commit bceecab895e9e196919cd8d7db5e810ae3334dcc
author gregce <gregce@google.com> Wed Jun 27 17:44:45 2018 -0700
committer Copybara-Service <copybara-piper@google.com> Wed Jun 27 17:45:53 2018 -0700
tree 26e06f13663c005f6e67da14b8261cf5071a8be0
parent 7bcb8eda43aad9318415c2be0596edfaac52bb9d

Add --incompatible_disable_data_transition for 'cfg = "data"' Skylark calls

PiperOrigin-RevId: 202400312

src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java

diff --git a/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java b/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java
index 1f75b1e..14d4de5 100644
--- a/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java
@@ -570,6 +570,20 @@
   }
 
   @Test
+  public void incompatibleDataTransition() throws Exception {
+    ev = createEvaluationTestCase(
+        SkylarkSemantics.DEFAULT_SEMANTICS
+            .toBuilder()
+            .incompatibleDisallowDataTransition(true)
+            .build());
+    ev.initialize();
+    EvalException expected =
+        assertThrows(EvalException.class, () -> eval("attr.label(cfg = 'data')"));
+    assertThat(expected).hasMessageThat().contains(
+        "Using cfg = \"data\" on an attribute is a noop and no longer supported");
+  }
+
+  @Test
   public void testAttrValues() throws Exception {
     Attribute attr = buildAttribute("a1", "attr.string(values = ['ab', 'cd'])");
     PredicateWithMessage<Object> predicate = attr.getAllowedValues();