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Added some instrumentation tests with espresso

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William Brawner 2017-07-28 19:28:44 -05:00
parent 834fb70a40
commit 2866398242
1 changed files with 76 additions and 0 deletions
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app/src/androidTest/java/com/wbrawner/numberguess/GameTest.java Normal file
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package com.wbrawner.numberguess;
import android.support.test.filters.LargeTest;
import android.support.test.rule.ActivityTestRule;
import android.support.test.runner.AndroidJUnit4;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import static android.support.test.InstrumentationRegistry.getInstrumentation;
import static android.support.test.espresso.Espresso.onView;
import static android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu;
import static android.support.test.espresso.action.ViewActions.click;
import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static android.support.test.espresso.matcher.ViewMatchers.withId;
import static android.support.test.espresso.matcher.ViewMatchers.withText;
/**
* Created by billy on 7/28/2017.
*/
@RunWith(AndroidJUnit4.class)
@LargeTest
public class GameTest {
@Rule
public ActivityTestRule<MainActivity> mActivityRule = new ActivityTestRule<>(
MainActivity.class);
@Test
public void testDefaultGuess() {
onView(withId(R.id.guessInput)).check(matches(withText("50")));
}
@Test
public void testNumberInput() {
onView(withId(R.id.guessInput)).check(matches(withText("50")));
onView(withId(R.id.button_clear)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
onView(withId(R.id.button_1)).perform(click());
onView(withId(R.id.button_2)).perform(click());
onView(withId(R.id.button_3)).perform(click());
// This shouldn't work, as the input should only allow for 3 numbers max
onView(withId(R.id.button_4)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("123")));
onView(withId(R.id.button_clear)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
onView(withId(R.id.button_4)).perform(click());
onView(withId(R.id.button_5)).perform(click());
onView(withId(R.id.button_6)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("456")));
onView(withId(R.id.button_clear)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
onView(withId(R.id.button_7)).perform(click());
onView(withId(R.id.button_8)).perform(click());
onView(withId(R.id.button_9)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("789")));
onView(withId(R.id.button_clear)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
onView(withId(R.id.button_0)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("0")));
onView(withId(R.id.button_delete)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
}
@Test
public void testReset() {
onView(withId(R.id.guessInput)).check(matches(withText("50")));
onView(withId(R.id.guessButton)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("")));
openActionBarOverflowOrOptionsMenu(getInstrumentation().getTargetContext());
onView(withText(R.string.reset)).perform(click());
onView(withId(R.id.guessInput)).check(matches(withText("50")));
}
}