Trim configurations requested for a target in BuildViewTestCase.

--
MOS_MIGRATED_REVID=125171507

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java b/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
index 3c1aaf918e..7b42b376b5 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
@@ -753,6 +753,16 @@ public class BuildView {
     return result.build();
   }
 
+  /**
+   * Trims a configuration to the fragments needed by the given target.
+   */
+  @VisibleForTesting
+  public BuildConfiguration trimConfigurationForTesting(Target target, BuildConfiguration config,
+      EventHandler eventHandler) throws InterruptedException {
+    return Iterables.getOnlyElement(trimConfigurations(
+        ImmutableList.<TargetAndConfiguration>of(new TargetAndConfiguration(target, config)),
+        eventHandler)).getConfiguration();
+  }
 
   /**
    * Sets the possible artifact roots in the artifact factory. This allows the factory to resolve