add test for the wall app

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

internal/store/snapshot_test.go

@@ -0,0 +1,142 @@
+package store_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/syonad/clonepack/internal/store"
+)
+
+func newSnapshotStore(t *testing.T) (*store.SQLiteSnapshotStore, int64) {
+	t.Helper()
+	db := newTestDB(t)
+	repoID := insertTestRepo(t, db)
+	return store.NewSnapshotStore(db), repoID
+}
+
+func TestCreateAndGetSnapshot(t *testing.T) {
+	s, repoID := newSnapshotStore(t)
+	ctx := context.Background()
+
+	id, err := s.CreateSnapshot(ctx, repoID, "v1.0")
+	if err != nil {
+		t.Fatalf("CreateSnapshot: %v", err)
+	}
+
+	snap, err := s.GetSnapshot(ctx, id)
+	if err != nil {
+		t.Fatalf("GetSnapshot: %v", err)
+	}
+	if snap.RepoID != repoID {
+		t.Errorf("RepoID: got %d, want %d", snap.RepoID, repoID)
+	}
+	if snap.Label != "v1.0" {
+		t.Errorf("Label: got %q, want v1.0", snap.Label)
+	}
+}
+
+func TestGetSnapshot_notFound(t *testing.T) {
+	s, _ := newSnapshotStore(t)
+	_, err := s.GetSnapshot(context.Background(), 9999)
+	if err != store.ErrNotFound {
+		t.Errorf("expected ErrNotFound, got %v", err)
+	}
+}
+
+func TestListSnapshots(t *testing.T) {
+	s, repoID := newSnapshotStore(t)
+	ctx := context.Background()
+
+	snaps, err := s.ListSnapshots(ctx, repoID)
+	if err != nil {
+		t.Fatalf("ListSnapshots (empty): %v", err)
+	}
+	if len(snaps) != 0 {
+		t.Errorf("expected 0 snapshots, got %d", len(snaps))
+	}
+
+	s.CreateSnapshot(ctx, repoID, "snap-1")
+	s.CreateSnapshot(ctx, repoID, "snap-2")
+
+	snaps, err = s.ListSnapshots(ctx, repoID)
+	if err != nil {
+		t.Fatalf("ListSnapshots: %v", err)
+	}
+	if len(snaps) != 2 {
+		t.Fatalf("expected 2 snapshots, got %d", len(snaps))
+	}
+}
+
+func TestAddAndGetSnapshotPackages(t *testing.T) {
+	s, repoID := newSnapshotStore(t)
+	ctx := context.Background()
+
+	snapID, _ := s.CreateSnapshot(ctx, repoID, "with-pkgs")
+
+	pkgs := []store.SnapshotPackage{
+		{Name: "curl", Version: "7.88", Arch: "amd64", Location: "Packages/curl.rpm", Checksum: "abc", ChecksumType: "sha256", Size: 1000},
+		{Name: "wget", Version: "1.21", Arch: "amd64", Location: "Packages/wget.rpm", Checksum: "def", ChecksumType: "sha256", Size: 2000},
+	}
+	if err := s.AddSnapshotPackages(ctx, snapID, pkgs); err != nil {
+		t.Fatalf("AddSnapshotPackages: %v", err)
+	}
+
+	got, err := s.GetSnapshotPackages(ctx, snapID)
+	if err != nil {
+		t.Fatalf("GetSnapshotPackages: %v", err)
+	}
+	if len(got) != 2 {
+		t.Fatalf("expected 2 packages, got %d", len(got))
+	}
+	if got[0].Name != "curl" {
+		t.Errorf("pkg[0].Name: got %q, want curl", got[0].Name)
+	}
+	if got[1].Size != 2000 {
+		t.Errorf("pkg[1].Size: got %d, want 2000", got[1].Size)
+	}
+}
+
+func TestAddSnapshotPackages_empty(t *testing.T) {
+	s, repoID := newSnapshotStore(t)
+	ctx := context.Background()
+
+	snapID, _ := s.CreateSnapshot(ctx, repoID, "empty")
+	if err := s.AddSnapshotPackages(ctx, snapID, nil); err != nil {
+		t.Fatalf("AddSnapshotPackages with nil: %v", err)
+	}
+	pkgs, _ := s.GetSnapshotPackages(ctx, snapID)
+	if len(pkgs) != 0 {
+		t.Errorf("expected 0 packages, got %d", len(pkgs))
+	}
+}
+
+func TestDeleteSnapshot(t *testing.T) {
+	s, repoID := newSnapshotStore(t)
+	ctx := context.Background()
+
+	snapID, _ := s.CreateSnapshot(ctx, repoID, "to-delete")
+	pkgs := []store.SnapshotPackage{
+		{Name: "curl", Version: "7.88", Arch: "amd64", Location: "loc", Checksum: "abc", ChecksumType: "sha256", Size: 100},
+	}
+	s.AddSnapshotPackages(ctx, snapID, pkgs)
+
+	if err := s.DeleteSnapshot(ctx, snapID); err != nil {
+		t.Fatalf("DeleteSnapshot: %v", err)
+	}
+	if _, err := s.GetSnapshot(ctx, snapID); err != store.ErrNotFound {
+		t.Errorf("expected ErrNotFound after delete, got %v", err)
+	}
+	// Cascade: packages should also be gone.
+	remaining, _ := s.GetSnapshotPackages(ctx, snapID)
+	if len(remaining) != 0 {
+		t.Errorf("expected cascade delete of packages, got %d", len(remaining))
+	}
+}
+
+func TestDeleteSnapshot_notFound(t *testing.T) {
+	s, _ := newSnapshotStore(t)
+	err := s.DeleteSnapshot(context.Background(), 9999)
+	if err != store.ErrNotFound {
+		t.Errorf("expected ErrNotFound, got %v", err)
+	}
+}