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• NowInSecondsTestUtil.java

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io.stargate.it.cql.NowInSecondsTestUtil Maven / Gradle / Ivy

package io.stargate.it.cql;

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

import com.datastax.oss.driver.api.core.CqlSession;
import com.datastax.oss.driver.api.core.cql.ResultSet;
import com.datastax.oss.driver.api.core.cql.SimpleStatement;
import com.datastax.oss.driver.api.core.cql.Statement;
import java.util.function.Function;

/** This test covers protocol-v5-specific features. */
public class NowInSecondsTestUtil {

  public static final String TABLE_NAME = "test_now_in_seconds";
  public static final String SCHEMA =
      "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " (k text primary key, v int)";

  static > void testNowInSeconds(
      Function buildWriteStatement, CqlSession session) {
    // Given
    StatementT writeStatement =
        buildWriteStatement.apply(
            "INSERT INTO " + TABLE_NAME + " (k, v) VALUES ('1', 1) USING TTL 20");
    SimpleStatement readStatement =
        SimpleStatement.newInstance("SELECT TTL(v) FROM " + TABLE_NAME + " WHERE k = '1'");

    // When
    // insert at t = 0 with TTL 20
    session.execute(writeStatement.setNowInSeconds(0));
    // read TTL at t = 10
    ResultSet rs = session.execute(readStatement.setNowInSeconds(10));
    int remainingTtl = rs.one().getInt(0);

    // Then
    assertThat(remainingTtl).isEqualTo(10);
  }
}