gitech

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// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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// This is primarily coped from /tests/integration/integration_test.go
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//   TODO: Move common functions to shared file
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//nolint:forbidigo
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package e2e
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import (
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	"bytes"
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	"context"
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	"fmt"
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	"net/url"
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	"os"
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	"os/exec"
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	"path/filepath"
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	"testing"
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	"code.gitea.io/gitea/models/unittest"
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	"code.gitea.io/gitea/modules/graceful"
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	"code.gitea.io/gitea/modules/log"
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	"code.gitea.io/gitea/modules/setting"
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	"code.gitea.io/gitea/modules/testlogger"
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	"code.gitea.io/gitea/modules/util"
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	"code.gitea.io/gitea/modules/web"
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	"code.gitea.io/gitea/routers"
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	"code.gitea.io/gitea/tests"
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)
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var testE2eWebRoutes *web.Route
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func TestMain(m *testing.M) {
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	defer log.GetManager().Close()
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	managerCtx, cancel := context.WithCancel(context.Background())
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	graceful.InitManager(managerCtx)
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	defer cancel()
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	tests.InitTest(false)
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	testE2eWebRoutes = routers.NormalRoutes()
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	os.Unsetenv("GIT_AUTHOR_NAME")
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	os.Unsetenv("GIT_AUTHOR_EMAIL")
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	os.Unsetenv("GIT_AUTHOR_DATE")
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	os.Unsetenv("GIT_COMMITTER_NAME")
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	os.Unsetenv("GIT_COMMITTER_EMAIL")
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	os.Unsetenv("GIT_COMMITTER_DATE")
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	err := unittest.InitFixtures(
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		unittest.FixturesOptions{
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			Dir: filepath.Join(filepath.Dir(setting.AppPath), "models/fixtures/"),
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		},
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	)
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	if err != nil {
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		fmt.Printf("Error initializing test database: %v\n", err)
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		os.Exit(1)
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	}
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	exitVal := m.Run()
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	testlogger.WriterCloser.Reset()
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	if err = util.RemoveAll(setting.Indexer.IssuePath); err != nil {
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		fmt.Printf("util.RemoveAll: %v\n", err)
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		os.Exit(1)
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	}
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	if err = util.RemoveAll(setting.Indexer.RepoPath); err != nil {
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		fmt.Printf("Unable to remove repo indexer: %v\n", err)
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		os.Exit(1)
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	}
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	os.Exit(exitVal)
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}
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// TestE2e should be the only test e2e necessary. It will collect all "*.test.e2e.js" files in this directory and build a test for each.
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func TestE2e(t *testing.T) {
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	// Find the paths of all e2e test files in test directory.
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	searchGlob := filepath.Join(filepath.Dir(setting.AppPath), "tests", "e2e", "*.test.e2e.js")
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	paths, err := filepath.Glob(searchGlob)
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	if err != nil {
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		t.Fatal(err)
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	} else if len(paths) == 0 {
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		t.Fatal(fmt.Errorf("No e2e tests found in %s", searchGlob))
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	}
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	runArgs := []string{"npx", "playwright", "test"}
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	// To update snapshot outputs
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	if _, set := os.LookupEnv("ACCEPT_VISUAL"); set {
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		runArgs = append(runArgs, "--update-snapshots")
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	}
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	// Create new test for each input file
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	for _, path := range paths {
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		_, filename := filepath.Split(path)
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		testname := filename[:len(filename)-len(filepath.Ext(path))]
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		t.Run(testname, func(t *testing.T) {
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			// Default 2 minute timeout
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			onGiteaRun(t, func(*testing.T, *url.URL) {
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				cmd := exec.Command(runArgs[0], runArgs...)
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				cmd.Env = os.Environ()
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				cmd.Env = append(cmd.Env, fmt.Sprintf("GITEA_URL=%s", setting.AppURL))
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				var stdout, stderr bytes.Buffer
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				cmd.Stdout = &stdout
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				cmd.Stderr = &stderr
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				err := cmd.Run()
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				if err != nil {
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					// Currently colored output is conflicting. Using Printf until that is resolved.
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					fmt.Printf("%v", stdout.String())
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					fmt.Printf("%v", stderr.String())
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					log.Fatal("Playwright Failed: %s", err)
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				} else {
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					fmt.Printf("%v", stdout.String())
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				}
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			})
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		})
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	}
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}
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