mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
c2699d8d89
Docker-DCO-1.1-Signed-off-by: Adrien Folie <folie.adrien@gmail.com> (github: folieadrien)
353 lines
9 KiB
Go
353 lines
9 KiB
Go
package server
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/dotcloud/docker/api"
|
|
"github.com/dotcloud/docker/engine"
|
|
)
|
|
|
|
func TestGetBoolParam(t *testing.T) {
|
|
if ret, err := getBoolParam("true"); err != nil || !ret {
|
|
t.Fatalf("true -> true, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam("True"); err != nil || !ret {
|
|
t.Fatalf("True -> true, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam("1"); err != nil || !ret {
|
|
t.Fatalf("1 -> true, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam(""); err != nil || ret {
|
|
t.Fatalf("\"\" -> false, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam("false"); err != nil || ret {
|
|
t.Fatalf("false -> false, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam("0"); err != nil || ret {
|
|
t.Fatalf("0 -> false, nil | got %t %s", ret, err)
|
|
}
|
|
if ret, err := getBoolParam("faux"); err == nil || ret {
|
|
t.Fatalf("faux -> false, err | got %t %s", ret, err)
|
|
|
|
}
|
|
}
|
|
|
|
func TesthttpError(t *testing.T) {
|
|
r := httptest.NewRecorder()
|
|
|
|
httpError(r, fmt.Errorf("No such method"))
|
|
if r.Code != http.StatusNotFound {
|
|
t.Fatalf("Expected %d, got %d", http.StatusNotFound, r.Code)
|
|
}
|
|
|
|
httpError(r, fmt.Errorf("This accound hasn't been activated"))
|
|
if r.Code != http.StatusForbidden {
|
|
t.Fatalf("Expected %d, got %d", http.StatusForbidden, r.Code)
|
|
}
|
|
|
|
httpError(r, fmt.Errorf("Some error"))
|
|
if r.Code != http.StatusInternalServerError {
|
|
t.Fatalf("Expected %d, got %d", http.StatusInternalServerError, r.Code)
|
|
}
|
|
}
|
|
|
|
func TestGetVersion(t *testing.T) {
|
|
eng := engine.New()
|
|
var called bool
|
|
eng.Register("version", func(job *engine.Job) engine.Status {
|
|
called = true
|
|
v := &engine.Env{}
|
|
v.SetJson("Version", "42.1")
|
|
v.Set("ApiVersion", "1.1.1.1.1")
|
|
v.Set("GoVersion", "2.42")
|
|
v.Set("Os", "Linux")
|
|
v.Set("Arch", "x86_64")
|
|
if _, err := v.WriteTo(job.Stdout); err != nil {
|
|
return job.Error(err)
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/version", nil, eng, t)
|
|
if !called {
|
|
t.Fatalf("handler was not called")
|
|
}
|
|
v := readEnv(r.Body, t)
|
|
if v.Get("Version") != "42.1" {
|
|
t.Fatalf("%#v\n", v)
|
|
}
|
|
if r.HeaderMap.Get("Content-Type") != "application/json" {
|
|
t.Fatalf("%#v\n", r)
|
|
}
|
|
}
|
|
|
|
func TestGetInfo(t *testing.T) {
|
|
eng := engine.New()
|
|
var called bool
|
|
eng.Register("info", func(job *engine.Job) engine.Status {
|
|
called = true
|
|
v := &engine.Env{}
|
|
v.SetInt("Containers", 1)
|
|
v.SetInt("Images", 42000)
|
|
if _, err := v.WriteTo(job.Stdout); err != nil {
|
|
return job.Error(err)
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/info", nil, eng, t)
|
|
if !called {
|
|
t.Fatalf("handler was not called")
|
|
}
|
|
v := readEnv(r.Body, t)
|
|
if v.GetInt("Images") != 42000 {
|
|
t.Fatalf("%#v\n", v)
|
|
}
|
|
if v.GetInt("Containers") != 1 {
|
|
t.Fatalf("%#v\n", v)
|
|
}
|
|
if r.HeaderMap.Get("Content-Type") != "application/json" {
|
|
t.Fatalf("%#v\n", r)
|
|
}
|
|
}
|
|
|
|
func TestGetContainersByName(t *testing.T) {
|
|
eng := engine.New()
|
|
name := "container_name"
