254 lines
6.9 KiB
Go
254 lines
6.9 KiB
Go
/**
|
|
MIT License
|
|
|
|
Copyright (c) 2023 API Testing Authors.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
*/
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
|
|
"github.com/h2non/gock"
|
|
"github.com/linuxsuren/api-testing/pkg/server"
|
|
"github.com/linuxsuren/api-testing/pkg/util"
|
|
fakeruntime "github.com/linuxsuren/go-fake-runtime"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestPrintProto(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
args []string
|
|
verify func(*testing.T, *bytes.Buffer, error)
|
|
}{{
|
|
name: "print ptoto only",
|
|
args: []string{"server", "--print-proto"},
|
|
verify: func(t *testing.T, buf *bytes.Buffer, err error) {
|
|
assert.Nil(t, err)
|
|
assert.True(t, strings.HasPrefix(buf.String(), `syntax = "proto3";`))
|
|
},
|
|
}, {
|
|
name: "invalid port",
|
|
args: []string{"server", "-p=-1"},
|
|
verify: func(t *testing.T, buf *bytes.Buffer, err error) {
|
|
assert.NotNil(t, err)
|
|
},
|
|
}, {
|
|
name: "random port",
|
|
args: []string{"server", "-p=0", "--http-port=0",
|
|
"--local-storage=./*", "--secret-server=localhost:7073"},
|
|
verify: func(t *testing.T, buf *bytes.Buffer, err error) {
|
|
assert.Nil(t, err)
|
|
},
|
|
}}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
buf := new(bytes.Buffer)
|
|
root := NewRootCmd(fakeruntime.FakeExecer{ExpectOS: "linux"},
|
|
&fakeGRPCServer{}, server.NewFakeHTTPServer())
|
|
root.SetOut(buf)
|
|
root.SetArgs(tt.args)
|
|
err := root.Execute()
|
|
tt.verify(t, buf, err)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestFrontEndHandlerWithLocation(t *testing.T) {
|
|
handler := frontEndHandlerWithLocation("testdata")
|
|
const expect404 = "404 page not found\n"
|
|
|
|
t.Run("404", func(t *testing.T) {
|
|
req, err := http.NewRequest(http.MethodGet, "/", nil)
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
handler(resp, req, map[string]string{})
|
|
assert.Equal(t, expect404, resp.GetBody().String())
|
|
})
|
|
|
|
t.Run("get js", func(t *testing.T) {
|
|
req, err := http.NewRequest(http.MethodGet, "/assets/index.js", nil)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
uiResourceJS = ""
|
|
}()
|
|
|
|
resp := newFakeResponseWriter()
|
|
|
|
uiResourceJS = "js"
|
|
handler(resp, req, map[string]string{})
|
|
assert.Equal(t, uiResourceJS, resp.GetBody().String())
|
|
|
|
assert.Equal(t, "text/javascript; charset=utf-8", resp.Header().Get(util.ContentType))
|
|
})
|
|
|
|
t.Run("get css", func(t *testing.T) {
|
|
req, err := http.NewRequest(http.MethodGet, "/assets/index.css", nil)
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
handler(resp, req, map[string]string{})
|
|
assert.Equal(t, expect404, resp.GetBody().String())
|
|
})
|
|
|
|
t.Run("healthz", func(t *testing.T) {
|
|
req, err := http.NewRequest(http.MethodGet, "/healthz", nil)
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
handler(resp, req, map[string]string{})
|
|
assert.Equal(t, "ok", resp.GetBody().String())
|
|
})
|
|
|
|
t.Run("pprof", func(t *testing.T) {
|
|
apis := []string{"", "cmdline", "symbol",
|
|
"trace", "profile",
|
|
"allocs", "block", "goroutine", "heap", "mutex", "threadcreate"}
|
|
|
|
mu := runtime.NewServeMux()
|
|
