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-rw-r--r--lib/common_test.go191
-rw-r--r--lib/config_test.go294
-rw-r--r--lib/container_test.go744
-rw-r--r--lib/converter_test.go146
-rw-r--r--lib/entry_test.go612
-rw-r--r--lib/error_test.go55
-rw-r--r--lib/instance_test.go604
-rw-r--r--lib/lib_test.go89
8 files changed, 2735 insertions, 0 deletions
diff --git a/lib/common_test.go b/lib/common_test.go
new file mode 100644
index 00000000..303c4dc2
--- /dev/null
+++ b/lib/common_test.go
@@ -0,0 +1,191 @@
+package lib
+
+import (
+ "encoding/json"
+ "net/http"
+ "net/http/httptest"
+ "testing"
+)
+
+func TestGetRemoteURLContent_Success(t *testing.T) {
+ // Create test server
+ server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusOK)
+ w.Write([]byte("test content"))
+ }))
+ defer server.Close()
+
+ content, err := GetRemoteURLContent(server.URL)
+ if err != nil {
+ t.Fatalf("GetRemoteURLContent failed: %v", err)
+ }
+
+ if string(content) != "test content" {
+ t.Errorf("GetRemoteURLContent = %s, want 'test content'", string(content))
+ }
+}
+
+func TestGetRemoteURLContent_NotFound(t *testing.T) {
+ // Create test server that returns 404
+ server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusNotFound)
+ }))
+ defer server.Close()
+
+ _, err := GetRemoteURLContent(server.URL)
+ if err == nil {
+ t.Error("GetRemoteURLContent should fail for 404")
+ }
+}
+
+func TestGetRemoteURLContent_InvalidURL(t *testing.T) {
+ _, err := GetRemoteURLContent("http://invalid-url-that-does-not-exist.local")
+ if err == nil {
+ t.Error("GetRemoteURLContent should fail for invalid URL")
+ }
+}
+
+func TestGetRemoteURLReader_Success(t *testing.T) {
+ // Create test server
+ server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusOK)
+ w.Write([]byte("test content"))
+ }))
+ defer server.Close()
+
+ reader, err := GetRemoteURLReader(server.URL)
+ if err != nil {
+ t.Fatalf("GetRemoteURLReader failed: %v", err)
+ }
+ defer reader.Close()
+
+ buf := make([]byte, 1024)
+ n, _ := reader.Read(buf)
+ if string(buf[:n]) != "test content" {
+ t.Errorf("GetRemoteURLReader content = %s, want 'test content'", string(buf[:n]))
+ }
+}
+
+func TestGetRemoteURLReader_NotFound(t *testing.T) {
+ // Create test server that returns 404
+ server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusNotFound)
+ }))
+ defer server.Close()
+
+ _, err := GetRemoteURLReader(server.URL)
+ if err == nil {
+ t.Error("GetRemoteURLReader should fail for 404")
+ }
+}
+
+func TestGetRemoteURLReader_InvalidURL(t *testing.T) {
+ _, err := GetRemoteURLReader("http://invalid-url-that-does-not-exist.local")
+ if err == nil {
+ t.Error("GetRemoteURLReader should fail for invalid URL")
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_Slice(t *testing.T) {
+ jsonData := []byte(`["item1", "item2", "item3"]`)
+
+ var w WantedListExtended
+ err := json.Unmarshal(jsonData, &w)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if len(w.TypeSlice) != 3 {
+ t.Errorf("len(TypeSlice) = %d, want 3", len(w.TypeSlice))
+ }
+ if len(w.TypeMap) != 0 {
+ t.Errorf("len(TypeMap) = %d, want 0", len(w.TypeMap))
+ }
+
+ expectedSlice := []string{"item1", "item2", "item3"}
+ for i, v := range w.TypeSlice {
+ if v != expectedSlice[i] {
+ t.Errorf("TypeSlice[%d] = %s, want %s", i, v, expectedSlice[i])
+ }
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_Map(t *testing.T) {
+ jsonData := []byte(`{"key1": ["value1", "value2"], "key2": ["value3"]}`)
+
+ var w WantedListExtended
+ err := json.Unmarshal(jsonData, &w)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if len(w.TypeSlice) != 0 {
+ t.Errorf("len(TypeSlice) = %d, want 0", len(w.TypeSlice))
+ }
+ if len(w.TypeMap) != 2 {
+ t.Errorf("len(TypeMap) = %d, want 2", len(w.TypeMap))
+ }
+
+ if len(w.TypeMap["key1"]) != 2 {
+ t.Errorf("len(TypeMap[key1]) = %d, want 2", len(w.TypeMap["key1"]))
+ }
+ if len(w.TypeMap["key2"]) != 1 {
+ t.Errorf("len(TypeMap[key2]) = %d, want 1", len(w.TypeMap["key2"]))
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_EmptyData(t *testing.T) {
+ // Test calling UnmarshalJSON directly with empty data
+ var w WantedListExtended
+ err := w.UnmarshalJSON([]byte{})
+ if err != nil {
+ t.Fatalf("UnmarshalJSON with empty data failed: %v", err)
+ }
+
+ if len(w.TypeSlice) != 0 {
+ t.Errorf("len(TypeSlice) = %d, want 0", len(w.TypeSlice))
+ }
+ if len(w.TypeMap) != 0 {
+ t.Errorf("len(TypeMap) = %d, want 0", len(w.TypeMap))
