package main
 
 import (
 	"encoding/json"

 	"fmt"

 	"net/http"

 	"strings"

 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/stringutils"

 	"github.com/go-check/check"
 )

 func (s *DockerSuite) TestInspectApiContainerResponse(c *check.C) {

 	testRequires(c, DaemonIsLinux)

 	out, _ := dockerCmd(c, "run", "-d", "busybox", "true")

 	cleanedContainerID := strings.TrimSpace(out)

 	keysBase := []string{"Id", "State", "Created", "Path", "Args", "Config", "Image", "NetworkSettings",
 		"ResolvConfPath", "HostnamePath", "HostsPath", "LogPath", "Name", "Driver", "ExecDriver", "MountLabel", "ProcessLabel", "GraphDriver"}
 
 	cases := []struct {
 		version string
 		keys    []string
 	}{
 		{"1.20", append(keysBase, "Mounts")},
 		{"1.19", append(keysBase, "Volumes", "VolumesRW")},
 	}

 	for _, cs := range cases {
 		endpoint := fmt.Sprintf("/v%s/containers/%s/json", cs.version, cleanedContainerID)

 		status, body, err := sockRequest("GET", endpoint, nil)
 		c.Assert(err, check.IsNil)

 		c.Assert(status, check.Equals, http.StatusOK)

 		var inspectJSON map[string]interface{}
 		if err = json.Unmarshal(body, &inspectJSON); err != nil {
 			c.Fatalf("unable to unmarshal body for version %s: %v", cs.version, err)
 		}

 		for _, key := range cs.keys {
 			if _, ok := inspectJSON[key]; !ok {
 				c.Fatalf("%s does not exist in response for version %s", key, cs.version)
 			}
 		}

 		//Issue #6830: type not properly converted to JSON/back
 		if _, ok := inspectJSON["Path"].(bool); ok {
 			c.Fatalf("Path of `true` should not be converted to boolean `true` via JSON marshalling")

 		}

 	}
 }

 
 func (s *DockerSuite) TestInspectApiContainerVolumeDriverLegacy(c *check.C) {
 	out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
 
 	cleanedContainerID := strings.TrimSpace(out)
 
 	cases := []string{"1.19", "1.20"}
 	for _, version := range cases {
 		endpoint := fmt.Sprintf("/v%s/containers/%s/json", version, cleanedContainerID)
 		status, body, err := sockRequest("GET", endpoint, nil)
 		c.Assert(err, check.IsNil)

 		c.Assert(status, check.Equals, http.StatusOK)

 
 		var inspectJSON map[string]interface{}
 		if err = json.Unmarshal(body, &inspectJSON); err != nil {
 			c.Fatalf("unable to unmarshal body for version %s: %v", version, err)
 		}
 
 		config, ok := inspectJSON["Config"]
 		if !ok {
 			c.Fatal("Unable to find 'Config'")
 		}
 		cfg := config.(map[string]interface{})
 		if _, ok := cfg["VolumeDriver"]; !ok {
 			c.Fatalf("Api version %s expected to include VolumeDriver in 'Config'", version)
 		}
 	}
 }
 
 func (s *DockerSuite) TestInspectApiContainerVolumeDriver(c *check.C) {
 	out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
 
 	cleanedContainerID := strings.TrimSpace(out)
 
 	endpoint := fmt.Sprintf("/v1.21/containers/%s/json", cleanedContainerID)
 	status, body, err := sockRequest("GET", endpoint, nil)
 	c.Assert(err, check.IsNil)

 	c.Assert(status, check.Equals, http.StatusOK)

 
 	var inspectJSON map[string]interface{}
 	if err = json.Unmarshal(body, &inspectJSON); err != nil {
 		c.Fatalf("unable to unmarshal body for version 1.21: %v", err)
 	}
 
 	config, ok := inspectJSON["Config"]
 	if !ok {
 		c.Fatal("Unable to find 'Config'")
 	}
 	cfg := config.(map[string]interface{})
 	if _, ok := cfg["VolumeDriver"]; ok {
 		c.Fatal("Api version 1.21 expected to not include VolumeDriver in 'Config'")
 	}
 
 	config, ok = inspectJSON["HostConfig"]
 	if !ok {
 		c.Fatal("Unable to find 'HostConfig'")
 	}
 	cfg = config.(map[string]interface{})
 	if _, ok := cfg["VolumeDriver"]; !ok {
 		c.Fatal("Api version 1.21 expected to include VolumeDriver in 'HostConfig'")
 	}
 }

 
 func (s *DockerSuite) TestInspectApiImageResponse(c *check.C) {
 	dockerCmd(c, "tag", "busybox:latest", "busybox:mytag")
 
 	endpoint := "/images/busybox/json"
 	status, body, err := sockRequest("GET", endpoint, nil)
 
 	c.Assert(err, check.IsNil)
 	c.Assert(status, check.Equals, http.StatusOK)
 
 	var imageJSON types.ImageInspect
 	if err = json.Unmarshal(body, &imageJSON); err != nil {
 		c.Fatalf("unable to unmarshal body for latest version: %v", err)
 	}
 

 	c.Assert(len(imageJSON.RepoTags), check.Equals, 2)

 	c.Assert(stringutils.InSlice(imageJSON.RepoTags, "busybox:latest"), check.Equals, true)
 	c.Assert(stringutils.InSlice(imageJSON.RepoTags, "busybox:mytag"), check.Equals, true)

 }

 
 // #17131, #17139, #17173
 func (s *DockerSuite) TestInspectApiEmptyFieldsInConfigPre121(c *check.C) {
 	out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
 
 	cleanedContainerID := strings.TrimSpace(out)
 
 	cases := []string{"1.19", "1.20"}
 	for _, version := range cases {
 		endpoint := fmt.Sprintf("/v%s/containers/%s/json", version, cleanedContainerID)
 		status, body, err := sockRequest("GET", endpoint, nil)
 		c.Assert(err, check.IsNil)
 		c.Assert(status, check.Equals, http.StatusOK)
 
 		var inspectJSON map[string]interface{}
 		if err = json.Unmarshal(body, &inspectJSON); err != nil {
 			c.Fatalf("unable to unmarshal body for version %s: %v", version, err)
 		}
 
 		config, ok := inspectJSON["Config"]
 		if !ok {
 			c.Fatal("Unable to find 'Config'")
 		}
 		cfg := config.(map[string]interface{})
 		for _, f := range []string{"MacAddress", "NetworkDisabled", "ExposedPorts"} {
 			if _, ok := cfg[f]; !ok {
 				c.Fatalf("Api version %s expected to include %s in 'Config'", version, f)
 			}
 		}
 	}
 }