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

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

		System.setProperty("PatternMatchVarTest.test", "foobar");

		assertEquals("true", vr.resolve("$PM{$S{PatternMatchVarTest.test},foobar}"));
		assertEquals("true", vr.resolve("$PM{ $S{ PatternMatchVarTest.test } , foobar }"));
		assertEquals("false", vr.resolve("$PM{$S{PatternMatchVarTest.test},foobar2}"));
		assertEquals("false", vr.resolve("$PM{ $S{ PatternMatchVarTest.test } , foobar2  }"));

		assertEquals("true", vr.resolve("$PM{$S{PatternMatchVarTest.test},foo*}"));
		assertEquals("true", vr.resolve("$PM{$S{PatternMatchVarTest.test},*bar}"));
		assertEquals("true", vr.resolve("$PM{$S{PatternMatchVarTest.test},*}"));
		assertEquals("true", vr.resolve("$PM{$S{PatternMatchVarTest.test},??????}"));

		assertEquals("false", vr.resolve("$PM{$S{PatternMatchVarTest.test},foox*}"));
		assertEquals("false", vr.resolve("$PM{$S{PatternMatchVarTest.test},*xbar}"));
		assertEquals("false", vr.resolve("$PM{$S{PatternMatchVarTest.test},?????}"));
		assertEquals("false", vr.resolve("$PM{$S{PatternMatchVarTest.test},???????}"));
	}
}