1 files changed, 88 insertions, 0 deletions
diff --git a/library/test/robotest/src/com/android/setupwizardlib/view/FillContentLayoutTest.java b/library/test/robotest/src/com/android/setupwizardlib/view/FillContentLayoutTest.java
new file mode 100644
index 0000000..f1332c0
--- /dev/null
+++ b/library/test/robotest/src/com/android/setupwizardlib/view/FillContentLayoutTest.java
@@ -0,0 +1,88 @@
+/*
+ * 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.view;
+
+import static org.junit.Assert.assertEquals;
+import static org.robolectric.RuntimeEnvironment.application;
+
+import android.view.View;
+import android.view.View.MeasureSpec;
+
+import com.android.setupwizardlib.BuildConfig;
+import com.android.setupwizardlib.robolectric.SuwLibRobolectricTestRunner;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.annotation.Config;
+
+@RunWith(SuwLibRobolectricTestRunner.class)
+@Config(constants = BuildConfig.class, sdk = {Config.OLDEST_SDK, Config.NEWEST_SDK})
+public class FillContentLayoutTest {
+
+    @Test
+    public void testMeasureMinSize() {
+        FillContentLayout layout = new FillContentLayout(
+                application,
+                Robolectric.buildAttributeSet()
+                        .addAttribute(android.R.attr.minWidth, "123dp")
+                        .addAttribute(android.R.attr.minHeight, "123dp")
+                        .build());
+        layout.measure(
+                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
+                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
+
+        assertEquals(123, layout.getMeasuredWidth());
+        assertEquals(123, layout.getMeasuredHeight());
+    }
+
+    @Test
+    public void testMeasureChildIsSmallerThanMaxSize() {
+        View child = new View(application);
+        FillContentLayout layout = new FillContentLayout(
+                application,
+                Robolectric.buildAttributeSet()
+                        .addAttribute(android.R.attr.maxWidth, "123dp")
+                        .addAttribute(android.R.attr.maxHeight, "123dp")
+                        .build());
+        layout.addView(child);
+        layout.measure(
+                MeasureSpec.makeMeasureSpec(300, MeasureSpec.EXACTLY),
+                MeasureSpec.makeMeasureSpec(300, MeasureSpec.EXACTLY));
+
+        assertEquals(123, child.getMeasuredWidth());
+        assertEquals(123, child.getMeasuredHeight());
+    }
+
+    @Test
+    public void testMeasureChildIsSmallerThanParent() {
+        View child = new View(application);
+        FillContentLayout layout = new FillContentLayout(
+                application,
+                Robolectric.buildAttributeSet()
+                        .addAttribute(android.R.attr.maxWidth, "123dp")
+                        .addAttribute(android.R.attr.maxHeight, "123dp")
+                        .build());
+        layout.addView(child);
+        layout.measure(
+                MeasureSpec.makeMeasureSpec(88, MeasureSpec.EXACTLY),
+                MeasureSpec.makeMeasureSpec(88, MeasureSpec.EXACTLY));
+
+        assertEquals(88, child.getMeasuredWidth());
+        assertEquals(88, child.getMeasuredHeight());
+    }
+}