case drawer is already open
openDrawer();
createList("A");
createTask("A");
openDrawer();
createList("B");
createTask("B");
openDrawer();
createList("C");
createTask("C");
openDrawer();
deleteList("C");
closeDrawer();
// Should now display list of all tasks
ViewInteraction recyclerView = onView(allOf(withId(android.R.id.list), isDisplayed()));
recyclerView.check(matches(Utils.assertionOnItemAtPosition(0, hasDescendant(withText("A")))));
recyclerView.check(matches(Utils.assertionOnItemAtPosition(1, hasDescendant(withText("B")))));
}
private void closeDrawer() {
ViewInteraction recyclerView =
onView(
allOf(
withId(R.id.navigation_drawer),
withParent(
allOf(withId(R.id.drawer_layout), withParent(withId(android.R.id.content)))),
isDisplayed()));
recyclerView.perform(swipeLeft());
}
public void testChangeText() {
// 获取某个View
ViewInteraction viewFocus = Espresso.onView(ViewMatchers.withId(R.id.et));
// 执行某个动作
viewFocus.perform(ViewActions.clearText());
viewFocus.perform(ViewActions.typeText("new"));
TextView tv = (TextView) activity.findViewById(R.id.et);
// 检查结果
EspressoTest.assertEquals("new", tv.getText() + "");
}
private void openDrawer() {
try {
ViewInteraction imageButton =
onView(
allOf(
withContentDescription("Open navigation drawer"),
withParent(allOf(withId(R.id.toolbar), withParent(withId(R.id.appbar)))),
isDisplayed()));
imageButton.perform(click());
} catch (NoMatchingViewException ignored) {
// probably already open
}
}
private void createList(String title) {
ViewInteraction recyclerView =
onView(
allOf(
withId(R.id.navigation_drawer),
withParent(
allOf(withId(R.id.drawer_layout), withParent(withId(android.R.id.content)))),
isDisplayed()));
recyclerView.perform(actionOnItem(hasDescendant(withText(R.string.menu_createnew)), click()));
ViewInteraction appCompatEditText = onView(allOf(withId(R.id.titleField), isDisplayed()));
appCompatEditText.perform(click());
ViewInteraction appCompatEditText2 = onView(allOf(withId(R.id.titleField), isDisplayed()));
appCompatEditText2.perform(replaceText(title), closeSoftKeyboard());
ViewInteraction appCompatTextView =
onView(
allOf(
withId(R.id.dialog_yes),
withText("OK"),
withParent(withId(R.id.buttons)),
isDisplayed()));
appCompatTextView.perform(click());
}
private void deleteList(String title) {
ViewInteraction appCompatTextView4 =
onView(allOf(withId(android.R.id.text1), withText(title), isDisplayed()));
appCompatTextView4.perform(longClick());
ViewInteraction appCompatTextView5 =
onView(allOf(withId(R.id.deleteButton), withText("Delete list"), isDisplayed()));
appCompatTextView5.perform(click());
ViewInteraction appCompatButton =
onView(
allOf(
withId(android.R.id.button1),
withText("OK"),
withParent(allOf(withId(R.id.buttonPanel), withParent(withId(R.id.parentPanel)))),
isDisplayed()));
appCompatButton.perform(click());
}
private void createTask(String title) {
ViewInteraction floatingActionButton =
onView(
allOf(
withId(R.id.fab),
withParent(
allOf(withId(R.id.main_content), withParent(withId(R.id.drawer_layout)))),
isDisplayed()));
floatingActionButton.perform(click());
ViewInteraction styledEditText = onView(allOf(withId(R.id.taskText), isDisplayed()));
styledEditText.perform(replaceText(title), closeSoftKeyboard());
ViewInteraction imageButton2 =
onView(
allOf(
withContentDescription("Navigate up"),
withParent(allOf(withId(R.id.toolbar), withParent(withId(R.id.appbar)))),
isDisplayed()));
imageButton2.perform(click());
}