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_Invalid(t *testing.T) {
+ // Invalid JSON that is neither slice nor map
+ jsonData := []byte(`123`)
+
+ var w WantedListExtended
+ err := json.Unmarshal(jsonData, &w)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for invalid format")
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_EmptySlice(t *testing.T) {
+ jsonData := []byte(`[]`)
+
+ var w WantedListExtended
+ err := json.Unmarshal(jsonData, &w)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if len(w.TypeSlice) != 0 {
+ t.Errorf("len(TypeSlice) = %d, want 0", len(w.TypeSlice))
+ }
+}
+
+func TestWantedListExtended_UnmarshalJSON_EmptyMap(t *testing.T) {
+ jsonData := []byte(`{}`)
+
+ var w WantedListExtended
+ err := json.Unmarshal(jsonData, &w)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ // Empty object is a valid map
+ if len(w.TypeMap) != 0 {
+ t.Errorf("len(TypeMap) = %d, want 0", len(w.TypeMap))
+ }
+}
diff --git a/lib/config_test.go b/lib/config_test.go
new file mode 100644
index 00000000..6f4e854f
--- /dev/null
+++ b/lib/config_test.go
@@ -0,0 +1,294 @@
+package lib
+
+import (
+ "encoding/json"
+ "testing"
+)
+
+func TestRegisterInputConfigCreator(t *testing.T) {
+ // Test registering a new input config creator
+ testID := "test_input_config_creator_" + t.Name()
+ fn := func(action Action, data json.RawMessage) (InputConverter, error) {
+ return nil, nil
+ }
+
+ err := RegisterInputConfigCreator(testID, fn)
+ if err != nil {
+ t.Fatalf("RegisterInputConfigCreator failed: %v", err)
+ }
+
+ // Test registering duplicate
+ err = RegisterInputConfigCreator(testID, fn)
+ if err == nil {
+ t.Error("RegisterInputConfigCreator should return error for duplicate")
+ }
+}
+
+func TestRegisterInputConfigCreator_CaseInsensitive(t *testing.T) {
+ testID := "TEST_INPUT_CONFIG_CASE_" + t.Name()
+ fn := func(action Action, data json.RawMessage) (InputConverter, error) {
+ return nil, nil
+ }
+
+ err := RegisterInputConfigCreator(testID, fn)
+ if err != nil {
+ t.Fatalf("RegisterInputConfigCreator failed: %v", err)
+ }
+
+ // Try to register with lowercase
+ err = RegisterInputConfigCreator("test_input_config_case_"+t.Name(), fn)
+ if err == nil {
+ t.Error("RegisterInputConfigCreator should be case-insensitive")
+ }
+}
+
+func TestCreateInputConfig_NotFound(t *testing.T) {
+ _, err := createInputConfig("nonexistent_input_config", ActionAdd, nil)
+ if err == nil {
+ t.Error("createInputConfig should return error for unknown type")
+ }
+}
+
+func TestRegisterOutputConfigCreator(t *testing.T) {
+ // Test registering a new output config creator
+ testID := "test_output_config_creator_" + t.Name()
+ fn := func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return nil, nil
+ }
+
+ err := RegisterOutputConfigCreator(testID, fn)
+ if err != nil {
+ t.Fatalf("RegisterOutputConfigCreator failed: %v", err)
+ }
+
+ // Test registering duplicate
+ err = RegisterOutputConfigCreator(testID, fn)
+ if err == nil {
+ t.Error("RegisterOutputConfigCreator should return error for duplicate")
+ }
+}
+
+func TestRegisterOutputConfigCreator_CaseInsensitive(t *testing.T) {
+ testID := "TEST_OUTPUT_CONFIG_CASE_" + t.Name()
+ fn := func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return nil, nil
+ }
+
+ err := RegisterOutputConfigCreator(testID, fn)
+ if err != nil {
+ t.Fatalf("RegisterOutputConfigCreator failed: %v", err)
+ }
+
+ // Try to register with lowercase
+ err = RegisterOutputConfigCreator("test_output_config_case_"+t.Name(), fn)
+ if err == nil {
+ t.Error("RegisterOutputConfigCreator should be case-insensitive")
+ }
+}
+
+func TestCreateOutputConfig_NotFound(t *testing.T) {
+ _, err := createOutputConfig("nonexistent_output_config", ActionOutput, nil)
+ if err == nil {
+ t.Error("createOutputConfig should return error for unknown type")
+ }
+}
+
+// MockInputConverter for testing
+type mockInputConverter struct {
+ typeName string
+ action Action
+ description string
+}
+
+func (m *mockInputConverter) GetType() string { return m.typeName }
+func (m *mockInputConverter) GetAction() Action { return m.action }
+func (m *mockInputConverter) GetDescription() string { return m.description }
+func (m *mockInputConverter) Input(c Container) (Container, error) {
+ return c, nil
+}
+
+// MockOutputConverter for testing
+type mockOutputConverter struct {
+ typeName string
+ action Action
+ description string
+}
+
+func (m *mockOutputConverter) GetType() string { return m.typeName }
