Java tutorial
/** * **************************************************************************** * (c) Copyright 2014 Hewlett-Packard Development Company, L.P. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Apache License v2.0 which accompany this distribution. * <p/> * The Apache License is available at * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * ***************************************************************************** */ package io.cloudslang.lang.compiler; import io.cloudslang.lang.compiler.configuration.SlangCompilerSpringConfig; import io.cloudslang.lang.compiler.modeller.model.Executable; import io.cloudslang.lang.compiler.modeller.result.ExecutableModellingResult; import io.cloudslang.lang.entities.bindings.Input; import io.cloudslang.lang.entities.bindings.Output; import io.cloudslang.lang.entities.bindings.Result; import java.net.URI; import java.net.URL; import java.util.List; import junit.framework.Assert; import org.junit.Rule; import org.junit.Test; import org.junit.rules.ExpectedException; 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; /** * @author Bonczidai Levente * @since 7/19/2016 */ @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(classes = SlangCompilerSpringConfig.class) public class PreCompileTransformersTest { @Rule public ExpectedException exception = ExpectedException.none(); @Autowired private SlangCompiler compiler; @Test public void testOpInvalidInput() throws Exception { URI resource = getClass().getResource("/corrupted/transformers/operation_input_private_no_default.sl") .toURI(); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource)); Assert.assertNotNull(result); Executable executable = result.getExecutable(); Assert.assertNotNull(executable); List<Input> inputs = executable.getInputs(); Assert.assertEquals(6, inputs.size()); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For operation 'operation_input_private_no_default' syntax is illegal."); exception.expectMessage( "Input: 'input_private_no_default' is private and required but no default value was specified"); throw errors.get(0); } @Test public void testPreCompileSensitiveInputsAndOutputsWithAndWithoutDefault() throws Exception { URI resource = getClass().getResource("/check_weather_flow_sensitive_inputs_outputs.sl").toURI(); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource)); Assert.assertNotNull(result); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() == 0); Executable executable = result.getExecutable(); Assert.assertNotNull(executable); List<Input> inputs = executable.getInputs(); Assert.assertEquals(3, inputs.size()); Assert.assertEquals("flow_input_1", inputs.get(0).getName()); Assert.assertEquals("defaultValue", inputs.get(0).getValue().get()); Assert.assertEquals(false, inputs.get(0).getValue().isSensitive()); Assert.assertEquals("flow_input_0", inputs.get(1).getName()); Assert.assertEquals("${flow_input_1}", inputs.get(1).getValue().get()); Assert.assertEquals(true, inputs.get(1).getValue().isSensitive()); Assert.assertEquals("flow_input_sensitive", inputs.get(2).getName()); Assert.assertEquals(null, inputs.get(2).getValue().get()); Assert.assertEquals(true, inputs.get(2).getValue().isSensitive()); List<Output> outputs = executable.getOutputs(); Assert.assertEquals(2, outputs.size()); Assert.assertEquals("flow_output_0", outputs.get(0).getName()); Assert.assertEquals("${flow_input_1}", outputs.get(0).getValue().get()); Assert.assertEquals(true, outputs.get(0).getValue().isSensitive()); Assert.assertEquals("flow_output_1", outputs.get(1).getName()); Assert.assertEquals("${flow_output_1}", outputs.get(1).getValue().get()); Assert.assertEquals(true, outputs.get(1).getValue().isSensitive()); } @Test public void testPropertiesOnStepPublishOutput() throws Exception { URI flow = getClass().getResource("/check_weather_flow_sensitive.sl").toURI(); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(flow)); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("It is illegal to specify properties for step publish outputs."); exception.expectMessage("Please remove the properties for flow_output_1."); throw errors.get(0); } @Test public void testInputBoolean() throws Exception { URL resource = getClass().getResource("/corrupted/transformers/check_weather_optional_input_boolean.sl"); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource.toURI())); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For operation 'check_weather_optional_input_boolean' syntax is illegal."); exception.expectMessage("Input: 'city' should have a String value."); throw errors.get(0); } @Test public void testInputDefaultInteger() throws Exception { URL resource = getClass() .getResource("/corrupted/transformers/check_weather_optional_input_default_integer.sl"); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource.toURI())); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For operation 'check_weather_optional_input_default_integer' syntax is illegal."); exception.expectMessage("Input: 'input_with_default_value' should have a String value."); throw errors.get(0); } @Test public void testStepInputDefaultDouble() throws Exception { URL resource = getClass().getResource("/corrupted/transformers/check_weather_flow_step_input_double.sl"); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource.toURI())); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For step 'bootstrap_node' syntax is illegal."); exception.expectMessage("Step input: 'input_with_sensitive_no_default' should have a String value."); throw errors.get(0); } @Test public void testOutputDefaultDouble() throws Exception { URL resource = getClass() .getResource("/corrupted/transformers/check_weather_flow_output_default_double.sl"); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource.toURI())); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For flow 'check_weather_flow_output_default_double' syntax is illegal."); exception.expectMessage("Output / publish value: 'flow_output_0' should have a String value."); throw errors.get(0); } @Test public void testOpWrongOutput() throws Exception { URI resource = getClass().getResource("/corrupted/transformers/operation_output_wrong_property.sl").toURI(); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource)); Assert.assertNotNull(result); Executable executable = result.getExecutable(); Assert.assertNotNull(executable); List<Output> outputs = executable.getOutputs(); Assert.assertEquals(2, outputs.size()); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For operation 'operation_output_wrong_property' syntax is illegal."); exception.expectMessage("Key: wrong_key in output: output_wrong_key is not a known property"); throw errors.get(0); } @Test public void testOpWrongResult() throws Exception { URI resource = getClass().getResource("/corrupted/transformers/operation_duplicate_result.sl").toURI(); ExecutableModellingResult result = compiler.preCompileSource(SlangSource.fromFile(resource)); Assert.assertNotNull(result); Executable executable = result.getExecutable(); Assert.assertNotNull(executable); List<Result> results = executable.getResults(); Assert.assertEquals(2, results.size()); List<RuntimeException> errors = result.getErrors(); Assert.assertNotNull(errors); Assert.assertTrue(errors.size() > 0); exception.expect(RuntimeException.class); exception.expectMessage("For operation 'operation_duplicate_result' syntax is illegal."); exception.expectMessage("Duplicate result found: SUCCESS"); throw errors.get(0); } }