SONAR-5445 Introduce new metric "SQALE Debt Ratio"

2 files changed, 18 insertions, 1 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
index c0d57a89728..2545bd0699a 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
@@ -2155,6 +2155,23 @@ public final class CoreMetrics {
     .setHidden(true)
     .create();
 
+  /**
+   * @since 4.5
+   */
+  public static final String SQALE_DEBT_RATIO_KEY = "sqale_debt_ratio";
+
+  /**
+   * @since 4.5
+   */
+  public static final Metric<Double> SQALE_DEBT_RATIO = new Metric.Builder(SQALE_DEBT_RATIO_KEY, "SQALE Technical Debt Ratio", Metric.ValueType.PERCENT)
+    .setDescription("Ratio of the technical debt compared to what it would cost to develop the whole source code from scratch.")
+    .setDomain(DOMAIN_TECHNICAL_DEBT)
+    .setDirection(Metric.DIRECTION_WORST)
+    .setOptimizedBestValue(true)
+    .setBestValue(0.0)
+    .setQualitative(true)
+    .create();
+
   // --------------------------------------------------------------------------------------------------------------------
   //
   // FILE DATA
diff --git a/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java b/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
index 086005be0f8..6d4156dc668 100644
--- a/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
+++ b/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
@@ -32,7 +32,7 @@ public class CoreMetricsTest {
   @Test
   public void read_metrics_from_class_reflection() {
     List<Metric> metrics = CoreMetrics.getMetrics();
-    assertThat(metrics).hasSize(152);
+    assertThat(metrics).hasSize(153);
     assertThat(metrics).contains(CoreMetrics.NCLOC, CoreMetrics.DIRECTORIES);
   }