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Register a platform for expression tests

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This commit is contained in:
Kenzie Togami 2017-11-06 10:28:32 -08:00
parent bb923aeb59
commit 21db86f26b
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GPG Key ID: 5D200B325E157A81
2 changed files with 36 additions and 26 deletions
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50
worldedit-core/src/main/java/com/sk89q/worldedit/internal/expression/Expression.java
View File

@ -127,34 +127,34 @@ public double evaluate(double... values) throws EvaluationException {
((Variable) invokable).value = values[i];
}
pushInstance();
try {
Future<Double> result = evalThread.submit(new Callable<Double>() {
@Override
public Double call() throws Exception {
Future<Double> result = evalThread.submit(new Callable<Double>() {
@Override
public Double call() throws Exception {
pushInstance();
try {
return root.getValue();
} finally {
popInstance();
}
});
try {
return result.get(WorldEdit.getInstance().getConfiguration().calculationTimeout, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new RuntimeException(e);
} catch (ExecutionException e) {
Throwable cause = e.getCause();
if (cause instanceof ReturnException) {
return ((ReturnException) cause).getValue();
}
if (cause instanceof RuntimeException) {
throw (RuntimeException) cause;
}
throw new RuntimeException(cause);
} catch (TimeoutException e) {
result.cancel(true);
throw new EvaluationException(-1, "Calculations exceeded time limit.");
}
} finally {
popInstance();
});
try {
return result.get(WorldEdit.getInstance().getConfiguration().calculationTimeout, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new RuntimeException(e);
} catch (ExecutionException e) {
Throwable cause = e.getCause();
if (cause instanceof ReturnException) {
return ((ReturnException) cause).getValue();
}
if (cause instanceof RuntimeException) {
throw (RuntimeException) cause;
}
throw new RuntimeException(cause);
} catch (TimeoutException e) {
result.cancel(true);
throw new EvaluationException(-1, "Calculations exceeded time limit.");
}
}

12
worldedit-core/src/test/java/com/sk89q/worldedit/internal/expression/ExpressionTest.java
View File

@ -24,13 +24,23 @@
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import org.junit.Before;
import org.junit.Test;
import com.sk89q.worldedit.WorldEdit;
import com.sk89q.worldedit.event.platform.PlatformReadyEvent;
import com.sk89q.worldedit.internal.expression.lexer.LexerException;
import com.sk89q.worldedit.internal.expression.parser.ParserException;
import com.sk89q.worldedit.internal.expression.runtime.EvaluationException;
import com.sk89q.worldedit.internal.expression.runtime.ExpressionEnvironment;
import org.junit.Test;
public class ExpressionTest {
@Before
public void setup() {
WorldEdit.getInstance().getPlatformManager().register(new ExpressionPlatform());
WorldEdit.getInstance().getPlatformManager().handlePlatformReady(new PlatformReadyEvent());
}
@Test
public void testEvaluate() throws ExpressionException {
// check