* FYI: ComponentSampleModel - new tests
@ 2006-07-19 4:29 David Gilbert
0 siblings, 0 replies; 2+ messages in thread
From: David Gilbert @ 2006-07-19 4:29 UTC (permalink / raw)
To: mauve-patches
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This patch (committed) adds some new tests for the ComponentSampleModel class:
2006-07-19 David Gilbert <david.gilbert@object-refinery.com>
* gnu/testlet/java/awt/image/ComponentSampleModel/createCompatibleSampleModel.java:
New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/createSubsetSampleModel.java: New
file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getBandOffsets.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getDataElements.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getNumDataElements.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getPixel.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getPixels.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getPixelStride.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getSamples.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getSampleSize.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/getScanlineStride.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/setDataElements.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/setPixel.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/setPixels.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/setSample.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/setSamples.java: New file.
Regards,
Dave
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Index: gnu/testlet/java/awt/image/ComponentSampleModel/createCompatibleSampleModel.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/createCompatibleSampleModel.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/createCompatibleSampleModel.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/createCompatibleSampleModel.java 19 Jul 2006 04:19:50 -0000
@@ -0,0 +1,50 @@
+/* createCompatibleSampleModel.java -- some checks for the
+ createCompatibleSampleModel() method in the ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.SampleModel;
+import java.util.Arrays;
+
+public class createCompatibleSampleModel implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 1, 25, new int[] {1, 2}, new int[] {3, 4});
+ SampleModel m2 = m1.createCompatibleSampleModel(33, 44);
+ harness.check(m2 instanceof ComponentSampleModel);
+ harness.check(m2.getDataType(), DataBuffer.TYPE_INT);
+ harness.check(m2.getWidth(), 33);
+ harness.check(m2.getHeight(), 44);
+ harness.check(m2.getNumBands(), 2);
+ harness.check(Arrays.equals(m1.getBandOffsets(), new int[] {3, 4}));
+ harness.check(Arrays.equals(m1.getBankIndices(), new int[] {1, 2}));
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/createSubsetSampleModel.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/createSubsetSampleModel.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/createSubsetSampleModel.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/createSubsetSampleModel.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,47 @@
+/* createSubsetSampleModel.java -- some checks for the createSubsetSampleModel()
+ method in the ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.SampleModel;
+
+public class createSubsetSampleModel implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 2, 44, new int[] {0, 1});
+ SampleModel m2 = m1.createSubsetSampleModel(new int[] {1});
+ harness.check(m2 instanceof ComponentSampleModel);
+ harness.check(m2.getDataType(), DataBuffer.TYPE_INT);
+ harness.check(m2.getWidth(), 22);
+ harness.check(m2.getHeight(), 11);
+ harness.check(m2.getNumBands(), 1);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getBandOffsets.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getBandOffsets.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getBandOffsets.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getBandOffsets.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,48 @@
+/* getBandOffsets.java -- some checks for the getBandOffsets() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.util.Arrays;
+
+public class getBandOffsets implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ int[] bo = new int[] {1, 2};
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 33, 1, 23, bo);
+ int[] bo1 = m1.getBandOffsets();
+ harness.check(Arrays.equals(bo1, new int[] {1, 2}));
+ int[] bo2 = m1.getBandOffsets();
+ harness.check(bo1 != bo2);
+ bo[1] = 3;
+ harness.check(m1.getBandOffsets()[1], 2);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getDataElements.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getDataElements.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getDataElements.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getDataElements.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,72 @@
+/* getDataElements.java -- some checks for the getDataElements() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+public class getDataElements implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ for (int i = 0; i < 12; i++)
+ db.setElem(i, i);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ Object elements = m.getDataElements(0, 0, 2, 1, null, db);
+ int[] de = (int[]) elements;
+ harness.check(de.length, 4);
+ harness.check(de[0], 0);
+ harness.check(de[1], 1);
+ harness.check(de[2], 2);
+ harness.check(de[3], 3);
+
+ // try passing in a result array
+ int[] result = new int[4];
+ de = (int[]) m.getDataElements(0, 0, 2, 1, result, db);
+ harness.check(de[0], 0);
+ harness.check(de[1], 1);
+ harness.check(de[2], 2);
+ harness.check(de[3], 3);
+ harness.check(de == result);
+
+ // try null data buffer
+ boolean pass = false;
+ try
+ {
