Files
pansy/internal/service/objects_test.go
T
steveandClaude Opus 4.8 3dd935fb19
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Add garden objects backend: polymorphic CRUD + /full (#10)
Garden objects (beds, bags, containers, in-ground, trees, paths,
structures) in one polymorphic table, following the #7 service
conventions.

- store/objects.go: scanObject + Create (RETURNING), Get, ListForGarden
  (z_index order), version-guarded Update (RETURNING, returns current row
  on conflict), Delete (plantings cascade via FK).
- store/plantings.go + plants.go: the read side /full needs now —
  ListActivePlantingsForGarden (removed_at IS NULL) and
  ListReferencedPlants (distinct plants used by active plantings). Both
  return empty until #14 adds plantings; #12/#14 extend these files.
- service/objects.go: Create/Update(partial patch)/Delete/GardenFull, all
  (ctx, actorID, ...) through requireGardenRole(editor for mutations,
  viewer for /full). finalizeObject validates kind + shape (rect/circle;
  polygon reserved), finite dims in [1cm,100m], NaN/Inf rejection, loose
  bbox-overlaps-garden placement (partial overhang OK), hex color, valid
  JSON props, name/notes caps; normalizes rotation to [0,360). Plantable
  defaults by kind, overridable.
- api/objects.go: POST /gardens/:id/objects, PATCH/DELETE /objects/:id,
  GET /gardens/:id/full ({garden,objects,plantings,plants}). props is any
  JSON value stored as text; PATCH is partial + required version, 409
  returns the current row.

Tests: service (defaults, plantable-by-kind, rotation normalize,
validation rejects incl. off-field/polygon/bad-color/bad-props, partial
patch + version conflict, cross-user ErrNotFound, delete, /full shape) and
api (CRUD + /full, 409 envelope, cross-user 404, polygon/no-kind 400,
props round-trip).

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01JdQpdYYsTgtkJBxbcpAszi
2026-07-18 19:30:30 -04:00

