How to use construct method of io.beanmother.core.mapper.ConstructHelper class

Best Beanmother code snippet using io.beanmother.core.mapper.ConstructHelper.construct

Source:AbstractBeanMother.java

...45    }46    @Override47    public <T> T bear(String fixtureName, Class<T> targetClass) {48        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);49        T inst = (T) ConstructHelper.construct(targetClass, fixtureMap, fixtureConverter);50        return _bear(inst, fixtureMap,null);51    }52    @Override53    public <T> T bear(String fixtureName, T target, PostProcessor<T> postProcessor) {54        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);55        return _bear(target, fixtureMap, postProcessor);56    }57    @Override58    public <T> T bear(String fixtureName, Class<T> targetClass, PostProcessor<T> postProcessor) {59        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);60        T inst = (T) ConstructHelper.construct(targetClass, fixtureMap, fixtureConverter);61        return _bear(inst, fixtureMap, postProcessor);62    }63    @Override64    public <T> List<T> bear(String fixtureName, Class<T> targetClass, int size) {65        return bear(fixtureName, targetClass, size, null);66    }67    @Override68    public <T> List<T> bear(String fixtureName, Class<T> targetClass, int size, PostProcessor<T> postProcessor) {69        List<T> result = new ArrayList<>();70        for (int i = 0 ; i < size ; i++) {71            result.add(bear(fixtureName, targetClass, postProcessor));72        }73        return result;74    }...

Source:BuilderObjectMother.java

...19     */20    public final static String INIT_BUILDER_KEY = "_initBuilder";21    public final static String FINISH_BUILDER_KEY = "_finishBuilder";22	public final static String TARGET_BUILDER_KEY = "_targetClass";23	public final static String CONSTRUCT_BUILDER_KEY = "_construct";24    public BuilderObjectMother() {25    	super();26	}27    private static Object executeByFixture(Class<?> type, FixtureValue fixtureValue) {28        try {29			return type.getMethod((String)fixtureValue.getValue(), null).invoke(type, null);30		} catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {31			e.printStackTrace();32		}33		return null;34    }35    36    @Override37    public <T> T bear(String fixtureName, Class<T> targetClass) {38    	PostProcessor<T> pp = null;39    	return bear(fixtureName,targetClass, pp);40    }41    42    @Override43    public <T> T bear(String fixtureName, Class<T> targetClass, PostProcessor<T> postProcessor) {44        FixtureMap fixtureMap = getFixturesStore().reproduce(fixtureName);45        46        T inst = null;47        if (fixtureMap.containsKey(INIT_BUILDER_KEY)) {48	    	FixtureTemplate constructorFixture = fixtureMap.get(INIT_BUILDER_KEY);49	    	if (constructorFixture instanceof FixtureValue) {50	    		inst = (T) executeByFixture(targetClass, (FixtureValue) constructorFixture);51	        }52	    } else if (fixtureMap.containsKey(CONSTRUCT_BUILDER_KEY)) {53			// Use the target class by fixture, not by method call54			FixtureValue targetFixtureAux = (FixtureValue)fixtureMap.get(TARGET_BUILDER_KEY);55			try {56				inst = (T) ConstructHelper.construct(Class.forName(targetFixtureAux.getValue().toString()), fixtureMap, null);57			} catch (ClassNotFoundException e) {58				e.printStackTrace();59			}60		}     61		62		if (inst!=null) {63			_bear(inst, fixtureMap, postProcessor);64			if (fixtureMap.containsKey(FINISH_BUILDER_KEY)) {65				FixtureTemplate finishFixture = fixtureMap.get(FINISH_BUILDER_KEY);66				if (finishFixture instanceof FixtureValue) {67	68					FixtureTemplate targetFixture = fixtureMap.get(TARGET_BUILDER_KEY);69					70					try {...

Source:ConstructHelperTest.java

...19        store.addLocation(new Location("testmodel_fixtures"));20    }21    @Test22    public void testNoArgConstructor() {23        Object obj = ConstructHelper.construct(NoArgConstructorClass.class, new FixtureMap(), fixtureConverter);24        assertTrue(obj instanceof NoArgConstructorClass);25    }26    @Test27    public void testSingleArgConstructor() {28        FixtureMap fixtureMap = store.reproduce("single-arg-constructor");29        Object obj = ConstructHelper.construct(SingleArgsConstuctorClass.class, fixtureMap, fixtureConverter);30        assertTrue(obj instanceof SingleArgsConstuctorClass);31    }32    @Test33    public void testMultipleArgsConstructor() {34        FixtureMap fixtureMap = store.reproduce("multiple-args-constructor");35        Object obj = ConstructHelper.construct(MultipleArgConstructorClass.class, fixtureMap, fixtureConverter);36        assertTrue(obj instanceof MultipleArgConstructorClass);37    }38    @Test39    public void testBeanArgConstructor() {40        FixtureMap fixtureMap = store.reproduce("bean-constructor");41        Object obj = ConstructHelper.construct(BeanArgConstructorClass.class, fixtureMap, fixtureConverter);42        assertTrue(obj instanceof BeanArgConstructorClass);43    }44    public static class NoArgConstructorClass {45    }46    public static class SingleArgsConstuctorClass {47        private String str;48        public SingleArgsConstuctorClass(String str) {49            this.str = str;50        }51        public String getStr() {52            return str;53        }54    }55     ...

construct

Using AI Code Generation

1package io.beanmother.core.mapper;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import io.beanmother.core.common.ObjectMother;5public class ConstructHelper {6	public static Object construct(Class<?> type, ObjectMother mother) {7		Object obj = null;8		try {9			Constructor<?>[] cons = type.getDeclaredConstructors();10			for(Constructor<?> c : cons) {11				if(c.getParameterCount() > 0) {12					Class<?>[] paramTypes = c.getParameterTypes();13					Object[] params = new Object[paramTypes.length];14					for(int i = 0; i < paramTypes.length; i++) {15						params[i] = mother.resolve(paramTypes[i]);16					}17					obj = c.newInstance(params);18				}19				else {20					obj = c.newInstance();21				}22			}23		} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {24			e.printStackTrace();25		}26		return obj;27	}28}29package io.beanmother.core.mapper;30import java.lang.reflect.Constructor;31import java.lang.reflect.InvocationTargetException;32import io.beanmother.core.common.ObjectMother;33public class ConstructHelper {34	public static Object construct(Class<?> type, ObjectMother mother) {35		Object obj = null;36		try {37			Constructor<?>[] cons = type.getDeclaredConstructors();38			for(Constructor<?> c : cons) {39				if(c.getParameterCount() > 0) {40					Class<?>[] paramTypes = c.getParameterTypes();41					Object[] params = new Object[paramTypes.length];42					for(int i = 0; i < paramTypes.length; i++) {43						params[i] = mother.resolve(paramTypes[i]);44					}45					obj = c.newInstance(params);46				}47				else {48					obj = c.newInstance();49				}50			}51		} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {52			e.printStackTrace();53		}54		return obj;55	}56}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.