Golang coreunix.AddWrapped函数代码示例

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本文整理汇总了Golang中github.com/ipfs/go-ipfs/core/coreunix.AddWrapped函数的典型用法代码示例。如果您正苦于以下问题：Golang AddWrapped函数的具体用法？Golang AddWrapped怎么用？Golang AddWrapped使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了AddWrapped函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestIPNSHostnameRedirect

func TestIPNSHostnameRedirect(t *testing.T) {
	ns := mockNamesys{}
	ts, n := newTestServerAndNode(t, ns)
	t.Logf("test server url: %s", ts.URL)
	defer ts.Close()

	// create /ipns/example.net/foo/index.html
	_, dagn1, err := coreunix.AddWrapped(n, strings.NewReader("_"), "_")
	if err != nil {
		t.Fatal(err)
	}
	_, dagn2, err := coreunix.AddWrapped(n, strings.NewReader("_"), "index.html")
	if err != nil {
		t.Fatal(err)
	}
	dagn1.AddNodeLink("foo", dagn2)
	if err != nil {
		t.Fatal(err)
	}

	err = n.DAG.AddRecursive(dagn1)
	if err != nil {
		t.Fatal(err)
	}

	k, err := dagn1.Key()
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("k: %s\n", k)
	ns["/ipns/example.net"] = path.FromString("/ipfs/" + k.String())

	// make request to directory containing index.html
	req, err := http.NewRequest("GET", ts.URL+"/foo", nil)
	if err != nil {
		t.Fatal(err)
	}
	req.Host = "example.net"

	res, err := doWithoutRedirect(req)
	if err != nil {
		t.Fatal(err)
	}

	// expect 302 redirect to same path, but with trailing slash
	if res.StatusCode != 302 {
		t.Errorf("status is %d, expected 302", res.StatusCode)
	}
	hdr := res.Header["Location"]
	if len(hdr) < 1 {
		t.Errorf("location header not present")
	} else if hdr[0] != "/foo/" {
		t.Errorf("location header is %v, expected /foo/", hdr[0])
	}
}

开发者ID:rht，项目名称:go-ipfs-gateway，代码行数:55，代码来源:gateway_test.go

示例2: addFile

func addFile(n *core.IpfsNode, file files.File, out chan interface{}, progress bool, wrap bool, useTrickle bool) (*dag.Node, error) {
	if file.IsDirectory() {
		return addDir(n, file, out, progress, useTrickle)
	}

	// if the progress flag was specified, wrap the file so that we can send
	// progress updates to the client (over the output channel)
	var reader io.Reader = file
	if progress {
		reader = &progressReader{file: file, out: out}
	}

	if wrap {
		p, dagnode, err := coreunix.AddWrapped(n, reader, path.Base(file.FileName()))
		if err != nil {
			return nil, err
		}
		out <- &AddedObject{
			Hash: p,
			Name: file.FileName(),
		}
		return dagnode, nil
	}

	dagnode, err := add(n, reader, useTrickle)
	if err != nil {
		return nil, err
	}

	log.Infof("adding file: %s", file.FileName())
	if err := outputDagnode(out, file.FileName(), dagnode); err != nil {
		return nil, err
	}
	return dagnode, nil
}

开发者ID:avbalu，项目名称:go-ipfs，代码行数:35，代码来源:add.go

示例3: addFile

// Add the given file while respecting the params.
func (params *adder) addFile(file files.File) (*dag.Node, error) {
	// Check if file is hidden
	if fileIsHidden := files.IsHidden(file); fileIsHidden && !params.hidden {
		log.Debugf("%s is hidden, skipping", file.FileName())
		return nil, &hiddenFileError{file.FileName()}
	}

	// Check if "file" is actually a directory
	if file.IsDirectory() {
		return params.addDir(file)
	}

	// if the progress flag was specified, wrap the file so that we can send
	// progress updates to the client (over the output channel)
	var reader io.Reader = file
	if params.progress {
		reader = &progressReader{file: file, out: params.out}
	}

	if params.wrap {
		p, dagnode, err := coreunix.AddWrapped(params.node, reader, path.Base(file.FileName()))
		if err != nil {
			return nil, err
		}
		params.out <- &AddedObject{
			Hash: p,
			Name: file.FileName(),
		}
		return dagnode, nil
	}

	dagnode, err := add(params.node, reader, params.trickle)
	if err != nil {
		return nil, err
	}

	log.Infof("adding file: %s", file.FileName())
	if err := outputDagnode(params.out, file.FileName(), dagnode); err != nil {
		return nil, err
	}
	return dagnode, nil
}

