AdGuardHome/home/filter_test.go
DannyHinshaw b034e25b26 * filter: skip comment lines starting with '#'
Fix #771, filter skips comment lines starting with '#'.

Handle exclamation inline comments.

Refactor for correct logic flow.

Split out hashtag comment logic from exclamation.

Remove trailing whitespace.
2020-05-07 18:03:25 +03:00

66 lines
1.2 KiB
Go

package home
import (
"fmt"
"net"
"net/http"
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func testStartFilterListener() net.Listener {
http.HandleFunc("/filters/1.txt", func(w http.ResponseWriter, r *http.Request) {
content := `||example.org^$third-party
# Inline comment example
||example.com^$third-party
0.0.0.0 example.com
`
_, _ = w.Write([]byte(content))
})
listener, err := net.Listen("tcp", ":0")
if err != nil {
panic(err)
}
go func() { _ = http.Serve(listener, nil) }()
return listener
}
func TestFilters(t *testing.T) {
l := testStartFilterListener()
defer func() { _ = l.Close() }()
dir := prepareTestDir()
defer func() { _ = os.RemoveAll(dir) }()
Context = homeContext{}
Context.workDir = dir
Context.client = &http.Client{
Timeout: 5 * time.Second,
}
Context.filters.Init()
f := filter{
URL: fmt.Sprintf("http://127.0.0.1:%d/filters/1.txt", l.Addr().(*net.TCPAddr).Port),
}
// download
ok, err := Context.filters.update(&f)
assert.Equal(t, nil, err)
assert.True(t, ok)
assert.Equal(t, 3, f.RulesCount)
// refresh
ok, err = Context.filters.update(&f)
assert.True(t, !ok && err == nil)
err = Context.filters.load(&f)
assert.True(t, err == nil)
f.unload()
_ = os.Remove(f.Path())
}