Kd/ci playwright go test (#20123)

* Add initial playwright config

* Simplify Makefile

* Simplify Makefile

* Use correct config files

* Update playwright settings

* Fix package-lock file

* Don't use test logger for e2e tests

* fix frontend lint

* Allow passing TEST_LOGGER variable

* Init postgres database

* use standard gitea env variables

* Update playwright

* update drone

* Move empty env var to commands

* Cleanup

* Move integrations to subfolder

* tests integrations to tests integraton

* Run e2e tests with go test

* Fix linting

* install CI deps

* Add files to ESlint

* Fix drone typo

* Don't log to console in CI

* Use go test http server

* Add build step before tests

* Move shared init function to common package

* fix drone

* Clean up tests

* Fix linting

* Better mocking for page + version string

* Cleanup test generation

* Remove dependency on gitea binary

* Fix linting

* add initial support for running specific tests

* Add ACCEPT_VISUAL variable

* don't require git-lfs

* Add initial documentation

* Review feedback

* Add logged in session test

* Attempt fixing drone race

* Cleanup and bump version

* Bump deps

* Review feedback

* simplify installation

* Fix ci

* Update install docs

tests/integration/repo_search_test.go

@@ -0,0 +1,63 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integration
+
+import (
+	"net/http"
+	"testing"
+
+	repo_model "code.gitea.io/gitea/models/repo"
+	code_indexer "code.gitea.io/gitea/modules/indexer/code"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/PuerkitoBio/goquery"
+	"github.com/stretchr/testify/assert"
+)
+
+func resultFilenames(t testing.TB, doc *HTMLDoc) []string {
+	filenameSelections := doc.doc.Find(".repository.search").Find(".repo-search-result").Find(".header").Find("span.file")
+	result := make([]string, filenameSelections.Length())
+	filenameSelections.Each(func(i int, selection *goquery.Selection) {
+		result[i] = selection.Text()
+	})
+	return result
+}
+
+func TestSearchRepo(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	repo, err := repo_model.GetRepositoryByOwnerAndName("user2", "repo1")
+	assert.NoError(t, err)
+
+	executeIndexer(t, repo, code_indexer.UpdateRepoIndexer)
+
+	testSearch(t, "/user2/repo1/search?q=Description&page=1", []string{"README.md"})
+
+	setting.Indexer.IncludePatterns = setting.IndexerGlobFromString("**.txt")
+	setting.Indexer.ExcludePatterns = setting.IndexerGlobFromString("**/y/**")
+
+	repo, err = repo_model.GetRepositoryByOwnerAndName("user2", "glob")
+	assert.NoError(t, err)
+
+	executeIndexer(t, repo, code_indexer.UpdateRepoIndexer)
+
+	testSearch(t, "/user2/glob/search?q=loren&page=1", []string{"a.txt"})
+	testSearch(t, "/user2/glob/search?q=file3&page=1", []string{"x/b.txt"})
+	testSearch(t, "/user2/glob/search?q=file4&page=1", []string{})
+	testSearch(t, "/user2/glob/search?q=file5&page=1", []string{})
+}
+
+func testSearch(t *testing.T, url string, expected []string) {
+	req := NewRequestf(t, "GET", url)
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	filenames := resultFilenames(t, NewHTMLParser(t, resp.Body))
+	assert.EqualValues(t, expected, filenames)
+}
+
+func executeIndexer(t *testing.T, repo *repo_model.Repository, op func(*repo_model.Repository)) {
+	op(repo)
+}