Files
llink/go/internal/particle/service_test.go
T
2026-02-21 08:48:34 -08:00

400 lines
13 KiB
Go

package particle_test
import (
"context"
"encoding/json"
"os"
"testing"
"github.com/flowy-live/llink/internal/network"
"github.com/flowy-live/llink/internal/particle"
"github.com/flowy-live/llink/internal/testhelper"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/stretchr/testify/assert"
)
var dbPool *pgxpool.Pool
func TestMain(m *testing.M) {
dbPool = testhelper.SetupTestDB()
defer testhelper.TeardownTestDB()
ret := m.Run()
os.Exit(ret)
}
func getStreamStatus(data json.RawMessage) string {
var d struct {
Status string `json:"status"`
}
json.Unmarshal(data, &d)
return d.Status
}
func TestParticleService_CreateAndGet(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network first
net, err := networkSvc.Create(ctx, "Test Network", "admin@example.com")
assert.NoError(t, err)
// Test Create stream particle
data := json.RawMessage(`{"name":"My Stream","status":"open","description":"A test stream"}`)
input := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Data: data,
}
created, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
assert.NotEmpty(t, created.ID)
assert.Equal(t, particle.TypeStream, created.Type)
assert.Equal(t, net.ID, created.NetworkID)
assert.Nil(t, created.ParentID)
assert.Equal(t, particle.VisibilityNetworkAll, created.Visibility)
assert.Equal(t, string(particle.StreamStatusOpen), getStreamStatus(created.Data))
// Test GetByID
found, err := svc.GetByID(ctx, created.ID, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, created.ID, found.ID)
// Test GetByID with non-existent id
_, err = svc.GetByID(ctx, "particle_nonexistent", "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrNotFound)
// Note: Network membership check is handler's responsibility
// Service assumes caller is already verified as network member
}
func TestParticleService_StreamCapacity(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network with capacity 2
net, err := networkSvc.Create(ctx, "Capacity Test Network", "admin@example.com")
assert.NoError(t, err)
err = networkSvc.SetOpenStreamCapacity(ctx, net.ID, 2)
assert.NoError(t, err)
// Create first stream - should succeed
input := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Data: json.RawMessage(`{"name":"Stream 1","status":"open"}`),
}
stream1, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
// Create second stream - should succeed
input.Data = json.RawMessage(`{"name":"Stream 2","status":"open"}`)
stream2, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
// Create third stream - should fail with capacity exceeded
input.Data = json.RawMessage(`{"name":"Stream 3","status":"open"}`)
_, err = svc.Create(ctx, input, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrCapacityExceeded)
// Close a stream
err = svc.CloseStream(ctx, stream1.ID, "admin@example.com")
assert.NoError(t, err)
// Now we can create another stream
stream3, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
assert.NotEmpty(t, stream3.ID)
// Verify stream2 is still open
found, err := svc.GetByID(ctx, stream2.ID, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, string(particle.StreamStatusOpen), getStreamStatus(found.Data))
// Verify stream1 is closed
found, err = svc.GetByID(ctx, stream1.ID, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, string(particle.StreamStatusClosed), getStreamStatus(found.Data))
}
func TestParticleService_NestedParticles(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network
net, err := networkSvc.Create(ctx, "Nested Test Network", "admin@example.com")
assert.NoError(t, err)
// Create a parent stream
streamInput := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Data: json.RawMessage(`{"name":"Parent Stream","status":"open"}`),
}
stream, err := svc.Create(ctx, streamInput, "admin@example.com")
assert.NoError(t, err)
// Create a text particle as child
textInput := particle.CreateInput{
Type: particle.TypeText,
NetworkID: net.ID,
ParentID: &stream.ID,
Data: json.RawMessage(`{"content":"Hello world"}`),
}
text, err := svc.Create(ctx, textInput, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, stream.ID, *text.ParentID)
// Create a file as child of stream
fileInput := particle.CreateInput{
Type: particle.TypeFile,
NetworkID: net.ID,
ParentID: &stream.ID,
Data: json.RawMessage(`{"object_id":"obj_abc123","filename":"test.pdf","mime_type":"application/pdf","size":1024}`),
}
file, err := svc.Create(ctx, fileInput, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, stream.ID, *file.ParentID)
// List children of stream
children, err := svc.List(ctx, net.ID, &stream.ID, "admin@example.com", particle.ListFilter{}, nil, 50)
assert.NoError(t, err)
assert.Len(t, children.Particles, 2)
}
func TestParticleService_CustomVisibility(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network with a member
net, err := networkSvc.Create(ctx, "Visibility Test Network", "admin@example.com")
assert.NoError(t, err)
err = networkSvc.AddMembers(ctx, net.ID, []string{"member@example.com", "other@example.com"})
assert.NoError(t, err)
// Create a stream with custom visibility including only admin and member
streamInput := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Visibility: particle.VisibilityCustom,
Members: []string{"admin@example.com", "member@example.com"},
Data: json.RawMessage(`{"name":"Private Stream","status":"open"}`),
}
stream, err := svc.Create(ctx, streamInput, "admin@example.com")
assert.NoError(t, err)
// Admin can access
_, err = svc.GetByID(ctx, stream.ID, "admin@example.com")
assert.NoError(t, err)
// Member can access
_, err = svc.GetByID(ctx, stream.ID, "member@example.com")