+ m.getDataElements(0, 0, 2, 1, result, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getNumDataElements.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getNumDataElements.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getNumDataElements.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getNumDataElements.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,41 @@
+/* getNumDataElements.java -- some checks for the getNumDataElements() method
+ in the ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+public class getNumDataElements implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ harness.check(m.getNumDataElements(), 2);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getPixelStride.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getPixelStride.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getPixelStride.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getPixelStride.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,41 @@
+/* getPixelStride.java -- some checks for the getPixelStride() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getPixelStride implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 2, 44, new int[] {0, 0});
+ harness.check(m1.getPixelStride(), 2);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getPixels.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getPixels.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getPixels.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getPixels.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,71 @@
+/* getPixels.java -- some checks for the getPixels() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getPixels implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ for (int i = 0; i < 12; i++)
+ db.setElem(i, i);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ int[] pixels = m.getPixels(1, 0, 2, 1, (int[]) null, db);
+ harness.check(pixels.length, 4);
+ harness.check(pixels[0], 2);
+ harness.check(pixels[1], 3);
+ harness.check(pixels[2], 4);
+ harness.check(pixels[3], 5);
+
+ // try passing in a result array
+ int[] result = new int[4];
+ pixels = m.getPixels(1, 1, 2, 1, result, db);
+ harness.check(pixels[0], 8);
+ harness.check(pixels[1], 9);
+ harness.check(pixels[2], 10);
+ harness.check(pixels[3], 11);
+ harness.check(pixels == result);
+
+ // try null data buffer
+ boolean pass = false;
+ try
+ {
+ m.getPixels(1, 1, 2, 1, result, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getSampleSize.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getSampleSize.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getSampleSize.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getSampleSize.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,71 @@
+/* getSampleSize.java -- some checks for the getSampleSize() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getSampleSize implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ test1(harness);
+ test2(harness);
+ }
+
+ private void test1(TestHarness harness)
+ {
+ harness.checkPoint("()");
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 2, 44, new int[] {0, 0});
+ int[] sizes = m1.getSampleSize();
+ harness.check(sizes.length, 2);
+ harness.check(sizes[0], 32);
+ harness.check(sizes[1], 32);
+
+ ComponentSampleModel m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 22,
+ 11, 2, 44, new int[] {0, 0, 0});
+ int[] sizes2 = m2.getSampleSize();
+ harness.check(sizes2.length, 3);
+ harness.check(sizes2[0], 8);
+ harness.check(sizes2[1], 8);
+ harness.check(sizes2[2], 8);
+ }
+
+ private void test2(TestHarness harness)
+ {
+ harness.checkPoint("(int)");
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 2, 44, new int[] {0, 0});
+ harness.check(m1.getSampleSize(0), 32);
+ harness.check(m1.getSampleSize(1), 32);
+ harness.check(m1.getSampleSize(2), 32);
+ harness.check(m1.getSampleSize(3), 32);
+ harness.check(m1.getSampleSize(-1), 32);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getSamples.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getSamples.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getSamples.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getSamples.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,68 @@
+/* getSamples.java -- some checks for the getSamples() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getSamples implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ for (int i = 0; i < 12; i++)
+ db.setElem(i, i);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ int[] samples = m.getSamples(0, 1, 2, 1, 0, (int[]) null, db);
+ harness.check(samples.length, 2);
+ harness.check(samples[0], 6);
+ harness.check(samples[1], 8);
+
+ // try passing in a result array
+ int[] result = new int[2];
+ samples = m.getSamples(0, 1, 2, 1, 1, result, db);
+ harness.check(samples.length, 2);
+ harness.check(samples[0], 7);
+ harness.check(samples[1], 9);
+ harness.check(samples == result);
+
+ // try null data buffer
+ boolean pass = false;
+ try
+ {
+ m.getSamples(0, 1, 2, 1, 1, result, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/getScanlineStride.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/getScanlineStride.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/getScanlineStride.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/getScanlineStride.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,41 @@
+/* getScanlineStride.java -- some checks for the getScanlineStride() method
+ in the ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getScanlineStride implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT, 22,
+ 11, 2, 44, new int[] {0, 0});
+ harness.check(m1.getScanlineStride(), 44);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/setDataElements.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/setDataElements.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/setDataElements.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/setDataElements.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,83 @@
