public void testXLSDecisionTable() throws Exception {
RulesRepository repo = getRepo();
// first, setup the package correctly:
PackageItem pkg = repo.createPackage("testXLSDecisionTable", "");
ServiceImplementation.updateDroolsHeader(
"import org.acme.insurance.Policy\n import org.acme.insurance.Driver", pkg);
repo.save();
InputStream xls = this.getClass().getResourceAsStream("/SampleDecisionTable.xls");
assertNotNull(xls);
AssetItem asset = pkg.addAsset("MyDT", "");
asset.updateFormat(AssetFormats.DECISION_SPREADSHEET_XLS);
asset.updateBinaryContentAttachment(xls);
asset.checkin("");
ContentPackageAssembler asm = new ContentPackageAssembler(pkg);
if (asm.hasErrors()) {
System.err.println(asm.getErrors().get(0).errorReport);
System.err.println(asm.getDRL());
}
assertFalse(asm.hasErrors());
String drl = asm.getDRL();
assertContains("policy: Policy", drl);
Package bin = asm.getBinaryPackage();
RuleBase rb = RuleBaseFactory.newRuleBase();
rb.addPackage(bin);
WorkingMemory wm = rb.newStatefulSession();
// now create some test data
Driver driver = new Driver();
Policy policy = new Policy();
wm.insert(driver);
wm.insert(policy);
wm.fireAllRules();
assertEquals(120, policy.getBasePrice());
asset.updateBinaryContentAttachment(
this.getClass().getResourceAsStream("/SampleDecisionTable_WithError.xls"));
asset.checkin("");
asm = new ContentPackageAssembler(pkg);
assertTrue(asm.hasErrors());
assertEquals(asset.getName(), asm.getErrors().get(0).itemInError.getName());
asm = new ContentPackageAssembler(pkg, false);
assertFalse(asm.hasErrors());
drl = asm.getDRL();
assertNotNull(drl);
assertContains("Driverx", drl);
}
public void testSimplePackageWithDeclaredTypes() throws Exception {
RulesRepository repo = getRepo();
PackageItem pkg = repo.createPackage("testSimplePackageWithDeclaredTypes", "");
AssetItem rule1 = pkg.addAsset("rule_1", "");
rule1.updateFormat(AssetFormats.DRL);
rule1.updateContent("rule 'rule1' \n when Album() \n then System.err.println(42); \n end");
rule1.checkin("");
AssetItem model = pkg.addAsset("model", "qed");
model.updateFormat(AssetFormats.DRL_MODEL);
model.updateContent("declare Album\n genre: String \n end");
model.checkin("");
repo.save();
ContentPackageAssembler asm = new ContentPackageAssembler(pkg);
assertFalse(asm.hasErrors());
assertNotNull(asm.getBinaryPackage());
Package bin = asm.getBinaryPackage();
assertEquals(pkg.getName(), bin.getName());
assertTrue(bin.isValid());
asm = new ContentPackageAssembler(pkg, false);
String drl = asm.getDRL();
assertTrue(drl.indexOf("declare Album") > -1);
}
public void testShowSource() throws Exception {
RulesRepository repo = getRepo();
// first, setup the package correctly:
PackageItem pkg = repo.createPackage("testShowSource", "");
ServiceImplementation.updateDroolsHeader(
"import com.billasurf.Board\n global com.billasurf.Person customer", pkg);
repo.save();
AssetItem func = pkg.addAsset("func", "");
func.updateFormat(AssetFormats.FUNCTION);
func.updateContent("function void foo() { System.out.println(42); }");
func.checkin("");
AssetItem dsl = pkg.addAsset("myDSL", "");
dsl.updateFormat(AssetFormats.DSL);
dsl.updateContent("[then]call a func=foo();\n[when]foo=FooBarBaz()");
dsl.checkin("");
AssetItem rule = pkg.addAsset("rule1", "");
rule.updateFormat(AssetFormats.DRL);
rule.updateContent("rule 'foo' when Goo() then end");
rule.checkin("");
AssetItem rule2 = pkg.addAsset("rule2", "");
rule2.updateFormat(AssetFormats.DSL_TEMPLATE_RULE);
rule2.updateContent("when \n foo \n then \n call a func");
rule2.checkin("");
ContentPackageAssembler asm = new ContentPackageAssembler(pkg, false, null);
String drl = asm.getDRL();
assertNotNull(drl);
assertContains("import com.billasurf.Board\n global com.billasurf.Person customer", drl);
assertContains("package testShowSource", drl);
assertContains("function void foo() { System.out.println(42); }", drl);
assertContains("foo();", drl);
assertContains("FooBarBaz()", drl);
assertContains("rule 'foo' when Goo() then end", drl);
}