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Diffstat (limited to 'library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java')
-rw-r--r--library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java212
1 files changed, 106 insertions, 106 deletions
diff --git a/library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java b/library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java
index 37ac41a..1783d4e 100644
--- a/library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java
+++ b/library/test/instrumentation/src/com/android/setupwizardlib/test/GlifPatternDrawableTest.java
@@ -25,14 +25,11 @@ import android.graphics.Color;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.os.Debug;
+import android.util.Log;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
-import android.util.Log;
-
import com.android.setupwizardlib.GlifPatternDrawable;
-
import junit.framework.AssertionFailedError;
-
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -41,141 +38,144 @@ import org.junit.runner.RunWith;
@SmallTest
public class GlifPatternDrawableTest {
- private static final String TAG = "GlifPatternDrawableTest";
+ private static final String TAG = "GlifPatternDrawableTest";
- @Before
- public void setUp() throws Exception {
- GlifPatternDrawable.invalidatePattern();
- }
+ @Before
+ public void setUp() throws Exception {
+ GlifPatternDrawable.invalidatePattern();
+ }
- @Test
- public void testDraw() {
- final Bitmap bitmap = Bitmap.createBitmap(1366, 768, Bitmap.Config.ARGB_8888);
- final Canvas canvas = new Canvas(bitmap);
+ @Test
+ public void testDraw() {
+ final Bitmap bitmap = Bitmap.createBitmap(1366, 768, Bitmap.Config.ARGB_8888);
+ final Canvas canvas = new Canvas(bitmap);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 1366, 768);
- drawable.draw(canvas);
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 1366, 768);
+ drawable.draw(canvas);
- assertSameColor("Top left pixel should be #e61a1a", 0xffe61a1a, bitmap.getPixel(0, 0));
- assertSameColor("Center pixel should be #d90d0d", 0xffd90d0d, bitmap.getPixel(683, 384));
- assertSameColor("Bottom right pixel should be #d40808", 0xffd40808,
- bitmap.getPixel(1365, 767));
- }
+ assertSameColor("Top left pixel should be #e61a1a", 0xffe61a1a, bitmap.getPixel(0, 0));
+ assertSameColor("Center pixel should be #d90d0d", 0xffd90d0d, bitmap.getPixel(683, 384));
+ assertSameColor("Bottom right pixel should be #d40808", 0xffd40808, bitmap.getPixel(1365, 767));
+ }
- @Test
- public void testDrawTwice() {
- // Test that the second time the drawable is drawn is also correct, to make sure caching is
- // done correctly.
+ @Test
+ public void testDrawTwice() {
+ // Test that the second time the drawable is drawn is also correct, to make sure caching is
+ // done correctly.
- final Bitmap bitmap = Bitmap.createBitmap(1366, 768, Bitmap.Config.ARGB_8888);
- final Canvas canvas = new Canvas(bitmap);
+ final Bitmap bitmap = Bitmap.createBitmap(1366, 768, Bitmap.Config.ARGB_8888);
+ final Canvas canvas = new Canvas(bitmap);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 1366, 768);
- drawable.draw(canvas);
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 1366, 768);
+ drawable.draw(canvas);
- Paint paint = new Paint();
- paint.setColor(Color.WHITE);
- canvas.drawRect(0, 0, 1366, 768, paint); // Erase the entire canvas
+ Paint paint = new Paint();
+ paint.setColor(Color.WHITE);
+ canvas.drawRect(0, 0, 1366, 768, paint); // Erase the entire canvas
- drawable.draw(canvas);
+ drawable.draw(canvas);
- assertSameColor("Top left pixel should be #e61a1a", 0xffe61a1a, bitmap.getPixel(0, 0));
- assertSameColor("Center pixel should be #d90d0d", 0xffd90d0d, bitmap.getPixel(683, 384));
- assertSameColor("Bottom right pixel should be #d40808", 0xffd40808,
- bitmap.getPixel(1365, 767));
- }
+ assertSameColor("Top left pixel should be #e61a1a", 0xffe61a1a, bitmap.getPixel(0, 0));
+ assertSameColor("Center pixel should be #d90d0d", 0xffd90d0d, bitmap.getPixel(683, 384));
+ assertSameColor("Bottom right pixel should be #d40808", 0xffd40808, bitmap.getPixel(1365, 767));
+ }
- @Test
- public void testScaleToCanvasSquare() {
- final Canvas canvas = new Canvas();
- Matrix expected = new Matrix(canvas.getMatrix());
+ @Test
+ public void testScaleToCanvasSquare() {
+ final Canvas canvas = new Canvas();
+ Matrix expected = new Matrix(canvas.getMatrix());
- Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
+ Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 683, 384); // half each side of the view box
- drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 683, 384); // half each side of the view box
+ drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
- expected.postScale(0.5f, 0.5f);
+ expected.postScale(0.5f, 0.5f);
- assertEquals("Matrices should match", expected, canvas.getMatrix());
- }