+func (m *mockOutputConverter) GetAction() Action { return m.action }
+func (m *mockOutputConverter) GetDescription() string { return m.description }
+func (m *mockOutputConverter) Output(c Container) error {
+ return nil
+}
+
+func TestInputConvConfigUnmarshalJSON(t *testing.T) {
+ // Register a mock input config creator
+ testType := "mock_input_" + t.Name()
+ RegisterInputConfigCreator(testType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: testType,
+ action: action,
+ }, nil
+ })
+
+ // Test valid unmarshal
+ jsonData := []byte(`{"type":"` + testType + `","action":"add","args":{}}`)
+ var config inputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if config.iType != testType {
+ t.Errorf("config.iType = %s, want %s", config.iType, testType)
+ }
+ if config.action != ActionAdd {
+ t.Errorf("config.action = %s, want %s", config.action, ActionAdd)
+ }
+}
+
+func TestInputConvConfigUnmarshalJSON_InvalidAction(t *testing.T) {
+ jsonData := []byte(`{"type":"sometype","action":"invalid_action","args":{}}`)
+ var config inputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for invalid action")
+ }
+}
+
+func TestInputConvConfigUnmarshalJSON_InvalidJSON(t *testing.T) {
+ jsonData := []byte(`{invalid json}`)
+ var config inputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for invalid JSON")
+ }
+}
+
+func TestInputConvConfigUnmarshalJSON_UnknownType(t *testing.T) {
+ jsonData := []byte(`{"type":"unknown_type_123","action":"add","args":{}}`)
+ var config inputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for unknown type")
+ }
+}
+
+func TestOutputConvConfigUnmarshalJSON(t *testing.T) {
+ // Register a mock output config creator
+ testType := "mock_output_" + t.Name()
+ RegisterOutputConfigCreator(testType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: testType,
+ action: action,
+ }, nil
+ })
+
+ // Test valid unmarshal
+ jsonData := []byte(`{"type":"` + testType + `","action":"output","args":{}}`)
+ var config outputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if config.iType != testType {
+ t.Errorf("config.iType = %s, want %s", config.iType, testType)
+ }
+ if config.action != ActionOutput {
+ t.Errorf("config.action = %s, want %s", config.action, ActionOutput)
+ }
+}
+
+func TestOutputConvConfigUnmarshalJSON_DefaultAction(t *testing.T) {
+ // Register a mock output config creator
+ testType := "mock_output_default_" + t.Name()
+ RegisterOutputConfigCreator(testType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: testType,
+ action: action,
+ }, nil
+ })
+
+ // Test unmarshal without action (should default to "output")
+ jsonData := []byte(`{"type":"` + testType + `","args":{}}`)
+ var config outputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if config.action != ActionOutput {
+ t.Errorf("config.action = %s, want %s (default)", config.action, ActionOutput)
+ }
+}
+
+func TestOutputConvConfigUnmarshalJSON_InvalidAction(t *testing.T) {
+ jsonData := []byte(`{"type":"sometype","action":"invalid_action","args":{}}`)
+ var config outputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for invalid action")
+ }
+}
+
+func TestOutputConvConfigUnmarshalJSON_InvalidJSON(t *testing.T) {
+ jsonData := []byte(`{invalid json}`)
+ var config outputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for invalid JSON")
+ }
+}
+
+func TestOutputConvConfigUnmarshalJSON_UnknownType(t *testing.T) {
+ jsonData := []byte(`{"type":"unknown_type_456","action":"output","args":{}}`)
+ var config outputConvConfig
+ err := json.Unmarshal(jsonData, &config)
+ if err == nil {
+ t.Error("UnmarshalJSON should fail for unknown type")
+ }
+}
+
+func TestConfigStruct(t *testing.T) {
+ // Register mock converters for this test
+ inputType := "config_test_input_" + t.Name()
+ outputType := "config_test_output_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ // Test unmarshaling full config
+ jsonData := []byte(`{
+ "input": [
+ {"type":"` + inputType + `","action":"add","args":{}}
+ ],
+ "output": [
+ {"type":"` + outputType + `","action":"output","args":{}}
+ ]
+ }`)
+
+ var cfg config
+ err := json.Unmarshal(jsonData, &cfg)
+ if err != nil {
+ t.Fatalf("UnmarshalJSON failed: %v", err)
+ }
+
+ if len(cfg.Input) != 1 {
+ t.Errorf("len(cfg.Input) = %d, want 1", len(cfg.Input))
+ }
+ if len(cfg.Output) != 1 {
+ t.Errorf("len(cfg.Output) = %d, want 1", len(cfg.Output))
+ }
+}
diff --git a/lib/container_test.go b/lib/container_test.go