|
|
var called bool
|
|
eng.Register("container_inspect", func(job *engine.Job) engine.Status {
|
|
called = true
|
|
if job.Args[0] != name {
|
|
t.Fatalf("name != '%s': %#v", name, job.Args[0])
|
|
}
|
|
if api.APIVERSION.LessThan("1.12") && !job.GetenvBool("dirty") {
|
|
t.Fatal("dirty env variable not set")
|
|
} else if api.APIVERSION.GreaterThanOrEqualTo("1.12") && job.GetenvBool("dirty") {
|
|
t.Fatal("dirty env variable set when it shouldn't")
|
|
}
|
|
v := &engine.Env{}
|
|
v.SetBool("dirty", true)
|
|
if _, err := v.WriteTo(job.Stdout); err != nil {
|
|
return job.Error(err)
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/containers/"+name+"/json", nil, eng, t)
|
|
if !called {
|
|
t.Fatal("handler was not called")
|
|
}
|
|
if r.HeaderMap.Get("Content-Type") != "application/json" {
|
|
t.Fatalf("%#v\n", r)
|
|
}
|
|
var stdoutJson interface{}
|
|
if err := json.Unmarshal(r.Body.Bytes(), &stdoutJson); err != nil {
|
|
t.Fatalf("%#v", err)
|
|
}
|
|
if stdoutJson.(map[string]interface{})["dirty"].(float64) != 1 {
|
|
t.Fatalf("%#v", stdoutJson)
|
|
}
|
|
}
|
|
|
|
func TestGetEvents(t *testing.T) {
|
|
eng := engine.New()
|
|
var called bool
|
|
eng.Register("events", func(job *engine.Job) engine.Status {
|
|
called = true
|
|
since := job.Getenv("since")
|
|
if since != "1" {
|
|
t.Fatalf("'since' should be 1, found %#v instead", since)
|
|
}
|
|
until := job.Getenv("until")
|
|
if until != "0" {
|
|
t.Fatalf("'until' should be 0, found %#v instead", until)
|
|
}
|
|
v := &engine.Env{}
|
|
v.Set("since", since)
|
|
v.Set("until", until)
|
|
if _, err := v.WriteTo(job.Stdout); err != nil {
|
|
return job.Error(err)
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/events?since=1&until=0", nil, eng, t)
|
|
if !called {
|
|
t.Fatal("handler was not called")
|
|
}
|
|
if r.HeaderMap.Get("Content-Type") != "application/json" {
|
|
t.Fatalf("%#v\n", r)
|
|
}
|
|
var stdout_json struct {
|
|
Since int
|
|
Until int
|
|
}
|
|
if err := json.Unmarshal(r.Body.Bytes(), &stdout_json); err != nil {
|
|
t.Fatalf("%#v", err)
|
|
}
|
|
if stdout_json.Since != 1 {
|
|
t.Fatalf("since != 1: %#v", stdout_json.Since)
|
|
}
|
|
if stdout_json.Until != 0 {
|
|
t.Fatalf("until != 0: %#v", stdout_json.Until)
|
|
}
|
|
}
|
|
|
|
func TestLogs(t *testing.T) {
|
|
eng := engine.New()
|
|
var inspect bool
|
|
var logs bool
|
|
eng.Register("container_inspect", func(job *engine.Job) engine.Status {
|
|
inspect = true
|
|
if len(job.Args) == 0 {
|
|
t.Fatal("Job arguments is empty")
|
|
}
|
|
if job.Args[0] != "test" {
|
|
t.Fatalf("Container name %s, must be test", job.Args[0])
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
expected := "logs"
|
|
eng.Register("logs", func(job *engine.Job) engine.Status {
|
|
logs = true
|
|
if len(job.Args) == 0 {
|
|
t.Fatal("Job arguments is empty")
|
|
}
|
|
if job.Args[0] != "test" {
|
|
t.Fatalf("Container name %s, must be test", job.Args[0])
|
|
}
|
|
follow := job.Getenv("follow")
|
|
if follow != "1" {
|
|
t.Fatalf("follow: %s, must be 1", follow)
|
|
}
|
|
stdout := job.Getenv("stdout")
|
|
if stdout != "1" {
|
|
t.Fatalf("stdout %s, must be 1", stdout)
|
|
}
|
|
stderr := job.Getenv("stderr")
|
|
if stderr != "" {
|
|
t.Fatalf("stderr %s, must be empty", stderr)
|
|
}
|
|
timestamps := job.Getenv("timestamps")
|
|
if timestamps != "1" {
|
|
t.Fatalf("timestamps %s, must be 1", timestamps)
