Espresso test for CreateKeyActivity

OpenKeychain/build.gradle

@@ -11,6 +11,12 @@ dependencies {
     compile 'com.android.support:recyclerview-v7:22.0.0'
     compile 'com.android.support:cardview-v7:22.0.0'
 
+    // UI testing libs
+    androidTestCompile 'com.android.support.test:runner:0.2'
+    androidTestCompile 'com.android.support.test:rules:0.2'
+    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.1'
+    androidTestCompile 'com.android.support.test.espresso:espresso-contrib:2.1'
+
     // JCenter etc.
     compile 'com.eftimoff:android-patternview:1.0.1@aar'
     compile 'com.journeyapps:zxing-android-embedded:2.3.0@aar'
@@ -85,6 +91,8 @@ android {
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion 22
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
     compileOptions {
@@ -135,6 +143,10 @@ android {
     dexOptions {
         preDexLibraries = false
     }
+
+    packagingOptions {
+        exclude 'LICENSE.txt'
+    }
 }
 
 // NOTE: This disables Lint!

OpenKeychain/src/androidTest/java/org/sufficientlysecure/keychain/CreateKeyActivityTest.java

@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain;
+
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.text.method.HideReturnsTransformationMethod;
+import android.text.method.PasswordTransformationMethod;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.sufficientlysecure.keychain.ui.CreateKeyActivity;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.action.ViewActions.click;
+import static android.support.test.espresso.action.ViewActions.swipeLeft;
+import static android.support.test.espresso.action.ViewActions.typeText;
+import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.matcher.RootMatchers.isDialog;
+import static android.support.test.espresso.matcher.ViewMatchers.hasDescendant;
+import static android.support.test.espresso.matcher.ViewMatchers.hasSibling;
+import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static android.support.test.espresso.matcher.ViewMatchers.withId;
+import static android.support.test.espresso.matcher.ViewMatchers.withText;
+import static org.hamcrest.Matchers.allOf;
+import static org.sufficientlysecure.keychain.matcher.EditTextMatchers.withError;
+import static org.sufficientlysecure.keychain.matcher.EditTextMatchers.withTransformationMethod;
+
+@RunWith(AndroidJUnit4.class)
+public class CreateKeyActivityTest {
+
+    public static final String SAMPLE_NAME = "Sample Name";
+    public static final String SAMPLE_EMAIL = "sample_email@gmail.com";
+    public static final String SAMPLE_ADDITIONAL_EMAIL = "sample_additional_email@gmail.com";
+    public static final String SAMPLE_PASSWORD = "sample_password";
+
+    @Rule
+    public ActivityTestRule<CreateKeyActivity> mActivityRule = new ActivityTestRule<>(CreateKeyActivity.class);
+
+    @Test
+    public void testCreateMyKey() {
+        // Clicks create my key
+        onView(withId(R.id.create_key_create_key_button))
+                .perform(click());
+
+        // Clicks next with empty name
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+        onView(withId(R.id.create_key_name))
+                .check(matches(withError(R.string.create_key_empty)));
+
+        // Types name and clicks next
+        onView(withId(R.id.create_key_name))
+                .perform(typeText(SAMPLE_NAME));
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+
+        // Clicks next with empty email
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+        onView(withId(R.id.create_key_email))
+                .check(matches(withError(R.string.create_key_empty)));
+
+        // Types email
+        onView(withId(R.id.create_key_email))
+                .perform(typeText(SAMPLE_EMAIL));
+
+        // Adds same email as additional email and dismisses the snackbar
+        onView(withId(R.id.create_key_add_email))
+                .perform(click());
+        onView(withId(R.id.add_email_address))
+                .perform(typeText(SAMPLE_EMAIL));
+        onView(withText(android.R.string.ok))
+                .inRoot(isDialog())
+                .perform(click());
+        onView(allOf(withId(R.id.sb__text), withText(R.string.create_key_email_already_exists_text)))
+                .check(matches(isDisplayed()));
+        onView(allOf(withId(R.id.sb__text), withText(R.string.create_key_email_already_exists_text)))
+                .perform(swipeLeft());
+
+        // Adds additional email
+        onView(withId(R.id.create_key_add_email))
+                .perform(click());
+        onView(withId(R.id.add_email_address))
+                .perform(typeText(SAMPLE_ADDITIONAL_EMAIL));
+        onView(withText(android.R.string.ok))
+                .inRoot(isDialog())
+                .perform(click());
+        onView(withId(R.id.create_key_emails))
+                .check(matches(hasDescendant(allOf(withId(R.id.create_key_email_item_email), withText(SAMPLE_ADDITIONAL_EMAIL)))));
+
+        // Removes additional email and clicks next
+        onView(allOf(withId(R.id.create_key_email_item_delete_button), hasSibling(allOf(withId(R.id.create_key_email_item_email), withText(SAMPLE_ADDITIONAL_EMAIL)))))
+                .perform(click())
+                .check(doesNotExist());
+        onView(withId(R.id.create_key_next_button))
+                .perform(click(click()));
+
+        // Clicks next with empty password
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+        onView(withId(R.id.create_key_passphrase))
+                .check(matches(withError(R.string.create_key_empty)));
+
+        // Types password
+        onView(withId(R.id.create_key_passphrase))
+                .perform(typeText(SAMPLE_PASSWORD));
+
+        // Clicks next with empty confirm password
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+        onView(withId(R.id.create_key_passphrase_again))
+                .check(matches(withError(R.string.create_key_passphrases_not_equal)));
+
+        // Types confirm password
+        onView(withId(R.id.create_key_passphrase_again))
+                .perform(typeText(SAMPLE_PASSWORD));
+
+        // Clicks show password twice and clicks next
+        onView(withId(R.id.create_key_show_passphrase))
+                .perform(click());
+        onView(withId(R.id.create_key_passphrase))
+                .check(matches(withTransformationMethod(HideReturnsTransformationMethod.class)));
+        onView(withId(R.id.create_key_passphrase_again))
+                .check(matches(withTransformationMethod(HideReturnsTransformationMethod.class)));
+        onView(withId(R.id.create_key_show_passphrase))
+                .perform(click());
+        onView(withId(R.id.create_key_passphrase))
+                .check(matches(withTransformationMethod(PasswordTransformationMethod.class)));
+        onView(withId(R.id.create_key_passphrase_again))
+                .check(matches(withTransformationMethod(PasswordTransformationMethod.class)));
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+
+        // Verifies name and email
+        onView(withId(R.id.name))
+                .check(matches(withText(SAMPLE_NAME)));
+        onView(withId(R.id.email))
+                .check(matches(withText(SAMPLE_EMAIL)));
+
+        // Verifies backstack
+        onView(withId(R.id.create_key_back_button))
+                .perform(click());
+        onView(withId(R.id.create_key_back_button))
+                .perform(click());
+        onView(withId(R.id.create_key_back_button))
+                .perform(click());
+
+        onView(withId(R.id.create_key_name))
+                .check(matches(withText(SAMPLE_NAME)));
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+
+        onView(withId(R.id.create_key_email))
+                .check(matches(withText(SAMPLE_EMAIL)));
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+
+        // TODO: Uncomment when fixed in main
+//        onView(withId(R.id.create_key_passphrase))
+//                .check(matches(withText(SAMPLE_PASSWORD)));
+//        onView(withId(R.id.create_key_passphrase_again))
+//                .check(matches(withText(SAMPLE_PASSWORD)));
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+
+        onView(withId(R.id.name))
+                .check(matches(withText(SAMPLE_NAME)));
+        onView(withId(R.id.email))
+                .check(matches(withText(SAMPLE_EMAIL)));
+
+        // Clicks create key
+        onView(withId(R.id.create_key_next_button))
+                .perform(click());
+    }
+
+}

