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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"net/http"
"net/url"
"strings"
"testing"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/test"
repo_service "code.gitea.io/gitea/services/repository"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestCompareTag(t *testing.T) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, "user2")
req := NewRequest(t, "GET", "/user2/repo1/compare/v1.1...master")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
selection := htmlDoc.doc.Find(".ui.dropdown.select-branch")
// A dropdown for both base and head.
assert.Lenf(t, selection.Nodes, 2, "The template has changed")
req = NewRequest(t, "GET", "/user2/repo1/compare/invalid").SetHeader("Accept", "text/html")
resp = session.MakeRequest(t, req, http.StatusNotFound)
assert.True(t, test.IsNormalPageCompleted(resp.Body.String()), "expect 404 page not 500")
}
// Compare with inferred default branch (master)
func TestCompareDefault(t *testing.T) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, "user2")
req := NewRequest(t, "GET", "/user2/repo1/compare/v1.1")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
selection := htmlDoc.doc.Find(".ui.dropdown.select-branch")
assert.Lenf(t, selection.Nodes, 2, "The template has changed")
}
// Ensure the comparison matches what we expect
func inspectCompare(t *testing.T, htmlDoc *HTMLDoc, diffCount int, diffChanges []string) {
selection := htmlDoc.doc.Find("#diff-file-boxes").Children()
assert.Lenf(t, selection.Nodes, diffCount, "Expected %v diffed files, found: %v", diffCount, len(selection.Nodes))
for _, diffChange := range diffChanges {
selection = htmlDoc.doc.Find(fmt.Sprintf("[data-new-filename=\"%s\"]", diffChange))
assert.Lenf(t, selection.Nodes, 1, "Expected 1 match for [data-new-filename=\"%s\"], found: %v", diffChange, len(selection.Nodes))
}
}
// Git commit graph for repo20
// * 8babce9 (origin/remove-files-b) Add a dummy file
// * b67e43a Delete test.csv and link_hi
// | * cfe3b3c (origin/remove-files-a) Delete test.csv and link_hi
// |/
// * c8e31bc (origin/add-csv) Add test csv file
// * 808038d (HEAD -> master, origin/master, origin/HEAD) Added test links
func TestCompareBranches(t *testing.T) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, "user2")
// Indirect compare remove-files-b (head) with add-csv (base) branch
//
// 'link_hi' and 'test.csv' are deleted, 'test.txt' is added
req := NewRequest(t, "GET", "/user2/repo20/compare/add-csv...remove-files-b")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
diffCount := 3
diffChanges := []string{"link_hi", "test.csv", "test.txt"}
inspectCompare(t, htmlDoc, diffCount, diffChanges)
// Indirect compare remove-files-b (head) with remove-files-a (base) branch
//
// 'link_hi' and 'test.csv' are deleted, 'test.txt' is added
req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-a...remove-files-b")
resp = session.MakeRequest(t, req, http.StatusOK)
htmlDoc = NewHTMLParser(t, resp.Body)
diffCount = 3
diffChanges = []string{"link_hi", "test.csv", "test.txt"}
inspectCompare(t, htmlDoc, diffCount, diffChanges)
// Indirect compare remove-files-a (head) with remove-files-b (base) branch
//
// 'link_hi' and 'test.csv' are deleted
req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-b...remove-files-a")
resp = session.MakeRequest(t, req, http.StatusOK)
htmlDoc = NewHTMLParser(t, resp.Body)
diffCount = 2
diffChanges = []string{"link_hi", "test.csv"}
inspectCompare(t, htmlDoc, diffCount, diffChanges)
// Direct compare remove-files-b (head) with remove-files-a (base) branch
//
// 'test.txt' is deleted
req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-b..remove-files-a")
resp = session.MakeRequest(t, req, http.StatusOK)
htmlDoc = NewHTMLParser(t, resp.Body)
diffCount = 1
diffChanges = []string{"test.txt"}
inspectCompare(t, htmlDoc, diffCount, diffChanges)
}
func TestCompareCodeExpand(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
repo, err := repo_service.CreateRepositoryDirectly(db.DefaultContext, user1, user1, repo_service.CreateRepoOptions{
Name: "test_blob_excerpt",
Readme: "Default",
AutoInit: true,
DefaultBranch: "main",
})
assert.NoError(t, err)
session := loginUser(t, user1.Name)
testEditFile(t, session, user1.Name, repo.Name, "main", "README.md", strings.Repeat("a\n", 30))
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
session = loginUser(t, user2.Name)
testRepoFork(t, session, user1.Name, repo.Name, user2.Name, "test_blob_excerpt-fork", "")
testCreateBranch(t, session, user2.Name, "test_blob_excerpt-fork", "branch/main", "forked-branch", http.StatusSeeOther)
testEditFile(t, session, user2.Name, "test_blob_excerpt-fork", "forked-branch", "README.md", strings.Repeat("a\n", 15)+"CHANGED\n"+strings.Repeat("a\n", 15))
req := NewRequest(t, "GET", "/user1/test_blob_excerpt/compare/main...user2/test_blob_excerpt-fork:forked-branch")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
els := htmlDoc.Find(`button.code-expander-button[hx-get]`)
// all the links in the comparison should be to the forked repo&branch
assert.NotZero(t, els.Length())
for i := 0; i < els.Length(); i++ {
link := els.Eq(i).AttrOr("hx-get", "")
assert.True(t, strings.HasPrefix(link, "/user2/test_blob_excerpt-fork/blob_excerpt/"))
}
})
}
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