+ assertEquals("Matrices should match", expected, canvas.getMatrix());
+ }
- @Test
- public void testScaleToCanvasTall() {
- final Canvas canvas = new Canvas();
- final Matrix expected = new Matrix(canvas.getMatrix());
+ @Test
+ public void testScaleToCanvasTall() {
+ final Canvas canvas = new Canvas();
+ final Matrix expected = new Matrix(canvas.getMatrix());
- Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
+ Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 683, 768); // half the width only
- drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 683, 768); // half the width only
+ drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
- expected.postScale(1f, 1f);
- expected.postTranslate(-99.718f, 0f);
+ expected.postScale(1f, 1f);
+ expected.postTranslate(-99.718f, 0f);
- assertEquals("Matrices should match", expected, canvas.getMatrix());
- }
+ assertEquals("Matrices should match", expected, canvas.getMatrix());
+ }
- @Test
- public void testScaleToCanvasWide() {
- final Canvas canvas = new Canvas();
- final Matrix expected = new Matrix(canvas.getMatrix());
+ @Test
+ public void testScaleToCanvasWide() {
+ final Canvas canvas = new Canvas();
+ final Matrix expected = new Matrix(canvas.getMatrix());
- Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
+ Bitmap mockBitmapCache = Bitmap.createBitmap(1366, 768, Bitmap.Config.ALPHA_8);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 1366, 384); // half the height only
- drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 1366, 384); // half the height only
+ drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
- expected.postScale(1f, 1f);
- expected.postTranslate(0f, -87.552f);
+ expected.postScale(1f, 1f);
+ expected.postTranslate(0f, -87.552f);
- assertEquals("Matrices should match", expected, canvas.getMatrix());
- }
+ assertEquals("Matrices should match", expected, canvas.getMatrix());
+ }
- @Test
- public void testScaleToCanvasMaxSize() {
- final Canvas canvas = new Canvas();
- final Matrix expected = new Matrix(canvas.getMatrix());
+ @Test
+ public void testScaleToCanvasMaxSize() {
+ final Canvas canvas = new Canvas();
+ final Matrix expected = new Matrix(canvas.getMatrix());
- Bitmap mockBitmapCache = Bitmap.createBitmap(2049, 1152, Bitmap.Config.ALPHA_8);
+ Bitmap mockBitmapCache = Bitmap.createBitmap(2049, 1152, Bitmap.Config.ALPHA_8);
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 1366, 768); // original viewbox size
- drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 1366, 768); // original viewbox size
+ drawable.scaleCanvasToBounds(canvas, mockBitmapCache, drawable.getBounds());
- expected.postScale(1 / 1.5f, 1 / 1.5f);
- expected.postTranslate(0f, 0f);
+ expected.postScale(1 / 1.5f, 1 / 1.5f);
+ expected.postTranslate(0f, 0f);
- assertEquals("Matrices should match", expected, canvas.getMatrix());
- }
+ assertEquals("Matrices should match", expected, canvas.getMatrix());
+ }
- @Test
- public void testMemoryAllocation() {
- Debug.MemoryInfo memoryInfo = new Debug.MemoryInfo();
- Debug.getMemoryInfo(memoryInfo);
- final long memoryBefore = memoryInfo.getTotalPss(); // Get memory usage in KB
+ @Test
+ public void testMemoryAllocation() {
+ Debug.MemoryInfo memoryInfo = new Debug.MemoryInfo();
+ Debug.getMemoryInfo(memoryInfo);
+ final long memoryBefore = memoryInfo.getTotalPss(); // Get memory usage in KB
- final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
- drawable.setBounds(0, 0, 1366, 768);
- drawable.createBitmapCache(2049, 1152);
+ final GlifPatternDrawable drawable = new GlifPatternDrawable(Color.RED);
+ drawable.setBounds(0, 0, 1366, 768);
+ drawable.createBitmapCache(2049, 1152);
- Debug.getMemoryInfo(memoryInfo);
- final long memoryAfter = memoryInfo.getTotalPss();
- Log.i(TAG, "Memory allocated for bitmap cache: " + (memoryAfter - memoryBefore));
- assertTrue("Memory allocation should not exceed 5MB", memoryAfter < memoryBefore + 5000);
- }
+ Debug.getMemoryInfo(memoryInfo);
+ final long memoryAfter = memoryInfo.getTotalPss();
+ Log.i(TAG, "Memory allocated for bitmap cache: " + (memoryAfter - memoryBefore));
+ assertTrue("Memory allocation should not exceed 5MB", memoryAfter < memoryBefore + 5000);
+ }
- private void assertSameColor(String message, int expected, int actual) {
- try {
- assertEquals(expected, actual);
- } catch (AssertionFailedError e) {
- throw new AssertionFailedError(message + " expected <#" + Integer.toHexString(expected)
- + "> but found <#" + Integer.toHexString(actual) + "> instead");
- }
+ private void assertSameColor(String message, int expected, int actual) {
+ try {
+ assertEquals(expected, actual);
+ } catch (AssertionFailedError e) {
+ throw new AssertionFailedError(
+ message
+ + " expected <#"
+ + Integer.toHexString(expected)
+ + "> but found <#"
+ + Integer.toHexString(actual)
+ + "> instead");
}
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-26 15:12:39 +0000