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package org.graalvm.compiler.truffle.test;
import org.graalvm.polyglot.Context;
import org.junit.After;
public abstract class TestWithPolyglotOptions {
private Context activeContext;
@After
public final void cleanup() {
if (activeContext != null) {
try {
activeContext.leave();
} finally {
activeContext.close();
activeContext = null;
}
}
}
protected Context setupContext(String... keyValuePairs) {
if ((keyValuePairs.length & 1) != 0) {
throw new IllegalArgumentException("KeyValuePairs must have even size");
}
Context.Builder builder = Context.newBuilder().allowAllAccess(true).allowExperimentalOptions(true);
for (int i = 0; i < keyValuePairs.length; i += 2) {
builder.option(keyValuePairs[i], keyValuePairs[i + 1]);
}
return setupContext(builder);
}
protected final Context setupContext(Context.Builder builder) {
cleanup();
Context newContext = builder.build();
newContext.enter();
activeContext = newContext;
return newContext;
}
}