Function createLocalTestRepo

e2e_test.go:28–70

createLocalTestRepo creates a bare git repo seeded with enough content to exercise all e2e test assertions. Returns a file:// URL suitable for blobless clone (file:// forces the smart transport which supports --filter).

(t *testing.T)

)

const repoName = "e2e-test"

func TestFUSEMountSmoke(t *testing.T) {
	repo := newMountedE2ERepo(t)
	if got := readFileStr(t, filepath.Join(repo.mountPath, "README.md")); !strings.Contains(got, "Test Repo") {
		t.Fatalf("mounted README.md = %q", got)
	}
}

// createLocalTestRepo creates a bare git repo seeded with enough content
// to exercise all e2e test assertions. Returns a file:// URL suitable for
// blobless clone (file:// forces the smart transport which supports --filter).
func createLocalTestRepo(t *testing.T) string {
	t.Helper()

	bareDir := filepath.Join(t.TempDir(), "test-repo.git")
	workDir := filepath.Join(t.TempDir(), "work")

	// Initialize bare repo.
	run(t, "", "git", "init", "--bare", bareDir)

	// Create a working tree and seed content across 4 commits.
	run(t, "", "git", "clone", bareDir, workDir)
	run(t, workDir, "git", "config", "user.name", "E2E Setup")
	run(t, workDir, "git", "config", "user.email", "e2e@test")
	// Some git versions default to "master"; force "main" for consistency.
	run(t, workDir, "git", "checkout", "-b", "main")

	// Commit 1: readme and license files.
	writeTestFile(t, workDir, "README.md", "# Test Repo\n\nA test repository for ArtifactFS e2e tests.\n")
	writeTestFile(t, workDir, "LICENSE-MIT", "MIT License\n\nCopyright 2024 Test\n\nPermission is hereby granted, free of charge.\n")
	writeTestFile(t, workDir, "SECURITY.md", "# Security\n\nReport security issues responsibly.\n")
	run(t, workDir, "git", "add", "-A")
	run(t, workDir, "git", "commit", "-m", "add readme and license")

	// Commit 2: root package manifest.
	writeTestFile(t, workDir, "package.json", `{"name":"e2e-test-repo","version":"1.0.0"}`+"\n")
	run(t, workDir, "git", "add", "-A")
	run(t, workDir, "git", "commit", "-m", "add package manifests")

	// Commit 3: packages directory with 4 subdirectories.
	for _, pkg := range []string{"wrangler", "miniflare", "vitest-pool", "workers-shared"} {
		dir := filepath.Join(workDir, "packages", pkg)
		if err := os.MkdirAll(dir, 0o755); err != nil {
			t.Fatal(err)
		}