+/* setDataElements.java -- some checks for the setDataElements() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+public class setDataElements implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ int[] pixel = new int[] {11, 22};
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setDataElements(1, 1, pixel, db);
+ harness.check(db.getElem(0, 8), 11);
+ harness.check(db.getElem(0, 9), 22);
+
+ // check bad type for data element array
+ boolean pass = false;
+ try
+ {
+ m.setDataElements(1, 1, "???", db);
+ }
+ catch (ClassCastException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // check that a null pixel array generates a NullPointerException
+ pass = false;
+ try
+ {
+ m.setDataElements(1, 1, (int[]) null, db);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // check that a null data buffer generates a NullPointerException
+ pass = false;
+ try
+ {
+ m.setDataElements(1, 1, pixel, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/setPixel.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/setPixel.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/setPixel.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/setPixel.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,71 @@
+/* setPixel.java -- some checks for the setPixel() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+public class setPixel implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ int[] pixel = new int[] {11, 22};
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setPixel(1, 1, pixel, db);
+ harness.check(db.getElem(0, 8), 11);
+ harness.check(db.getElem(0, 9), 22);
+
+ // check that a null pixel array generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setPixel(1, 1, (int[]) null, db);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // check that a null data buffer generates a NullPointerException
+ pass = false;
+ try
+ {
+ m.setPixel(1, 1, pixel, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/setPixels.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/setPixels.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/setPixels.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/setPixels.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,73 @@
+/* setPixels.java -- some checks for the setPixels() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+public class setPixels implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ int[] pixels = new int[] {11, 22, 33, 44};
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setPixels(0, 0, 2, 1, pixels, db);
+ harness.check(db.getElem(0, 0), 11);
+ harness.check(db.getElem(0, 1), 22);
+ harness.check(db.getElem(0, 2), 33);
+ harness.check(db.getElem(0, 3), 44);
+
+ // check that a null pixel array generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setPixels(0, 0, 2, 1, (int[]) null, db);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // check that a null data buffer generates a NullPointerException
+ pass = false;
+ try
+ {
+ m.setPixels(0, 0, 2, 1, pixels, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/setSample.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/setSample.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/setSample.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/setSample.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,140 @@
+/* setSample.java -- some checks for the setSample() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferByte;
+import java.awt.image.DataBufferDouble;
+import java.awt.image.DataBufferFloat;
+import java.awt.image.DataBufferInt;
+
+public class setSample implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ test1(harness);
+ test2(harness);
+ test3(harness);
+ }
+
+ private void test1(TestHarness harness)
+ {
+ harness.checkPoint("(int, int, int, double, DataBuffer)");
+ DataBuffer db = new DataBufferDouble(12);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_DOUBLE,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setSample(2, 1, 0, 99.9, db);
+ harness.check(db.getElem(0, 10), 99.0d);
+ m.setSample(2, 1, 1, 88.8, db);
+ harness.check(db.getElem(0, 11), 88.0d);
+
+ // what happens if the data buffer doesn't hold doubles?
+ DataBuffer db2 = new DataBufferInt(12);
+ m.setSample(2, 1, 0, 99.9d, db2);
+ harness.check(db2.getElem(0, 10), 99);
+ m.setSample(2, 1, 1, 88.8d, db2);
+ harness.check(db2.getElem(0, 11), 88);
+
+ // check that a null data buffer generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setSample(2, 1, 1, 77.7d, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+
+ private void test2(TestHarness harness)
+ {
+ harness.checkPoint("(int, int, int, float, DataBuffer)");
+
+ DataBuffer db = new DataBufferFloat(12);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_FLOAT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setSample(2, 1, 0, 99.9f, db);
+ harness.check(db.getElem(0, 10), 99.0f);
+ m.setSample(2, 1, 1, 88.8f, db);
+ harness.check(db.getElem(0, 11), 88.0f);
+
+ // what happens if the data buffer doesn't hold floats?
+ DataBuffer db2 = new DataBufferInt(12);
+ m.setSample(2, 1, 0, 99.9f, db2);
+ harness.check(db2.getElem(0, 10), 99);
+ m.setSample(2, 1, 1, 88.8f, db2);
+ harness.check(db2.getElem(0, 11), 88);
+
+ // check that a null data buffer generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setSample(2, 1, 1, 77.7f, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+
+ private void test3(TestHarness harness)
+ {
+ harness.checkPoint("(int, int, int, int, DataBuffer)");
+
+ DataBuffer db = new DataBufferInt(12);
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setSample(2, 1, 0, 99, db);
+ harness.check(db.getElem(0, 10), 99);
+ m.setSample(2, 1, 1, 88, db);
+ harness.check(db.getElem(0, 11), 88);
+
+ // what happens if the data buffer doesn't hold integers?
