From c6f543e06c02c0a2635eac2e9b99c2554e6e27bd Mon Sep 17 00:00:00 2001 From: Christian Wagner Date: Thu, 29 Jan 2015 14:39:11 +0100 Subject: integrate process engine from project 'dti-process-engine' - fix unit tests - correct namespaces - refactor package name --- .../test/BooleanStringExpressionEvaluator.java | 24 ---- .../process/process_engine/test/HalloWeltTask.java | 19 --- .../process_engine/test/HelloWorldTask.java | 19 --- .../test/ProcessDefinitionParserTest.java | 137 --------------------- .../process_engine/test/ProcessEngineTest.java | 67 ---------- .../SpringExpressionAwareProcessEngineTest.java | 25 +++- .../test/BooleanStringExpressionEvaluator.java | 24 ++++ .../moa/id/process/test/HalloWeltTask.java | 19 +++ .../moa/id/process/test/HelloWorldTask.java | 19 +++ .../process/test/ProcessDefinitionParserTest.java | 137 +++++++++++++++++++++ .../moa/id/process/test/ProcessEngineTest.java | 67 ++++++++++ 11 files changed, 288 insertions(+), 269 deletions(-) delete mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/BooleanStringExpressionEvaluator.java delete mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HalloWeltTask.java delete mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HelloWorldTask.java delete mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessDefinitionParserTest.java delete mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessEngineTest.java create mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java create mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HalloWeltTask.java create mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HelloWorldTask.java create mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessDefinitionParserTest.java create mode 100644 id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessEngineTest.java (limited to 'id/server/idserverlib/src/test/java/at') diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/BooleanStringExpressionEvaluator.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/BooleanStringExpressionEvaluator.java deleted file mode 100644 index c51f5fe66..000000000 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/BooleanStringExpressionEvaluator.java +++ /dev/null @@ -1,24 +0,0 @@ -package at.gv.egovernment.moa.id.process.process_engine.test; - -import java.util.Objects; - -import org.apache.commons.lang3.BooleanUtils; - -import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; -import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; - -/** - * Expression evaluator that guesses the boolean value from a String. Refer to {@link BooleanUtils#toBoolean(String)} - * for further information. - * - * @author tknall - * - */ -public class BooleanStringExpressionEvaluator implements ExpressionEvaluator { - - @Override - public boolean evaluate(ExpressionEvaluationContext expressionContext, String expression) { - return BooleanUtils.toBoolean(Objects.requireNonNull(expression, "Expression must not be null.")); - } - -} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HalloWeltTask.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HalloWeltTask.java deleted file mode 100644 index 1a8de811b..000000000 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HalloWeltTask.java +++ /dev/null @@ -1,19 +0,0 @@ -package at.gv.egovernment.moa.id.process.process_engine.test; - -import at.gv.egovernment.moa.id.process.api.ExecutionContext; -import at.gv.egovernment.moa.id.process.api.Task; - -/** - * Simple task that just outputs a "Hallo World" text to the console. - * - * @author tknall - * - */ -public class HalloWeltTask implements Task { - - @Override - public void execute(ExecutionContext executionContext) { - System.out.println("Hallo Welt"); - } - -} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HelloWorldTask.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HelloWorldTask.java deleted file mode 100644 index 6ce3091dd..000000000 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/HelloWorldTask.java +++ /dev/null @@ -1,19 +0,0 @@ -package at.gv.egovernment.moa.id.process.process_engine.test; - -import at.gv.egovernment.moa.id.process.api.ExecutionContext; -import at.gv.egovernment.moa.id.process.api.Task; - -/** - * Simple task that just outputs a "Hello World" text to the console. - * - * @author tknall - * - */ -public class HelloWorldTask implements Task { - - @Override - public void execute(ExecutionContext executionContext) { - System.out.println("Hello World"); - } - -} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessDefinitionParserTest.