Function setupGitRemoteRepository

internal/store/gitstore_test.go:348–408

(t *testing.T, root, defaultBranch string, branches ...testBranchSpec)

}

func setupGitRemoteRepository(t *testing.T, root, defaultBranch string, branches ...testBranchSpec) string {
	t.Helper()

	remoteDir := filepath.Join(root, "remote.git")
	if _, err := git.PlainInit(remoteDir, true); err != nil {
		t.Fatalf("init bare remote: %v", err)
	}

	seedDir := filepath.Join(root, "seed")
	seedRepo, err := git.PlainInit(seedDir, false)
	if err != nil {
		t.Fatalf("init seed repo: %v", err)
	}
	if err := seedRepo.Storer.SetReference(plumbing.NewSymbolicReference(plumbing.HEAD, plumbing.NewBranchReferenceName(defaultBranch))); err != nil {
		t.Fatalf("set seed HEAD: %v", err)
	}

	worktree, err := seedRepo.Worktree()
	if err != nil {
		t.Fatalf("open seed worktree: %v", err)
	}

	defaultSpec, ok := findBranchSpec(branches, defaultBranch)
	if !ok {
		t.Fatalf("missing default branch spec for %q", defaultBranch)
	}
	commitBranchMarker(t, seedDir, worktree, defaultSpec, "seed default branch")

	for _, branch := range branches {
		if branch.name == defaultBranch {
			continue
		}
		if err := worktree.Checkout(&git.CheckoutOptions{Branch: plumbing.NewBranchReferenceName(defaultBranch)}); err != nil {
			t.Fatalf("checkout default branch %s: %v", defaultBranch, err)
		}
		if err := worktree.Checkout(&git.CheckoutOptions{Branch: plumbing.NewBranchReferenceName(branch.name), Create: true}); err != nil {
			t.Fatalf("create branch %s: %v", branch.name, err)
		}
		commitBranchMarker(t, seedDir, worktree, branch, "seed branch "+branch.name)
	}

	if _, err := seedRepo.CreateRemote(&gitconfig.RemoteConfig{Name: "origin", URLs: []string{remoteDir}}); err != nil {
		t.Fatalf("create origin remote: %v", err)
	}
	if err := seedRepo.Push(&git.PushOptions{
		RemoteName: "origin",
		RefSpecs:   []gitconfig.RefSpec{gitconfig.RefSpec("refs/heads/*:refs/heads/*")},
	}); err != nil {
		t.Fatalf("push seed branches: %v", err)
	}

	remoteRepo, err := git.PlainOpen(remoteDir)
	if err != nil {
		t.Fatalf("open remote repo: %v", err)
	}
	if err := remoteRepo.Storer.SetReference(plumbing.NewSymbolicReference(plumbing.HEAD, plumbing.NewBranchReferenceName(defaultBranch))); err != nil {
		t.Fatalf("set remote HEAD: %v", err)
	}