ios_test: Export device-specific information on a provider

--
MOS_MIGRATED_REVID=92366919

1 files changed, 15 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/objc/IosDeviceProvider.java b/src/main/java/com/google/devtools/build/lib/rules/objc/IosDeviceProvider.java
index 6f01e11fbc..e729a235c4 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/objc/IosDeviceProvider.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/objc/IosDeviceProvider.java
@@ -15,9 +15,13 @@
 package com.google.devtools.build.lib.rules.objc;
 
 import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
 import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
+import com.google.devtools.build.lib.analysis.actions.TemplateExpansionAction.Substitution;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
 
+import java.util.List;
+
 /**
  * Provider that describes a simulator device.
  */
@@ -70,4 +74,15 @@ public final class IosDeviceProvider implements TransitiveInfoProvider {
   public String getLocale() {
     return locale;
   }
+
+  /**
+   * Returns a list of substitutions which should be performed to the test runner script, to fill
+   * in device-specific data which may be required in order to run tests.
+   */
+  public List<Substitution> getSubstitutionsForTestRunnerScript() {
+    return ImmutableList.of(
+        Substitution.of("%(device_type)s", getType()),
+        Substitution.of("%(simulator_sdk)s", getIosVersion())
+    );
+  }
 }