jinjava/src/test/java/com/hubspot/jinjava/el/ext/eager/EagerAstRangeBracketTest.java at 80ac4c4319f96310706b7ad0dda916bf41dcabea · HubSpot/jinjava · GitHub

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package com.hubspot.jinjava.el.ext.eager;

import static org.assertj.core.api.Assertions.assertThat;

import com.hubspot.jinjava.BaseInterpretingTest;
import com.hubspot.jinjava.BaseJinjavaTest;
import com.hubspot.jinjava.JinjavaConfig;
import com.hubspot.jinjava.LegacyOverrides;
import com.hubspot.jinjava.interpret.Context;
import com.hubspot.jinjava.interpret.DeferredValue;
import com.hubspot.jinjava.interpret.JinjavaInterpreter;
import com.hubspot.jinjava.mode.EagerExecutionMode;
import com.hubspot.jinjava.random.RandomNumberGeneratorStrategy;
import org.junit.Before;
import org.junit.Test;

public class EagerAstRangeBracketTest extends BaseInterpretingTest {

  @Before
  public void setup() {
    JinjavaConfig config = BaseJinjavaTest
      .newConfigBuilder()
      .withRandomNumberGeneratorStrategy(RandomNumberGeneratorStrategy.DEFERRED)
      .withExecutionMode(EagerExecutionMode.instance())
      .withNestedInterpretationEnabled(true)
      .withLegacyOverrides(
        LegacyOverrides.newBuilder().withUsePyishObjectMapper(true).build()
      )
      .withMaxMacroRecursionDepth(5)
      .withEnableRecursiveMacroCalls(true)
      .build();
    JinjavaInterpreter parentInterpreter = new JinjavaInterpreter(
      jinjava,
      new Context(),
      config
    );
    interpreter = new JinjavaInterpreter(parentInterpreter);

    interpreter.getContext().put("deferred", DeferredValue.instance());
  }

  @Test
  public void itHandlesNullRangePrefix() {
    assertThat(interpreter.render("{{ deferred[:100] }}"))
      .isEqualTo("{{ deferred[:100] }}");
  }
}