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessDefinitionParserTest.java deleted file mode 100644 index e20f4bfe8..000000000 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessDefinitionParserTest.java +++ /dev/null @@ -1,137 +0,0 @@ -package at.gv.egovernment.moa.id.process.process_engine.test; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; -import static org.junit.Assert.assertNotNull; -import static org.junit.Assert.assertNull; -import static org.junit.Assert.assertTrue; - -import java.io.IOException; -import java.io.InputStream; - -import org.junit.Test; - -import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; -import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; -import at.gv.egovernment.moa.id.process.model.EndEvent; -import at.gv.egovernment.moa.id.process.model.ProcessDefinition; -import at.gv.egovernment.moa.id.process.model.ProcessNode; -import at.gv.egovernment.moa.id.process.model.StartEvent; -import at.gv.egovernment.moa.id.process.model.TaskInfo; -import at.gv.egovernment.moa.id.process.model.Transition; - -public class ProcessDefinitionParserTest { - - @Test(expected = ProcessDefinitionParserException.class) - public void testParseInvalidProcessDefinition_MultipleStartEvents() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_MultipleStartEvents.xml")) { - new ProcessDefinitionParser().parse(in); - } - } - - @Test(expected = ProcessDefinitionParserException.class) - public void testParseInvalidProcessDefinition_TransitionLoop() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionLoop.xml")) { - new ProcessDefinitionParser().parse(in); - } - } - - @Test(expected = ProcessDefinitionParserException.class) - public void testParseInvalidProcessDefinition_TransitionStartsFromEndEvent() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionStartsFromEndEvent.xml")) { - new ProcessDefinitionParser().parse(in); - } - } - - @Test(expected = ProcessDefinitionParserException.class) - public void testParseInvalidProcessDefinition_TransitionRefsTransition() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionRefsTransition.xml")) { - new ProcessDefinitionParser().parse(in); - } - } - - @Test(expected = ProcessDefinitionParserException.class) - public void testParseInvalidProcessDefinition_NoStartEvents() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_NoStartEvents.xml")) { - new ProcessDefinitionParser().parse(in); - } - } - - @Test - public void testParseSampleProcessDefinition() throws IOException, ProcessDefinitionParserException { - try (InputStream in = getClass().getResourceAsStream("SampleProcessDefinition1.xml")) { - - ProcessDefinitionParser parser = new ProcessDefinitionParser(); - ProcessDefinition pd = parser.parse(in); - - assertNotNull(pd); - assertEquals("SampleProcess1", pd.getId()); - - // first assert tasks then transitions - // start event - StartEvent startEvent = pd.getStartEvent(); - assertNotNull(startEvent); - assertEquals("start", startEvent.getId()); - assertEquals(startEvent, pd.getProcessNode("start")); - // task1 - ProcessNode processNode = pd.getProcessNode("task1"); - assertNotNull(processNode); - assertTrue(processNode instanceof TaskInfo); - TaskInfo task1 = (TaskInfo) processNode; - assertEquals("task1", task1.getId()); - assertFalse(task1.isAsync()); - // task2 - processNode = pd.getProcessNode("task2"); - assertNotNull(processNode); - assertTrue(processNode instanceof TaskInfo); - TaskInfo task2 = (TaskInfo) processNode; - assertEquals("task2", task2.getId()); - assertTrue(task2.isAsync()); - // end event - processNode = pd.getProcessNode("end"); - assertNotNull(processNode); - assertTrue(processNode instanceof EndEvent); - EndEvent endEvent = (EndEvent) processNode; - assertEquals("end", endEvent.getId()); - - // assert transitions - // start event - assertNotNull(startEvent.getIncomingTransitions()); - assertTrue(startEvent.getIncomingTransitions().isEmpty()); - assertNotNull(startEvent.getOutgoingTransitions()); - assertEquals(1, startEvent.getOutgoingTransitions().size()); - // transition