diff --git a/pkg/recon/sources/censys_test.go b/pkg/recon/sources/censys_test.go new file mode 100644 index 0000000..7e00e55 --- /dev/null +++ b/pkg/recon/sources/censys_test.go @@ -0,0 +1,130 @@ +package sources + +import ( + "context" + "encoding/json" + "errors" + "net/http" + "net/http/httptest" + "sync/atomic" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func censysStubHandler(t *testing.T, calls *int32) http.HandlerFunc { + t.Helper() + return func(w http.ResponseWriter, r *http.Request) { + atomic.AddInt32(calls, 1) + if r.URL.Path != "/v2/hosts/search" { + t.Errorf("unexpected path: %s", r.URL.Path) + } + if r.Method != http.MethodPost { + t.Errorf("expected POST, got %s", r.Method) + } + user, pass, ok := r.BasicAuth() + if !ok || user != "testid" || pass != "testsecret" { + t.Errorf("missing/wrong basic auth: user=%q pass=%q ok=%v", user, pass, ok) + } + body := map[string]any{ + "result": map[string]any{ + "hits": []map[string]any{ + {"ip": "10.0.0.1", "services": []map[string]any{{"port": 443, "service_name": "HTTP"}}}, + {"ip": "10.0.0.2", "services": []map[string]any{{"port": 8080, "service_name": "HTTP"}}}, + }, + }, + } + w.Header().Set("Content-Type", "application/json") + _ = json.NewEncoder(w).Encode(body) + } +} + +func TestCensysSource_EnabledRequiresCredentials(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + + if s := NewCensysSource("", "", reg, lim); s.Enabled(recon.Config{}) { + t.Error("expected Enabled=false with empty credentials") + } + if s := NewCensysSource("id", "", reg, lim); s.Enabled(recon.Config{}) { + t.Error("expected Enabled=false with missing secret") + } + if s := NewCensysSource("id", "secret", reg, lim); !s.Enabled(recon.Config{}) { + t.Error("expected Enabled=true with both credentials") + } +} + +func TestCensysSource_SweepEmptyCredsReturnsNil(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + s := NewCensysSource("", "", reg, lim) + + out := make(chan recon.Finding, 10) + if err := s.Sweep(context.Background(), "", out); err != nil { + t.Fatalf("expected nil, got %v", err) + } + close(out) + if n := countFindings(out); n != 0 { + t.Fatalf("expected 0 findings, got %d", n) + } +} + +func TestCensysSource_SweepEmitsFindings(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("censys", 1000, 100) + + var calls int32 + srv := httptest.NewServer(censysStubHandler(t, &calls)) + defer srv.Close() + + s := NewCensysSource("testid", "testsecret", reg, lim) + s.BaseURL = srv.URL + + out := make(chan recon.Finding, 32) + ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) + defer cancel() + + done := make(chan error, 1) + go func() { done <- s.Sweep(ctx, "", out); close(out) }() + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if err := <-done; err != nil { + t.Fatalf("Sweep error: %v", err) + } + + // 2 keywords * 2 hits = 4 findings + if len(findings) != 4 { + t.Fatalf("expected 4 findings, got %d", len(findings)) + } + for _, f := range findings { + if f.SourceType != "recon:censys" { + t.Errorf("SourceType=%q want recon:censys", f.SourceType) + } + } + if got := atomic.LoadInt32(&calls); got != 2 { + t.Errorf("expected 2 calls, got %d", got) + } +} + +func TestCensysSource_CtxCancelled(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("censys", 1000, 100) + + s := NewCensysSource("id", "secret", reg, lim) + s.BaseURL = "http://127.0.0.1:1" + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 1) + err := s.Sweep(ctx, "", out) + if !errors.Is(err, context.Canceled) { + t.Fatalf("expected context.Canceled, got %v", err) + } +} diff --git a/pkg/recon/sources/shodan_test.go b/pkg/recon/sources/shodan_test.go new file mode 100644 index 0000000..f928397 --- /dev/null +++ b/pkg/recon/sources/shodan_test.go @@ -0,0 +1,121 @@ +package sources + +import ( + "context" + "encoding/json" + "errors" + "net/http" + "net/http/httptest" + "sync/atomic" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func shodanStubHandler(t *testing.T, calls *int32) http.HandlerFunc { + t.Helper() + return func(w http.ResponseWriter, r *http.Request) { + atomic.AddInt32(calls, 1) + if r.URL.Path != "/shodan/host/search" { + t.Errorf("unexpected path: %s", r.URL.Path) + } + if got := r.URL.Query().Get("key"); got != "testkey" { + t.Errorf("missing api key param: %q", got) + } + body := map[string]any{ + "matches": []map[string]any{ + {"ip_str": "1.2.3.4", "port": 8080, "data": "vllm"}, + {"ip_str": "5.6.7.8", "port": 11434, "data": "ollama"}, + }, + } + w.Header().Set("Content-Type", "application/json") + _ = json.NewEncoder(w).Encode(body) + } +} + +func TestShodanSource_EnabledRequiresAPIKey(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + + if s := NewShodanSource("", reg, lim); s.Enabled(recon.Config{}) { + t.Error("expected Enabled=false with empty key") + } + if s := NewShodanSource("key", reg, lim); !s.Enabled(recon.Config{}) { + t.Error("expected Enabled=true with key") + } +} + +func