diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/scala/chiselTests/DataPrint.scala | 56 |
1 files changed, 44 insertions, 12 deletions
diff --git a/src/test/scala/chiselTests/DataPrint.scala b/src/test/scala/chiselTests/DataPrint.scala index b5f96c4d..7fb790a8 100644 --- a/src/test/scala/chiselTests/DataPrint.scala +++ b/src/test/scala/chiselTests/DataPrint.scala @@ -20,6 +20,14 @@ class DataPrintSpec extends ChiselFlatSpec with Matchers { val b = Bool() } + class PartialBundleTest extends Bundle { + val a = UInt(8.W) + val b = Bool() + val c = SInt(8.W) + val e = FixedPoint(5.W, 3.BP) + val f = EnumTest.Type() + } + "Data types" should "have a meaningful string representation" in { ChiselStage.elaborate { new RawModule { UInt().toString should be ("UInt") @@ -31,18 +39,20 @@ class DataPrintSpec extends ChiselFlatSpec with Matchers { Vec(3, UInt(2.W)).toString should be ("UInt<2>[3]") EnumTest.Type().toString should be ("EnumTest") (new BundleTest).toString should be ("BundleTest") - } } + new Bundle { val a = UInt(8.W) }.toString should be ("AnonymousBundle") + new Bundle { val a = UInt(8.W) }.a.toString should be ("UInt<8>") + }} } class BoundDataModule extends Module { // not in the test to avoid anon naming suffixes - Wire(UInt()).toString should be("UInt(Wire in BoundDataModule)") - Reg(SInt()).toString should be("SInt(Reg in BoundDataModule)") + Wire(UInt()).toString should be("BoundDataModule.?: Wire[UInt]") + Reg(SInt()).toString should be("BoundDataModule.?: Reg[SInt]") val io = IO(Output(Bool())) // needs a name so elaboration doesn't fail - io.toString should be("Bool(IO in unelaborated BoundDataModule)") + io.toString should be("BoundDataModule.io: IO[Bool]") val m = Mem(4, UInt(2.W)) - m(2).toString should be("UInt<2>(MemPort in BoundDataModule)") - (2.U + 2.U).toString should be("UInt<2>(OpResult in BoundDataModule)") - Wire(Vec(3, UInt(2.W))).toString should be ("UInt<2>[3](Wire in BoundDataModule)") + m(2).toString should be("BoundDataModule.?: MemPort[UInt<2>]") + (2.U + 2.U).toString should be("BoundDataModule.?: OpResult[UInt<2>]") + Wire(Vec(3, UInt(2.W))).toString should be ("BoundDataModule.?: Wire[UInt<2>[3]]") class InnerModule extends Module { val io = IO(Output(new Bundle { @@ -50,8 +60,31 @@ class DataPrintSpec extends ChiselFlatSpec with Matchers { })) } val inner = Module(new InnerModule) - inner.clock.toString should be ("Clock(IO clock in InnerModule)") - inner.io.a.toString should be ("UInt<4>(IO io_a in InnerModule)") + inner.clock.toString should be ("InnerModule.clock: IO[Clock]") + inner.io.a.toString should be ("InnerModule.io.a: IO[UInt<4>]") + + class FooTypeTest extends Bundle { + val foo = Vec(2, UInt(8.W)) + val fizz = UInt(8.W) + } + val tpe = new FooTypeTest + val fooio: FooTypeTest = IO(Input(tpe)) + fooio.foo(0).toString should be ("BoundDataModule.fooio.foo[0]: IO[UInt<8>]") + + class NestedBundle extends Bundle { + val nestedFoo = UInt(8.W) + val nestedFooVec = Vec(2, UInt(8.W)) + } + class NestedType extends Bundle { + val foo = new NestedBundle + } + + val nestedTpe = new NestedType + val nestedio = IO(Input(nestedTpe)) + (nestedio.foo.nestedFoo.toString should be + ("BoundDataModule.nestedio.foo.nestedFoo: IO[UInt<8>]")) + (nestedio.foo.nestedFooVec(0).toString should be + ("BoundDataModule.nestedio.foo.nestedFooVec[0]: IO[UInt<8>]")) } "Bound data types" should "have a meaningful string representation" in { @@ -67,13 +100,12 @@ class DataPrintSpec extends ChiselFlatSpec with Matchers { true.B.toString should be ("Bool(true)") 2.25.F(6.W, 2.BP).toString should be ("FixedPoint<6><<2>>(2.25)") -2.25.F(6.W, 2.BP).toString should be ("FixedPoint<6><<2>>(-2.25)") + Vec(3, UInt(4.W)).toString should be ("UInt<4>[3]") EnumTest.sNone.toString should be ("EnumTest(0=sNone)") EnumTest.sTwo.toString should be ("EnumTest(2=sTwo)") EnumTest(1.U).toString should be ("EnumTest(1=sOne)") (new BundleTest).Lit(_.a -> 2.U, _.b -> false.B).toString should be ("BundleTest(a=UInt<8>(2), b=Bool(false))") - new Bundle { - val a = UInt(8.W) - }.toString should be ("AnonymousBundle") + (new PartialBundleTest).Lit().toString should be ("PartialBundleTest(a=UInt<8>(DontCare), b=Bool(DontCare), c=SInt<8>(DontCare), e=FixedPoint<5><<3>>(DontCare), f=EnumTest(DontCare))") DontCare.toString should be ("DontCare()") } } } |