new file mode 100644
index 00000000..6e6c6390
--- /dev/null
+++ b/lib/container_test.go
@@ -0,0 +1,744 @@
+package lib
+
+import (
+ "testing"
+)
+
+func TestNewContainer(t *testing.T) {
+ c := NewContainer()
+ if c == nil {
+ t.Fatal("NewContainer returned nil")
+ }
+ if c.Len() != 0 {
+ t.Errorf("NewContainer().Len() = %d, want 0", c.Len())
+ }
+}
+
+func TestContainerAdd(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ if c.Len() != 1 {
+ t.Errorf("Container.Len() = %d, want 1", c.Len())
+ }
+}
+
+func TestContainerAdd_ExistingEntry(t *testing.T) {
+ c := NewContainer()
+
+ // Add first entry
+ entry1 := NewEntry("test")
+ if err := entry1.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry1); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Add second entry with same name (should merge)
+ entry2 := NewEntry("test")
+ if err := entry2.AddPrefix("10.0.0.0/8"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry2); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Should still be 1 entry
+ if c.Len() != 1 {
+ t.Errorf("Container.Len() = %d, want 1", c.Len())
+ }
+}
+
+func TestContainerAdd_IgnoreIPv4(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Add(entry, IgnoreIPv4); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Get the entry and verify IPv4 was ignored
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Fatal("Entry not found")
+ }
+
+ _, err := e.GetIPv4Set()
+ if err == nil {
+ t.Error("IPv4 should be ignored")
+ }
+}
+
+func TestContainerAdd_IgnoreIPv6(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Add(entry, IgnoreIPv6); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Get the entry and verify IPv6 was ignored
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Fatal("Entry not found")
+ }
+
+ _, err := e.GetIPv6Set()
+ if err == nil {
+ t.Error("IPv6 should be ignored")
+ }
+}
+
+func TestContainerAdd_ExistingEntryWithIPv6(t *testing.T) {
+ c := NewContainer()
+
+ // Add first entry with only IPv4
+ entry1 := NewEntry("test")
+ if err := entry1.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry1); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Add second entry with IPv6 (same name)
+ entry2 := NewEntry("test")
+ if err := entry2.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry2); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Fatal("Entry not found")
+ }
+
+ // Now should have both IPv4 and IPv6
+ _, err4 := e.GetIPv4Set()
+ if err4 != nil {
+ t.Errorf("GetIPv4Set failed: %v", err4)
+ }
+ _, err6 := e.GetIPv6Set()
+ if err6 != nil {
+ t.Errorf("GetIPv6Set failed: %v", err6)
+ }
+}
+
+func TestContainerAdd_ExistingEntryIgnoreIPv4(t *testing.T) {
+ c := NewContainer()
+
+ // Add first entry
+ entry1 := NewEntry("test")
+ if err := entry1.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry1); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Add second entry with IgnoreIPv4 - only IPv6 should be added
+ entry2 := NewEntry("test")
+ if err := entry2.AddPrefix("10.0.0.0/8"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry2.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry2, IgnoreIPv4); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Fatal("Entry not found")
+ }
+
+ // Should have IPv6 now
+ _, err6 := e.GetIPv6Set()
+ if err6 != nil {
+ t.Errorf("GetIPv6Set failed: %v", err6)
+ }
+}
+
+func TestContainerAdd_ExistingEntryIgnoreIPv6(t *testing.T) {
+ c := NewContainer()
+
+ // Add first entry with IPv6
+ entry1 := NewEntry("test")
+ if err := entry1.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry1); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Add second entry with IgnoreIPv6 - only IPv4 should be added
+ entry2 := NewEntry("test")
+ if err := entry2.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry2.AddPrefix("2002::/16"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry2, IgnoreIPv6); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Fatal("Entry not found")
+ }
+
+ // Should have IPv4 now
+ _, err4 := e.GetIPv4Set()
+ if err4 != nil {
+ t.Errorf("GetIPv4Set failed: %v", err4)
+ }
+}
+
+func TestContainerGetEntry(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Test case insensitivity
+ testCases := []string{"test", "TEST", "Test", " test ", " TEST "}
+ for _, tc := range testCases {
+ e, found := c.GetEntry(tc)
+ if !found {
+ t.Errorf("GetEntry(%q) not found", tc)
+ }
+ if e == nil {
+ t.Errorf("GetEntry(%q) returned nil entry", tc)
+ }
+ }
+}
+
