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10 package org.mule.config;
11
12 import org.mule.DefaultMuleMessage;
13 import org.mule.api.MuleMessage;
14 import org.mule.api.routing.filter.Filter;
15 import org.mule.config.expression.ExpressionFilterParser;
16 import org.mule.routing.filters.ExpressionFilter;
17 import org.mule.routing.filters.logic.AndFilter;
18 import org.mule.tck.AbstractMuleTestCase;
19
20 public class FilterExpressionParserTestCase extends AbstractMuleTestCase
21 {
22 public void testSimpleFilters() throws Exception
23 {
24 ExpressionFilterParser parser = new ExpressionFilterParser();
25 Filter f = parser.parseFilterString("#[regex:foo bar]");
26 assertNotNull(f);
27 assertTrue(f instanceof ExpressionFilter);
28
29 MuleMessage message = new DefaultMuleMessage("foo bar baz", muleContext);
30 assertTrue(f.accept(message));
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33 f = parser.parseFilterString("#[regex:.* bar] AND #[wildcard:foo*]");
34 assertNotNull(f);
35 assertTrue(f instanceof AndFilter);
36 assertEquals(2, ((AndFilter)f).getFilters().size());
37 assertTrue(((AndFilter)f).getFilters().get(0) instanceof ExpressionFilter);
38 assertEquals("regex", ((ExpressionFilter)((AndFilter)f).getFilters().get(0)).getEvaluator());
39 assertTrue(((AndFilter)f).getFilters().get(1) instanceof ExpressionFilter);
40 assertEquals("wildcard", ((ExpressionFilter)((AndFilter)f).getFilters().get(1)).getEvaluator());
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42 message = new DefaultMuleMessage("foo bar", muleContext);
43 assertTrue(f.accept(message));
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45 message = new DefaultMuleMessage("foo car", muleContext);
46 assertFalse(f.accept(message));
47
48 f = parser.parseFilterString("#[regex:.* bar] OR #[wildcard:foo*]");
49 assertNotNull(f);
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51 message = new DefaultMuleMessage("foo bar", muleContext);
52 assertTrue(f.accept(message));
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54 message = new DefaultMuleMessage("foo car", muleContext);
55 assertTrue(f.accept(message));
56
57 }
58 }