diff options
| -rw-r--r-- | src/test/scala/chiselTests/CompatibilitySpec.scala | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/scala/chiselTests/CompatibilitySpec.scala b/src/test/scala/chiselTests/CompatibilitySpec.scala index 81c97ee9..11f44449 100644 --- a/src/test/scala/chiselTests/CompatibilitySpec.scala +++ b/src/test/scala/chiselTests/CompatibilitySpec.scala @@ -2,6 +2,8 @@ package chiselTests +import chisel3.testers.BasicTester + import org.scalacheck.Gen import org.scalatest.prop.GeneratorDrivenPropertyChecks @@ -503,4 +505,25 @@ class CompatibiltySpec extends ChiselFlatSpec with GeneratorDrivenPropertyChecks elaborate(new Foo) } + behavior of "Vec" + + it should "support legacy methods" in { + class Foo extends BasicTester { + val seq = Seq(Wire(UInt(0, width=4)), Wire(UInt(1, width=4)), Wire(UInt(2, width=4))) + val vec = Vec(seq) + + info("read works") + chisel3.assert(vec.read(UInt(0)) === UInt(0)) + + info("write works") + vec.write(UInt(1), UInt(3)) + chisel3.assert(vec.read(UInt(1)) === UInt(3)) + + val (_, done) = Counter(Bool(true), 4) + when (done) { stop } + } + + assertTesterPasses(new Foo) + } + } |