|
|
}
|
|
job.Stdout.Write([]byte(expected))
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/containers/test/logs?follow=1&stdout=1×tamps=1", nil, eng, t)
|
|
if r.Code != http.StatusOK {
|
|
t.Fatalf("Got status %d, expected %d", r.Code, http.StatusOK)
|
|
}
|
|
if !inspect {
|
|
t.Fatal("container_inspect job was not called")
|
|
}
|
|
if !logs {
|
|
t.Fatal("logs job was not called")
|
|
}
|
|
res := r.Body.String()
|
|
if res != expected {
|
|
t.Fatalf("Output %s, expected %s", res, expected)
|
|
}
|
|
}
|
|
|
|
func TestLogsNoStreams(t *testing.T) {
|
|
eng := engine.New()
|
|
var inspect bool
|
|
var logs bool
|
|
eng.Register("container_inspect", func(job *engine.Job) engine.Status {
|
|
inspect = true
|
|
if len(job.Args) == 0 {
|
|
t.Fatal("Job arguments is empty")
|
|
}
|
|
if job.Args[0] != "test" {
|
|
t.Fatalf("Container name %s, must be test", job.Args[0])
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
eng.Register("logs", func(job *engine.Job) engine.Status {
|
|
logs = true
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/containers/test/logs", nil, eng, t)
|
|
if r.Code != http.StatusBadRequest {
|
|
t.Fatalf("Got status %d, expected %d", r.Code, http.StatusBadRequest)
|
|
}
|
|
if inspect {
|
|
t.Fatal("container_inspect job was called, but it shouldn't")
|
|
}
|
|
if logs {
|
|
t.Fatal("logs job was called, but it shouldn't")
|
|
}
|
|
res := strings.TrimSpace(r.Body.String())
|
|
expected := "Bad parameters: you must choose at least one stream"
|
|
if !strings.Contains(res, expected) {
|
|
t.Fatalf("Output %s, expected %s in it", res, expected)
|
|
}
|
|
}
|
|
|
|
func TestGetImagesHistory(t *testing.T) {
|
|
eng := engine.New()
|
|
imageName := "docker-test-image"
|
|
var called bool
|
|
eng.Register("history", func(job *engine.Job) engine.Status {
|
|
called = true
|
|
if len(job.Args) == 0 {
|
|
t.Fatal("Job arguments is empty")
|
|
}
|
|
if job.Args[0] != imageName {
|
|
t.Fatalf("name != '%s': %#v", imageName, job.Args[0])
|
|
}
|
|
v := &engine.Env{}
|
|
if _, err := v.WriteTo(job.Stdout); err != nil {
|
|
return job.Error(err)
|
|
}
|
|
return engine.StatusOK
|
|
})
|
|
r := serveRequest("GET", "/images/"+imageName+"/history", nil, eng, t)
|
|
if !called {
|
|
t.Fatalf("handler was not called")
|
|
}
|
|
if r.Code != http.StatusOK {
|
|
t.Fatalf("Got status %d, expected %d", r.Code, http.StatusOK)
|
|
}
|
|
if r.HeaderMap.Get("Content-Type") != "application/json" {
|
|
t.Fatalf("%#v\n", r)
|
|
}
|
|
}
|
|
|
|
func serveRequest(method, target string, body io.Reader, eng *engine.Engine, t *testing.T) *httptest.ResponseRecorder {
|
|
r := httptest.NewRecorder()
|
|
req, err := http.NewRequest(method, target, body)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := ServeRequest(eng, api.APIVERSION, r, req); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return r
|
|
}
|
|
|
|
func readEnv(src io.Reader, t *testing.T) *engine.Env {
|
|
out := engine.NewOutput()
|
|
v, err := out.AddEnv()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := io.Copy(out, src); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
out.Close()
|
|
return v
|
|
}
|
|
|
|
func toJson(data interface{}, t *testing.T) io.Reader {
|
|
var buf bytes.Buffer
|
|
if err := json.NewEncoder(&buf).Encode(data); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return &buf
|
|
}
|