1 files changed, 98 insertions, 0 deletions
diff --git a/library/test/src/com/android/setupwizardlib/template/NavigationBarMixinTest.java b/library/test/src/com/android/setupwizardlib/template/NavigationBarMixinTest.java
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+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.setupwizardlib.template;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.setupwizardlib.TemplateLayout;
+import com.android.setupwizardlib.test.R;
+import com.android.setupwizardlib.view.NavigationBar;
+import com.android.setupwizardlib.view.NavigationBar.NavigationBarListener;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class NavigationBarMixinTest {
+
+    private Context mContext;
+    private TemplateLayout mTemplateLayout;
+    private NavigationBar mNavigationBar;
+
+    @Before
+    public void setUp() {
+        mContext = InstrumentationRegistry.getContext();
+        mTemplateLayout = spy(new TemplateLayout(mContext, R.layout.test_template,
+                R.id.suw_layout_content));
+
+        mNavigationBar = new NavigationBar(mContext);
+        doReturn(mNavigationBar).when(mTemplateLayout)
+                .findManagedViewById(eq(R.id.suw_layout_navigation_bar));
+    }
+
+    @Test
+    public void testGetNavigationBar() {
+        NavigationBarMixin mixin = new NavigationBarMixin(mTemplateLayout);
+        assertSame(mNavigationBar, mixin.getNavigationBar());
+    }
+
+    @Test
+    public void testSetNextButtonText() {
+        NavigationBarMixin mixin = new NavigationBarMixin(mTemplateLayout);
+        mixin.setNextButtonText(R.string.suw_more_button_label);
+        assertEquals("More", mNavigationBar.getNextButton().getText());
+
+        mixin.setNextButtonText("Foobar");
+        assertEquals("Foobar", mNavigationBar.getNextButton().getText());
+    }
+
+    @SuppressLint("SetTextI18n")  // It's OK, this is just a test
+    @Test
+    public void testGetNextButtonText() {
+        mNavigationBar.getNextButton().setText("lorem ipsum");
+
+        NavigationBarMixin mixin = new NavigationBarMixin(mTemplateLayout);
+        assertSame("lorem ipsum", mixin.getNextButtonText());
+    }
+
+    @Test
+    public void testSetNavigationBarListener() {
+        final NavigationBarListener listener = mock(NavigationBarListener.class);
+        NavigationBarMixin mixin = new NavigationBarMixin(mTemplateLayout);
+        mixin.setNavigationBarListener(listener);
+
+        mNavigationBar.getNextButton().performClick();
+        verify(listener).onNavigateNext();
+
+        mNavigationBar.getBackButton().performClick();
+        verify(listener).onNavigateBack();
+    }
+}