caddy/caddytest/integration/caddyfile_adapt_test.go
Matthew Holt 160d199999
caddytest: Update Caddyfile tests for formatting, HTTP-only blocks
Previous commit improved the Caddyfile adapter so it doesn't unnecessarily add names to "skip" in "auto_https" when the server is already HTTP-only.

This commit updates the tests to reflect that change, while also fixing the Caddyfile formatting in many of the tests.

We also print the line number of the divergence between input and formatted version in Caddyfile adapt warnings - very useful for finding initial formatting problems.
2021-01-19 14:21:11 -07:00

48 lines
1.2 KiB
Go

package integration
import (
"io/ioutil"
"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 := ioutil.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 := ioutil.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")
// run the test
ok := caddytest.CompareAdapt(t, filename, caddyfile, "caddyfile", json)
if !ok {
t.Errorf("failed to adapt %s", filename)
}
}
}