java2typescript.jackson.module.DefinitionGeneratorTest.java Source code

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Here is the source code for java2typescript.jackson.module.DefinitionGeneratorTest.java

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/*******************************************************************************
 * Copyright 2013 Raphael Jolivet
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package java2typescript.jackson.module;

import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;

import org.junit.Test;

import com.fasterxml.jackson.annotation.JsonTypeName;
import com.fasterxml.jackson.databind.JsonMappingException;

import java2typescript.jackson.module.grammar.Module;
import java2typescript.jackson.module.util.ExpectedOutputChecker;
import java2typescript.jackson.module.util.TestUtil;
import java2typescript.jackson.module.writer.ExternalModuleFormatWriter;

public class DefinitionGeneratorTest {

    @JsonTypeName("ChangedEnumName")
    static enum Enum {
        VAL1, VAL2, VAL3
    }

    class GenericClass<T> {
        public T someField;
    }

    class TestClass {
        public String _String;
        public boolean _boolean;
        public Boolean _Boolean;
        public int _int;
        public float _float;
        public String[] stringArray;
        public Map<Integer, Boolean> map;
        public TestClass recursive;
        public TestClass[] recursiveArray;
        public ArrayList<String> stringArrayList;
        public Collection<Boolean> booleanCollection;
        public Enum _enum;

        public String aMethod(boolean recParam, String param2) {
            return "toto";
        }
    }

    public class StringClass extends GenericClass<String> {

    }

    @Test
    public void internalModuleFormat() throws IOException {
        // Arrange
        Module module = createTestModule();
        Writer out = new StringWriter();

        // Act
        module.write(out); // for backwards compatibility the same as `new InternalModuleFormatWriter().write(module, out);`
        out.close();
        System.out.println(out);

        // Assert
        ExpectedOutputChecker.checkOutputFromFile(out);
    }

    @Test
    public void externalModuleFormat() throws IOException {
        // Arrange
        Module module = createTestModule();
        Writer out = new StringWriter();

        // Act
        new ExternalModuleFormatWriter().write(module, out);
        out.close();
        System.out.println(out);

        // Assert
        ExpectedOutputChecker.checkOutputFromFile(out);
    }

    class RecursiveTestClass {
        public RecursiveTestClass recursive;
        public RecursiveTestClass[] recursiveArray;

        public RecursiveTestClass returnThis() {
            return this;
        }
    }

    @Test
    public void classWithMethodReturningThis() throws IOException {
        // Arrange
        Module module = TestUtil.createTestModule(null, RecursiveTestClass.class);
        Writer out = new StringWriter();

        // Act
        new ExternalModuleFormatWriter().write(module, out);
        out.close();
        System.out.println(out);

        // Assert
        ExpectedOutputChecker.checkOutputFromFile(out);
    }

    private Module createTestModule() throws JsonMappingException {
        return TestUtil.createTestModule(null, TestClass.class, StringClass.class);
    }
}