Pulse/internal/ai/patrol_test.go
rcourtman cb960a04e3 Add comprehensive AI test coverage
- Add integration tests for Ollama provider (17 tests against real API)
- Add unit tests for baseline, correlation, patterns, memory, knowledge, cost packages
- Add context formatter and builder tests
- Add factory tests for provider initialization
- Add Makefile targets: test-integration, test-all
- Clean up test theatre (removed struct field tests)

Integration tests require Ollama at OLLAMA_URL (default: 192.168.0.124:11434)
Run with: make test-integration
2025-12-16 12:33:06 +00:00

474 lines
12 KiB
Go

package ai
import (
"testing"
"time"
)
// mockThresholdProvider implements ThresholdProvider for testing
type mockThresholdProvider struct {
nodeCPU float64
nodeMemory float64
guestMem float64
guestDisk float64
storage float64
}
func (m *mockThresholdProvider) GetNodeCPUThreshold() float64 { return m.nodeCPU }
func (m *mockThresholdProvider) GetNodeMemoryThreshold() float64 { return m.nodeMemory }
func (m *mockThresholdProvider) GetGuestMemoryThreshold() float64 { return m.guestMem }
func (m *mockThresholdProvider) GetGuestDiskThreshold() float64 { return m.guestDisk }
func (m *mockThresholdProvider) GetStorageThreshold() float64 { return m.storage }
func TestDefaultPatrolThresholds(t *testing.T) {
thresholds := DefaultPatrolThresholds()
// Verify defaults are set
if thresholds.NodeCPUWatch != 75 {
t.Errorf("Expected NodeCPUWatch 75, got %f", thresholds.NodeCPUWatch)
}
if thresholds.NodeCPUWarning != 85 {
t.Errorf("Expected NodeCPUWarning 85, got %f", thresholds.NodeCPUWarning)
}
if thresholds.StorageWatch != 70 {
t.Errorf("Expected StorageWatch 70, got %f", thresholds.StorageWatch)
}
}
func TestCalculatePatrolThresholds_NilProvider(t *testing.T) {
thresholds := CalculatePatrolThresholds(nil)
// Should return defaults when provider is nil
defaults := DefaultPatrolThresholds()
if thresholds.NodeCPUWatch != defaults.NodeCPUWatch {
t.Errorf("Expected defaults when provider is nil")
}
}
func TestCalculatePatrolThresholds_FromProvider(t *testing.T) {
provider := &mockThresholdProvider{
nodeCPU: 90,
nodeMemory: 85,
guestMem: 80,
guestDisk: 75,
storage: 70,
}
thresholds := CalculatePatrolThresholds(provider)
// Watch thresholds should be alertThreshold - 15
expectedNodeCPUWatch := 90 - 15
if thresholds.NodeCPUWatch != float64(expectedNodeCPUWatch) {
t.Errorf("Expected NodeCPUWatch %d, got %f", expectedNodeCPUWatch, thresholds.NodeCPUWatch)
}
// Warning thresholds should be alertThreshold - 5
expectedNodeCPUWarning := 90 - 5
if thresholds.NodeCPUWarning != float64(expectedNodeCPUWarning) {
t.Errorf("Expected NodeCPUWarning %d, got %f", expectedNodeCPUWarning, thresholds.NodeCPUWarning)
}
}
func TestClampThreshold(t *testing.T) {
tests := []struct {
input float64
expected float64
}{
{50, 50}, // Normal value passes through
{5, 10}, // Below minimum, clamped to 10
{-5, 10}, // Negative, clamped to 10
{100, 99}, // Above maximum, clamped to 99
{150, 99}, // Way above, clamped to 99
{10, 10}, // Exactly at minimum
{99, 99}, // Exactly at maximum
}
for _, tt := range tests {
result := clampThreshold(tt.input)
if result != tt.expected {
t.Errorf("clampThreshold(%f) = %f, want %f", tt.input, result, tt.expected)
}
}
}
func TestPatrolConfig_GetInterval(t *testing.T) {
tests := []struct {
name string
config PatrolConfig
expected time.Duration
}{
{
name: "uses primary interval",
config: PatrolConfig{Interval: 30 * time.Minute},
expected: 30 * time.Minute,
},
{
name: "falls back to quick check interval",
config: PatrolConfig{QuickCheckInterval: 20 * time.Minute},
expected: 20 * time.Minute,
},
{
name: "defaults to 15 minutes",
config: PatrolConfig{},
expected: 15 * time.Minute,
},
{
name: "primary interval takes precedence",
config: PatrolConfig{Interval: 45 * time.Minute, QuickCheckInterval: 10 * time.Minute},