+func TestContainerGetEntry_NotFound(t *testing.T) {
+ c := NewContainer()
+
+ e, found := c.GetEntry("nonexistent")
+ if found {
+ t.Error("GetEntry for nonexistent entry should return false")
+ }
+ if e != nil {
+ t.Error("GetEntry for nonexistent entry should return nil")
+ }
+}
+
+func TestContainerLen(t *testing.T) {
+ c := NewContainer()
+
+ if c.Len() != 0 {
+ t.Errorf("Empty container Len() = %d, want 0", c.Len())
+ }
+
+ // Add entries
+ for i := 0; i < 5; i++ {
+ entry := NewEntry("entry" + string(rune('0'+i)))
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+ }
+
+ if c.Len() != 5 {
+ t.Errorf("Container.Len() = %d, want 5", c.Len())
+ }
+}
+
+func TestContainerLoop(t *testing.T) {
+ c := NewContainer()
+
+ // Add entries
+ names := []string{"entry1", "entry2", "entry3"}
+ for _, name := range names {
+ entry := NewEntry(name)
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+ }
+
+ // Loop through entries
+ count := 0
+ for range c.Loop() {
+ count++
+ }
+
+ if count != 3 {
+ t.Errorf("Loop iterated %d times, want 3", count)
+ }
+}
+
+func TestContainerRemove_CaseRemovePrefix(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("10.0.0.0/8"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove one prefix
+ removeEntry := NewEntry("test")
+ if err := removeEntry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Remove(removeEntry, CaseRemovePrefix); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+
+ // Entry should still exist
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Error("Entry should still exist after removing prefix")
+ }
+ if e == nil {
+ t.Error("Entry should not be nil")
+ }
+}
+
+func TestContainerRemove_CaseRemoveEntry(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove entire entry
+ removeEntry := NewEntry("test")
+ if err := c.Remove(removeEntry, CaseRemoveEntry); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+
+ // Entry should be gone
+ _, found := c.GetEntry("test")
+ if found {
+ t.Error("Entry should be removed")
+ }
+}
+
+func TestContainerRemove_NotFound(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("nonexistent")
+ err := c.Remove(entry, CaseRemoveEntry)
+ if err == nil {
+ t.Error("Remove for nonexistent entry should return error")
+ }
+}
+
+func TestContainerRemove_UnknownCase(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ removeEntry := NewEntry("test")
+ err := c.Remove(removeEntry, CaseRemove(999))
+ if err == nil {
+ t.Error("Remove with unknown case should return error")
+ }
+}
+
+func TestContainerRemove_CaseRemovePrefixIgnoreIPv4(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove only IPv6 prefix (ignore IPv4)
+ removeEntry := NewEntry("test")
+ if err := removeEntry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Remove(removeEntry, CaseRemovePrefix, IgnoreIPv4); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+}
+
+func TestContainerRemove_CaseRemovePrefixIgnoreIPv6(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove only IPv4 prefix (ignore IPv6)
+ removeEntry := NewEntry("test")
+ if err := removeEntry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if err := c.Remove(removeEntry, CaseRemovePrefix, IgnoreIPv6); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+}
+
+func TestContainerRemove_CaseRemoveEntryIgnoreIPv4(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove entry with IgnoreIPv4 - should only clear IPv6
+ removeEntry := NewEntry("test")
+ if err := c.Remove(removeEntry, CaseRemoveEntry, IgnoreIPv4); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+
+ // Entry should still exist
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Error("Entry should still exist")
+ }
+
+ // IPv4 should still exist, IPv6 should be gone
+ _, err4 := e.GetIPv4Set()
+ if err4 != nil {
+ t.Errorf("GetIPv4Set failed: %v", err4)
+ }
+}
+
+func TestContainerRemove_CaseRemoveEntryIgnoreIPv6(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Remove entry with IgnoreIPv6 - should only clear IPv4
+ removeEntry := NewEntry("test")
+ if err := c.Remove(removeEntry, CaseRemoveEntry, IgnoreIPv6); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+
+ // Entry should still exist
+ e, found := c.GetEntry("test")
+ if !found {
+ t.Error("Entry should still exist")
+ }
+
+ // IPv6 should still exist, IPv4 should be gone
+ _, err6 := e.GetIPv6Set()
+ if err6 != nil {
+ t.Errorf("GetIPv6Set failed: %v", err6)
+ }
+}
+
+func TestContainerLookup_IPv4Address(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup IP address
