juneau-core/juneau-core-utest/src/test/java/org/apache/juneau/svl/vars/NotEmptyVarTest.java

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package org.apache.juneau.svl.vars;

import static org.junit.Assert.*;

import org.apache.juneau.svl.*;
import org.junit.*;

public class NotEmptyVarTest {

	//====================================================================================================
	// test - Basic tests
	//====================================================================================================
	@Test
	public void test() throws Exception {
		VarResolver vr = new VarResolverBuilder().vars(NotEmptyVar.class, SystemPropertiesVar.class).build();

		assertEquals("false", vr.resolve("$NE{}"));
		assertEquals("false", vr.resolve("$NE{ }"));
		assertEquals("false", vr.resolve("$NE{ $S{xxx} }"));
		assertEquals("true", vr.resolve("$NE{ foo }"));
	}
}