GeneratorPropertiesTest.java

package cn.org.rapid_framework.generator;

import java.util.Arrays;
import java.util.Properties;

import junit.framework.TestCase;

public class GeneratorPropertiesTest extends TestCase {
	public void setUp() {
		GeneratorProperties.getProperties().setProperty("blank", "  ");
		GeneratorProperties.getProperties().setProperty("empty", "");
	}
	
	public void testgetNullIfBlankProperty() {
		assertEquals(null,GeneratorProperties.getNullIfBlank("blank"));
		assertEquals(null,GeneratorProperties.getNullIfBlank("empty"));
		assertEquals(null,GeneratorProperties.getNullIfBlank("null"));
	}
	
	public void testgetRequiredProperty() {
		try {
			assertEquals(null,GeneratorProperties.getRequiredProperty("blank"));
			fail();
		}catch(Exception e) {
		}
		try {
			assertEquals(null,GeneratorProperties.getRequiredProperty("empty"));
			fail();
		}catch(Exception e) {
		}
		try {
			assertEquals(null,GeneratorProperties.getRequiredProperty("null"));
			fail();
		}catch(Exception e) {
		}
	}
	
	public void test_GeneratorConstants() {
//	    GeneratorProperties.setProperty(GeneratorConstants.GENERATOR_TOOLS_CLASS, "StringDiy");
        GeneratorProperties.setProperties(new Properties());
	    for(GeneratorConstants key : GeneratorConstants.values()) {
	        GeneratorProperties.getBoolean(key);
	        GeneratorProperties.getNullIfBlank(key);
	        GeneratorProperties.getStringArray(key);
	        try {
	        GeneratorProperties.getRequiredProperty(GeneratorConstants.USE_INNER_XML_FOR_XML_PARSING);
	        fail();
	        }catch(IllegalStateException e) {
	        }
	    }
	    GeneratorProperties.setProperty(GeneratorConstants.DATABASE_TYPE.code, "123");
	    GeneratorProperties.setProperty(GeneratorConstants.GENERATOR_INCLUDES.code, "  ");
	    GeneratorProperties.setProperty(GeneratorConstants.GENERATOR_TOOLS_CLASS.code, "123,456");
	    
	    assertTrue(GeneratorProperties.getBoolean(GeneratorConstants.USE_INNER_XML_FOR_XML_PARSING));
	    assertEquals(false,GeneratorProperties.getBoolean(GeneratorConstants.DATABASE_TYPE));
	    assertEquals(null,GeneratorProperties.getNullIfBlank(GeneratorConstants.GENERATOR_INCLUDES));
	    
	    assertEquals("123",GeneratorProperties.getRequiredProperty(GeneratorConstants.DATABASE_TYPE));
	    try {
	        assertEquals("123",GeneratorProperties.getRequiredProperty(GeneratorConstants.GENERATOR_INCLUDES));
	        fail();
	    }catch(Exception e) {
	    }
	    
	    String[] stringArray = GeneratorProperties.getStringArray(GeneratorConstants.GENERATOR_TOOLS_CLASS);
	    System.out.println(Arrays.toString(stringArray));
        assertEquals("123",stringArray[0]);
        assertEquals("456",stringArray[1]);
	}
	
	public void testResolveProperties() {
		GeneratorProperties.setProperty("foo_username", "qq");
		GeneratorProperties.setProperty("root/${foo_username}", "java");
		GeneratorProperties.setProperty("root", "java${foo_username}");
		GeneratorProperties.setProperty("root_user_home", "java${user.home}");
		assertEquals(GeneratorProperties.getProperty("root"),"javaqq");
		assertEquals(GeneratorProperties.getProperty("root/qq"),"java");
		assertEquals(GeneratorProperties.getProperty("root_user_home"),"java"+System.getProperty("user.home"));
		
		Properties props = new Properties();
		props.setProperty("foo_username", "qq");
		props.put("foo_pwd", "${foo_username}+123");
		props.put("foo_sex${foo_username}", "+123");
		GeneratorProperties.putAll(props);
		
		assertEquals(GeneratorProperties.getProperty("foo_pwd"),"qq+123");
		assertEquals(GeneratorProperties.getProperty("foo_sexqq"),"+123");
	}
}