//
// Note: IndexExpr (intentionally) does not wrap ast.Expr, as that leads to
// accidental misuse such as encountered in golang/go#63933.
//
// TODO(rfindley): remove this helper, in favor of just having a helper
// function that returns indices.
type IndexExpr struct {
	Orig    ast.Expr   // the wrapped expr, which may be distinct from the IndexListExpr below.
	X       ast.Expr   // expression

	"strings"
	"testing"
)

const diamond = `
NONE < a < b, c < d;
`

func mustParse(t *testing.T, dag string) *Graph {
	t.Helper()
	g, err := Parse(dag)
	if err != nil {
		t.Fatal(err)
	}
	return g
}

func wantEdges(t *testing.T, g *Graph, edges string) {
	t.Helper()

	wantEdges := strings.Fields(edges)
	wantEdgeMap := make(map[string]bool)
	for _, e := range wantEdges {
		wantEdgeMap[e] = true
	}

import org.codelibs.fess.crawler.helper.ContentLengthHelper;
import org.codelibs.fess.crawler.helper.EncodingHelper;
import org.codelibs.fess.crawler.helper.MemoryDataHelper;
import org.codelibs.fess.crawler.helper.RobotsTxtHelper;
import org.codelibs.fess.crawler.helper.SitemapsHelper;
import org.codelibs.fess.crawler.helper.UrlConvertHelper;
import org.codelibs.fess.crawler.helper.impl.LogHelperImpl;

 */
package org.codelibs.fess.helper;

import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import org.codelibs.core.io.InputStreamUtil;
import org.codelibs.core.io.ResourceUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.helper.PluginHelper.Artifact;
import org.codelibs.fess.helper.PluginHelper.ArtifactType;

import org.codelibs.fess.es.client.SearchEngineClient;
import org.codelibs.fess.exception.DataStoreException;
import org.codelibs.fess.helper.CrawlingInfoHelper;
import org.codelibs.fess.helper.IndexingHelper;
import org.codelibs.fess.helper.SearchLogHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.ingest.IngestFactory;
import org.codelibs.fess.ingest.Ingester;

// provides a user helper. ARMv5 does not support SMP and has no
// memory barrier instruction at all. ARMv6 added SMP support and has
// a memory barrier, but it requires writing to a coprocessor
// register. ARMv7 introduced the DMB instruction, but it's expensive
// even on single-core devices. The kernel helper takes care of all of
// this for us.

// Use kernel helper version of memory_barrier, when compiled with GOARM < 7.

			Namespace: serviceExportNamespace,
		},
	}
	return toUnstructured(se)
}

func newTestServiceExportCache(t *testing.T, clusterLocalMode ClusterLocalMode) (*serviceExportCacheImpl, *model.EndpointIndex) {
	t.Helper()

	istiotest.SetForTest(t, &features.EnableMCSServiceDiscovery, true)
	istiotest.SetForTest(t, &features.EnableMCSClusterLocal, clusterLocalMode == alwaysClusterLocal)

	t.Helper()

	retrieved, ok := store.Get(name)

	if !ok {
		t.Fatalf("expected driver '%s' to exist", name)
	}

	if !reflect.DeepEqual(retrieved, expected) {
		t.Fatalf("expected driver '%s' to be equal to %v", name, expected)
	}
}

func expectAbsent(t *testing.T, store *csi.DriversStore, name string) {
	t.Helper()

	if _, ok := store.Get(name); ok {

	t.Helper()
	err := func() (err error) {
		log := new(strings.Builder)
		log.WriteString("\n") // Start output on a new line for consistent indentation.

		// Defer writing to the test log in case the script engine panics during execution,
		// but write the log before we write the final "skip" or "FAIL" line.
		t.Helper()
		defer func() {
			t.Helper()

import org.codelibs.fess.exception.ContentNotFoundException;
import org.codelibs.fess.helper.CrawlingConfigHelper;
import org.codelibs.fess.helper.CrawlingInfoHelper;
import org.codelibs.fess.helper.DuplicateHostHelper;
import org.codelibs.fess.helper.IndexingHelper;
import org.codelibs.fess.helper.PermissionHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;