More sanitization tests

chipsalliance · Jan 8, 2024 · f8cffe7 · f8cffe7
1 parent 3b189b7
commit f8cffe7
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala b/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
@@ -1229,7 +1229,7 @@ class InstanceSpec extends ChiselFunSpec with Utils {
     val (chirrtl, _) = getFirrtlAndAnnos(new Top)
     chirrtl.serialize should include("inst potato of AddOne")
   }
-  it("11.2 suggestName with sanitization") {
+  it("11.3 suggestName with sanitization") {
     class Top extends Module {
       val definition = Definition(new AddOne)
       val inst0 = Instance(definition)
@@ -1241,4 +1241,13 @@ class InstanceSpec extends ChiselFunSpec with Utils {
     chirrtl.serialize should include("inst potato of AddOne")
     chirrtl.serialize should include("inst potato_1 of AddOne")
   }
+  it("11.4 suggestName with multi-def collision sanitization") {
+    class Top extends Module {
+      val inst0 = Module(new AddOne()).suggestName("potato")
+      val inst1 = Instance(Definition(new AddOne)).suggestName("potato")
+    }
+    val (chirrtl, _) = getFirrtlAndAnnos(new Top)
+    chirrtl.serialize should include("inst potato of AddOne")
+    chirrtl.serialize should include("inst potato_1 of AddOne_1")
+  }
 }