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package service
import (
"context"
"errors"
"strings"
"testing"
"gitea.stevedudenhoeffer.com/steve/pansy/internal/domain"
)
// seedGarden creates a garden owned by owner and returns it.
func seedGarden(t *testing.T, s *Service, owner int64) *domain.Garden {
t.Helper()
g, err := s.CreateGarden(context.Background(), owner, GardenInput{Name: "Yard", WidthCM: 1000, HeightCM: 1000})
if err != nil {
t.Fatalf("seed garden: %v", err)
}
return g
}
func ptrBool(b bool) *bool { return &b }
func strPtr(s string) *string { return &s }
func TestCreateObjectDefaults(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
// A bed at the garden center; no shape/plantable given.
o, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, Name: " Bed 1 ", XCM: 500, YCM: 500, WidthCM: 200, HeightCM: 100,
})
if err != nil {
t.Fatalf("CreateObject: %v", err)
}
if o.Shape != domain.ShapeRect {
t.Errorf("shape = %q, want default rect", o.Shape)
}
if !o.Plantable {
t.Error("a bed should default to plantable")
}
if o.Name != "Bed 1" {
t.Errorf("name = %q, want trimmed", o.Name)
}
if o.Version != 1 || o.GardenID != g.ID {
t.Errorf("unexpected object: %+v", o)
}
}
func TestCreateObjectPlantableByKind(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
tree, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindTree, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100,
})
if err != nil {
t.Fatalf("create tree: %v", err)
}
if tree.Plantable {
t.Error("a tree should default to not plantable")
}
// Override: a plantable path.
path, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindPath, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100, Plantable: ptrBool(true),
})
if err != nil {
t.Fatalf("create path: %v", err)
}
if !path.Plantable {
t.Error("plantable override should win")
}
}
func TestCreateObjectRotationNormalized(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
o, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100, RotationDeg: 450,
})
if err != nil {
t.Fatalf("CreateObject: %v", err)
}
if o.RotationDeg != 90 {
t.Errorf("rotation 450 normalized to %v, want 90", o.RotationDeg)
}
}
func TestCreateObjectValidation(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner) // 1000×1000
bad := []ObjectInput{
{Kind: "spaceship", XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100}, // bad kind
{Kind: domain.KindBed, Shape: domain.ShapePolygon, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100}, // polygon reserved
{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 0, HeightCM: 100}, // zero width
{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: -5, HeightCM: 100}, // negative
{Kind: domain.KindBed, XCM: 5000, YCM: 5000, WidthCM: 100, HeightCM: 100}, // fully off-field
{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100, Color: strPtr("nope")}, // bad color
{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100, Props: strPtr("{not json")}, // bad props
{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100, Name: strings.Repeat("x", maxObjectNameLen+1)}, // name too long
}
for i, in := range bad {
if _, err := s.CreateObject(context.Background(), owner, g.ID, in); !errors.Is(err, domain.ErrInvalidInput) {
t.Errorf("case %d: err = %v, want ErrInvalidInput", i, err)
}
}
// Partial overhang IS allowed (center near the edge).
if _, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, XCM: 990, YCM: 990, WidthCM: 200, HeightCM: 200,
}); err != nil {
t.Errorf("overhang at the edge should be allowed: %v", err)
}
// A valid hex color and valid props JSON pass.
if _, err := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100,
Color: strPtr("#3f8f4f"), Props: strPtr(`{"heightCm":40}`),
}); err != nil {
t.Errorf("valid color+props should pass: %v", err)
}
}
func TestUpdateObjectPartialAndVersion(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
o, _ := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, Name: "Bed", XCM: 100, YCM: 100, WidthCM: 100, HeightCM: 100,
})
// Move + rotate only; name/dimensions untouched.
nx, ny, rot := 300.0, 400.0, -90.0
updated, err := s.UpdateObject(context.Background(), owner, o.ID, ObjectPatch{XCM: &nx, YCM: &ny, RotationDeg: &rot}, o.Version)
if err != nil {
t.Fatalf("UpdateObject: %v", err)
}
if updated.XCM != 300 || updated.YCM != 400 {
t.Errorf("move didn't apply: %+v", updated)
}
if updated.RotationDeg != 270 {
t.Errorf("rotation -90 normalized to %v, want 270", updated.RotationDeg)
}
if updated.Name != "Bed" || updated.WidthCM != 100 {
t.Errorf("untouched fields changed: %+v", updated)
}
if updated.Version != o.Version+1 {
t.Errorf("version = %d, want %d", updated.Version, o.Version+1)
}
// Stale version → conflict + current row.
current, err := s.UpdateObject(context.Background(), owner, o.ID, ObjectPatch{XCM: &nx}, o.Version)
if !errors.Is(err, domain.ErrVersionConflict) {
t.Fatalf("stale update err = %v, want ErrVersionConflict", err)
}
if current == nil || current.Version != 2 {
t.Errorf("conflict didn't return current row: %+v", current)
}
}
func TestObjectCrossUserIsNotFound(t *testing.T) {
s := newTestService(t, openConfig())
alice := seedUser(t, s, "[email protected]")
bob := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, alice)
o, _ := s.CreateObject(context.Background(), alice, g.ID, ObjectInput{
Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100,
})
nx := 1.0
if _, err := s.CreateObject(context.Background(), bob, g.ID, ObjectInput{Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100}); !errors.Is(err, domain.ErrNotFound) {
t.Errorf("bob create err = %v, want ErrNotFound", err)
}
if _, err := s.UpdateObject(context.Background(), bob, o.ID, ObjectPatch{XCM: &nx}, o.Version); !errors.Is(err, domain.ErrNotFound) {
t.Errorf("bob update err = %v, want ErrNotFound", err)
}
if err := s.DeleteObject(context.Background(), bob, o.ID); !errors.Is(err, domain.ErrNotFound) {
t.Errorf("bob delete err = %v, want ErrNotFound", err)
}
if _, err := s.GardenFull(context.Background(), bob, g.ID); !errors.Is(err, domain.ErrNotFound) {
t.Errorf("bob /full err = %v, want ErrNotFound", err)
}
}
func TestDeleteObject(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
o, _ := s.CreateObject(context.Background(), owner, g.ID, ObjectInput{
Kind: domain.KindBed, XCM: 500, YCM: 500, WidthCM: 100, HeightCM: 100,
})
if err := s.DeleteObject(context.Background(), owner, o.ID); err != nil {
t.Fatalf("DeleteObject: %v", err)
}
full, err := s.GardenFull(context.Background(), owner, g.ID)
if err != nil {
t.Fatalf("GardenFull: %v", err)
}
if len(full.Objects) != 0 {
t.Errorf("object still present after delete: %d", len(full.Objects))
}
}
func TestGardenFullShape(t *testing.T) {
s := newTestService(t, openConfig())
owner := seedUser(t, s, "[email protected]")
g := seedGarden(t, s, owner)
s.CreateObject(context.Background(), owner, g.ID, ObjectInput{Kind: domain.KindBed, XCM: 300, YCM: 300, WidthCM: 100, HeightCM: 100})
s.CreateObject(context.Background(), owner, g.ID, ObjectInput{Kind: domain.KindContainer, Shape: domain.ShapeCircle, XCM: 600, YCM: 600, WidthCM: 60, HeightCM: 60})
full, err := s.GardenFull(context.Background(), owner, g.ID)
if err != nil {
t.Fatalf("GardenFull: %v", err)
}
if full.Garden == nil || full.Garden.ID != g.ID {
t.Error("full.Garden missing")
}
if len(full.Objects) != 2 {
t.Errorf("objects = %d, want 2", len(full.Objects))
}
// Plantings/plants are empty (non-nil) until #14.
if full.Plantings == nil || len(full.Plantings) != 0 {
t.Errorf("plantings = %v, want empty non-nil", full.Plantings)
}
if full.Plants == nil || len(full.Plants) != 0 {
t.Errorf("plants = %v, want empty non-nil", full.Plants)
}
}