+ result, found, err := c.Lookup("192.168.1.100")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("IP should be found")
+ }
+ if len(result) != 1 || result[0] != "TEST" {
+ t.Errorf("Lookup result = %v, want [TEST]", result)
+ }
+}
+
+func TestContainerLookup_IPv4CIDR(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.0.0/16"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup CIDR
+ result, found, err := c.Lookup("192.168.1.0/24")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("CIDR should be found")
+ }
+ if len(result) != 1 || result[0] != "TEST" {
+ t.Errorf("Lookup result = %v, want [TEST]", result)
+ }
+}
+
+func TestContainerLookup_IPv6Address(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup IPv6 address
+ result, found, err := c.Lookup("2001:db8::1")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("IP should be found")
+ }
+ if len(result) != 1 || result[0] != "TEST" {
+ t.Errorf("Lookup result = %v, want [TEST]", result)
+ }
+}
+
+func TestContainerLookup_IPv6CIDR(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup IPv6 CIDR
+ result, found, err := c.Lookup("2001:db8:1::/48")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("CIDR should be found")
+ }
+ if len(result) != 1 || result[0] != "TEST" {
+ t.Errorf("Lookup result = %v, want [TEST]", result)
+ }
+}
+
+func TestContainerLookup_NotFound(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup non-existing IP
+ result, found, err := c.Lookup("10.0.0.1")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if found {
+ t.Error("IP should not be found")
+ }
+ if len(result) != 0 {
+ t.Errorf("Lookup result = %v, want empty", result)
+ }
+}
+
+func TestContainerLookup_InvalidIP(t *testing.T) {
+ c := NewContainer()
+
+ _, _, err := c.Lookup("invalid")
+ if err == nil {
+ t.Error("Lookup with invalid IP should return error")
+ }
+}
+
+func TestContainerLookup_InvalidCIDR(t *testing.T) {
+ c := NewContainer()
+
+ _, _, err := c.Lookup("192.168.1.0/33")
+ if err == nil {
+ t.Error("Lookup with invalid CIDR should return error")
+ }
+}
+
+func TestContainerLookup_WithSearchList(t *testing.T) {
+ c := NewContainer()
+
+ // Add multiple entries
+ entry1 := NewEntry("entry1")
+ if err := entry1.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry1); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ entry2 := NewEntry("entry2")
+ if err := entry2.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry2); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup with search list
+ result, found, err := c.Lookup("192.168.1.100", "entry1")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("IP should be found")
+ }
+ if len(result) != 1 || result[0] != "ENTRY1" {
+ t.Errorf("Lookup result = %v, want [ENTRY1]", result)
+ }
+}
+
+func TestContainerLookup_WithEmptySearchList(t *testing.T) {
+ c := NewContainer()
+
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Lookup with empty strings in search list (should be ignored)
+ result, found, err := c.Lookup("192.168.1.100", "", " ")
+ if err != nil {
+ t.Fatalf("Lookup failed: %v", err)
+ }
+ if !found {
+ t.Error("IP should be found")
+ }
+ if len(result) != 1 {
+ t.Errorf("Lookup result = %v, want length 1", result)
+ }
+}
+
+func TestContainerIsValid_NilEntries(t *testing.T) {
+ // Test with invalid container (nil entries)
+ c := &container{entries: nil}
+
+ // GetEntry should return false
+ _, found := c.GetEntry("test")
+ if found {
+ t.Error("GetEntry on invalid container should return false")
+ }
+
+ // Len should return 0
+ if c.Len() != 0 {
+ t.Errorf("Len on invalid container = %d, want 0", c.Len())
+ }
+}
+
+func TestContainerRemove_CaseRemovePrefix_NoBuilders(t *testing.T) {
+ c := NewContainer()
+
+ // Add entry with no builders initially
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := c.Add(entry); err != nil {
+ t.Fatalf("Add failed: %v", err)
+ }
+
+ // Try to remove with an entry that has different IP type
+ removeEntry := NewEntry("test")
+ if err := removeEntry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // This should not error but should create the builder for the existing entry
+ if err := c.Remove(removeEntry, CaseRemovePrefix); err != nil {
+ t.Fatalf("Remove failed: %v", err)
+ }
+}
diff --git a/lib/converter_test.go b/lib/converter_test.go
new file mode 100644
index 00000000..54aff94d
--- /dev/null
+++ b/lib/converter_test.go
@@ -0,0 +1,146 @@