TestShodanSource_SweepEmptyKeyReturnsNil(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + s := NewShodanSource("", reg, lim) + + out := make(chan recon.Finding, 10) + if err := s.Sweep(context.Background(), "", out); err != nil { + t.Fatalf("expected nil, got %v", err) + } + close(out) + if n := countFindings(out); n != 0 { + t.Fatalf("expected 0 findings, got %d", n) + } +} + +func TestShodanSource_SweepEmitsFindings(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("shodan", 1000, 100) + + var calls int32 + srv := httptest.NewServer(shodanStubHandler(t, &calls)) + defer srv.Close() + + s := NewShodanSource("testkey", reg, lim) + s.BaseURL = srv.URL + + out := make(chan recon.Finding, 32) + ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) + defer cancel() + + done := make(chan error, 1) + go func() { done <- s.Sweep(ctx, "", out); close(out) }() + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if err := <-done; err != nil { + t.Fatalf("Sweep error: %v", err) + } + + // 2 keywords * 2 matches = 4 findings + if len(findings) != 4 { + t.Fatalf("expected 4 findings, got %d", len(findings)) + } + for _, f := range findings { + if f.SourceType != "recon:shodan" { + t.Errorf("SourceType=%q want recon:shodan", f.SourceType) + } + } + if got := atomic.LoadInt32(&calls); got != 2 { + t.Errorf("expected 2 calls, got %d", got) + } +} + +func TestShodanSource_CtxCancelled(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("shodan", 1000, 100) + + s := NewShodanSource("key", reg, lim) + s.BaseURL = "http://127.0.0.1:1" + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 1) + err := s.Sweep(ctx, "", out) + if !errors.Is(err, context.Canceled) { + t.Fatalf("expected context.Canceled, got %v", err) + } +} diff --git a/pkg/recon/sources/zoomeye_test.go b/pkg/recon/sources/zoomeye_test.go new file mode 100644 index 0000000..c497169 --- /dev/null +++ b/pkg/recon/sources/zoomeye_test.go @@ -0,0 +1,121 @@ +package sources + +import ( + "context" + "encoding/json" + "errors" + "net/http" + "net/http/httptest" + "sync/atomic" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func zoomeyeStubHandler(t *testing.T, calls *int32) http.HandlerFunc { + t.Helper() + return func(w http.ResponseWriter, r *http.Request) { + atomic.AddInt32(calls, 1) + if r.URL.Path != "/host/search" { + t.Errorf("unexpected path: %s", r.URL.Path) + } + if got := r.Header.Get("API-KEY"); got != "testkey" { + t.Errorf("missing/wrong API-KEY header: %q", got) + } + body := map[string]any{ + "matches": []map[string]any{ + {"ip": "192.168.1.1", "portinfo": map[string]any{"port": 8080}, "banner": "vllm"}, + {"ip": "192.168.1.2", "portinfo": map[string]any{"port": 11434}, "banner": "ollama"}, + }, + } + w.Header().Set("Content-Type", "application/json") + _ = json.NewEncoder(w).Encode(body) + } +} + +func TestZoomEyeSource_EnabledRequiresAPIKey(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + + if s := NewZoomEyeSource("", reg, lim); s.Enabled(recon.Config{}) { + t.Error("expected Enabled=false with empty key") + } + if s := NewZoomEyeSource("key", reg, lim); !s.Enabled(recon.Config{}) { + t.Error("expected Enabled=true with key") + } +} + +func TestZoomEyeSource_SweepEmptyKeyReturnsNil(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + s := NewZoomEyeSource("", reg, lim) + + out := make(chan recon.Finding, 10) + if err := s.Sweep(context.Background(), "", out); err != nil { + t.Fatalf("expected nil, got %v", err) + } + close(out) + if n := countFindings(out); n != 0 { + t.Fatalf("expected 0 findings, got %d", n) + } +} + +func TestZoomEyeSource_SweepEmitsFindings(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("zoomeye", 1000, 100) + + var calls int32 + srv := httptest.NewServer(zoomeyeStubHandler(t, &calls)) + defer srv.Close() + + s := NewZoomEyeSource("testkey", reg, lim) + s.BaseURL = srv.URL + + out := make(chan recon.Finding, 32) + ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) + defer cancel() + + done := make(chan error, 1) + go func() { done <- s.Sweep(ctx, "", out); close(out) }() + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if err := <-done; err != nil { + t.Fatalf("Sweep error: %v", err) + } + + // 2 keywords * 2 matches = 4 findings + if len(findings) != 4 { + t.Fatalf("expected 4 findings, got %d", len(findings)) + } + for _, f := range findings { + if f.SourceType != "recon:zoomeye" { + t.Errorf("SourceType=%q want recon:zoomeye", f.SourceType) + } + } + if got := atomic.LoadInt32(&calls); got != 2 { + t.Errorf("expected 2 calls, got %d", got) + } +} + +func TestZoomEyeSource_CtxCancelled(t *testing.T) { + reg := syntheticRegistry() + lim := recon.NewLimiterRegistry() + _ = lim.For("zoomeye", 1000, 100) + + s := NewZoomEyeSource("key", reg, lim) + s.BaseURL = "http://127.0.0.1:1" + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 1) + err := s.Sweep(ctx, "", out) + if !errors.Is(err, context.Canceled) { + t.Fatalf("expected context.Canceled, got %v", err) + } +}