// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
// SPDX-License-Identifier: MIT

package core

import (
	"testing"
)

func TestAllAnyCountNonzero(t *testing.T) {
	z, _ := FromInts([]int64{0, 0, 0}, 3)
	a, err := All(z)
	if err != nil || a {
		t.Errorf("All zeros: %v %v", a, err)
	}
	any, err := Any(z)
	if err != nil || any {
		t.Errorf("Any zeros: %v %v", any, err)
	}
	m, _ := FromInts([]int64{0, 5, 0, 7}, 2, 2)
	all, err := All(m)
	if err != nil || all {
		t.Errorf("All mixed: %v %v", all, err)
	}
	anyM, err := Any(m)
	if err != nil || !anyM {
		t.Errorf("Any mixed: %v %v", anyM, err)
	}
	cnt, err := CountNonzero(m)
	if err != nil || cnt != 2 {
		t.Errorf("CountNonzero: %d %v, want 2", cnt, err)
	}
	allOnes, _ := FromInts([]int64{1, 2, 3}, 3)
	allT, err := All(allOnes)
	if err != nil || !allT {
		t.Errorf("All non-zero: %v %v", allT, err)
	}
	c, _ := FromComplexes([]complex128{1 + 2i}, 1)
	if _, err := All(c); err == nil {
		t.Error("All complex: expected error")
	}
}