| package org.eclipse.equinox.p2.tests.metadata.expression; |
| |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.util.*; |
| import junit.framework.*; |
| import org.eclipse.equinox.p2.metadata.expression.*; |
| import org.osgi.framework.*; |
| |
| public class FilterTest extends TestCase { |
| private static class DictionaryServiceReference implements ServiceReference { |
| private final Map<String, ? extends Object> dictionary; |
| |
| private final String[] keys; |
| |
| DictionaryServiceReference(Map<String, ? extends Object> dictionary) { |
| if (dictionary == null) { |
| this.dictionary = null; |
| this.keys = new String[] {}; |
| return; |
| } |
| this.dictionary = dictionary; |
| List<String> keyList = new ArrayList<String>(dictionary.size()); |
| for (Iterator<String> e = dictionary.keySet().iterator(); e.hasNext();) { |
| String key = e.next(); |
| for (Iterator i = keyList.iterator(); i.hasNext();) { |
| if (key.equalsIgnoreCase((String) i.next())) { |
| throw new IllegalArgumentException(); |
| } |
| } |
| keyList.add(key); |
| } |
| this.keys = keyList.toArray(new String[keyList.size()]); |
| } |
| |
| public int compareTo(Object reference) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Bundle getBundle() { |
| return null; |
| } |
| |
| public Object getProperty(String k) { |
| for (int i = 0, length = keys.length; i < length; i++) { |
| String key = keys[i]; |
| if (key.equalsIgnoreCase(k)) { |
| return dictionary.get(key); |
| } |
| } |
| return null; |
| } |
| |
| public String[] getPropertyKeys() { |
| return keys.clone(); |
| } |
| |
| public Bundle[] getUsingBundles() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isAssignableTo(Bundle bundle, String className) { |
| throw new UnsupportedOperationException(); |
| } |
| } |
| |
| private static class SampleComparable implements Comparable { |
| private int value = -1; |
| |
| public SampleComparable(String value) { |
| this.value = Integer.parseInt(value); |
| } |
| |
| public boolean equals(Object o) { |
| return o instanceof SampleComparable && value == ((SampleComparable) o).value; |
| } |
| |
| public int compareTo(Object o) { |
| return value - ((SampleComparable) o).value; |
| } |
| |
| @Override |
| public String toString() { |
| return String.valueOf(value); |
| } |
| } |
| |
| static final int ISTRUE = 1; |
| |
| static final int ISFALSE = 2; |
| |
| static final int ISILLEGAL = 3; |
| |
| public static Test suite() { |
| return new TestSuite(FilterTest.class); |
| } |
| |
| public void testComparable() throws Exception { |
| IFilterExpression f1 = ExpressionUtil.parseLDAP("(comparable=42)"); //$NON-NLS-1$ |
| Object comp; |
| Map<String, Object> hash = new HashMap<String, Object>(); |
| |
| comp = new SampleComparable("42"); //$NON-NLS-1$ |
| hash.put("comparable", comp); //$NON-NLS-1$ |
| assertTrue("does not match filter", f1.match(hash)); //$NON-NLS-1$ |
| assertTrue("does not match filter", f1.match(new DictionaryServiceReference(hash))); //$NON-NLS-1$ |
| |
| comp = new Long(42); |
| hash.put("comparable", comp); //$NON-NLS-1$ |
| assertTrue("does not match filter", f1.match(hash)); //$NON-NLS-1$ |
| assertTrue("does not match filter", f1.match(new DictionaryServiceReference(hash))); //$NON-NLS-1$ |
| |
| IFilterExpression f2 = ExpressionUtil.parseLDAP("(comparable=42)"); //$NON-NLS-1$ |
| hash = new Hashtable<String, Object>(); |
| |
| comp = new SampleComparable("42"); //$NON-NLS-1$ |
| hash.put("comparable", comp); //$NON-NLS-1$ |
| assertTrue("does not match filter", f2.match(hash)); //$NON-NLS-1$ |
| assertTrue("does not match filter", f2.match(new DictionaryServiceReference(hash))); //$NON-NLS-1$ |
| |
| comp = new Long(42); |
| hash.put("comparable", comp); //$NON-NLS-1$ |
