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FYI: java.awt.AlphaComposite tests
- From: David Gilbert <david dot gilbert at object-refinery dot com>
- To: mauve-patches at sources dot redhat dot com
- Date: Mon, 25 Jul 2005 10:14:37 +0000
- Subject: FYI: java.awt.AlphaComposite tests
I committed this patch:
2005-07-25 David Gilbert <david.gilbert@object-refinery.com>
* gnu/testlet/java/awt/AlphaComposite/equals.java: new file,
* gnu/testlet/java/awt/AlphaComposite/getInstance.java: new file,
* gnu/testlet/java/awt/AlphaComposite/getInstance14.java: new file,
* gnu/testlet/java/awt/AlphaComposite/getRule.java: new file.
Regards,
Dave Gilbert
Index: gnu/testlet/java/awt/AlphaComposite/equals.java
===================================================================
RCS file: gnu/testlet/java/awt/AlphaComposite/equals.java
diff -N gnu/testlet/java/awt/AlphaComposite/equals.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/AlphaComposite/equals.java 25 Jul 2005 09:10:52 -0000
@@ -0,0 +1,51 @@
+// Tags: JDK1.2
+
+// Copyright (C) 2005 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, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA. */
+
+package gnu.testlet.java.awt.AlphaComposite;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.AlphaComposite;
+
+/**
+ * Some checks for the equals() method in the {@link AlphaComposite} class
+ * using constants available since 1.4.
+ */
+public class equals implements Testlet
+{
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test(TestHarness harness)
+ {
+ AlphaComposite a1 = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.3f);
+ AlphaComposite a2 = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
+ harness.check(!a1.equals(a2));
+ harness.check(!a1.equals(null));
+ a2 = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.3f);
+ harness.check(a1.equals(a2));
+ }
+
+}
Index: gnu/testlet/java/awt/AlphaComposite/getInstance.java
===================================================================
RCS file: gnu/testlet/java/awt/AlphaComposite/getInstance.java
diff -N gnu/testlet/java/awt/AlphaComposite/getInstance.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/AlphaComposite/getInstance.java 25 Jul 2005 09:10:52 -0000
@@ -0,0 +1,164 @@
+// Tags: JDK1.2
+
+// Copyright (C) 2005 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, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA. */
+
+package gnu.testlet.java.awt.AlphaComposite;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.AlphaComposite;
+
+/**
+ * Some checks for the getInstance() method in the {@link AlphaComposite} class.
+ */
+public class getInstance implements Testlet
+{
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test(TestHarness harness)
+ {
+ test1(harness);
+ test2(harness);
+ }
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test1(TestHarness harness)
+ {
+ harness.checkPoint("(int)");
+
+ // CLEAR
+ AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.CLEAR);
+ harness.check(a.getRule(), AlphaComposite.CLEAR);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // SRC
+ a = AlphaComposite.getInstance(AlphaComposite.SRC);
+ harness.check(a.getRule(), AlphaComposite.SRC);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // DST
+ a = AlphaComposite.getInstance(AlphaComposite.DST);
+ harness.check(a.getRule(), AlphaComposite.DST);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // SRC_OVER
+ a = AlphaComposite.getInstance(AlphaComposite.SRC_OVER);
+ harness.check(a.getRule(), AlphaComposite.SRC_OVER);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // DST_OVER
+ a = AlphaComposite.getInstance(AlphaComposite.DST_OVER);
+ harness.check(a.getRule(), AlphaComposite.DST_OVER);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // SRC_IN
+ a = AlphaComposite.getInstance(AlphaComposite.SRC_IN);
+ harness.check(a.getRule(), AlphaComposite.SRC_IN);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // DST_IN
+ a = AlphaComposite.getInstance(AlphaComposite.DST_IN);
+ harness.check(a.getRule(), AlphaComposite.DST_IN);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // SRC_OUT
+ a = AlphaComposite.getInstance(AlphaComposite.SRC_OUT);
+ harness.check(a.getRule(), AlphaComposite.SRC_OUT);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // DST_OUT
+ a = AlphaComposite.getInstance(AlphaComposite.DST_OUT);
+ harness.check(a.getRule(), AlphaComposite.DST_OUT);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // try a bad constant
+ boolean pass = false;
+ try
+ {
+ a = AlphaComposite.getInstance(99);
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try another bad constant
+ pass = false;
+ try
+ {
+ a = AlphaComposite.getInstance(-1);
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ }
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test2(TestHarness harness)
+ {
+ harness.checkPoint("(int, float)");
+
+ AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.SRC, 0.123f);
+ harness.check(a.getRule(), AlphaComposite.SRC);
+ harness.check(a.getAlpha(), 0.123f);
+
+ // try negative alpha
+ boolean pass = false;
+ try
+ {
+ /* a = */ AlphaComposite.getInstance(AlphaComposite.SRC, -0.01f);
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ // try alpha > 1.0
+ pass = false;
+ try
+ {
+ /* a = */ AlphaComposite.getInstance(AlphaComposite.SRC, 1.01f);
+ }
+ catch (IllegalArgumentException e)
+ {
+ pass = true;
+ }
+ harness.check(pass);
+
+ }
+}
Index: gnu/testlet/java/awt/AlphaComposite/getInstance14.java
===================================================================
RCS file: gnu/testlet/java/awt/AlphaComposite/getInstance14.java
diff -N gnu/testlet/java/awt/AlphaComposite/getInstance14.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/AlphaComposite/getInstance14.java 25 Jul 2005 09:10:52 -0000
@@ -0,0 +1,59 @@
+// Tags: JDK1.4
+
+// Copyright (C) 2005 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, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA. */
+
+package gnu.testlet.java.awt.AlphaComposite;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.AlphaComposite;
+
+/**
+ * Some checks for the getInstance() method in the {@link AlphaComposite} class
+ * using constants available since 1.4.
+ */
+public class getInstance14 implements Testlet
+{
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test(TestHarness harness)
+ {
+ // SRC_ATOP
+ AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.SRC_ATOP);
+ harness.check(a.getRule(), AlphaComposite.SRC_ATOP);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // DST_ATOP
+ a = AlphaComposite.getInstance(AlphaComposite.DST_ATOP);
+ harness.check(a.getRule(), AlphaComposite.DST_ATOP);
+ harness.check(a.getAlpha(), 1.0f);
+
+ // XOR
+ a = AlphaComposite.getInstance(AlphaComposite.XOR);
+ harness.check(a.getRule(), AlphaComposite.XOR);
+ harness.check(a.getAlpha(), 1.0f);
+ }
+
+}
Index: gnu/testlet/java/awt/AlphaComposite/getRule.java
===================================================================
RCS file: gnu/testlet/java/awt/AlphaComposite/getRule.java
diff -N gnu/testlet/java/awt/AlphaComposite/getRule.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/AlphaComposite/getRule.java 25 Jul 2005 09:10:52 -0000
@@ -0,0 +1,46 @@
+// Tags: JDK1.2
+
+// Copyright (C) 2005 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, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA. */
+
+package gnu.testlet.java.awt.AlphaComposite;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.AlphaComposite;
+
+/**
+ * Some checks for the getRule() method in the {@link AlphaComposite} class.
+ */
+public class getRule implements Testlet
+{
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test(TestHarness harness)
+ {
+ AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.SRC_OVER);
+ harness.check(a.getRule(), AlphaComposite.SRC_OVER);
+ }
+
+}