assert.NoError(t, err)
// Other network member cannot access
_, err = svc.GetByID(ctx, stream.ID, "other@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrAccessDenied)
// Non-network member cannot access
_, err = svc.GetByID(ctx, stream.ID, "stranger@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrAccessDenied)
}
func TestParticleService_UpdateAndDelete(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network
net, err := networkSvc.Create(ctx, "Update Test Network", "admin@example.com")
assert.NoError(t, err)
// Create a text particle
input := particle.CreateInput{
Type: particle.TypeText,
NetworkID: net.ID,
Data: json.RawMessage(`{"content":"Original content"}`),
}
created, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
// Update the particle
newData := json.RawMessage(`{"content":"Updated content"}`)
updated, err := svc.Update(ctx, created.ID, newData, "admin@example.com")
assert.NoError(t, err)
// PostgreSQL normalizes JSON, so compare unmarshaled values
var expected, actual map[string]interface{}
json.Unmarshal(newData, &expected)
json.Unmarshal(updated.Data, &actual)
assert.Equal(t, expected, actual)
// Delete the particle
err = svc.Delete(ctx, created.ID, "admin@example.com")
assert.NoError(t, err)
// Verify it's gone
_, err = svc.GetByID(ctx, created.ID, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrNotFound)
}
func TestParticleService_ListRootParticles(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network
net, err := networkSvc.Create(ctx, "List Test Network", "admin@example.com")
assert.NoError(t, err)
// Create multiple root particles
for i := 0; i < 3; i++ {
input := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Data: json.RawMessage(`{"name":"Stream","status":"open"}`),
}
_, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
}
// List root particles (parentID = nil)
list, err := svc.List(ctx, net.ID, nil, "admin@example.com", particle.ListFilter{}, nil, 50)
assert.NoError(t, err)
assert.GreaterOrEqual(t, len(list.Particles), 3)
}
func TestParticleService_OpenCloseStream(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network
net, err := networkSvc.Create(ctx, "Open Close Test Network", "admin@example.com")
assert.NoError(t, err)
// Create a stream
input := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Data: json.RawMessage(`{"name":"Test Stream","status":"open"}`),
}
stream, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, string(particle.StreamStatusOpen), getStreamStatus(stream.Data))
// Close the stream
err = svc.CloseStream(ctx, stream.ID, "admin@example.com")
assert.NoError(t, err)
// Verify it's closed
found, err := svc.GetByID(ctx, stream.ID, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, string(particle.StreamStatusClosed), getStreamStatus(found.Data))
// Try to close again - should error
err = svc.CloseStream(ctx, stream.ID, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrStreamAlreadyClosed)
// Reopen the stream
err = svc.OpenStream(ctx, stream.ID, "admin@example.com")
assert.NoError(t, err)
// Verify it's open
found, err = svc.GetByID(ctx, stream.ID, "admin@example.com")
assert.NoError(t, err)
assert.Equal(t, string(particle.StreamStatusOpen), getStreamStatus(found.Data))
// Try to open again - should error
err = svc.OpenStream(ctx, stream.ID, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrStreamAlreadyOpen)
}
func TestParticleService_NotAStream(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network
net, err := networkSvc.Create(ctx, "Not Stream Test Network", "admin@example.com")
assert.NoError(t, err)
// Create a text particle
input := particle.CreateInput{
Type: particle.TypeText,
NetworkID: net.ID,
Data: json.RawMessage(`{"content":"Hello"}`),
}
text, err := svc.Create(ctx, input, "admin@example.com")
assert.NoError(t, err)
// Try to open it as a stream
err = svc.OpenStream(ctx, text.ID, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrNotAStream)
// Try to close it as a stream
err = svc.CloseStream(ctx, text.ID, "admin@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrNotAStream)
}
func TestParticleService_AccessInheritance(t *testing.T) {
ctx := context.Background()
networkSvc := network.NewService(dbPool)
svc := particle.NewService(dbPool, networkSvc)
// Create a network with members
net, err := networkSvc.Create(ctx, "Access Inheritance Test Network", "admin@example.com")
assert.NoError(t, err)
err = networkSvc.AddMembers(ctx, net.ID, []string{"member@example.com", "other@example.com"})
assert.NoError(t, err)
// Create a stream with custom visibility (admin and member only)
streamInput := particle.CreateInput{
Type: particle.TypeStream,
NetworkID: net.ID,
Visibility: particle.VisibilityCustom,
Members: []string{"admin@example.com", "member@example.com"},
Data: json.RawMessage(`{"name":"Private Stream","status":"open"}`),
}
stream, err := svc.Create(ctx, streamInput, "admin@example.com")
assert.NoError(t, err)
// Create a child text (network_all visibility)
textInput := particle.CreateInput{
Type: particle.TypeText,
NetworkID: net.ID,
ParentID: &stream.ID,
Data: json.RawMessage(`{"content":"Child text"}`),
}
text, err := svc.Create(ctx, textInput, "admin@example.com")
assert.NoError(t, err)
// Admin can access child
_, err = svc.GetByID(ctx, text.ID, "admin@example.com")
assert.NoError(t, err)
// Member can access child
_, err = svc.GetByID(ctx, text.ID, "member@example.com")
assert.NoError(t, err)
// Other cannot access child (even though child is network_all, parent restricts)
_, err = svc.GetByID(ctx, text.ID, "other@example.com")
assert.Error(t, err)
assert.ErrorIs(t, err, particle.ErrAccessDenied)
}