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-rw-r--r--src/test/scala/chiselTests/LiteralExtractorSpec.scala15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/scala/chiselTests/LiteralExtractorSpec.scala b/src/test/scala/chiselTests/LiteralExtractorSpec.scala
index 145c1ef2..8735a0ae 100644
--- a/src/test/scala/chiselTests/LiteralExtractorSpec.scala
+++ b/src/test/scala/chiselTests/LiteralExtractorSpec.scala
@@ -6,6 +6,7 @@ import chisel3._
import chisel3.experimental._
import chisel3.experimental.BundleLiterals._
import chisel3.testers.BasicTester
+import scala.collection.immutable.ListMap
class LiteralExtractorSpec extends ChiselFlatSpec {
"litValue" should "return the literal value" in {
@@ -138,4 +139,18 @@ class LiteralExtractorSpec extends ChiselFlatSpec {
assert(myBundleLiteral.b.litValue == 1)
assert(myBundleLiteral.b.litToBoolean == true)
}
+
+ "record literals" should "do the right thing" in {
+ class MyRecord extends Record{
+ override val elements = ListMap(
+ "a" -> UInt(8.W),
+ "b" -> Bool()
+ )
+ override def cloneType = (new MyRecord).asInstanceOf[this.type]
+ }
+
+ val myRecordLiteral = new (MyRecord).Lit(_.elements("a") -> 42.U, _.elements("b") -> true.B)
+ assert(myRecordLiteral.elements("a").litValue == 42)
+ assert(myRecordLiteral.elements("b").litValue == 1)
+ }
}