// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Proc unit tests. In runtime package so can use runtime guts.

package runtime

func RunStealOrderTest() {
	var ord randomOrder
	for procs := 1; procs <= 64; procs++ {
		ord.reset(uint32(procs))
		if procs >= 3 && len(ord.coprimes) < 2 {
			panic("too few coprimes")
		}

				for k := k0; k < k1; k++ {
					C[i][j] += A[i][k] * B[k][j]
				}
			}
		}
	}
	if done != nil {
		done <- struct{}{}
	}
}

func TestStealOrder(t *testing.T) {
	runtime.RunStealOrderTest()
}

func TestLockOSThreadNesting(t *testing.T) {
	if runtime.GOARCH == "wasm" {
		t.Skip("no threads on wasm yet")
	}

	go func() {
		e, i := runtime.LockOSCounts()
		if e != 0 || i != 0 {