package main

import (
	"./a"
	"fmt"
	"math"
	"sort"
)

var m1 = map[int]int{1: 2, 2: 4, 4: 8, 8: 16}
var m2 = map[int]string{1: "2", 2: "4", 4: "8", 8: "16"}

func TestKeys() {
	want := []int{1, 2, 4, 8}

	got1 := a.Keys(m1)
	sort.Ints(got1)
	if !a.SliceEqual(got1, want) {
		panic(fmt.Sprintf("a.Keys(%v) = %v, want %v", m1, got1, want))
	}

	got2 := a.Keys(m2)

			if !ok || v != v1 {
				t.Errorf("at iteration %d got %d, %d want %d, %d", cnt, i, v, i, v1)
			}
			cnt++
		}
		if cnt != size {
			t.Errorf("read %d values expected %d", cnt, size)
		}
	}
}

func TestKeys(t *testing.T) {
	for size := 0; size < 10; size++ {
		var want []int
		m := make(map[int]int)
		for i := range size {
			m[i] = i
			want = append(want, i)
		}

		var got []int
		for k := range Keys(m) {

@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
public class MultimapKeysTester<K, V> extends AbstractMultimapTester<K, V, Multimap<K, V>> {
  @CollectionSize.Require(SEVERAL)
  public void testKeys() {
    resetContainer(
        Helpers.mapEntry(k0(), v0()), Helpers.mapEntry(k0(), v1()), Helpers.mapEntry(k1(), v0()));
    Multiset<K> keys = multimap().keys();
    assertEquals(2, keys.count(k0()));

	for k, v := range m {
		m[k] = f(v)
	}
}

var m1 = map[int]int{1: 2, 2: 4, 4: 8, 8: 16}
var m2 = map[int]string{1: "2", 2: "4", 4: "8", 8: "16"}

func TestKeys() {
	want := []int{1, 2, 4, 8}

	got1 := _Keys(m1)
	sort.Ints(got1)
	if !_SliceEqual(got1, want) {
		panic(fmt.Sprintf("_Keys(%v) = %v, want %v", m1, got1, want))
	}

	got2 := _Keys(m2)

@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
public class MultimapKeysTester<K, V> extends AbstractMultimapTester<K, V, Multimap<K, V>> {
  @CollectionSize.Require(SEVERAL)
  public void testKeys() {
    resetContainer(
        Helpers.mapEntry(k0(), v0()), Helpers.mapEntry(k0(), v1()), Helpers.mapEntry(k1(), v0()));
    Multiset<K> keys = multimap().keys();
    assertEquals(2, keys.count(k0()));