diff options
Diffstat (limited to 'libjava/classpath/testsuite/java.lang/TestCasts.java')
| -rw-r--r-- | libjava/classpath/testsuite/java.lang/TestCasts.java | 477 |
1 files changed, 0 insertions, 477 deletions
diff --git a/libjava/classpath/testsuite/java.lang/TestCasts.java b/libjava/classpath/testsuite/java.lang/TestCasts.java deleted file mode 100644 index 4ee0abf783a..00000000000 --- a/libjava/classpath/testsuite/java.lang/TestCasts.java +++ /dev/null @@ -1,477 +0,0 @@ -/* Written by Artur Biesiadowski <abies@pg.gda.pl> */ - -/* - This class test basic 4 conversion types and compares results to ready ones, done - on sure VM (suns JDK). Conversions are - (obj instanceof clazz) - (clazz)obj - clazz.isInstance(obj) - clazz1.isAssignableFrom(clazz2); - - Hopefully all needed cases are covered. If you want to add object just put it - into objs table. If you want to add class, you need to add it to both cls and to - testCode method. Of course you need to regenerate results after that. - */ - - -/* - You can copy/modify/use this file for any purposes, as long as you do not delete - my name from top of that file. Of course you can add your own below that :) - */ - - -import java.io.*; - -interface I1 {} -interface I2 {} -interface I3 extends I2{} -class A1 implements I1 {} -class AB12 extends A1 implements I2 {} -class ABC12 extends AB12 {} -class D3 implements I3 {} - -public class TestCasts -{ - - public Object objs[] = - { - null, - new Object(), - new A1(), - new AB12(), - new ABC12(), - new D3(), - new A1[1], - new AB12[1], - new ABC12[1], - new D3[1], - new I1[1], - new I2[1], - new I3[1], - new int[1], - new A1[1][1], - new AB12[1][1], - new I1[1][1] - }; - - public Class cls[] = - { - Object.class, - A1.class, - AB12.class, - ABC12.class, - D3.class, - I1.class, - I2.class, - I3.class, - Cloneable.class, - Serializable.class, - A1[].class, - AB12[].class, - ABC12[].class, - D3[].class, - I1[].class, - I2[].class, - I3[].class, - int[].class, - A1[][].class, - AB12[][].class, - I1[][].class - }; - - java.util.Vector results = new java.util.Vector(1000); - boolean verbose = false; - boolean generate = false; - String filename = "TestCasts-results.txt"; - - public static void main(String argv[] ) - { - TestCasts tc = new TestCasts(); - if ( argv.length > 0 ) - { - int i; - for ( i =0; i < argv.length;i++ ) - { - if ( argv[i].equals("-g") ) - { - tc.generate = true; - } - else if ( argv[i].equals("-v") ) - { - tc.verbose = true; - } - else if ( argv[i].equals("-f") ) - { - i++; - if ( i > argv.length ) - { - System.out.println("You need to specify filename after -f"); - System.exit(1); - } - tc.filename = argv[i]; - } - else - { - System.out.println( "Options are: -v -g -f file"); - System.out.println( "[-v] verbose "); - System.out.println( "[-g] generate result table"); - System.out.println( "[-f file] read/write tests from/to file (default "+tc.filename+")"); - System.exit(1); - } - } - } - - - tc.test(); - //System.out.println(tc.results); - System.out.println( "Performed " + tc.counter + " tests"); - if ( tc.generate ) - System.out.println( "True: " + tc.genTrue + "\tfalse: " + tc.genFalse); - else - { - System.out.println( "Passed: " + tc.passed + "\tfailed: " + tc.failed); - if (tc.failed == 0 ) - System.out.println("PASSED: all cast tests"); - } - } - - - public final void test() - { - if (!generate) - readResultsFromFile(); - - int i; - int j; - for ( i=0; i < objs.length; i++ ) - { - for ( j=0; j < cls.length; j++ ) - { - reportClIsInst(objs[i], cls[j], cls[j].isInstance(objs[i]) ); - } - } - - for (i=0; i < objs.length; i++ ) - { - testCode(objs[i]); - } - - for ( i=0; i < cls.length; i++ ) - { - for ( j=0; j < cls.length; j++ ) - { - reportClIsAssign(cls[i], cls[j], cls[i].isAssignableFrom(cls[j])); - } - } - - if ( generate ) - writeResultsToFile(); - } - - - public final void testCode(Object o) - { - - reportInstanceof(o, Object.class, (o instanceof Object) ); - try - { - Object r1 = (Object) o; - reportCast(o, Object.class, true ); - } catch (ClassCastException e) { - reportCast(o,Object.class, false ); - } - - reportInstanceof(o, A1.class, (o instanceof A1) ); - try - { - A1 r1 = (A1) o; - reportCast(o, A1.class, true ); - } catch (ClassCastException e) { - reportCast(o,A1.class, false ); - } - reportInstanceof(o, AB12.class, (o instanceof AB12) ); - try - { - AB12 r1 = (AB12) o; - reportCast(o, AB12.class, true ); - } catch (ClassCastException e) { - reportCast(o,AB12.class, false ); - } - reportInstanceof(o, ABC12.class, (o instanceof ABC12) ); - try - { - ABC12 r1 = (ABC12) o; - reportCast(o, ABC12.class, true ); - } catch (ClassCastException e) { - reportCast(o,ABC12.class, false ); - } - reportInstanceof(o, D3.class, (o instanceof D3) ); - try - { - D3 r1 = (D3) o; - reportCast(o, D3.class, true ); - } catch (ClassCastException e) { - reportCast(o,D3.class, false ); - } - reportInstanceof(o, I1.class, (o instanceof I1) ); - try - { - I1 r1 = (I1) o; - reportCast(o, I1.class, true ); - } catch (ClassCastException e) { - reportCast(o,I1.class, false ); - } - reportInstanceof(o, I2.class, (o instanceof I2) ); - try - { - I2 r1 = (I2) o; - reportCast(o, I2.class, true ); - } catch (ClassCastException e) { - reportCast(o,I2.class, false ); - } - reportInstanceof(o, I3.class, (o instanceof I3) ); - try - { - I3 r1 = (I3) o; - reportCast(o, I3.class, true ); - } catch (ClassCastException e) { - reportCast(o,I3.class, false ); - } - reportInstanceof(o, Cloneable.class, (o instanceof Cloneable) ); - try - { - Cloneable r1 = (Cloneable) o; - reportCast(o, Cloneable.class, true ); - } catch (ClassCastException e) { - reportCast(o,Cloneable.class, false ); - } - - reportInstanceof(o, Serializable.class, (o instanceof Serializable) ); - try - { - Serializable r1 = (Serializable) o; - reportCast(o, Serializable.class, true ); - } catch (ClassCastException e) { - reportCast(o,Serializable.class, false ); - } - reportInstanceof(o, A1[].class, (o instanceof A1[]) ); - try - { - A1[] r1 = (A1[]) o; - reportCast(o, A1[].class, true ); - } catch (ClassCastException e) { - reportCast(o,A1[].class, false ); - } - - reportInstanceof(o, AB12[].class, (o instanceof AB12[]) ); - try - { - AB12[] r1 = (AB12[]) o; - reportCast(o, AB12[].class, true ); - } catch (ClassCastException e) { - reportCast(o,AB12[].class, false ); - } - reportInstanceof(o, ABC12[].class, (o instanceof ABC12[]) ); - try - { - ABC12[] r1 = (ABC12[]) o; - reportCast(o, ABC12[].class, true ); - } catch (ClassCastException e) { - reportCast(o,ABC12[].class, false ); - } - reportInstanceof(o, D3[].class, (o instanceof D3[]) ); - try - { - D3[] r1 = (D3[]) o; - reportCast(o, D3[].class, true ); - } catch (ClassCastException e) { - reportCast(o,D3[].class, false ); - } - reportInstanceof(o, I1[].class, (o instanceof I1[]) ); - try - { - I1[] r1 = (I1[]) o; - reportCast(o, I1[].class, true ); - } catch (ClassCastException e) { - reportCast(o,I1[].class, false ); - } - reportInstanceof(o, I2[].class, (o instanceof I2[]) ); - try - { - I2[] r1 = (I2[]) o; - reportCast(o, I2[].class, true ); - } catch (ClassCastException e) { - reportCast(o,I2[].class, false ); - } - - reportInstanceof(o, I3[].class, (o instanceof I3[]) ); - try - { - I3[] r1 = (I3[]) o; - reportCast(o, I3[].class, true ); - } catch (ClassCastException e) { - reportCast(o,I3[].class, false ); - } - - reportInstanceof(o, int[].class, (o instanceof int[]) ); - try - { - int[] r1 = (int[]) o; - reportCast(o, int[].class, true ); - } catch (ClassCastException e) { - reportCast(o,int[].class, false ); - } - - reportInstanceof(o, A1[][].class, (o instanceof A1[][]) ); - try - { - A1[][] r1 = (A1[][]) o; - reportCast(o, A1[][].class, true ); - } catch (ClassCastException e) { - reportCast(o,A1[][].class, false ); - } - reportInstanceof(o, AB12[][].class, (o instanceof AB12[][]) ); - try - { - AB12[][] r1 = (AB12[][]) o; - reportCast(o, AB12[][].class, true ); - } catch (ClassCastException e) { - reportCast(o,AB12[][].class, false ); - } - reportInstanceof(o, I1[][].class, (o instanceof I1[][]) ); - try - { - I1[][] r1 = (I1[][]) o; - reportCast(o, I1[][].class, true ); - } catch (ClassCastException e) { - reportCast(o,I1[][].class, false ); - } - - } - - int counter = 0; - int passed = 0; - int failed = 0; - int genTrue = 0; - int genFalse =0; - - public final boolean result(boolean b ) - { - counter++; - if ( generate ) - { - if (b ) - { - genTrue++; - results.addElement(Boolean.TRUE); - } - else - { - genFalse++; - results.addElement(Boolean.FALSE); - } - return true; - } - else - { - if ( ((Boolean)results.elementAt(counter-1)).booleanValue() != b ) - { - failed++; - return false; - } - else - { - passed++; - return true; - } - } - - } - - public final void reportClIsInst(Object obj, Class cl, boolean b ) - { - if ( result(b) ) - { - if ( verbose ) - System.out.println("PASSED: "+obj +"\tis\t"+ cl + "\t?" + b); - } - else - { - System.out.println("FAILED: " + cl + ".isInstance(" + obj + ") is\t" + b ); - } - } - - public final void reportClIsAssign( Class c1, Class c2, boolean b ) - { - if ( result(b) ) - { - if (verbose) - System.out.println("PASSED: "+c1 + "\tisAssignableFrom\t" + c2 + "\t?\t" + b); - } - else - { - System.out.println("FAILED: " + c1 + ".isAssigableFrom(" + c2 + ") is " + b); - } - } - - public final void reportInstanceof( Object obj, Class cl, boolean b ) - { - if ( result(b) ) - { - if ( verbose ) - System.out.println("PASSED: "+obj +"\tinstanceof\t"+ cl + "\t?" + b); - } - else - { - System.out.println("FAILED: (" + obj + "instanceof\t" + cl + ")\tis\t" + b ); - } - } - - public final void reportCast( Object obj, Class cl, boolean b ) - { - if ( result(b) ) - { - if ( verbose ) - System.out.println("PASSED: "+obj +"\tcastto \t"+ cl + "\t?" + b); - } - else - { - System.out.println("FAILED: " + obj + "\tcastto \t" + cl + "\tis\t" + b ); - } - } - - public final void readResultsFromFile() - { - try{ - int i; - FileInputStream fin = new FileInputStream(filename); - while ( (i=fin.read()) != -1 ) - { - results.addElement( i==1 ? Boolean.TRUE : Boolean.FALSE ); - } - } catch (IOException e ) - { - System.out.println("Cannot read from file " + filename); - System.out.println(e); - System.exit(1); - } - } - - public final void writeResultsToFile() - { - try{ - int i; - FileOutputStream fos = new FileOutputStream(filename); - for ( i=0; i < counter; i++ ) - { - fos.write( ((Boolean)results.elementAt(i)).booleanValue() ? 1 : 0 ); - } - fos.close(); - } catch (IOException e ) - { - System.out.println("Cannot read from file " + filename); - System.out.println(e); - System.exit(1); - } - } -} |