gitea/tests/integration/pull_diff_test.go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package integration

import (
	"net/http"
	"testing"

	"code.gitea.io/gitea/tests"

	"github.com/PuerkitoBio/goquery"
	"github.com/stretchr/testify/assert"
)

func TestPullDiff_CompletePRDiff(t *testing.T) {
	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/files", false, []string{"test1.txt", "test10.txt", "test2.txt", "test3.txt", "test4.txt", "test5.txt", "test6.txt", "test7.txt", "test8.txt", "test9.txt"})
}

func TestPullDiff_SingleCommitPRDiff(t *testing.T) {
	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/commits/c5626fc9eff57eb1bb7b796b01d4d0f2f3f792a2", true, []string{"test3.txt"})
}

func TestPullDiff_CommitRangePRDiff(t *testing.T) {
	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/files/4ca8bcaf27e28504df7bf996819665986b01c847..23576dd018294e476c06e569b6b0f170d0558705", true, []string{"test2.txt", "test3.txt", "test4.txt"})
}

func TestPullDiff_StartingFromBaseToCommitPRDiff(t *testing.T) {
	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/files/c5626fc9eff57eb1bb7b796b01d4d0f2f3f792a2", true, []string{"test1.txt", "test2.txt", "test3.txt"})
}

func doTestPRDiff(t *testing.T, prDiffURL string, reviewBtnDisabled bool, expectedFilenames []string) {
	defer tests.PrepareTestEnv(t)()

	session := loginUser(t, "user2")

	req := NewRequest(t, "GET", "/user2/commitsonpr/pulls")
	session.MakeRequest(t, req, http.StatusOK)

	// Get the given PR diff url
	req = NewRequest(t, "GET", prDiffURL)
	resp := session.MakeRequest(t, req, http.StatusOK)
	doc := NewHTMLParser(t, resp.Body)

	// Assert all files are visible.
	fileContents := doc.doc.Find(".file-content")
	numberOfFiles := fileContents.Length()

	assert.Equal(t, len(expectedFilenames), numberOfFiles)

	fileContents.Each(func(i int, s *goquery.Selection) {
		filename, _ := s.Attr("data-old-filename")
		assert.Equal(t, expectedFilenames[i], filename)
	})

	// Ensure the review button is enabled for full PR reviews
	assert.Equal(t, reviewBtnDisabled, doc.doc.Find(".js-btn-review").HasClass("disabled"))
}