+package lib
+
+import (
+ "bytes"
+ "io"
+ "os"
+ "testing"
+)
+
+func TestRegisterInputConverter(t *testing.T) {
+ testName := "test_input_conv_" + t.Name()
+ mockConv := &mockInputConverter{
+ typeName: testName,
+ action: ActionAdd,
+ description: "Test input converter",
+ }
+
+ err := RegisterInputConverter(testName, mockConv)
+ if err != nil {
+ t.Fatalf("RegisterInputConverter failed: %v", err)
+ }
+
+ // Test registering duplicate
+ err = RegisterInputConverter(testName, mockConv)
+ if err != ErrDuplicatedConverter {
+ t.Errorf("RegisterInputConverter duplicate error = %v, want %v", err, ErrDuplicatedConverter)
+ }
+}
+
+func TestRegisterInputConverter_TrimSpace(t *testing.T) {
+ testName := " test_input_conv_space_" + t.Name() + " "
+ mockConv := &mockInputConverter{
+ typeName: testName,
+ action: ActionAdd,
+ description: "Test input converter",
+ }
+
+ err := RegisterInputConverter(testName, mockConv)
+ if err != nil {
+ t.Fatalf("RegisterInputConverter failed: %v", err)
+ }
+
+ // Test registering duplicate with trimmed name
+ err = RegisterInputConverter("test_input_conv_space_"+t.Name(), mockConv)
+ if err != ErrDuplicatedConverter {
+ t.Errorf("RegisterInputConverter should detect duplicate after trim")
+ }
+}
+
+func TestRegisterOutputConverter(t *testing.T) {
+ testName := "test_output_conv_" + t.Name()
+ mockConv := &mockOutputConverter{
+ typeName: testName,
+ action: ActionOutput,
+ description: "Test output converter",
+ }
+
+ err := RegisterOutputConverter(testName, mockConv)
+ if err != nil {
+ t.Fatalf("RegisterOutputConverter failed: %v", err)
+ }
+
+ // Test registering duplicate
+ err = RegisterOutputConverter(testName, mockConv)
+ if err != ErrDuplicatedConverter {
+ t.Errorf("RegisterOutputConverter duplicate error = %v, want %v", err, ErrDuplicatedConverter)
+ }
+}
+
+func TestRegisterOutputConverter_TrimSpace(t *testing.T) {
+ testName := " test_output_conv_space_" + t.Name() + " "
+ mockConv := &mockOutputConverter{
+ typeName: testName,
+ action: ActionOutput,
+ description: "Test output converter",
+ }
+
+ err := RegisterOutputConverter(testName, mockConv)
+ if err != nil {
+ t.Fatalf("RegisterOutputConverter failed: %v", err)
+ }
+
+ // Test registering duplicate with trimmed name
+ err = RegisterOutputConverter("test_output_conv_space_"+t.Name(), mockConv)
+ if err != ErrDuplicatedConverter {
+ t.Errorf("RegisterOutputConverter should detect duplicate after trim")
+ }
+}
+
+func TestListInputConverter(t *testing.T) {
+ // Register a converter to ensure there's at least one
+ testName := "list_input_conv_" + t.Name()
+ mockConv := &mockInputConverter{
+ typeName: testName,
+ action: ActionAdd,
+ description: "List test input converter",
+ }
+ RegisterInputConverter(testName, mockConv)
+
+ // Capture stdout
+ old := os.Stdout
+ r, w, _ := os.Pipe()
+ os.Stdout = w
+
+ ListInputConverter()
+
+ w.Close()
+ os.Stdout = old
+
+ var buf bytes.Buffer
+ io.Copy(&buf, r)
+ output := buf.String()
+
+ if len(output) == 0 {
+ t.Error("ListInputConverter should produce output")
+ }
+}
+
+func TestListOutputConverter(t *testing.T) {
+ // Register a converter to ensure there's at least one
+ testName := "list_output_conv_" + t.Name()
+ mockConv := &mockOutputConverter{
+ typeName: testName,
+ action: ActionOutput,
+ description: "List test output converter",
+ }
+ RegisterOutputConverter(testName, mockConv)
+
+ // Capture stdout
+ old := os.Stdout
+ r, w, _ := os.Pipe()
+ os.Stdout = w
+
+ ListOutputConverter()
+
+ w.Close()
+ os.Stdout = old
+
+ var buf bytes.Buffer
+ io.Copy(&buf, r)
+ output := buf.String()
+
+ if len(output) == 0 {
+ t.Error("ListOutputConverter should produce output")
+ }
+}
diff --git a/lib/entry_test.go b/lib/entry_test.go
new file mode 100644
index 00000000..c599360e
--- /dev/null
+++ b/lib/entry_test.go
@@ -0,0 +1,612 @@
+package lib
+
+import (
+ "net"
+ "net/netip"
+ "testing"
+)
+
+func TestNewEntry(t *testing.T) {
+ tests := []struct {
+ name string
+ want string
+ }{
+ {"test", "TEST"},
+ {" Test ", "TEST"},
+ {"UPPER", "UPPER"},
+ {"lower", "LOWER"},
+ {" ", ""},
+ }
+
+ for _, tt := range tests {
+ t.Run(tt.name, func(t *testing.T) {
+ entry := NewEntry(tt.name)
+ if entry.GetName() != tt.want {
+ t.Errorf("NewEntry(%q).GetName() = %q, want %q", tt.name, entry.GetName(), tt.want)
+ }
+ })
+ }
+}
+
+func TestEntryAddPrefix_IPv4String(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding IPv4 address
