improve screenshot tests, run in different languages, test more Fragments/Activities

1 files changed, 31 insertions, 0 deletions

diff --git a/app/src/androidTest/java/utils/CustomMatchers.java b/app/src/androidTest/java/utils/CustomMatchers.java
new file mode 100644
index 00000000..5fe11cd2
--- /dev/null
+++ b/app/src/androidTest/java/utils/CustomMatchers.java
@@ -0,0 +1,31 @@
+package utils;
+
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.TypeSafeMatcher;
+
+public class CustomMatchers {
+
+    public static Matcher<View> childAtPosition(
+            final Matcher<View> parentMatcher, final int position) {
+
+        return new TypeSafeMatcher<View>() {
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("Child at position " + position + " in parent ");
+                parentMatcher.describeTo(description);
+            }
+
+            @Override
+            public boolean matchesSafely(View view) {
+                ViewParent parent = view.getParent();
+                return parent instanceof ViewGroup && parentMatcher.matches(parent)
+                        && view.equals(((ViewGroup) parent).getChildAt(position));
+            }
+        };
+    }
+}