+ DataBuffer db2 = new DataBufferByte(12);
+ m.setSample(2, 1, 0, 99, db2);
+ harness.check(db2.getElem(0, 10), 99);
+ m.setSample(2, 1, 1, 888, db2);
+ harness.check(db2.getElem(0, 11), 120); // (byte) 888
+
+ // check that a null data buffer generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setSample(2, 1, 1, 77, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/setSamples.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/setSamples.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/setSamples.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/setSamples.java 19 Jul 2006 04:19:51 -0000
@@ -0,0 +1,58 @@
+/* setSamples.java -- some checks for the setSamples() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.awt.image.DataBufferInt;
+
+public class setSamples implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ DataBuffer db = new DataBufferInt(12);
+ int[] samples = new int[] {11, 22};
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 3, 2, 2, 6, new int[] {0, 1});
+ m.setSamples(1, 0, 2, 1, 1, samples, db);
+ harness.check(db.getElem(0, 3), 11);
+ harness.check(db.getElem(0, 5), 22);
+
+ // check that a null data buffer generates a NullPointerException
+ boolean pass = false;
+ try
+ {
+ m.setSamples(1, 0, 2, 1, 1, samples, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+}
^ permalink raw reply [flat|nested] 2+ messages in thread
* FYI: ComponentSampleModel - new tests
@ 2006-07-17 16:35 David Gilbert
0 siblings, 0 replies; 2+ messages in thread
From: David Gilbert @ 2006-07-17 16:35 UTC (permalink / raw)
To: mauve-patches
[-- Attachment #1: Type: text/plain, Size: 564 bytes --]
This patch (committed) adds some new tests for the ComponentSampleModel class:
2006-07-17 David Gilbert <david.gilbert@object-refinery.com>
* gnu/testlet/java/awt/image/ComponentSampleModel/constructors.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/createDataBuffer.java: New file
* gnu/testlet/java/awt/image/ComponentSampleModel/equals.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/hashCode.java: New file,
* gnu/testlet/java/awt/image/ComponentSampleModel/MyComponentSampleModel.java: New
file.
Regards,
Dave
[-- Attachment #2: diff.txt --]
[-- Type: text/plain, Size: 14965 bytes --]
Index: gnu/testlet/java/awt/image/ComponentSampleModel/MyComponentSampleModel.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/MyComponentSampleModel.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/MyComponentSampleModel.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/MyComponentSampleModel.java 17 Jul 2006 16:30:43 -0000
@@ -0,0 +1,51 @@
+/* MyComponentSampleModel.java -- provides access to protected attributes.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: not-a-test
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import java.awt.image.ComponentSampleModel;
+
+public class MyComponentSampleModel extends ComponentSampleModel
+{
+ public MyComponentSampleModel(int dataType, int w, int h, int pixelStride,
+ int scanlineStride, int[] bandOffsets)
+ {
+ super(dataType, w, h, pixelStride, scanlineStride, bandOffsets);
+ }
+
+ public MyComponentSampleModel(int dataType, int w, int h, int pixelStride,
+ int scanlineStride, int[] bandOffsets, int[] bankIndices)
+ {
+ super(dataType, w, h, pixelStride, scanlineStride, bandOffsets);
+ }
+
+ public int[] getBandOffsetsDirect()
+ {
+ return this.bandOffsets;
+ }
+
+ public int[] getBankIndicesDirect()
+ {
+ return this.bankIndices;
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/constructors.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/constructors.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/constructors.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/constructors.java 17 Jul 2006 16:30:43 -0000
@@ -0,0 +1,171 @@
+/* constructors.java -- some checks for the constructors in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+import java.util.Arrays;
+
+public class constructors implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ testConstructor1(harness);
+ testConstructor2(harness);
+ testDefensiveCopies(harness);
+ }
+
+ public void testConstructor1(TestHarness harness)
+ {
+ harness.checkPoint("testConstructor1()");
+
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 10, 20, 3, 30, new int[] {0, 1, 2});
+ harness.check(m.getDataType(), DataBuffer.TYPE_BYTE);
+ harness.check(m.getWidth(), 10);
+ harness.check(m.getHeight(), 20);
+ harness.check(m.getPixelStride(), 3);
+ harness.check(m.getScanlineStride(), 30);
+ harness.check(Arrays.equals(m.getBandOffsets(), new int[] {0, 1, 2}));
+
+ // try bad type
+ boolean pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_UNDEFINED, 10, 20, 3, 30,
+ new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try zero width
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 0, 20, 3, 30,
+ new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try zero height
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 10, 0, 3, 30,
+ new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try negative pixel stride
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 10, 20, -1, 30,
+ new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try negative scanline stride
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 10, 20, 3, -1,
+ new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try width * height > Integer.MAX_VALUE
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 3,
