clean up helper code, add withKeyItemId matcher for KeyListAdapter

1 files changed, 48 insertions, 0 deletions

diff --git a/OpenKeychain/src/androidTest/java/org/sufficientlysecure/keychain/matcher/CustomMatchers.java b/OpenKeychain/src/androidTest/java/org/sufficientlysecure/keychain/matcher/CustomMatchers.java
new file mode 100644
index 000000000..c023f6411
--- /dev/null
+++ b/OpenKeychain/src/androidTest/java/org/sufficientlysecure/keychain/matcher/CustomMatchers.java
@@ -0,0 +1,48 @@
+package org.sufficientlysecure.keychain.matcher;
+
+
+import android.support.annotation.ColorRes;
+import android.support.test.espresso.matcher.BoundedMatcher;
+import android.support.test.internal.util.Checks;
+import android.view.View;
+
+import com.nispok.snackbar.Snackbar;
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.Matchers;
+import org.sufficientlysecure.keychain.ui.KeyListFragment.KeyListAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.KeyAdapter.KeyItem;
+
+import static android.support.test.internal.util.Checks.checkNotNull;
+
+
+public abstract class CustomMatchers {
+
+    public static Matcher<View> withSnackbarLineColor(@ColorRes final int colorRes) {
+        return new BoundedMatcher<View, Snackbar>(Snackbar.class) {
+            public void describeTo(Description description) {
+                description.appendText("with color resource id: " + colorRes);
+            }
+
+            @Override
+            public boolean matchesSafely(Snackbar snackbar) {
+                return snackbar.getResources().getColor(colorRes) == snackbar.getLineColor();
+            }
+        };
+    }
+
+    public static Matcher<Object> withKeyItemId(final long keyId) {
+        return new BoundedMatcher<Object, KeyItem>(KeyItem.class) {
+            @Override
+            public boolean matchesSafely(KeyItem item) {
+                return item.mKeyId == keyId;
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("with key id: " + keyId);
+            }
+        };
+    }
+
+}