mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
413 lines
10 KiB
Go
413 lines
10 KiB
Go
// Copyright 2023 The Hugo Authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"io/fs"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
"path/filepath"
|
|
"regexp"
|
|
"runtime"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/bep/helpers/envhelpers"
|
|
"github.com/gohugoio/hugo/commands"
|
|
"github.com/rogpeppe/go-internal/testscript"
|
|
)
|
|
|
|
func TestCommands(t *testing.T) {
|
|
p := commonTestScriptsParam
|
|
p.Dir = "testscripts/commands"
|
|
testscript.Run(t, p)
|
|
}
|
|
|
|
// Tests in development can be put in "testscripts/unfinished".
|
|
// Also see the watch_testscripts.sh script.
|
|
func TestUnfinished(t *testing.T) {
|
|
if os.Getenv("CI") != "" {
|
|
t.Skip("skip unfinished tests on CI")
|
|
}
|
|
|
|
p := commonTestScriptsParam
|
|
p.Dir = "testscripts/unfinished"
|
|
//p.UpdateScripts = true
|
|
|
|
testscript.Run(t, p)
|
|
}
|
|
|
|
func TestMain(m *testing.M) {
|
|
type testInfo struct {
|
|
BaseURLs []string
|
|
}
|
|
os.Exit(
|
|
testscript.RunMain(m, map[string]func() int{
|
|
// The main program.
|
|
"hugo": func() int {
|
|
err := commands.Execute(os.Args[1:])
|
|
if err != nil {
|
|
fmt.Fprintln(os.Stderr, err)
|
|
return 1
|
|
}
|
|
return 0
|
|
},
|
|
}),
|
|
)
|
|
}
|
|
|
|
var commonTestScriptsParam = testscript.Params{
|
|
Setup: func(env *testscript.Env) error {
|
|
return testSetupFunc()(env)
|
|
},
|
|
Cmds: map[string]func(ts *testscript.TestScript, neg bool, args []string){
|
|
// log prints to stderr.
|
|
"log": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
log.Println(args)
|
|
},
|
|
// dostounix converts \r\n to \n.
|
|
"dostounix": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
filename := ts.MkAbs(args[0])
|
|
b, err := os.ReadFile(filename)
|
|
if err != nil {
|
|
ts.Fatalf("%v", err)
|
|
}
|
|
b = bytes.Replace(b, []byte("\r\n"), []byte{'\n'}, -1)
|
|
if err := os.WriteFile(filename, b, 0666); err != nil {
|
|
ts.Fatalf("%v", err)
|
|
}
|
|
},
|
|
// cat prints a file to stdout.
|
|
"cat": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
filename := ts.MkAbs(args[0])
|
|
b, err := os.ReadFile(filename)
|
|
if err != nil {
|
|
ts.Fatalf("%v", err)
|
|
}
|
|
fmt.Print(string(b))
|
|
},
|
|
// sleep sleeps for a second.
|
|
"sleep": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
i := 1
|
|
if len(args) > 0 {
|
|
var err error
|
|
i, err = strconv.Atoi(args[0])
|
|
if err != nil {
|
|
i = 1
|
|
}
|
|
}
|
|
time.Sleep(time.Duration(i) * time.Second)
|
|
|
|
},
|
|
// ls lists a directory to stdout.
|
|
"ls": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
var dirname string
|
|
if len(args) > 0 {
|
|
dirname = args[0]
|
|
}
|
|
dirname = ts.MkAbs(args[0])
|
|
|
|
dir, err := os.Open(dirname)
|
|
if err != nil {
|
|
ts.Fatalf("%v", err)
|
|
}
|
|
fis, err := dir.Readdir(-1)
|
|
if err != nil {
|
|
ts.Fatalf("%v", err)
|
|
}
|
|
if len(fis) == 0 {
|
|
// To simplify empty dir checks.
|
|
fmt.Fprintln(ts.Stdout(), "Empty dir")
|
|
return
|
|
}
|
|
for _, fi := range fis {
|
|
fmt.Fprintf(ts.Stdout(), "%s %04o %s %s\n", fi.Mode(), fi.Mode().Perm(), fi.ModTime().Format(time.RFC3339Nano), fi.Name())
|
|
}
|
|
},
|
|
// append appends to a file with a leaading newline.