+ Integer.MAX_VALUE / 2, 3, 30, new int[] {0, 1, 2});
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try null band offsets
+ pass = false;
+ try
+ {
+ m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 10, 20, 3, 30, null);
+ }
+ catch (NullPointerException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+ }
+
+ public void testConstructor2(TestHarness harness)
+ {
+ harness.checkPoint("testConstructor2()");
+
+ }
+
+ public void testDefensiveCopies(TestHarness harness)
+ {
+ harness.checkPoint("testDefensiveCopies()");
+ int[] bandOffsets = new int[] {0, 1, 2};
+ MyComponentSampleModel m = new MyComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 10, 20, 3, 30, bandOffsets);
+ harness.check(bandOffsets != m.getBandOffsetsDirect());
+ harness.check(Arrays.equals(bandOffsets, m.getBandOffsetsDirect()));
+
+ int[] bankIndices = new int[] {0, 0, 0};
+ MyComponentSampleModel m2 = new MyComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 10, 20, 3, 30, bandOffsets, bankIndices);
+ harness.check(bandOffsets != m.getBandOffsetsDirect());
+ harness.check(Arrays.equals(bandOffsets, m.getBandOffsetsDirect()));
+ harness.check(bankIndices != m.getBankIndicesDirect());
+ harness.check(Arrays.equals(bankIndices, m.getBankIndicesDirect()));
+
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/createDataBuffer.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/createDataBuffer.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/createDataBuffer.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/createDataBuffer.java 17 Jul 2006 16:30:43 -0000
@@ -0,0 +1,44 @@
+/* createDataBuffer.java -- some checks for the createDataBuffer() method in
+ the ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+public class createDataBuffer implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m = new ComponentSampleModel(DataBuffer.TYPE_BYTE, 10,
+ 20, 3, 30, new int[] {0, 1, 2});
+ DataBuffer db = m.createDataBuffer();
+ harness.check(db.getDataType(), DataBuffer.TYPE_BYTE);
+ harness.check(db.getNumBanks(), 1);
+ harness.check(db.getSize(), 600);
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/equals.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/equals.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/equals.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/equals.java 17 Jul 2006 16:30:43 -0000
@@ -0,0 +1,78 @@
+/* equals.java -- some checks for the equals() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+public class equals implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 10, 20, 3, 40, new int[] {0, 1, 2});
+ ComponentSampleModel m2 = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 10, 20, 3, 40, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+
+ m1 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 10, 20, 3, 40, new int[] {0, 1, 2});
+ harness.check(!m1.equals(m2));
+ m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 10, 20, 3, 40, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+
+ m1 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 20, 3, 40, new int[] {0, 1, 2});
+ harness.check(!m1.equals(m2));
+ m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 20, 3, 40, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+
+ m1 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 3, 40, new int[] {0, 1, 2});
+ harness.check(!m1.equals(m2));
+ m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 3, 40, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+
+ m1 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 4, 40, new int[] {0, 1, 2});
+ harness.check(!m1.equals(m2));
+ m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 4, 40, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+
+ m1 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 4, 40, new int[] {0, 2, 1});
+ harness.check(!m1.equals(m2));
+ m2 = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
+ 9, 19, 4, 40, new int[] {0, 2, 1});
+ harness.check(m1.equals(m2));
+ }
+}
Index: gnu/testlet/java/awt/image/ComponentSampleModel/hashCode.java
===================================================================
RCS file: gnu/testlet/java/awt/image/ComponentSampleModel/hashCode.java
diff -N gnu/testlet/java/awt/image/ComponentSampleModel/hashCode.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/ComponentSampleModel/hashCode.java 17 Jul 2006 16:30:43 -0000
@@ -0,0 +1,46 @@
+/* hashCode.java -- some checks for the hashCode() method in the
+ ComponentSampleModel class.
+ Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
+This file is part of Mauve.
+
+Mauve 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 2, or (at your option)
+any later version.
+
+Mauve 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 Mauve; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.4
+
+package gnu.testlet.java.awt.image.ComponentSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.ComponentSampleModel;
+import java.awt.image.DataBuffer;
+
+public class hashCode implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ // equal instances should have equal hashCodes...
+ ComponentSampleModel m1 = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 10, 20, 3, 3, new int[] {0, 1, 2});
+ ComponentSampleModel m2 = new ComponentSampleModel(DataBuffer.TYPE_INT,
+ 10, 20, 3, 3, new int[] {0, 1, 2});
+ harness.check(m1.equals(m2));
+ harness.check(m1.hashCode(), m2.hashCode());
+ }
+
+}
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