Examples of PackageDescr


Examples of org.drools.lang.descr.PackageDescr

    /** test basic foo : Fact() || Fact() stuff */
    public void testOrWithBinding() throws Exception {
        final DRLParser parser = parseResource( "or_binding.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 2,
                      rule.getLhs().getDescrs().size() );

        final OrDescr or = (OrDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( 2,
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Examples of org.drools.lang.descr.PackageDescr

    /** test basic foo : Fact() || Fact() stuff binding to an "or"*/
    public void testOrBindingComplex() throws Exception {
        final DRLParser parser = parseResource( "or_binding_complex.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );
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Examples of org.drools.lang.descr.PackageDescr

    public void testOrBindingWithBrackets() throws Exception {
        final DRLParser parser = parseResource( "or_binding_with_brackets.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );
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Examples of org.drools.lang.descr.PackageDescr

    /** */
    public void testBracketsPrecedence() throws Exception {
        final DRLParser parser = parseResource( "brackets_precedence.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );

        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        final AndDescr rootAnd = (AndDescr) rule.getLhs().getDescrs().get( 0 );
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Examples of org.drools.lang.descr.PackageDescr

        parser.compilation_unit();

        assertFalse( parser.getErrorMessages().toString(),
                     parser.hasErrors() );

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 4,
                      rule.getLhs().getDescrs().size() );

        final EvalDescr eval = (EvalDescr) rule.getLhs().getDescrs().get( 0 );
        assertEqualsIgnoreWhitespace( "abc(\"foo\") + 5",
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Examples of org.drools.lang.descr.PackageDescr

    public void testWithEval() throws Exception {
        final DRLParser parser = parseResource( "with_eval.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );
        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 3,
                      rule.getLhs().getDescrs().size() );
        PatternDescr pattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Foo",
                      pattern.getObjectType() );
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Examples of org.drools.lang.descr.PackageDescr

    public void testWithRetval() throws Exception {
        final DRLParser parser = parseResource( "with_retval.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );

        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );
        final PatternDescr col = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( 1,
                      col.getConstraint().getDescrs().size() );
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Examples of org.drools.lang.descr.PackageDescr

    public void testWithPredicate() throws Exception {
        final DRLParser parser = parseResource( "with_predicate.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );

        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );
        final PatternDescr col = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        AndDescr and = (AndDescr) col.getConstraint();
        assertEquals( 2,
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Examples of org.drools.lang.descr.PackageDescr

    public void testNotWithConstraint() throws Exception {
        final DRLParser parser = parseResource( "not_with_constraint.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );

        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 2,
                      rule.getLhs().getDescrs().size() );

        PatternDescr pattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        final FieldBindingDescr fieldBinding = (FieldBindingDescr) pattern.getConstraint().getDescrs().get( 0 );
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Examples of org.drools.lang.descr.PackageDescr

    public void testGlobal() throws Exception {
        final DRLParser parser = parseResource( "globals.drl" );
        parser.compilation_unit();

        final PackageDescr pack = parser.getPackageDescr();
        assertEquals( 1,
                      pack.getRules().size() );

        final RuleDescr rule = (RuleDescr) pack.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        assertEquals( 1,
                      pack.getImports().size() );
        assertEquals( 2,
                      pack.getGlobals().size() );

        final GlobalDescr foo = (GlobalDescr) pack.getGlobals().get( 0 );
        assertEquals( "java.lang.String",
                      foo.getType() );
        assertEquals( "foo",
                      foo.getIdentifier() );
        final GlobalDescr bar = (GlobalDescr) pack.getGlobals().get( 1 );
        assertEquals( "java.lang.Integer",
                      bar.getType() );
        assertEquals( "bar",
                      bar.getIdentifier() );
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