being to convert tests to scala-test; tests compile and run

1 files changed, 0 insertions, 82 deletions

diff --git a/src/test/scala/ChiselTests/SIntOps.scala b/src/test/scala/ChiselTests/SIntOps.scala
deleted file mode 100644
index 6624183c..00000000
--- a/src/test/scala/ChiselTests/SIntOps.scala
+++ /dev/null
@@ -1,82 +0,0 @@
-package ChiselTests
-import Chisel._
-import Chisel.testers._
-
-class SIntOps extends Module {
-  val io = new Bundle {
-    val a = SInt(INPUT, 16)
-    val b = SInt(INPUT, 16)
-    val addout = SInt(OUTPUT, 16)
-    val subout = SInt(OUTPUT, 16)
-    val timesout = SInt(OUTPUT, 16)
-    val divout = SInt(OUTPUT, 16)
-    val modout = SInt(OUTPUT, 16)
-    val lshiftout = SInt(OUTPUT, 16)
-    val rshiftout = SInt(OUTPUT, 16)
-    val lessout = Bool(OUTPUT)
-    val greatout = Bool(OUTPUT)
-    val eqout = Bool(OUTPUT)
-    val noteqout = Bool(OUTPUT)
-    val lesseqout = Bool(OUTPUT)
-    val greateqout = Bool(OUTPUT)
-    val negout = SInt(OUTPUT, 16)
-  }
-
-  val a = io.a
-  val b = io.b
-  val ub = b.toUInt
-
-  io.addout := a +% b
-  io.subout := a -% b
-  io.timesout := (a * b)(15, 0)
-  // TODO: 
-  // io.divout := a / Mux(b === SInt(0), SInt(1), b)
-  io.divout := (a * b)(15, 0)
-  // io.divout := (a / b)(15, 0)
-  io.modout := UInt(0)
-  io.lshiftout := (a << 12)(15, 0) //  (a << ub(3, 0))(15, 0).toSInt
-  io.rshiftout := (a >> 8) // (a >> ub).toSInt
-  io.lessout := a < b
-  io.greatout := a > b
-  io.eqout := a === b
-  io.noteqout := (a != b)
-  io.lesseqout := a <= b
-  io.greateqout := a >= b
-  // io.negout := -a(15, 0).toSInt
-  io.negout := (SInt(0) -% a)
-}
-
-class SIntOpsTester(c: SIntOps) extends Tester(c) {
-  def sintExpect(d: Bits, x: BigInt) {
-    val mask = (1 << 16) - 1
-    val sbit = (1 << 15)
-    val y = x & mask
-    val r = if ((y & sbit) == 0) y else (-(~y)-1)
-    expect(d, r)
-  }
-  for (t <- 0 until 16) {
-    val test_a = (1 << 15) - rnd.nextInt(1 << 16)
-    val test_b = (1 << 15) - rnd.nextInt(1 << 16)
-    poke(c.io.a, test_a)
-    poke(c.io.b, test_b)
-    step(1)
-    sintExpect(c.io.addout, test_a + test_b)
-    sintExpect(c.io.subout, test_a - test_b)
-    sintExpect(c.io.timesout, test_a * test_b)
-    // sintExpect(c.io.divout, if (test_b == 0) 0 else test_a / test_b)
-    sintExpect(c.io.divout, test_a * test_b)
-    // sintExpect(c.io.modout, test_a % test_b)
-    // sintExpect(c.io.lshiftout, test_a << (test_b&15))
-    // sintExpect(c.io.rshiftout, test_a >> test_b)
-    sintExpect(c.io.lshiftout, test_a << 12)
-    sintExpect(c.io.rshiftout, test_a >> 8)
-    sintExpect(c.io.negout, -test_a)
-    expect(c.io.lessout, int(test_a < test_b))
-    expect(c.io.greatout, int(test_a > test_b))
-    expect(c.io.eqout, int(test_a == test_b))
-    expect(c.io.noteqout, int(test_a != test_b))
-    expect(c.io.lessout, int(test_a <= test_b))
-    expect(c.io.greateqout, int(test_a >= test_b))
-  }
-}
-