开发者ID:heems，项目名称:go-ipfs，代码行数:43，代码来源:add.go

示例4: TestLs

func TestLs(t *testing.T) {
	ctx := context.Background()
	node, api, err := makeAPI(ctx)
	if err != nil {
		t.Error(err)
	}

	r := strings.NewReader("content-of-file")
	p, _, err := coreunix.AddWrapped(node, r, "name-of-file")
	if err != nil {
		t.Error(err)
	}
	parts := strings.Split(p, "/")
	if len(parts) != 2 {
		t.Errorf("unexpected path:", p)
	}
	k := parts[0]

	links, err := api.Ls(ctx, k)
	if err != nil {
		t.Error(err)
	}

	if len(links) != 1 {
		t.Fatalf("expected 1 link, got %d", len(links))
	}
	if links[0].Size != 23 {
		t.Fatalf("expected size = 23, got %d", links[0].Size)
	}
	if links[0].Name != "name-of-file" {
		t.Fatalf("expected name = name-of-file, got %s", links[0].Name)
	}
	if links[0].Cid.String() != "QmX3qQVKxDGz3URVC3861Z3CKtQKGBn6ffXRBBWGMFz9Lr" {
		t.Fatalf("expected cid = QmX3qQVKxDGz3URVC3861Z3CKtQKGBn6ffXRBBWGMFz9Lr, got %s", links[0].Cid.String())
	}
}

开发者ID:VictorBjelkholm，项目名称:go-ipfs，代码行数:36，代码来源:unixfs_test.go

示例5: TestIPNSHostnameBacklinks

func TestIPNSHostnameBacklinks(t *testing.T) {
	ns := mockNamesys{}
	ts, n := newTestServerAndNode(t, ns)
	t.Logf("test server url: %s", ts.URL)
	defer ts.Close()

	// create /ipns/example.net/foo/
	_, dagn1, err := coreunix.AddWrapped(n, strings.NewReader("1"), "file.txt")
	if err != nil {
		t.Fatal(err)
	}
	_, dagn2, err := coreunix.AddWrapped(n, strings.NewReader("2"), "file.txt")
	if err != nil {
		t.Fatal(err)
	}
	_, dagn3, err := coreunix.AddWrapped(n, strings.NewReader("3"), "file.txt")
	if err != nil {
		t.Fatal(err)
	}
	dagn2.AddNodeLink("bar", dagn3)
	dagn1.AddNodeLink("foo? #<'", dagn2)
	if err != nil {
		t.Fatal(err)
	}

	_, err = n.DAG.Add(dagn3)
	if err != nil {
		t.Fatal(err)
	}
	_, err = n.DAG.Add(dagn2)
	if err != nil {
		t.Fatal(err)
	}
	_, err = n.DAG.Add(dagn1)
	if err != nil {
		t.Fatal(err)
	}

	k, err := dagn1.Key()
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("k: %s\n", k)
	ns["/ipns/example.net"] = path.FromString("/ipfs/" + k.String())

	// make request to directory listing
	req, err := http.NewRequest("GET", ts.URL+"/foo%3F%20%23%3C%27/", nil)
	if err != nil {
		t.Fatal(err)
	}
	req.Host = "example.net"

	res, err := doWithoutRedirect(req)
	if err != nil {
		t.Fatal(err)
	}

	// expect correct backlinks
	body, err := ioutil.ReadAll(res.Body)
	if err != nil {
		t.Fatalf("error reading response: %s", err)
	}
	s := string(body)
	t.Logf("body: %s\n", string(body))

	if !strings.Contains(s, "Index of /foo? #&lt;&#39;/") {
		t.Fatalf("expected a path in directory listing")
	}
	if !strings.Contains(s, "<a href=\"/\">") {
		t.Fatalf("expected backlink in directory listing")
	}
	if !strings.Contains(s, "<a href=\"/foo%3F%20%23%3C%27/file.txt\">") {
		t.Fatalf("expected file in directory listing")
	}

	// make request to directory listing at root
	req, err = http.NewRequest("GET", ts.URL, nil)
	if err != nil {
		t.Fatal(err)
	}
	req.Host = "example.net"

	res, err = doWithoutRedirect(req)
	if err != nil {
		t.Fatal(err)
	}

	// expect correct backlinks at root
	body, err = ioutil.ReadAll(res.Body)
	if err != nil {
		t.Fatalf("error reading response: %s", err)
	}
	s = string(body)
	t.Logf("body: %s\n", string(body))

	if !strings.Contains(s, "Index of /") {
		t.Fatalf("expected a path in directory listing")
	}
	if !strings.Contains(s, "<a href=\"/\">") {
		t.Fatalf("expected backlink in directory listing")
//.........这里部分代码省略.........

开发者ID:eminence，项目名称:go-ipfs，代码行数:101，代码来源:gateway_test.go

注：本文中的github.com/ipfs/go-ipfs/core/coreunix.AddWrapped函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。