from start to task1 - Transition startToTask1 = startEvent.getOutgoingTransitions().get(0); - assertEquals("fromStart", startToTask1.getId()); - assertEquals(startEvent, startToTask1.getFrom()); - assertEquals(task1, startToTask1.getTo()); - assertEquals("true", startToTask1.getConditionExpression()); - // task1 - assertNotNull(task1.getIncomingTransitions()); - assertEquals(1, task1.getIncomingTransitions().size()); - assertEquals(startToTask1, task1.getIncomingTransitions().get(0)); - assertNotNull(task1.getOutgoingTransitions()); - assertEquals(1, task1.getOutgoingTransitions().size()); - // transition from task1 to task2 - Transition task1ToTask2 = task1.getOutgoingTransitions().get(0); - assertNull(task1ToTask2.getId()); - assertEquals(task1, task1ToTask2.getFrom()); - assertEquals(task2, task1ToTask2.getTo()); - assertNull(task1ToTask2.getConditionExpression()); - // task2 - assertNotNull(task2.getIncomingTransitions()); - assertEquals(1, task2.getIncomingTransitions().size()); - assertEquals(task1ToTask2, task2.getIncomingTransitions().get(0)); - assertNotNull(task2.getOutgoingTransitions()); - assertEquals(1, task2.getOutgoingTransitions().size()); - // transition from task2 to end - Transition task2ToEnd = task2.getOutgoingTransitions().get(0); - assertNull(task2ToEnd.getId()); - assertEquals(task2, task2ToEnd.getFrom()); - assertEquals(endEvent, task2ToEnd.getTo()); - assertNull(task2ToEnd.getConditionExpression()); - - } - } - -} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessEngineTest.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessEngineTest.java deleted file mode 100644 index 04a7a659d..000000000 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/process_engine/test/ProcessEngineTest.java +++ /dev/null @@ -1,67 +0,0 @@ -package at.gv.egovernment.moa.id.process.process_engine.test; - -import static at.gv.egovernment.moa.id.process.ProcessInstanceState.ENDED; -import static at.gv.egovernment.moa.id.process.ProcessInstanceState.NOT_STARTED; -import static at.gv.egovernment.moa.id.process.ProcessInstanceState.SUSPENDED; -import static org.junit.Assert.assertEquals; - -import java.io.IOException; -import java.io.InputStream; - -import org.junit.BeforeClass; -import org.junit.Test; - -import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; -import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; -import at.gv.egovernment.moa.id.process.ProcessEngine; -import at.gv.egovernment.moa.id.process.ProcessEngineImpl; -import at.gv.egovernment.moa.id.process.ProcessExecutionException; -import at.gv.egovernment.moa.id.process.ProcessInstance; - -public class ProcessEngineTest { - - private static ProcessEngine pe; - - @BeforeClass - public static void init() throws IOException, ProcessDefinitionParserException { - ProcessDefinitionParser pdp = new ProcessDefinitionParser(); - pe = new ProcessEngineImpl(); - ((ProcessEngineImpl) pe).setTransitionConditionExpressionEvaluator(new BooleanStringExpressionEvaluator()); - try (InputStream in = ProcessEngineTest.class.getResourceAsStream("SampleProcessDefinition1.xml")) { - ((ProcessEngineImpl) pe).registerProcessDefinition(pdp.parse(in)); - } - try (InputStream in = ProcessEngineTest.class.getResourceAsStream("SampleProcessDefinition2.xml")) { - ((ProcessEngineImpl) pe).registerProcessDefinition(pdp.parse(in)); - } - } - - @Test - public void testSampleProcess1() throws IOException, ProcessDefinitionParserException, ProcessExecutionException { - ProcessInstance pi = pe.createProcessInstance("SampleProcess1"); - assertEquals(NOT_STARTED, pi.getState()); - // start process - pe.start(pi); - assertEquals(SUSPENDED, pi.getState()); - System.out.println("Do something asynchronously"); - pe.signal(pi); - assertEquals(ENDED, pi.getState()); - } - - @Test - public void testSampleProcess2() throws IOException, ProcessDefinitionParserException, ProcessExecutionException { - ProcessInstance pi = pe.createProcessInstance("SampleProcess2"); - assertEquals(NOT_STARTED, pi.getState()); - // start process - pe.start(pi); - assertEquals(SUSPENDED, pi.getState()); - System.out.println("Do something asynchronously"); - pe.signal(pi); - assertEquals(ENDED, pi.getState()); - } - - @Test(expected = IllegalArgumentException.class) - public void testProcessInstanceDoesNotExist() { - pe.getProcessInstance("does not exist"); - } - -} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/spring/test/SpringExpressionAwareProcessEngineTest.