debugHandler(mu)
|
|
|
|
ready := make(chan struct{})
|
|
var err error
|
|
var listen net.Listener
|
|
var port string
|
|
go func() {
|
|
listen, err = net.Listen("tcp", ":0")
|
|
assert.NoError(t, err)
|
|
|
|
addr := listen.Addr().String()
|
|
items := strings.Split(addr, ":")
|
|
port = items[len(items)-1]
|
|
|
|
ready <- struct{}{}
|
|
server := http.Server{Addr: addr, Handler: mu}
|
|
server.Serve(listen)
|
|
}()
|
|
|
|
<-ready
|
|
defer listen.Close()
|
|
|
|
for _, name := range apis {
|
|
// gock.Off()
|
|
|
|
resp, err := http.Get(fmt.Sprintf("http://localhost:%s/debug/pprof/%s?seconds=1", port, name))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, http.StatusOK, resp.StatusCode)
|
|
}
|
|
})
|
|
|
|
t.Run("download atest", func(t *testing.T) {
|
|
opt := &serverOption{
|
|
execer: fakeruntime.FakeExecer{
|
|
ExpectOS: "linux",
|
|
ExpectLookPathError: errors.New("fake"),
|
|
},
|
|
}
|
|
|
|
req, err := http.NewRequest(http.MethodGet, "/get", nil)
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
|
|
opt.getAtestBinary(resp, req, map[string]string{})
|
|
assert.Equal(t, "not found atest", resp.GetBody().String())
|
|
})
|
|
|
|
t.Run("download atest, failed to read", func(t *testing.T) {
|
|
opt := &serverOption{
|
|
execer: fakeruntime.FakeExecer{
|
|
ExpectOS: "linux",
|
|
},
|
|
}
|
|
|
|
req, err := http.NewRequest(http.MethodGet, "/get", nil)
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
|
|
opt.getAtestBinary(resp, req, map[string]string{})
|
|
assert.Equal(t, "failed to read atest: open : no such file or directory", resp.GetBody().String())
|
|
})
|
|
}
|
|
|
|
func TestProxy(t *testing.T) {
|
|
t.Run("normal", func(t *testing.T) {
|
|
gock.Off()
|
|
|
|
gock.New("http://localhost:8080").Post("/api/v1/echo").Reply(http.StatusOK)
|
|
gock.New("http://localhost:9090").Post("/api/v1/echo").Reply(http.StatusOK)
|
|
|
|
handle := postRequestProxy("http://localhost:9090/")
|
|
req, err := http.NewRequest(http.MethodPost, "http://localhost:8080/api/v1/echo", strings.NewReader(`{"message": "hello"}`))
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
handle(resp, req, map[string]string{})
|
|
})
|
|
|
|
t.Run("no proxy", func(t *testing.T) {
|
|
gock.Off()
|
|
|
|
gock.New("http://localhost:8080").Post("/api/v1/echo").Reply(http.StatusOK)
|
|
|
|
handle := postRequestProxy("")
|
|
req, err := http.NewRequest(http.MethodPost, "http://localhost:8080/api/v1/echo", strings.NewReader(`{"message": "hello"}`))
|
|
assert.NoError(t, err)
|
|
|
|
resp := newFakeResponseWriter()
|
|
handle(resp, req, map[string]string{})
|
|
})
|
|
}
|
|
|
|
type fakeResponseWriter struct {
|
|
buf *bytes.Buffer
|
|
header http.Header
|
|
}
|
|
|
|
func newFakeResponseWriter() *fakeResponseWriter {
|
|
return &fakeResponseWriter{
|
|
buf: new(bytes.Buffer),
|
|
header: make(http.Header),
|
|
}
|
|
}
|
|
|
|
func (w *fakeResponseWriter) Header() http.Header {
|
|
return w.header
|
|
}
|
|
func (w *fakeResponseWriter) Write(data []byte) (int, error) {
|
|
return w.buf.Write(data)
|
|
}
|
|
func (w *fakeResponseWriter) WriteHeader(int) {
|
|
// do nothing due to this is a fake response writer
|
|
}
|
|
func (w *fakeResponseWriter) GetBody() *bytes.Buffer {
|
|
return w.buf
|
|
}
|