OpenKeychain/src/androidTest/java/org/sufficientlysecure/keychain/matcher/EditTextMatchers.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.matcher;
+
+import android.content.Context;
+import android.text.method.TransformationMethod;
+import android.view.View;
+import android.widget.EditText;
+
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeMatcher;
+
+public class EditTextMatchers {
+
+    public static TypeSafeMatcher<View> withError(final int errorResId) {
+        return new TypeSafeMatcher<View>() {
+
+            @Override
+            public boolean matchesSafely(View view) {
+                Context context = view.getContext();
+
+                if (view instanceof EditText) {
+                    CharSequence error = ((EditText) view).getError();
+                    return error != null && error.equals(context.getString(errorResId));
+                }
+
+                return false;
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("EditText with error");
+            }
+
+        };
+    }
+
+    public static TypeSafeMatcher<View> withTransformationMethod(final Class<? extends TransformationMethod> transformationClass) {
+        return new TypeSafeMatcher<View>() {
+
+            @Override
+            public boolean matchesSafely(View view) {
+                if (view instanceof EditText) {
+                    TransformationMethod transformation = ((EditText) view).getTransformationMethod();
+                    return transformation != null && transformationClass.isInstance(transformation);
+                }
+
+                return false;
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("EditText with transformation method");
+            }
+
+        };
+    }
+
+}

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java

@@ -125,9 +125,6 @@ public class CreateKeyEmailFragment extends Fragment {
         // initial values
         if (mAdditionalEmailModels == null) {
             mAdditionalEmailModels = new ArrayList<>();
-            if (mCreateKeyActivity.mAdditionalEmails != null) {
-                mEmailAdapter.addAll(mCreateKeyActivity.mAdditionalEmails);
-            }
         }
 
         if (mEmailAdapter == null) {
@@ -137,6 +134,10 @@ public class CreateKeyEmailFragment extends Fragment {
                     addEmail();
                 }
             });
+
+            if (mCreateKeyActivity.mAdditionalEmails != null) {
+                mEmailAdapter.addAll(mCreateKeyActivity.mAdditionalEmails);
+            }
         }
 
         mEmailsRecyclerView.setAdapter(mEmailAdapter);
@@ -157,7 +158,7 @@ public class CreateKeyEmailFragment extends Fragment {
                             email.equals(mEmailEdit.getText().toString())) {
                         Notify.create(getActivity(),
                                 getString(R.string.create_key_email_already_exists_text),
-                                Notify.LENGTH_LONG, Notify.Style.ERROR).show();
+                                Notify.LENGTH_LONG, Notify.Style.ERROR).show(CreateKeyEmailFragment.this);
                         return;
                     }
                     //check for duplicated emails inside the adapter
@@ -165,7 +166,7 @@ public class CreateKeyEmailFragment extends Fragment {
                         if (email.equals(model.email)) {
                             Notify.create(getActivity(),
                                     getString(R.string.create_key_email_already_exists_text),
-                                    Notify.LENGTH_LONG, Notify.Style.ERROR).show();
+                                    Notify.LENGTH_LONG, Notify.Style.ERROR).show(CreateKeyEmailFragment.this);
                             return;
                         }
                     }