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package integration
import (
jsonMod "encoding/json"
"fmt"
"os"
"path/filepath"
"regexp"
"strings"
"testing"
"github.com/caddyserver/caddy/v2/caddytest"
)
func TestCaddyfileAdaptToJSON(t *testing.T) {
// load the list of test files from the dir
files, err := os.ReadDir("./caddyfile_adapt")
if err != nil {
t.Errorf("failed to read caddyfile_adapt dir: %s", err)
}
// prep a regexp to fix strings on windows
winNewlines := regexp.MustCompile(`\r?\n`)
for _, f := range files {
if f.IsDir() {
continue
}
// read the test file
filename := f.Name()
data, err := os.ReadFile("./caddyfile_adapt/" + filename)
if err != nil {
t.Errorf("failed to read %s dir: %s", filename, err)
}
// split the Caddyfile (first) and JSON (second) parts
// (append newline to Caddyfile to match formatter expectations)
parts := strings.Split(string(data), "----------")
caddyfile, json := strings.TrimSpace(parts[0])+"\n", strings.TrimSpace(parts[1])
// replace windows newlines in the json with unix newlines
json = winNewlines.ReplaceAllString(json, "\n")
// replace os-specific default path for file_server's hide field
replacePath, _ := jsonMod.Marshal(fmt.Sprint(".", string(filepath.Separator), "Caddyfile"))
json = strings.ReplaceAll(json, `"./Caddyfile"`, string(replacePath))
// run the test
ok := caddytest.CompareAdapt(t, filename, caddyfile, "caddyfile", json)
if !ok {
t.Errorf("failed to adapt %s", filename)
}
}
}
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