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/spring/test/SpringExpressionAwareProcessEngineTest.java index 4022a7a15..8752aa7b8 100644 --- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/spring/test/SpringExpressionAwareProcessEngineTest.java +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/spring/test/SpringExpressionAwareProcessEngineTest.java @@ -6,18 +6,22 @@ import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import java.io.IOException; +import java.io.InputStream; +import org.junit.BeforeClass; import org.junit.Test; import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; import at.gv.egovernment.moa.id.process.ProcessEngine; +import at.gv.egovernment.moa.id.process.ProcessEngineImpl; import at.gv.egovernment.moa.id.process.ProcessExecutionException; import at.gv.egovernment.moa.id.process.ProcessInstance; import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.spring.SpringExpressionEvaluator; /** * Tests the process engine using processes based on Spring EL referencing the process context and further Spring beans. @@ -29,12 +33,27 @@ import at.gv.egovernment.moa.id.process.api.ExecutionContext; @ContextConfiguration public class SpringExpressionAwareProcessEngineTest { - @Autowired - private ProcessEngine pe; + + private static ProcessEngine pe; + @BeforeClass + public static void init() throws IOException, ProcessDefinitionParserException { + + pe = new ProcessEngineImpl(); + ((ProcessEngineImpl) pe).setTransitionConditionExpressionEvaluator(new SpringExpressionEvaluator()); + try (InputStream in = SpringExpressionAwareProcessEngineTest.class.getResourceAsStream("SampleProcessDefinitionWithExpression1.xml")) { + ((ProcessEngineImpl) pe).registerProcessDefinition(in); + } + try (InputStream in = SpringExpressionAwareProcessEngineTest.class.getResourceAsStream("SampleProcessDefinitionForSAML1Authentication.xml")) { + ((ProcessEngineImpl) pe).registerProcessDefinition(in); + } + } + @Test public void testSampleProcessDefinitionWithExpression1() throws IOException, ProcessDefinitionParserException, ProcessExecutionException { + + ProcessInstance pi = pe.createProcessInstance("SampleProcessWithExpression1"); assertEquals(NOT_STARTED, pi.getState()); // start process diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java new file mode 100644 index 000000000..20dfc50ef --- /dev/null +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java @@ -0,0 +1,24 @@ +package at.gv.egovernment.moa.id.process.test; + +import java.util.Objects; + +import org.apache.commons.lang3.BooleanUtils; + +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; + +/** + * Expression evaluator that guesses the boolean value from a String. Refer to {@link BooleanUtils#toBoolean(String)} + * for further information. + * + * @author tknall + * + */ +public class BooleanStringExpressionEvaluator implements ExpressionEvaluator { + + @Override + public boolean evaluate(ExpressionEvaluationContext expressionContext, String expression) { + return BooleanUtils.toBoolean(Objects.requireNonNull(expression, "Expression must not be null.")); + } + +} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HalloWeltTask.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HalloWeltTask.java new file mode 100644 index 000000000..d05200ee8 --- /dev/null +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HalloWeltTask.java @@ -0,0 +1,19 @@ +package at.gv.egovernment.moa.id.process.test; + +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.Task; + +/** + * Simple task that just outputs a "Hallo World" text to the console. + * + * @author tknall + * + */ +public class HalloWeltTask implements Task { + + @Override + public void execute(ExecutionContext executionContext) { + System.out.println("Hallo Welt"); + } + +} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HelloWorldTask.