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

1 files changed, 164 insertions, 0 deletions

diff --git a/tests/integration/editor_test.go b/tests/integration/editor_test.go
new file mode 100644
index 0000000000..19e80dc7bf
--- /dev/null
+++ b/tests/integration/editor_test.go
@@ -0,0 +1,164 @@
+// 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"
+	"net/http/httptest"
+	"net/url"
+	"path"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCreateFile(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		session := loginUser(t, "user2")
+
+		// Request editor page
+		req := NewRequest(t, "GET", "/user2/repo1/_new/master/")
+		resp := session.MakeRequest(t, req, http.StatusOK)
+
+		doc := NewHTMLParser(t, resp.Body)
+		lastCommit := doc.GetInputValueByName("last_commit")
+		assert.NotEmpty(t, lastCommit)
+
+		// Save new file to master branch
+		req = NewRequestWithValues(t, "POST", "/user2/repo1/_new/master/", map[string]string{
+			"_csrf":         doc.GetCSRF(),
+			"last_commit":   lastCommit,
+			"tree_path":     "test.txt",
+			"content":       "Content",
+			"commit_choice": "direct",
+		})
+		session.MakeRequest(t, req, http.StatusSeeOther)
+	})
+}
+
+func TestCreateFileOnProtectedBranch(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		session := loginUser(t, "user2")
+
+		csrf := GetCSRF(t, session, "/user2/repo1/settings/branches")
+		// Change master branch to protected
+		req := NewRequestWithValues(t, "POST", "/user2/repo1/settings/branches/master", map[string]string{
+			"_csrf":     csrf,
+			"protected": "on",
+		})
+		session.MakeRequest(t, req, http.StatusSeeOther)
+		// Check if master branch has been locked successfully
+		flashCookie := session.GetCookie("macaron_flash")
+		assert.NotNil(t, flashCookie)
+		assert.EqualValues(t, "success%3DBranch%2Bprotection%2Bfor%2Bbranch%2B%2527master%2527%2Bhas%2Bbeen%2Bupdated.", flashCookie.Value)
+
+		// Request editor page
+		req = NewRequest(t, "GET", "/user2/repo1/_new/master/")
+		resp := session.MakeRequest(t, req, http.StatusOK)
+
+		doc := NewHTMLParser(t, resp.Body)
+		lastCommit := doc.GetInputValueByName("last_commit")
+		assert.NotEmpty(t, lastCommit)
+
+		// Save new file to master branch
+		req = NewRequestWithValues(t, "POST", "/user2/repo1/_new/master/", map[string]string{
+			"_csrf":         doc.GetCSRF(),
+			"last_commit":   lastCommit,
+			"tree_path":     "test.txt",
+			"content":       "Content",
+			"commit_choice": "direct",
+		})
+
+		resp = session.MakeRequest(t, req, http.StatusOK)
+		// Check body for error message
+		assert.Contains(t, resp.Body.String(), "Cannot commit to protected branch 'master'.")
+
+		// remove the protected branch
+		csrf = GetCSRF(t, session, "/user2/repo1/settings/branches")
+		// Change master branch to protected
+		req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/branches/master", map[string]string{
+			"_csrf":     csrf,
+			"protected": "off",
+		})
+		session.MakeRequest(t, req, http.StatusSeeOther)
+		// Check if master branch has been locked successfully
+		flashCookie = session.GetCookie("macaron_flash")
+		assert.NotNil(t, flashCookie)
+		assert.EqualValues(t, "success%3DBranch%2Bprotection%2Bfor%2Bbranch%2B%2527master%2527%2Bhas%2Bbeen%2Bdisabled.", flashCookie.Value)
+	})
+}
+
+func testEditFile(t *testing.T, session *TestSession, user, repo, branch, filePath, newContent string) *httptest.ResponseRecorder {
+	// Get to the 'edit this file' page
+	req := NewRequest(t, "GET", path.Join(user, repo, "_edit", branch, filePath))
+	resp := session.MakeRequest(t, req, http.StatusOK)
+
+	htmlDoc := NewHTMLParser(t, resp.Body)
+	lastCommit := htmlDoc.GetInputValueByName("last_commit")
+	assert.NotEmpty(t, lastCommit)
+
+	// Submit the edits
+	req = NewRequestWithValues(t, "POST", path.Join(user, repo, "_edit", branch, filePath),
+		map[string]string{
+			"_csrf":         htmlDoc.GetCSRF(),
+			"last_commit":   lastCommit,
+			"tree_path":     filePath,
+			"content":       newContent,
+			"commit_choice": "direct",
+		},
+	)
+	session.MakeRequest(t, req, http.StatusSeeOther)
+
+	// Verify the change
+	req = NewRequest(t, "GET", path.Join(user, repo, "raw/branch", branch, filePath))
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	assert.EqualValues(t, newContent, resp.Body.String())
+
+	return resp
+}
+
+func testEditFileToNewBranch(t *testing.T, session *TestSession, user, repo, branch, targetBranch, filePath, newContent string) *httptest.ResponseRecorder {
+	// Get to the 'edit this file' page
+	req := NewRequest(t, "GET", path.Join(user, repo, "_edit", branch, filePath))
+	resp := session.MakeRequest(t, req, http.StatusOK)
+
+	htmlDoc := NewHTMLParser(t, resp.Body)
+	lastCommit := htmlDoc.GetInputValueByName("last_commit")
+	assert.NotEmpty(t, lastCommit)
+
+	// Submit the edits
+	req = NewRequestWithValues(t, "POST", path.Join(user, repo, "_edit", branch, filePath),
+		map[string]string{
+			"_csrf":           htmlDoc.GetCSRF(),
+			"last_commit":     lastCommit,
+			"tree_path":       filePath,
+			"content":         newContent,
+			"commit_choice":   "commit-to-new-branch",
+			"new_branch_name": targetBranch,
+		},
+	)
+	session.MakeRequest(t, req, http.StatusSeeOther)
+
+	// Verify the change
+	req = NewRequest(t, "GET", path.Join(user, repo, "raw/branch", targetBranch, filePath))
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	assert.EqualValues(t, newContent, resp.Body.String())
+
+	return resp
+}
+
+func TestEditFile(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		session := loginUser(t, "user2")
+		testEditFile(t, session, "user2", "repo1", "master", "README.md", "Hello, World (Edited)\n")
+	})
+}
+
+func TestEditFileToNewBranch(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		session := loginUser(t, "user2")
+		testEditFileToNewBranch(t, session, "user2", "repo1", "master", "feature/test", "README.md", "Hello, World (Edited)\n")
+	})
+}