|
|
"append": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
if len(args) < 2 {
|
|
ts.Fatalf("usage: append FILE TEXT")
|
|
}
|
|
|
|
filename := ts.MkAbs(args[0])
|
|
words := args[1:]
|
|
for i, word := range words {
|
|
words[i] = strings.Trim(word, "\"")
|
|
}
|
|
text := strings.Join(words, " ")
|
|
|
|
_, err := os.Stat(filename)
|
|
if err != nil {
|
|
if os.IsNotExist(err) {
|
|
ts.Fatalf("file does not exist: %s", filename)
|
|
}
|
|
ts.Fatalf("failed to stat file: %v", err)
|
|
}
|
|
|
|
f, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY, 0o644)
|
|
if err != nil {
|
|
ts.Fatalf("failed to open file: %v", err)
|
|
}
|
|
defer f.Close()
|
|
|
|
_, err = f.WriteString("\n" + text)
|
|
if err != nil {
|
|
ts.Fatalf("failed to write to file: %v", err)
|
|
}
|
|
},
|
|
// replace replaces a string in a file.
|
|
"replace": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
if len(args) < 3 {
|
|
ts.Fatalf("usage: replace FILE OLD NEW")
|
|
}
|
|
filename := ts.MkAbs(args[0])
|
|
oldContent, err := os.ReadFile(filename)
|
|
if err != nil {
|
|
ts.Fatalf("failed to read file %v", err)
|
|
}
|
|
newContent := bytes.Replace(oldContent, []byte(args[1]), []byte(args[2]), -1)
|
|
err = os.WriteFile(filename, newContent, 0o644)
|
|
if err != nil {
|
|
ts.Fatalf("failed to write file: %v", err)
|
|
}
|
|
},
|
|
|
|
// httpget checks that a HTTP resource's body matches (if it compiles as a regexp) or contains all of the strings given as arguments.
|
|
"httpget": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
if len(args) < 2 {
|
|
ts.Fatalf("usage: httpgrep URL STRING...")
|
|
}
|
|
|
|
tryget := func() error {
|
|
resp, err := http.Get(args[0])
|
|
if err != nil {
|
|
return fmt.Errorf("failed to get URL %q: %v", args[0], err)
|
|
}
|
|
|
|
defer resp.Body.Close()
|
|
body, err := io.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to read response body: %v", err)
|
|
}
|
|
for _, s := range args[1:] {
|
|
re, err := regexp.Compile(s)
|
|
if err == nil {
|
|
ok := re.Match(body)
|
|
if ok != !neg {
|
|
return fmt.Errorf("response body %q for URL %q does not match %q", body, args[0], s)
|
|
}
|
|
} else {
|
|
ok := bytes.Contains(body, []byte(s))
|
|
if ok != !neg {
|
|
return fmt.Errorf("response body %q for URL %q does not contain %q", body, args[0], s)
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
|
|
}
|
|
|
|
// The timing on server rebuilds can be a little tricky to get right,
|
|
// so we try again a few times until the server is ready.
|
|
// There may be smarter ways to do this, but this works.
|
|
start := time.Now()
|
|
for {
|
|
time.Sleep(200 * time.Millisecond)
|
|
err := tryget()
|
|
if err == nil {
|
|
return
|
|
}
|
|
if time.Since(start) > 6*time.Second {
|
|
ts.Fatalf("timeout waiting for %q: %v", args[0], err)
|
|
}
|
|
}
|
|
},
|
|
// checkfile checks that a file exists and is not empty.
|
|
"checkfile": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
var readonly, exec bool
|
|
loop:
|
|
for len(args) > 0 {
|
|
switch args[0] {
|
|
case "-readonly":
|
|
readonly = true
|
|
args = args[1:]
|
|
case "-exec":
|
|
exec = true
|
|
args = args[1:]
|
|
default:
|
|
break loop
|
|
}
|
|
}
|
|
if len(args) == 0 {
|
|
ts.Fatalf("usage: checkfile [-readonly] [-exec] file...")
|
|
}
|
|
|
|
for _, filename := range args {
|
|
filename = ts.MkAbs(filename)
|
|
fi, err := os.Stat(filename)
|
|
ok := err == nil != neg
|
|
if !ok {
|
|
ts.Fatalf("stat %s: %v", filename, err)
|
|
}
|
|
if fi.Size() == 0 {
|
|
ts.Fatalf("%s is empty", filename)
|
|
}
|
|
if readonly && fi.Mode()&0o222 != 0 {
|
|
ts.Fatalf("%s is writable", filename)
|
|
}
|
|
if exec && runtime.GOOS != "windows" && fi.Mode()&0o111 == 0 {
|
|
ts.Fatalf("%s is not executable", filename)
|
|
}
|
|
}
|
|
},
|
|
|
|
// checkfilecount checks that the number of files in a directory is equal to the given count.
