From 623a1d43155823cc7506c3223405bb68f459fd50 Mon Sep 17 00:00:00 2001 From: Felix Mulder Date: Thu, 13 Apr 2017 17:38:34 +0200 Subject: Fix #2220: disable benchmarks, set run timeout to 30 seconds --- tests/run/vector1.scala | 199 ------------------------------------------------ 1 file changed, 199 deletions(-) delete mode 100644 tests/run/vector1.scala (limited to 'tests/run/vector1.scala') diff --git a/tests/run/vector1.scala b/tests/run/vector1.scala deleted file mode 100644 index d53618396..000000000 --- a/tests/run/vector1.scala +++ /dev/null @@ -1,199 +0,0 @@ -// testing the impl from the scala library -//package test5 - -import scala.collection._ -import scala.collection.immutable._ - -import scala.collection.generic._ -import scala.collection.mutable.Builder - - -object Test { - - def vector(label: String, n: Int): Vector[String] = { - val a = new VectorBuilder[String] - for (i <- 0 until n) - a += (label + i) - - val res = a.result - assertVector(res, label, 0, n) - } - - def vectorForward(label: String, n: Int): Vector[String] = { - var a: Vector[String] = Vector.empty - for (i <- 0 until n) - a = a :+ (label + i) - - assertVector(a, label, 0, n) - } - - def vectorBackward(label: String, n: Int): Vector[String] = { - var a: Vector[String] = Vector.empty - for (i <- 0 until n) - a = (label + (n-1-i)) +: a - - assertVector(a, label, 0, n) - } - - def assertVector[V](a: Vector[V], label: String, start: Int, end: Int) = { - assertVectorIndexed(a, label, start, end) - assertVectorIterated(a, label, start, end) - } - - def assertVectorIndexed[V](a: Vector[V], label: String, start: Int, end: Int) = { - val res = a - assert(res.length == (end-start), res.length+"!="+(end-start)+" ("+res+")") - for (i <- start until end) { - assert(res(i) == (label + i), ""+res(i)+"!="+(label + i)) - } - res - } - - def assertVectorIterated[V](a: Vector[V], label: String, start: Int, end: Int) = { - val res = a - assert(res.length == (end-start), res.length+"!="+(end-start)+" ("+res+")") - var i = start - var it = res.iterator - while(it.hasNext) { - val x = it.next() - assert(x == (label + i), x.toString+"!="+(label + i)) - i += 1 - } - assert(i == end) - res - } - - - - def test1() = { - println("===== test1 =====") - - val N = 150000 - val a = vector("a", N) - val b = vectorForward("b", N) - val c = vectorBackward("b", N) - - () -// //println(a) - } - - def test2() = { - println("===== test2 =====") - - var a: Vector[String] = Vector.empty - - val rand = new java.util.Random - - val N = 150000 - var min = N/2//rand.nextInt(N) - var max = min - - val chunkLimit = 11 - - def nextChunkSize = 3 //rand.nextInt(chunkLimit) - - def seqBack() = for (i <- 0 until Math.min(nextChunkSize, N-max)) { a = a :+ ("a"+max); max += 1 } - def seqFront() = for (i <- 0 until Math.min(nextChunkSize, min)) { min -= 1; a = ("a"+min) +: a } - - try { - - while (min > 0 || max < N) { - seqFront() - seqBack() - } - } catch { - case ex: Throwable => - //println("----------------") - //a.debug - throw ex - } - - assertVector(a, "a", 0, N) - } - - - - def test3() = { - println("===== test3 =====") - - val N = 150000 - val a = vector("a", N) - - val pos = scala.util.Random.shuffle(scala.collection.mutable.WrappedArray.make[Int](Array.tabulate[Int](N)(i => i))) - - var b = a - - { - var i = 0 - while (i < N) { - b = b.updated(pos(i), "b"+(pos(i))) - i += 1 - } - - assertVector(b, "b", 0, N) - } - -// //println(a) - } - - def test4() = { - println("===== test4 =====") - - val N = 150000 - val a = vectorForward("a", N) - - { - var i = 0 - var it = a - while (i < N) { - assert(it.length == (N-i), it.length+" items at iteration "+i) - val x = it(0) - val y = it(N-i-1) - assert(x == "a"+i, x+"!=a"+i) - assert(y == "a"+(N-1), y+"!=a"+(N-1)) - it = it.drop(1) - i += 1 - } - assert(it.length == 0) - } - -// //println(a) - } - - def test5() = { - println("===== test5 =====") - - val N = 150000 - val a = vectorBackward("a", N) - - { - var i = 0 - var it = a - while (i < N) { - assert(it.length == (N-i), it.length+" items at iteration "+i) - val x = it(0) - val y = it(N-i-1) -// println("x " + x + "/" + i) -// println("y " + y) - assert(x == "a0", x+"!=a0") - assert(y == "a"+(N-i-1), y+"!=a"+(N-i-1)) - it = it.dropRight(1) - i += 1 - } - assert(it.length == 0) - } - } - - def main(args: Array[String]) = { - - test1() - test2() - test3() - test4() - test5() - - println("done") - } - -} - -- cgit v1.2.3