Examples with MeasureComputer org.sonar.api.ce.measure.MeasureComputer used on opensource projects

Example 16 with MeasureComputer

use of org.sonar.api.ce.measure.MeasureComputer in project sonarqube by SonarSource.

the class LoadMeasureComputersStepTest method fail_with_ISE_when_output_metric_is_a_core_metric.

@Test
public void fail_with_ISE_when_output_metric_is_a_core_metric() throws Exception {
    thrown.expect(IllegalStateException.class);
    thrown.expectMessage("Metric 'ncloc' cannot be used as an output metric as it's a core metric");
    MeasureComputer[] computers = new MeasureComputer[] { newMeasureComputer(array(NEW_METRIC_4), array(NCLOC_KEY)) };
    ComputationStep underTest = new LoadMeasureComputersStep(holder, array(new TestMetrics()), computers);
    underTest.execute();
}

Example 17 with MeasureComputer

use of org.sonar.api.ce.measure.MeasureComputer in project sonarqube by SonarSource.

the class LoadMeasureComputersStepTest method fail_with_IAE_when_creating_measure_computer_definition_without_using_the_builder_and_with_invalid_output_metrics.

@Test
public void fail_with_IAE_when_creating_measure_computer_definition_without_using_the_builder_and_with_invalid_output_metrics() throws Exception {
    thrown.expect(IllegalArgumentException.class);
    thrown.expectMessage("At least one output metric must be defined");
    MeasureComputer measureComputer = new MeasureComputer() {

        @Override
        public MeasureComputerDefinition define(MeasureComputerDefinitionContext defContext) {
            // Create a instance of MeasureComputerDefinition without using the builder
            return new MeasureComputer.MeasureComputerDefinition() {

                @Override
                public Set<String> getInputMetrics() {
                    return ImmutableSet.of(NCLOC_KEY);
                }

                @Override
                public Set<String> getOutputMetrics() {
                    // Empty output metric is not allowed !
                    return Collections.emptySet();
                }
            };
        }

        @Override
        public void compute(MeasureComputerContext context) {
        // Nothing needs to be done as we're only testing metada
        }
    };
    MeasureComputer[] computers = new MeasureComputer[] { measureComputer };
    ComputationStep underTest = new LoadMeasureComputersStep(holder, array(new TestMetrics()), computers);
    underTest.execute();
}

Example 18 with MeasureComputer

use of org.sonar.api.ce.measure.MeasureComputer in project sonarqube by SonarSource.

the class LoadMeasureComputersStepTest method fail_with_ISE_when_two_measure_computers_generate_the_same_output_metric.

@Test
public void fail_with_ISE_when_two_measure_computers_generate_the_same_output_metric() throws Exception {
    thrown.expect(IllegalStateException.class);
    thrown.expectMessage("Output metric 'metric1' is already defined by another measure computer 'TestMeasureComputer'");
    MeasureComputer[] computers = new MeasureComputer[] { newMeasureComputer(array(NCLOC_KEY), array(NEW_METRIC_1)), newMeasureComputer(array(CLASSES_KEY), array(NEW_METRIC_1)) };
    ComputationStep underTest = new LoadMeasureComputersStep(holder, array(new TestMetrics()), computers);
    underTest.execute();
}

Example 19 with MeasureComputer

use of org.sonar.api.ce.measure.MeasureComputer in project sonarqube by SonarSource.

the class LoadMeasureComputersStepTest method sort_computers.

@Test
public void sort_computers() throws Exception {
    // Should be the last to be executed
    MeasureComputer measureComputer1 = newMeasureComputer(array(NEW_METRIC_3), array(NEW_METRIC_4));
    // Should be the first to be executed
    MeasureComputer measureComputer2 = newMeasureComputer(array(NEW_METRIC_1), array(NEW_METRIC_2));
    // Should be the second to be executed
    MeasureComputer measureComputer3 = newMeasureComputer(array(NEW_METRIC_2), array(NEW_METRIC_3));
    MeasureComputer[] computers = new MeasureComputer[] { measureComputer1, measureComputer2, measureComputer3 };
    ComputationStep underTest = new LoadMeasureComputersStep(holder, array(new TestMetrics()), computers);
    underTest.execute();
    List<MeasureComputerWrapper> result = newArrayList(holder.getMeasureComputers());
    assertThat(result).hasSize(3);
    assertThat(result.get(0).getComputer()).isEqualTo(measureComputer2);
    assertThat(result.get(1).getComputer()).isEqualTo(measureComputer3);
    assertThat(result.get(2).getComputer()).isEqualTo(measureComputer1);
}

Example 20 with MeasureComputer

use of org.sonar.api.ce.measure.MeasureComputer in project sonarqube by SonarSource.

the class LoadMeasureComputersStepTest method sort_computers_when_one_computer_has_no_input_metric.

@Test
public void sort_computers_when_one_computer_has_no_input_metric() throws Exception {
    // Should be the last to be executed
    MeasureComputer measureComputer1 = newMeasureComputer(array(NEW_METRIC_3), array(NEW_METRIC_4));
    // Should be the first to be executed
    MeasureComputer measureComputer2 = newMeasureComputer(new String[] {}, array(NEW_METRIC_2));
    // Should be the second to be executed
    MeasureComputer measureComputer3 = newMeasureComputer(array(NEW_METRIC_2), array(NEW_METRIC_3));
    MeasureComputer[] computers = new MeasureComputer[] { measureComputer1, measureComputer2, measureComputer3 };
    ComputationStep underTest = new LoadMeasureComputersStep(holder, array(new TestMetrics()), computers);
    underTest.execute();
    List<MeasureComputerWrapper> result = newArrayList(holder.getMeasureComputers());
    assertThat(result).hasSize(3);
    assertThat(result.get(0).getComputer()).isEqualTo(measureComputer2);
    assertThat(result.get(1).getComputer()).isEqualTo(measureComputer3);
    assertThat(result.get(2).getComputer()).isEqualTo(measureComputer1);
}