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HelloWorldTask.java new file mode 100644 index 000000000..e79bb8198 --- /dev/null +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/HelloWorldTask.java @@ -0,0 +1,19 @@ +package at.gv.egovernment.moa.id.process.test; + +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.Task; + +/** + * Simple task that just outputs a "Hello World" text to the console. + * + * @author tknall + * + */ +public class HelloWorldTask implements Task { + + @Override + public void execute(ExecutionContext executionContext) { + System.out.println("Hello World"); + } + +} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessDefinitionParserTest.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessDefinitionParserTest.java new file mode 100644 index 000000000..df13f064b --- /dev/null +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessDefinitionParserTest.java @@ -0,0 +1,137 @@ +package at.gv.egovernment.moa.id.process.test; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.io.InputStream; + +import org.junit.Test; + +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; +import at.gv.egovernment.moa.id.process.model.EndEvent; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.model.ProcessNode; +import at.gv.egovernment.moa.id.process.model.StartEvent; +import at.gv.egovernment.moa.id.process.model.TaskInfo; +import at.gv.egovernment.moa.id.process.model.Transition; + +public class ProcessDefinitionParserTest { + + @Test(expected = ProcessDefinitionParserException.class) + public void testParseInvalidProcessDefinition_MultipleStartEvents() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_MultipleStartEvents.xml")) { + new ProcessDefinitionParser().parse(in); + } + } + + @Test(expected = ProcessDefinitionParserException.class) + public void testParseInvalidProcessDefinition_TransitionLoop() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionLoop.xml")) { + new ProcessDefinitionParser().parse(in); + } + } + + @Test(expected = ProcessDefinitionParserException.class) + public void testParseInvalidProcessDefinition_TransitionStartsFromEndEvent() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionStartsFromEndEvent.xml")) { + new ProcessDefinitionParser().parse(in); + } + } + + @Test(expected = ProcessDefinitionParserException.class) + public void testParseInvalidProcessDefinition_TransitionRefsTransition() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_TransitionRefsTransition.xml")) { + new ProcessDefinitionParser().parse(in); + } + } + + @Test(expected = ProcessDefinitionParserException.class) + public void testParseInvalidProcessDefinition_NoStartEvents() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("InvalidProcessDefinition_NoStartEvents.xml")) { + new ProcessDefinitionParser().parse(in); + } + } + + @Test + public void testParseSampleProcessDefinition() throws IOException, ProcessDefinitionParserException { + try (InputStream in = getClass().getResourceAsStream("SampleProcessDefinition1.xml")) { + + ProcessDefinitionParser parser = new ProcessDefinitionParser(); + ProcessDefinition pd = parser.parse(in); + + assertNotNull(pd); + assertEquals("SampleProcess1", pd.getId()); + + // first assert tasks then transitions + // start event + StartEvent startEvent = pd.getStartEvent(); + assertNotNull(startEvent); + assertEquals("start", startEvent.getId()); + assertEquals(startEvent, pd.getProcessNode("start")); + // task1 + ProcessNode processNode = pd.getProcessNode("task1"); + assertNotNull(processNode); + assertTrue(processNode instanceof TaskInfo); + TaskInfo task1 = (TaskInfo) processNode; + assertEquals("task1", task1.getId()); + assertFalse(task1.isAsync()); + // task2 + processNode = pd.getProcessNode("task2"); + assertNotNull(processNode); + assertTrue(processNode instanceof TaskInfo); + TaskInfo task2 = (TaskInfo) processNode; + assertEquals("task2", task2.getId()); + assertTrue(task2.isAsync()); + // end event + processNode = pd.getProcessNode("end"); + assertNotNull(processNode); + assertTrue(processNode instanceof EndEvent); + EndEvent endEvent = (EndEvent) processNode; + assertEquals("end", endEvent.getId()); + + // assert transitions + // start event + assertNotNull(startEvent.getIncomingTransitions()); + assertTrue(startEvent.getIncomingTransitions().isEmpty()); + assertNotNull(startEvent.getOutgoingTransitions()); + assertEquals(1, startEvent.getOutgoingTransitions().size()); + // transition