expected: 45 * time.Minute,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := tt.config.GetInterval()
if result != tt.expected {
t.Errorf("GetInterval() = %v, want %v", result, tt.expected)
}
})
}
}
func TestDefaultPatrolConfig(t *testing.T) {
cfg := DefaultPatrolConfig()
if !cfg.Enabled {
t.Error("Expected patrol to be enabled by default")
}
if cfg.Interval != 15*time.Minute {
t.Errorf("Expected 15 minute default interval, got %v", cfg.Interval)
}
if !cfg.AnalyzeNodes {
t.Error("Expected AnalyzeNodes to be true by default")
}
if !cfg.AnalyzeGuests {
t.Error("Expected AnalyzeGuests to be true by default")
}
if !cfg.AnalyzeDocker {
t.Error("Expected AnalyzeDocker to be true by default")
}
if !cfg.AnalyzeStorage {
t.Error("Expected AnalyzeStorage to be true by default")
}
if !cfg.AnalyzePBS {
t.Error("Expected AnalyzePBS to be true by default")
}
if !cfg.AnalyzeHosts {
t.Error("Expected AnalyzeHosts to be true by default")
}
}
func TestNewPatrolService(t *testing.T) {
ps := NewPatrolService(nil, nil)
if ps == nil {
t.Fatal("Expected non-nil patrol service")
}
// Should have initialized with defaults
cfg := ps.GetConfig()
if !cfg.Enabled {
t.Error("Expected patrol to be enabled by default")
}
// Findings store should be initialized
if ps.GetFindings() == nil {
t.Error("Expected findings store to be initialized")
}
// Should not be running initially
status := ps.GetStatus()
if status.Running {
t.Error("Expected patrol to not be running initially")
}
}
func TestPatrolService_SetConfig(t *testing.T) {
ps := NewPatrolService(nil, nil)
newConfig := PatrolConfig{
Enabled: false,
Interval: 30 * time.Minute,
AnalyzeNodes: false,
AnalyzeGuests: true,
}
ps.SetConfig(newConfig)
cfg := ps.GetConfig()
if cfg.Enabled != false {
t.Error("Expected enabled to be false after SetConfig")
}
if cfg.Interval != 30*time.Minute {
t.Errorf("Expected interval to be 30 minutes, got %v", cfg.Interval)
}
if cfg.AnalyzeNodes != false {
t.Error("Expected AnalyzeNodes to be false")
}
}
func TestPatrolService_SetThresholdProvider(t *testing.T) {
ps := NewPatrolService(nil, nil)
provider := &mockThresholdProvider{
nodeCPU: 95,
nodeMemory: 90,
guestMem: 85,
guestDisk: 80,
storage: 75,
}
ps.SetThresholdProvider(provider)
// Verify thresholds were calculated
ps.mu.RLock()
thresholds := ps.thresholds
ps.mu.RUnlock()
// Watch = alert - 15
expectedWatch := 95.0 - 15.0
if thresholds.NodeCPUWatch != expectedWatch {
t.Errorf("Expected NodeCPUWatch %f, got %f", expectedWatch, thresholds.NodeCPUWatch)
}
}
func TestPatrolService_GetStatus(t *testing.T) {
ps := NewPatrolService(nil, nil)
status := ps.GetStatus()
// Default status checks
if status.Running {
t.Error("Expected running to be false initially")
}
if !status.Enabled {
t.Error("Expected enabled to be true by default")
}
if status.FindingsCount != 0 {
t.Errorf("Expected 0 findings count, got %d", status.FindingsCount)
}
if !status.Healthy {
t.Error("Expected healthy to be true with no findings")
}
if status.IntervalMs == 0 {
t.Error("Expected non-zero interval")
}
}
func TestPatrolService_GetStatus_WithFindings(t *testing.T) {
ps := NewPatrolService(nil, nil)
// Add a warning finding
finding := &Finding{
ID: "test-finding",
Severity: FindingSeverityWarning,
ResourceID: "test-resource",
ResourceName: "test",
Title: "Test Warning",
}
ps.findings.Add(finding)
status := ps.GetStatus()
if status.FindingsCount != 1 {
t.Errorf("Expected 1 finding, got %d", status.FindingsCount)
}
if status.Healthy {
t.Error("Expected healthy to be false with warning finding")
}
}
func TestPatrolService_StreamSubscription(t *testing.T) {
ps := NewPatrolService(nil, nil)
// Subscribe
ch := ps.SubscribeToStream()
if ch == nil {
t.Fatal("Expected non-nil channel")
}
// Verify it's tracked
ps.streamMu.RLock()
_, exists := ps.streamSubscribers[ch]
ps.streamMu.RUnlock()
if !exists {
t.Error("Expected channel to be in subscribers")
}
// Unsubscribe
ps.UnsubscribeFromStream(ch)
