1 files changed, 137 insertions, 0 deletions
diff --git a/tests/integration/repo_generate_test.go b/tests/integration/repo_generate_test.go
new file mode 100644
index 0000000..c475c92
--- /dev/null
+++ b/tests/integration/repo_generate_test.go
@@ -0,0 +1,137 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Copyright 2024 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"testing"
+
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/translation"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func assertRepoCreateForm(t *testing.T, htmlDoc *HTMLDoc, owner *user_model.User, templateID string) {
+	_, exists := htmlDoc.doc.Find("form.ui.form[action^='/repo/create']").Attr("action")
+	assert.True(t, exists, "Expected the repo creation form")
+	locale := translation.NewLocale("en-US")
+
+	// Verify page title
+	title := htmlDoc.doc.Find("title").Text()
+	assert.Contains(t, title, locale.TrString("new_repo.title"))
+
+	// Verify form header
+	header := strings.TrimSpace(htmlDoc.doc.Find(".form[action='/repo/create'] .header").Text())
+	assert.EqualValues(t, locale.TrString("new_repo.title"), header)
+
+	htmlDoc.AssertDropdownHasSelectedOption(t, "uid", strconv.FormatInt(owner.ID, 10))
+
+	// the template menu is loaded client-side, so don't assert the option exists
+	assert.Equal(t, templateID, htmlDoc.GetInputValueByName("repo_template"), "Unexpected repo_template selection")
+
+	for _, name := range []string{"issue_labels", "gitignores", "license", "readme", "object_format_name"} {
+		htmlDoc.AssertDropdownHasOptions(t, name)
+	}
+}
+
+func testRepoGenerate(t *testing.T, session *TestSession, templateID, templateOwnerName, templateRepoName string, user, generateOwner *user_model.User, generateRepoName string) {
+	// Step0: check the existence of the generated repo
+	req := NewRequestf(t, "GET", "/%s/%s", generateOwner.Name, generateRepoName)
+	session.MakeRequest(t, req, http.StatusNotFound)
+
+	// Step1: go to the main page of template repo
+	req = NewRequestf(t, "GET", "/%s/%s", templateOwnerName, templateRepoName)
+	resp := session.MakeRequest(t, req, http.StatusOK)
+
+	// Step2: click the "Use this template" button
+	htmlDoc := NewHTMLParser(t, resp.Body)
+	link, exists := htmlDoc.doc.Find("a.ui.button[href^=\"/repo/create\"]").Attr("href")
+	assert.True(t, exists, "The template has changed")
+	req = NewRequest(t, "GET", link)
+	resp = session.MakeRequest(t, req, http.StatusOK)
+
+	// Step3: test and submit form
+	htmlDoc = NewHTMLParser(t, resp.Body)
+	assertRepoCreateForm(t, htmlDoc, user, templateID)
+	req = NewRequestWithValues(t, "POST", link, map[string]string{
+		"_csrf":         htmlDoc.GetCSRF(),
+		"uid":           fmt.Sprintf("%d", generateOwner.ID),
+		"repo_name":     generateRepoName,
+		"repo_template": templateID,
+		"git_content":   "true",
+	})
+	session.MakeRequest(t, req, http.StatusSeeOther)
+
+	// Step4: check the existence of the generated repo
+	req = NewRequestf(t, "GET", "/%s/%s", generateOwner.Name, generateRepoName)
+	session.MakeRequest(t, req, http.StatusOK)
+
+	// Step5: check substituted values in Readme
+	req = NewRequestf(t, "GET", "/%s/%s/raw/branch/master/README.md", generateOwner.Name, generateRepoName)
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	body := fmt.Sprintf(`# %s Readme
+Owner: %s
+Link: /%s/%s
+Clone URL: %s%s/%s.git`,
+		generateRepoName,
+		strings.ToUpper(generateOwner.Name),
+		generateOwner.Name,
+		generateRepoName,
+		setting.AppURL,
+		generateOwner.Name,
+		generateRepoName)
+	assert.Equal(t, body, resp.Body.String())
+
+	// Step6: check substituted values in substituted file path ${REPO_NAME}
+	req = NewRequestf(t, "GET", "/%s/%s/raw/branch/master/%s.log", generateOwner.Name, generateRepoName, generateRepoName)
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	assert.Equal(t, generateRepoName, resp.Body.String())
+}
+
+// test form elements before and after POST error response
+func TestRepoCreateForm(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	userName := "user1"
+	session := loginUser(t, userName)
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: userName})
+
+	req := NewRequest(t, "GET", "/repo/create")
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	htmlDoc := NewHTMLParser(t, resp.Body)
+	assertRepoCreateForm(t, htmlDoc, user, "")
+
+	req = NewRequestWithValues(t, "POST", "/repo/create", map[string]string{
+		"_csrf": htmlDoc.GetCSRF(),
+	})
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	htmlDoc = NewHTMLParser(t, resp.Body)
+	assertRepoCreateForm(t, htmlDoc, user, "")
+}
+
+func TestRepoGenerate(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	userName := "user1"
+	session := loginUser(t, userName)
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: userName})
+
+	testRepoGenerate(t, session, "44", "user27", "template1", user, user, "generated1")
+}
+
+func TestRepoGenerateToOrg(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	userName := "user2"
+	session := loginUser(t, userName)
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: userName})
+	org := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: "org3"})
+
+	testRepoGenerate(t, session, "44", "user27", "template1", user, org, "generated2")
+}