| /* |
| * Copyright (C) 2008 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 android.text.style.cts; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.Paint; |
| import android.os.Parcel; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.text.style.QuoteSpan; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class QuoteSpanTest { |
| @Test |
| public void testDefaultConstructor() { |
| QuoteSpan span = new QuoteSpan(); |
| assertEquals(calculateLeadingMargin(span.getStripeWidth(), span.getGapWidth()), |
| span.getLeadingMargin(true)); |
| assertTrue(span.getColor() != 0); |
| assertTrue(span.getGapWidth() > 0); |
| assertTrue(span.getStripeWidth() > 0); |
| } |
| |
| @Test |
| public void testConstructorFromColor() { |
| QuoteSpan span = new QuoteSpan(Color.RED); |
| assertEquals(calculateLeadingMargin(span.getStripeWidth(), span.getGapWidth()), |
| span.getLeadingMargin(true)); |
| assertEquals(Color.RED, span.getColor()); |
| assertTrue(span.getStripeWidth() > 0); |
| assertTrue(span.getGapWidth() > 0); |
| } |
| |
| @Test |
| public void testConstructorFromColorStripeWidthGapWidth() { |
| QuoteSpan span = new QuoteSpan(Color.RED, 10, 5); |
| assertEquals(calculateLeadingMargin(10, 5), span.getLeadingMargin(true)); |
| assertEquals(Color.RED, span.getColor()); |
| assertEquals(10, span.getStripeWidth()); |
| assertEquals(5, span.getGapWidth()); |
| } |
| |
| @Test |
| public void testConstructorFromParcel() { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.RED, 10, 5); |
| |
| final Parcel p = Parcel.obtain(); |
| try { |
| quoteSpan.writeToParcel(p, 0); |
| p.setDataPosition(0); |
| QuoteSpan span = new QuoteSpan(p); |
| assertEquals(calculateLeadingMargin(10, 5), span.getLeadingMargin(true)); |
| assertEquals(Color.RED, span.getColor()); |
| assertEquals(10, span.getStripeWidth()); |
| assertEquals(5, span.getGapWidth()); |
| } finally { |
| p.recycle(); |
| } |
| } |
| |
| @Test |
| public void testGetLeadingMargin() { |
| QuoteSpan quoteSpan = new QuoteSpan(); |
| |
| quoteSpan.getLeadingMargin(true); |
| quoteSpan.getLeadingMargin(false); |
| } |
| |
| @Test |
| public void testGetColor() { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.BLACK); |
| assertEquals(Color.BLACK, quoteSpan.getColor()); |
| |
| quoteSpan = new QuoteSpan(Color.BLUE); |
| assertEquals(Color.BLUE, quoteSpan.getColor()); |
| } |
| |
| @Test |
| public void testDrawLeadingMargin() { |
| QuoteSpan quoteSpan = new QuoteSpan(); |
| |
| Canvas c = new Canvas(); |
| Paint p = new Paint(); |
| quoteSpan.drawLeadingMargin(c, p, 0, 0, 0, 0, 0, null, 0, 0, true, null); |
| } |
| |
| @Test(expected=NullPointerException.class) |
| public void testDrawLeadingMarginNull() { |
| QuoteSpan quoteSpan = new QuoteSpan(); |
| |
| quoteSpan.drawLeadingMargin(null, null, 0, 0, 0, 0, 0, null, 0, 0, true, null); |
| } |
| |
| @Test |
| public void testDescribeContents() { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.RED); |
| quoteSpan.describeContents(); |
| } |
| |
| @Test |
| public void testGetSpanTypeId() { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.RED); |
| quoteSpan.getSpanTypeId(); |
| } |
| |
| @Test |
| public void testWriteToParcel() { |
| Parcel p = Parcel.obtain(); |
| try { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.RED); |
| quoteSpan.writeToParcel(p, 0); |
| p.setDataPosition(0); |
| QuoteSpan q = new QuoteSpan(p); |
| assertEquals(Color.RED, q.getColor()); |
| assertTrue(q.getGapWidth() > 0); |
| assertTrue(q.getStripeWidth() > 0); |
| } finally { |
| p.recycle(); |
| } |
| p = Parcel.obtain(); |
| try { |
| QuoteSpan quoteSpan = new QuoteSpan(Color.MAGENTA); |
| quoteSpan.writeToParcel(p, 0); |
| p.setDataPosition(0); |
| QuoteSpan q = new QuoteSpan(p); |
| assertEquals(Color.MAGENTA, q.getColor()); |
| assertTrue(q.getGapWidth() > 0); |
| assertTrue(q.getStripeWidth() > 0); |
| } finally { |
| p.recycle(); |
| } |
| } |
| |
| private int calculateLeadingMargin(int stripeWidth, int gapWidth) { |
| return stripeWidth + gapWidth; |
| } |
| } |