| assertTrue("does not match filter", f2.match(hash)); //$NON-NLS-1$ |
| assertTrue("does not match filter", f2.match(new DictionaryServiceReference(hash))); //$NON-NLS-1$ |
| |
| assertEquals("not equal", f1, f2); //$NON-NLS-1$ |
| } |
| |
| public void testFilter() { |
| Properties props = new Properties(); |
| props.put("room", "bedroom"); //$NON-NLS-1$ //$NON-NLS-2$ |
| props.put("channel", new Integer(34)); //$NON-NLS-1$ |
| props.put("status", "(on\\)*"); //$NON-NLS-1$//$NON-NLS-2$ |
| props.put("max record time", new Long(150)); //$NON-NLS-1$ |
| props.put("canrecord", "true(x)"); //$NON-NLS-1$ //$NON-NLS-2$ |
| props.put("shortvalue", new Short((short) 1000)); //$NON-NLS-1$ |
| props.put("bytevalue", new Byte((byte) 10)); //$NON-NLS-1$ |
| props.put("floatvalue", new Float(1.01)); //$NON-NLS-1$ |
| props.put("doublevalue", new Double(2.01)); //$NON-NLS-1$ |
| props.put("charvalue", new Character('A')); //$NON-NLS-1$ |
| props.put("booleanvalue", new Boolean(false)); //$NON-NLS-1$ |
| props.put("weirdvalue", new Hashtable()); //$NON-NLS-1$ |
| try { |
| props.put("bigintvalue", new BigInteger("4123456")); //$NON-NLS-1$ //$NON-NLS-2$ |
| } catch (NoClassDefFoundError e) { |
| // ignore |
| } |
| try { |
| props.put("bigdecvalue", new BigDecimal("4.123456")); //$NON-NLS-1$ //$NON-NLS-2$ |
| } catch (NoClassDefFoundError e) { |
| // ignore |
| } |
| |
| testFilter("(room=*)", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(rooom=*)", props, ISFALSE); //$NON-NLS-1$ |
| testFilter("(room=bedroom)", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(room~= B E D R O O M )", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(room=abc)", props, ISFALSE); //$NON-NLS-1$ |
| testFilter(" ( room >=aaaa)", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(room <=aaaa)", props, ISFALSE); //$NON-NLS-1$ |
| testFilter(" ( room =b*) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" ( room =*m) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(room=bed*room)", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" ( room =b*oo*m) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" ( room =*b*oo*m*) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" ( room =b*b* *m*) ", props, ISFALSE); //$NON-NLS-1$ |
| testFilter(" (& (room =bedroom) (channel = 34))", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (& (room =b*) (room =*x) (channel=34))", props, ISFALSE); //$NON-NLS-1$ |
| testFilter("(| (room =bed*)(channel=222)) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(| (room =boom*)(channel=34)) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (! (room =ab*b*oo*m*) ) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (status =\\(o*\\\\\\)\\*) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (status =\\28o*\\5c\\29\\2a) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (status =\\28o*\\5C\\29\\2A) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" (canRecord =true\\(x\\)) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(max Record Time <=150) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(shortValue >= 100) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter(" ( & ( byteValue <= 100 ) ( byteValue >= 10 ) ) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(bigIntValue = 4123456) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(bigDecValue = 4.123456) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(floatValue >= 1.0) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(doubleValue <= 2.011) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(charValue ~= a) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(booleanValue = false) ", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(& (| (room =d*m) (room =bed*) (room=abc)) (! (channel=999)))", props, ISTRUE); //$NON-NLS-1$ |
