content: /*
   *  Copyright 2016-2024 Qameta Software Inc
   *
   *  Licensed under the Apache License, Version 2.0 (the "License");
   *  you may not use this file except in compliance with the License.
   *  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing, software
   *  distributed under the License is distributed on an "AS IS" BASIS,
   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *  See the License for the specific language governing permissions and
   *  limitations under the License.
   */
  package io.qameta.allure.prometheus;
  
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.Arguments;
  import org.junit.jupiter.params.provider.MethodSource;
  
  import java.util.stream.Stream;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  /**
   * @author Anton Tsyganov (jenkl)
   */
  class PrometheusMetricLineTest {
      private static final String METRIC_NAME = "launch";
      private static final String METRIC_KEY = "status passed";
      private static final String METRIC_VALUE = "300";
  
      static Stream<Arguments> data() {
          return Stream.of(
                  Arguments.of("evn=\"test\",suite=\"regression\"", "launch_status_passed{evn=\"test\",suite=\"regression\"} 300",
                          "with labels"),
                  Arguments.of(null, "launch_status_passed 300", "without labels")
          );
      }
  
      @ParameterizedTest
      @MethodSource(value = "data")
      void shouldReturnMetric(final String labels, final String expectedMetric) {
          PrometheusMetricLine prometheusMetric = new PrometheusMetricLine(METRIC_NAME, METRIC_KEY, METRIC_VALUE, labels);
          assertThat(prometheusMetric.asString()).isEqualTo(expectedMetric);
      }
  }
  