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[v7.0/forgejo] Fix "view file" button in diff compare view (#3077)

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**Backport:** https://codeberg.org/forgejo/forgejo/pulls/3046

This PR fixes an issue in the diff compare view, where when working on a fork that has not the same name as the upstream repo, the "View file" button links to a wrong, often missing, location.

Demonstration of this issue:
- Visit https://next.forgejo.org/mai-lapyst-test-org/upstream/compare/main...Mai-Lapyst/downstream:mai-lapyst-patch-1.
- Click the "View file" button of the patch.
- Get taken to `4fe947d522/README.md` (which does not exist and returns a 404) instead of `4fe947d522/README.md`. Note the different repository name (`upstream` vs `downstream`).

Co-authored-by: Mai-Lapyst <mai-lapyst@noreply.codeberg.org>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3077
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
Co-committed-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
This commit is contained in:
forgejo-backport-action 2024-04-06 13:24:55 +00:00 • committed by Earl Warren
parent 5bde9555b1
commit 706a7ad41e
2 changed files with 32 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
routers/web/repo/compare.go
View file

@ -684,7 +684,7 @@ func PrepareCompareDiff(
ctx.Data["Username"] = ci.HeadUser.Name ctx.Data["Username"] = ci.HeadUser.Name
ctx.Data["Reponame"] = ci.HeadRepo.Name ctx.Data["Reponame"] = ci.HeadRepo.Name
setCompareContext(ctx, beforeCommit, headCommit, ci.HeadUser.Name, repo.Name) setCompareContext(ctx, beforeCommit, headCommit, ci.HeadUser.Name, ci.HeadRepo.Name)
return false return false
} }

31
tests/integration/compare_test.go
View file

@ -14,6 +14,8 @@ import (
"code.gitea.io/gitea/models/db" "code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo" repo_model "code.gitea.io/gitea/models/repo"
unit_model "code.gitea.io/gitea/models/unit" unit_model "code.gitea.io/gitea/models/unit"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/gitrepo"
repo_service "code.gitea.io/gitea/services/repository" repo_service "code.gitea.io/gitea/services/repository"
"code.gitea.io/gitea/tests" "code.gitea.io/gitea/tests"
@ -182,3 +184,32 @@ func TestCompareWithPRsDisabled(t *testing.T) {
}) })
}) })
} }
func TestCompareCrossRepo(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
session := loginUser(t, "user1")
testRepoFork(t, session, "user2", "repo1", "user1", "repo1-copy")
testCreateBranch(t, session, "user1", "repo1-copy", "branch/master", "recent-push", http.StatusSeeOther)
testEditFile(t, session, "user1", "repo1-copy", "recent-push", "README.md", "Hello recently!\n")
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user1", Name: "repo1-copy"})
gitRepo, err := gitrepo.OpenRepository(db.DefaultContext, repo)
assert.NoError(t, err)
defer gitRepo.Close()
lastCommit, err := gitRepo.GetBranchCommitID("recent-push")
assert.NoError(t, err)
assert.NotEmpty(t, lastCommit)
t.Run("view file button links to correct file in fork", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
req := NewRequest(t, "GET", "/user2/repo1/compare/master...user1/repo1-copy:recent-push")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
htmlDoc.AssertElement(t, "a[href='/user1/repo1-copy/src/commit/"+lastCommit+"/README.md']", true)
htmlDoc.AssertElement(t, "a[href='/user1/repo1/src/commit/"+lastCommit+"/README.md']", false)
})
})
}