|
|
"checkfilecount": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
if len(args) != 2 {
|
|
ts.Fatalf("usage: checkfilecount count dir")
|
|
}
|
|
count, err := strconv.Atoi(args[0])
|
|
if err != nil {
|
|
ts.Fatalf("invalid count: %v", err)
|
|
}
|
|
if count < 0 {
|
|
ts.Fatalf("count must be non-negative")
|
|
}
|
|
dir := args[1]
|
|
dir = ts.MkAbs(dir)
|
|
|
|
found := 0
|
|
|
|
filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if d.IsDir() {
|
|
return nil
|
|
}
|
|
found++
|
|
return nil
|
|
})
|
|
|
|
ok := found == count != neg
|
|
if !ok {
|
|
ts.Fatalf("found %d files, want %d", found, count)
|
|
}
|
|
},
|
|
// waitServer waits for the .ready file to be created by the server.
|
|
"waitServer": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
type testInfo struct {
|
|
BaseURLs []string
|
|
}
|
|
|
|
// The server will write a .ready file when ready.
|
|
// We wait for that.
|
|
readyFilename := ts.MkAbs(".ready")
|
|
limit := time.Now().Add(5 * time.Second)
|
|
for {
|
|
_, err := os.Stat(readyFilename)
|
|
if err != nil {
|
|
time.Sleep(500 * time.Millisecond)
|
|
if time.Now().After(limit) {
|
|
ts.Fatalf("timeout waiting for .ready file")
|
|
}
|
|
continue
|
|
}
|
|
var info testInfo
|
|
// Read the .ready file's JSON into info.
|
|
f, err := os.Open(readyFilename)
|
|
if err != nil {
|
|
ts.Fatalf("failed to open .ready file: %v", err)
|
|
}
|
|
err = json.NewDecoder(f).Decode(&info)
|
|
if err != nil {
|
|
ts.Fatalf("error decoding json: %v", err)
|
|
}
|
|
f.Close()
|
|
|
|
for i, s := range info.BaseURLs {
|
|
ts.Setenv(fmt.Sprintf("HUGOTEST_BASEURL_%d", i), s)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
},
|
|
"stopServer": func(ts *testscript.TestScript, neg bool, args []string) {
|
|
baseURL := ts.Getenv("HUGOTEST_BASEURL_0")
|
|
if baseURL == "" {
|
|
ts.Fatalf("HUGOTEST_BASEURL_0 not set")
|
|
}
|
|
if !strings.HasSuffix(baseURL, "/") {
|
|
baseURL += "/"
|
|
}
|
|
resp, err := http.Head(baseURL + "__stop")
|
|
if err != nil {
|
|
ts.Fatalf("failed to shutdown server: %v", err)
|
|
}
|
|
resp.Body.Close()
|
|
// Allow some time for the server to shut down.
|
|
time.Sleep(2 * time.Second)
|
|
|
|
},
|
|
},
|
|
}
|
|
|
|
func testSetupFunc() func(env *testscript.Env) error {
|
|
sourceDir, _ := os.Getwd()
|
|
return func(env *testscript.Env) error {
|
|
var keyVals []string
|
|
keyVals = append(keyVals, "HUGO_TESTRUN", "true")
|
|
keyVals = append(keyVals, "HUGO_CACHEDIR", filepath.Join(env.WorkDir, "hugocache"))
|
|
xdghome := filepath.Join(env.WorkDir, "xdgcachehome")
|
|
keyVals = append(keyVals, "XDG_CACHE_HOME", xdghome)
|
|
home := filepath.Join(env.WorkDir, "home")
|
|
keyVals = append(keyVals, "HOME", home)
|
|
|
|
if runtime.GOOS == "darwin" {
|
|
if err := os.MkdirAll(filepath.Join(home, "Library", "Caches"), 0777); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
if runtime.GOOS == "linux" {
|
|
if err := os.MkdirAll(xdghome, 0777); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
keyVals = append(keyVals, "SOURCE", sourceDir)
|
|
|
|
goVersion := runtime.Version()
|
|
|
|
goVersion = strings.TrimPrefix(goVersion, "go")
|
|
if strings.HasPrefix(goVersion, "1.20") {
|
|
// Strip patch version.
|
|
goVersion = goVersion[:strings.LastIndex(goVersion, ".")]
|
|
}
|
|
|
|
keyVals = append(keyVals, "GOVERSION", goVersion)
|
|
envhelpers.SetEnvVars(&env.Vars, keyVals...)
|
|
|
|
return nil
|
|
}
|
|
}
|