ps.streamMu.RLock()
_, stillExists := ps.streamSubscribers[ch]
ps.streamMu.RUnlock()
if stillExists {
t.Error("Expected channel to be removed from subscribers")
}
}
func TestPatrolService_Broadcast(t *testing.T) {
ps := NewPatrolService(nil, nil)
ch := ps.SubscribeToStream()
// Broadcast an event
event := PatrolStreamEvent{
Type: "test",
Content: "test content",
}
ps.broadcast(event)
// Check for the event
select {
case received := <-ch:
if received.Type != "test" {
t.Errorf("Expected type 'test', got '%s'", received.Type)
}
if received.Content != "test content" {
t.Errorf("Expected content 'test content', got '%s'", received.Content)
}
case <-time.After(100 * time.Millisecond):
t.Error("Expected to receive broadcast event")
}
ps.UnsubscribeFromStream(ch)
}
func TestPatrolService_SetStreamPhase(t *testing.T) {
ps := NewPatrolService(nil, nil)
// Default phase
ps.streamMu.RLock()
initialPhase := ps.streamPhase
ps.streamMu.RUnlock()
if initialPhase != "idle" {
t.Errorf("Expected initial phase 'idle', got '%s'", initialPhase)
}
// Change phase
ps.setStreamPhase("analyzing")
ps.streamMu.RLock()
newPhase := ps.streamPhase
ps.streamMu.RUnlock()
if newPhase != "analyzing" {
t.Errorf("Expected phase 'analyzing', got '%s'", newPhase)
}
// Reset to idle should clear output
ps.streamMu.Lock()
ps.currentOutput.WriteString("some content")
ps.streamMu.Unlock()
ps.setStreamPhase("idle")
output, phase := ps.GetCurrentStreamOutput()
if phase != "idle" {
t.Errorf("Expected phase 'idle', got '%s'", phase)
}
if output != "" {
t.Errorf("Expected empty output after reset to idle, got '%s'", output)
}
}
func TestPatrolService_GetCurrentStreamOutput(t *testing.T) {
ps := NewPatrolService(nil, nil)
ps.setStreamPhase("analyzing")
ps.appendStreamContent("test output 1")
ps.appendStreamContent("test output 2")
output, phase := ps.GetCurrentStreamOutput()
if phase != "analyzing" {
t.Errorf("Expected phase 'analyzing', got '%s'", phase)
}
if output != "test output 1test output 2" {
t.Errorf("Expected concatenated output, got '%s'", output)
}
}
func TestPatrolService_SetMemoryProviders(t *testing.T) {
ps := NewPatrolService(nil, nil)
// Test SetChangeDetector
changeDetector := &ChangeDetector{} // Would need proper initialization
ps.mu.Lock()
ps.changeDetector = changeDetector
ps.mu.Unlock()
if ps.GetChangeDetector() != changeDetector {
t.Error("Expected change detector to be set")
}
// Test SetRemediationLog
remLog := &RemediationLog{} // Would need proper initialization
ps.mu.Lock()
ps.remediationLog = remLog
ps.mu.Unlock()
if ps.GetRemediationLog() != remLog {
t.Error("Expected remediation log to be set")
}
}
func TestPatrolRunRecord(t *testing.T) {
now := time.Now()
record := PatrolRunRecord{
ID: "test-run-1",
StartedAt: now,
CompletedAt: now.Add(5 * time.Second),
Duration: 5 * time.Second,
Type: "patrol",
ResourcesChecked: 10,
NodesChecked: 2,
GuestsChecked: 5,
NewFindings: 1,
Status: "issues_found",
}
if record.ID != "test-run-1" {
t.Errorf("Expected ID 'test-run-1', got '%s'", record.ID)
}
if record.ResourcesChecked != 10 {
t.Errorf("Expected 10 resources checked, got %d", record.ResourcesChecked)
}
if record.Status != "issues_found" {
t.Errorf("Expected status 'issues_found', got '%s'", record.Status)
}
}
func TestPatrolStatus_Fields(t *testing.T) {
now := time.Now()
next := now.Add(15 * time.Minute)
status := PatrolStatus{
Running: true,
Enabled: true,
LastPatrolAt: &now,
NextPatrolAt: &next,
LastDuration: 5 * time.Second,
ResourcesChecked: 25,
FindingsCount: 3,
ErrorCount: 0,
Healthy: false,
IntervalMs: 900000,
}
if !status.Running {
t.Error("Expected running to be true")
}
if status.FindingsCount != 3 {
t.Errorf("Expected 3 findings, got %d", status.FindingsCount)
}
if status.LastPatrolAt == nil {
t.Error("Expected LastPatrolAt to be set")
}
if status.IntervalMs != 900000 {
t.Errorf("Expected interval 900000ms, got %d", status.IntervalMs)
}
}