StringIndexOfFunctionUnitTest.java

package com.googlecode.aviator.runtime.function.string;

import static org.junit.Assert.*;

import java.util.HashMap;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;

import com.googlecode.aviator.runtime.type.AviatorJavaType;
import com.googlecode.aviator.runtime.type.AviatorString;


public class StringIndexOfFunctionUnitTest extends BaseStringFunctionUnitTest {

    @Before
    public void setUp() {
        this.function = new StringIndexOfFunction();
    }


    @Test
    public void testCall() {
        Map<String, Object> env = new HashMap<String, Object>();
        env.put("s1", "hello");
        env.put("s2", "llo");
        env.put("ch", 'l');

        assertEquals(1L, this.function.call(null, new AviatorString("hello"), new AviatorString("ell")).getValue(null));
        assertEquals(2L, this.function.call(env, new AviatorString("hello"), new AviatorJavaType("s2")).getValue(env));
        assertEquals(2L, this.function.call(env, new AviatorString("hello"), new AviatorJavaType("ch")).getValue(env));
        assertEquals(2L, this.function.call(env, new AviatorJavaType("s1"), new AviatorJavaType("s2")).getValue(env));
        assertEquals(2L, this.function.call(env, new AviatorJavaType("s1"), new AviatorJavaType("ch")).getValue(env));
        assertEquals(2L, this.function.call(env, new AviatorJavaType("s1"), new AviatorString("llo")).getValue(env));
    }

}