使用 testcontainer-go 时遇到问题

Question

我正在试用 https://github.com/testcontainers/testcontainer-go 页面的示例

package main

import (
    "context"
    "fmt"
    "net/http"
    "testing"

    testcontainer "github.com/testcontainers/testcontainer-go"
)

func TestNginxLatestReturn(t *testing.T) {
    ctx := context.Background()
    req := testcontainer.ContainerRequest{
        Image:        "nginx",
        ExposedPorts: []string{"80/tcp"},
    }
...
}

但是当我将代码放入文件中时 main.go在 <home>/go/src/my-sample 下并调用go get ，我只是得到这个错误:

#

 github.com/testcontainers/testcontainer-go
../github.com/testcontainers/testcontainer-go/docker.go:116:32: cannot use inspect.NetworkSettings.NetworkSettingsBase.Ports (type "github.com/docker/docker/vendor/github.com/docker/go-connections/nat".PortMap) as type "github.com/docker/go-connections/nat".PortMap in return argument
../github.com/testcontainers/testcontainer-go/docker.go:197:25: multiple-value uuid.NewV4() in single-value context
../github.com/testcontainers/testcontainer-go/docker.go:219:3: cannot use exposedPortSet (type map["github.com/docker/go-connections/nat".Port]struct {}) as type "github.com/docker/docker/vendor/github.com/docker/go-connections/nat".PortSet in field value
../github.com/testcontainers/testcontainer-go/docker.go:261:3: cannot use exposedPortMap (type map["github.com/docker/go-connections/nat".Port][]"github.com/docker/go-connections/nat".PortBinding) as type "github.com/docker/docker/vendor/github.com/docker/go-connections/nat".PortMap in field value

我做错了什么？

Answer 1

我也重现了这个问题，但我确实通过以下步骤构建并运行了测试:

1. 在 $GOPATH 树之外创建一个 my_package 目录。

2. 创建一个包含以下内容的 mypackage_test.go 文件:

   package main
   
   import (
       "testing"
   
       testcontainer "github.com/testcontainers/testcontainer-go"
   )
   
   func testNginxLatestReturn(t *testing.T) {
       req := testcontainer.ContainerRequest{
           Image:        "nginx",
           ExposedPorts: []string{"80/tcp"},
       }
       t.Log(req)
   }
   

3. go mod init mypackage

4. 去测试