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

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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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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 SwitchVarTest {

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

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

		assertEquals("YES", vr.resolve("$SW{$S{SwitchVarTest.test},foobar:YES}"));
		assertEquals("YES", vr.resolve("$SW{ $S{ SwitchVarTest.test } , foobar : YES }"));
		assertEquals("", vr.resolve("$SW{$S{SwitchVarTest.test},foobar2:YES}"));
		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},foobar2:YES,*:NO}"));
		assertEquals("NO", vr.resolve("$SW{ $S{ SwitchVarTest.test } , foobar2 : YES , *:NO }"));

		assertEquals("YES", vr.resolve("$SW{$S{SwitchVarTest.test},foo*:YES,*:NO}"));
		assertEquals("YES", vr.resolve("$SW{$S{SwitchVarTest.test},*bar:YES,*:NO}"));
		assertEquals("YES", vr.resolve("$SW{$S{SwitchVarTest.test},*:YES,*:NO}"));
		assertEquals("YES", vr.resolve("$SW{$S{SwitchVarTest.test},??????:YES,*:NO}"));

		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},foox*:YES,*:NO}"));
		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},*xbar:YES,*:NO}"));
		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},?????:YES,*:NO}"));
		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},???????:YES,*:NO}"));

		assertEquals("YES2", vr.resolve("$SW{$S{SwitchVarTest.test},foox*:YES1,foo*:YES2}"));
		assertEquals("YES2", vr.resolve("$SW{$S{SwitchVarTest.test},foox*:YES1,foo*:YES2,*:NO}"));

		assertEquals("NO", vr.resolve("$SW{$S{SwitchVarTest.test},foox*:YES1,fooy*:YES2,*:NO}"));
	}
}