| testFilter("(room=bedroom)", null, ISFALSE); //$NON-NLS-1$ |
| |
| testFilter("()", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter("(=foo)", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter("(", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter("(abc = ))", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter("(& (abc = xyz) (& (345))", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter(" (room = b**oo!*m*) ) ", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter(" (room = b**oo)*m*) ) ", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter(" (room = *=b**oo*m*) ) ", props, ISILLEGAL); //$NON-NLS-1$ |
| testFilter(" (room = =b**oo*m*) ) ", props, ISILLEGAL); //$NON-NLS-1$ |
| |
| try { |
| Filter f1 = ExpressionUtil.parseLDAP("( a = bedroom )"); //$NON-NLS-1$ |
| Filter f2 = ExpressionUtil.parseLDAP(" (a= bedroom ) "); //$NON-NLS-1$ |
| assertEquals("not equal", "(a= bedroom )", f1.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("not equal", "(a= bedroom )", f2.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("not equal", f1, f2); //$NON-NLS-1$ |
| assertEquals("not equal", f2, f1); //$NON-NLS-1$ |
| assertEquals("not equal", f1.hashCode(), f2.hashCode()); //$NON-NLS-1$ |
| |
| f1 = ExpressionUtil.parseLDAP("(status =\\28o*\\5c\\29\\2a)"); |
| assertEquals("not equal", "(status=\\28o*\\5c\\29\\2a)", f1.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| f1 = ExpressionUtil.parseLDAP("(|(a=1)(&(a=1)(b=1)))"); //$NON-NLS-1$ |
| f2 = ExpressionUtil.parseLDAP("(a=1)"); //$NON-NLS-1$ |
| System.out.println(f2.toString()); |
| System.out.println(f1.toString()); |
| |
| f1 = ExpressionUtil.parseLDAP("(|(&(os=macos)(ws=cocoa)(arch=x86))(&(ws=cocoa)(os=macos)(arch=ppc)))"); //$NON-NLS-1$ |
| f2 = ExpressionUtil.parseLDAP("(&(os=macos)(ws=cocoa)(|(arch=x86)(arch=ppc)))"); //$NON-NLS-1$ |
| System.out.println(f2.toString()); |
| System.out.println(f1.toString()); |
| assertEquals("not equal", f1, f2); //$NON-NLS-1$ |
| |
| f1 = ExpressionUtil.parseLDAP("(&(|(x=a)(y=b)(z=a))(|(x=a)(y=b)(z=b)))"); //$NON-NLS-1$ |
| f2 = ExpressionUtil.parseLDAP("(|(x=a)(y=b)(&(z=a)(z=b)))"); //$NON-NLS-1$ |
| System.out.println(f2.toString()); |
| System.out.println(f1.toString()); |
| assertEquals("not equal", f1, f2); //$NON-NLS-1$ |
| |
| f1 = ExpressionUtil.parseLDAP("(&(a=1)(|(a=1)(b=1)))"); //$NON-NLS-1$ |
| f2 = ExpressionUtil.parseLDAP("(a=1)"); //$NON-NLS-1$ |
| System.out.println(f2.toString()); |
| System.out.println(f1.toString()); |
| |
| f1 = ExpressionUtil.parseLDAP("(|(a=1)(&(a=1)(b=1)))"); //$NON-NLS-1$ |
| f2 = ExpressionUtil.parseLDAP("(a=1)"); //$NON-NLS-1$ |
| System.out.println(f2.toString()); |
| System.out.println(f1.toString()); |
| assertEquals("not equal", f1, f2); //$NON-NLS-1$ |
| } catch (IllegalArgumentException e) { |
| fail("unexpected invalid syntax: " + e); //$NON-NLS-1$ |
| } |
| testFilter("(weirdValue = 100) ", props, ISFALSE); //$NON-NLS-1$ |
| |
| } |
| |
| private void testFilter(String query, Dictionary<?, ?> props, int expect) { |
| final ServiceReference ref = new DictionaryServiceReference((Map) props); |
| Filter f1; |
| try { |
| f1 = ExpressionUtil.parseLDAP(query); |
| |
| if (expect == ISILLEGAL) { |
| fail("expected exception"); //$NON-NLS-1$ |
| } |
| } catch (ExpressionParseException e) { |
| System.out.println(e.toString()); |
| if (expect != ISILLEGAL) { |
| fail("exception: " + e.toString()); //$NON-NLS-1$ |
| } |
| return; |
| } |
| |
| boolean val = f1.match(props); |
| assertEquals("wrong result", expect == ISTRUE, val); //$NON-NLS-1$ |
| |
| val = f1.match(ref); |
| assertEquals("wrong result", expect == ISTRUE, val); //$NON-NLS-1$ |
| } |
| } |
