105 lines
2.3 KiB
Go
105 lines
2.3 KiB
Go
// This file was originally part of the project "LURE - Linux User REpository", created by Elara Musayelyan.
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// It has been modified as part of "ALR - Any Linux Repository" by the ALR Authors.
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//
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// ALR - Any Linux Repository
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// Copyright (C) 2025 The ALR Authors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package dlcache_test
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import (
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"context"
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"crypto/sha1"
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"encoding/hex"
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"io"
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"os"
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"path/filepath"
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"testing"
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"gitea.plemya-x.ru/Plemya-x/ALR/internal/config"
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"gitea.plemya-x.ru/Plemya-x/ALR/internal/dlcache"
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)
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type TestALRConfig struct {
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CacheDir string
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}
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func (c *TestALRConfig) GetPaths() *config.Paths {
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return &config.Paths{
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CacheDir: c.CacheDir,
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}
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}
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func prepare(t *testing.T) *TestALRConfig {
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t.Helper()
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dir, err := os.MkdirTemp("/tmp", "alr-dlcache-test.*")
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if err != nil {
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panic(err)
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}
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return &TestALRConfig{
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CacheDir: dir,
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}
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}
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func cleanup(t *testing.T, cfg *TestALRConfig) {
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t.Helper()
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os.Remove(cfg.CacheDir)
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}
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func TestNew(t *testing.T) {
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cfg := prepare(t)
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defer cleanup(t, cfg)
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dc := dlcache.New(cfg)
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ctx := context.Background()
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const id = "https://example.com"
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dir, err := dc.New(ctx, id)
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if err != nil {
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t.Errorf("Expected no error, got %s", err)
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}
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exp := filepath.Join(dc.BasePath(ctx), sha1sum(id))
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if dir != exp {
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t.Errorf("Expected %s, got %s", exp, dir)
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}
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fi, err := os.Stat(dir)
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if err != nil {
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t.Errorf("stat: expected no error, got %s", err)
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}
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if !fi.IsDir() {
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t.Errorf("Expected cache item to be a directory")
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}
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dir2, ok := dc.Get(ctx, id)
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if !ok {
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t.Errorf("Expected Get() to return valid value")
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}
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if dir2 != dir {
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t.Errorf("Expected %s from Get(), got %s", dir, dir2)
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}
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}
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func sha1sum(id string) string {
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h := sha1.New()
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_, _ = io.WriteString(h, id)
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return hex.EncodeToString(h.Sum(nil))
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}
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