import java.util.Iterator;

import org.junit.Test;

/**
 * @author taichi
 */
public class LruHashMapTest {

    /**
     * @throws Exception
     */
    @Test
    public void testAll() throws Exception {
        final LruHashMap<String, String> lru = new LruHashMap<String, String>(3);
        lru.put("aaa", "111");
        lru.put("bbb", "222");
        lru.put("ccc", "333");

				expectPresent(t, s, i)(m.Load(s))
			}
		}
	})
	t.Run("All", func(t *testing.T) {
		m := newMap()

		testAll(t, m, testDataMap(testData[:]), func(_ string, _ int) bool {
			return true
		})
	})
	t.Run("AllDelete", func(t *testing.T) {
		m := newMap()

		testAll(t, m, testDataMap(testData[:]), func(s string, i int) bool {
			expectDeleted(t, s, i)(m.CompareAndDelete(s, i))
			return true
		})

// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package maps

import (
	"slices"
	"testing"
)

func TestAll(t *testing.T) {
	for size := 0; size < 10; size++ {
		m := make(map[int]int)
		for i := range size {
			m[i] = i
		}
		cnt := 0
		for i, v := range All(m) {
			v1, ok := m[i]
			if !ok || v != v1 {

package godebugs_test

import (
	"internal/godebugs"
	"internal/testenv"
	"os"
	"os/exec"
	"path/filepath"
	"regexp"
	"runtime"
	"strings"
	"testing"
)

func TestAll(t *testing.T) {
	testenv.MustHaveGoBuild(t)

	data, err := os.ReadFile("../../../doc/godebug.md")
	if err != nil {
		if os.IsNotExist(err) && (testenv.Builder() == "" || runtime.GOOS != "linux") {
			t.Skip(err)
		}

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

package slices_test

import (
	"iter"
	"math/rand/v2"
	. "slices"
	"testing"
)

func TestAll(t *testing.T) {
	for size := 0; size < 10; size++ {
		var s []int
		for i := range size {
			s = append(s, i)
		}
		ei, ev := 0, 0
		cnt := 0
		for i, v := range All(s) {
			if i != ei || v != ev {

	}

}

//go:noinline
func mul3(a uint32) uint64 {
	return uint64(a * 3)
}

func testMul() {
	got := mul3(1<<32 - 1)
	want := uint64((1<<32-1)*3 - 2<<32)
	if got != want {
		fmt.Printf("testMul: got %x want %x\n", got, want)
	}

// See the License for the specific language governing permissions and
// limitations under the License.

package url

import (
	"testing"

	"istio.io/istio/pkg/test/util/assert"
)

func TestURL(t *testing.T) {
	assert.Equal(t, BaseURL, "https://istio.io/", "base url should be equal")
	assert.Equal(t, DocsURL, "https://istio.io/"+DocsVersion+"/docs/", "docs url should be equal")

				},
				Origin: fakeOrigin{},
			},
		},
	}
	a := ValidationAnalyzer{s: testSchema}
	a.Analyze(ctx)
}

func TestSchemaValidationWrapper(t *testing.T) {
	testCol := gvk.VirtualService

	m1 := &v1alpha3.VirtualService{}
	m2 := &v1alpha3.VirtualService{}
	m3 := &v1alpha3.VirtualService{}

	"path/filepath"
	"regexp"
	"strconv"
	"strings"
	"sync"
	"testing"
)

func TestStdio(t *testing.T) {
	testenv.MustHaveCGO(t)
	mustHaveSwig(t)
	run(t, "testdata/stdio", false)
}

func TestCall(t *testing.T) {
	testenv.MustHaveCGO(t)
	mustHaveSwig(t)
	mustHaveCxx(t)
	run(t, "testdata/callback", false, "Call")
	t.Run("lto", func(t *testing.T) { run(t, "testdata/callback", true, "Call") })
}

    assertEquals(7, (int) newValue);
    assertEquals(7, (int) map.getInstance(TypeToken.of(Integer.class)));

    // Won't compile: map.putInstance(Double.class, new Long(42));
  }

  public void testNull() {
    assertThrows(
        NullPointerException.class,
        () -> map.putInstance((TypeToken<Integer>) null, Integer.valueOf(1)));
    map.putInstance(Integer.class, null);