from start to task1 + Transition startToTask1 = startEvent.getOutgoingTransitions().get(0); + assertEquals("fromStart", startToTask1.getId()); + assertEquals(startEvent, startToTask1.getFrom()); + assertEquals(task1, startToTask1.getTo()); + assertEquals("true", startToTask1.getConditionExpression()); + // task1 + assertNotNull(task1.getIncomingTransitions()); + assertEquals(1, task1.getIncomingTransitions().size()); + assertEquals(startToTask1, task1.getIncomingTransitions().get(0)); + assertNotNull(task1.getOutgoingTransitions()); + assertEquals(1, task1.getOutgoingTransitions().size()); + // transition from task1 to task2 + Transition task1ToTask2 = task1.getOutgoingTransitions().get(0); + assertNull(task1ToTask2.getId()); + assertEquals(task1, task1ToTask2.getFrom()); + assertEquals(task2, task1ToTask2.getTo()); + assertNull(task1ToTask2.getConditionExpression()); + // task2 + assertNotNull(task2.getIncomingTransitions()); + assertEquals(1, task2.getIncomingTransitions().size()); + assertEquals(task1ToTask2, task2.getIncomingTransitions().get(0)); + assertNotNull(task2.getOutgoingTransitions()); + assertEquals(1, task2.getOutgoingTransitions().size()); + // transition from task2 to end + Transition task2ToEnd = task2.getOutgoingTransitions().get(0); + assertNull(task2ToEnd.getId()); + assertEquals(task2, task2ToEnd.getFrom()); + assertEquals(endEvent, task2ToEnd.getTo()); + assertNull(task2ToEnd.getConditionExpression()); + + } + } + +} diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessEngineTest.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessEngineTest.java new file mode 100644 index 000000000..8c718a9e4 --- /dev/null +++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/ProcessEngineTest.java @@ -0,0 +1,67 @@ +package at.gv.egovernment.moa.id.process.test; + +import static at.gv.egovernment.moa.id.process.ProcessInstanceState.ENDED; +import static at.gv.egovernment.moa.id.process.ProcessInstanceState.NOT_STARTED; +import static at.gv.egovernment.moa.id.process.ProcessInstanceState.SUSPENDED; +import static org.junit.Assert.assertEquals; + +import java.io.IOException; +import java.io.InputStream; + +import org.junit.BeforeClass; +import org.junit.Test; + +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; +import at.gv.egovernment.moa.id.process.ProcessEngine; +import at.gv.egovernment.moa.id.process.ProcessEngineImpl; +import at.gv.egovernment.moa.id.process.ProcessExecutionException; +import at.gv.egovernment.moa.id.process.ProcessInstance; + +public class ProcessEngineTest { + + private static ProcessEngine pe; + + @BeforeClass + public static void init() throws IOException, ProcessDefinitionParserException { + ProcessDefinitionParser pdp = new ProcessDefinitionParser(); + pe = new ProcessEngineImpl(); + ((ProcessEngineImpl) pe).setTransitionConditionExpressionEvaluator(new BooleanStringExpressionEvaluator()); + try (InputStream in = ProcessEngineTest.class.getResourceAsStream("SampleProcessDefinition1.xml")) { + ((ProcessEngineImpl) pe).registerProcessDefinition(pdp.parse(in)); + } + try (InputStream in = ProcessEngineTest.class.getResourceAsStream("SampleProcessDefinition2.xml")) { + ((ProcessEngineImpl) pe).registerProcessDefinition(pdp.parse(in)); + } + } + + @Test + public void testSampleProcess1() throws IOException, ProcessDefinitionParserException, ProcessExecutionException { + ProcessInstance pi = pe.createProcessInstance("SampleProcess1"); + assertEquals(NOT_STARTED, pi.getState()); + // start process + pe.start(pi); + assertEquals(SUSPENDED, pi.getState()); + System.out.println("Do something asynchronously"); + pe.signal(pi); + assertEquals(ENDED, pi.getState()); + } + + @Test + public void testSampleProcess2() throws IOException, ProcessDefinitionParserException, ProcessExecutionException { + ProcessInstance pi = pe.createProcessInstance("SampleProcess2"); + assertEquals(NOT_STARTED, pi.getState()); + // start process + pe.start(pi); + assertEquals(SUSPENDED, pi.getState()); + System.out.println("Do something asynchronously"); + pe.signal(pi); + assertEquals(ENDED, pi.getState()); + } + + @Test(expected = IllegalArgumentException.class) + public void testProcessInstanceDoesNotExist() { + pe.getProcessInstance("does not exist"); + } + +} -- cgit v1.2.3