+ if err := entry.AddPrefix("192.168.1.1"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if !entry.hasIPv4Builder() {
+ t.Error("Expected IPv4 builder to be set")
+ }
+
+ // Test adding IPv4 CIDR
+ if err := entry.AddPrefix("10.0.0.0/8"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_IPv6String(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding IPv6 address
+ if err := entry.AddPrefix("2001:db8::1"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ if !entry.hasIPv6Builder() {
+ t.Error("Expected IPv6 builder to be set")
+ }
+
+ // Test adding IPv6 CIDR
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetIP(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding net.IP IPv4
+ ipv4 := net.ParseIP("192.168.1.1")
+ if err := entry.AddPrefix(ipv4); err != nil {
+ t.Fatalf("AddPrefix net.IP IPv4 failed: %v", err)
+ }
+
+ // Test adding net.IP IPv6
+ ipv6 := net.ParseIP("2001:db8::1")
+ if err := entry.AddPrefix(ipv6); err != nil {
+ t.Fatalf("AddPrefix net.IP IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetIPNet(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding *net.IPNet IPv4
+ _, ipnet4, _ := net.ParseCIDR("10.0.0.0/8")
+ if err := entry.AddPrefix(ipnet4); err != nil {
+ t.Fatalf("AddPrefix *net.IPNet IPv4 failed: %v", err)
+ }
+
+ // Test adding *net.IPNet IPv6
+ _, ipnet6, _ := net.ParseCIDR("2001:db8::/32")
+ if err := entry.AddPrefix(ipnet6); err != nil {
+ t.Fatalf("AddPrefix *net.IPNet IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetipAddr(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding netip.Addr IPv4
+ addr4 := netip.MustParseAddr("192.168.1.1")
+ if err := entry.AddPrefix(addr4); err != nil {
+ t.Fatalf("AddPrefix netip.Addr IPv4 failed: %v", err)
+ }
+
+ // Test adding netip.Addr IPv6
+ addr6 := netip.MustParseAddr("2001:db8::1")
+ if err := entry.AddPrefix(addr6); err != nil {
+ t.Fatalf("AddPrefix netip.Addr IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetipAddrPointer(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding *netip.Addr IPv4
+ addr4 := netip.MustParseAddr("192.168.1.1")
+ if err := entry.AddPrefix(&addr4); err != nil {
+ t.Fatalf("AddPrefix *netip.Addr IPv4 failed: %v", err)
+ }
+
+ // Test adding *netip.Addr IPv6
+ addr6 := netip.MustParseAddr("2001:db8::1")
+ if err := entry.AddPrefix(&addr6); err != nil {
+ t.Fatalf("AddPrefix *netip.Addr IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetipPrefix(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding netip.Prefix IPv4
+ prefix4 := netip.MustParsePrefix("10.0.0.0/8")
+ if err := entry.AddPrefix(prefix4); err != nil {
+ t.Fatalf("AddPrefix netip.Prefix IPv4 failed: %v", err)
+ }
+
+ // Test adding netip.Prefix IPv6
+ prefix6 := netip.MustParsePrefix("2001:db8::/32")
+ if err := entry.AddPrefix(prefix6); err != nil {
+ t.Fatalf("AddPrefix netip.Prefix IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_NetipPrefixPointer(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test adding *netip.Prefix IPv4
+ prefix4 := netip.MustParsePrefix("10.0.0.0/8")
+ if err := entry.AddPrefix(&prefix4); err != nil {
+ t.Fatalf("AddPrefix *netip.Prefix IPv4 failed: %v", err)
+ }
+
+ // Test adding *netip.Prefix IPv6
+ prefix6 := netip.MustParsePrefix("2001:db8::/32")
+ if err := entry.AddPrefix(&prefix6); err != nil {
+ t.Fatalf("AddPrefix *netip.Prefix IPv6 failed: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_CommentLine(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test comment lines - these should either return ErrCommentLine or ErrInvalidIPType
+ // because the processPrefix function returns ErrCommentLine for empty strings after
+ // stripping comments, and AddPrefix then passes nil to add() which returns ErrInvalidIPType
+ comments := []string{
+ "# comment",
+ "// comment",
+ "/* comment */",
+ " # comment with leading spaces",
+ }
+
+ for _, comment := range comments {
+ err := entry.AddPrefix(comment)
+ // After stripping comments, the string is empty, and processPrefix returns ErrCommentLine
+ // AddPrefix checks for ErrCommentLine and skips it, but then calls add with nil which
+ // returns ErrInvalidIPType. This is expected behavior.
+ if err != nil && err != ErrCommentLine && err != ErrInvalidIPType {
+ t.Errorf("AddPrefix(%q) unexpected error: %v", comment, err)
+ }
+ }
+}
+
+func TestEntryAddPrefix_InvalidInput(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test invalid inputs
+ invalidInputs := []string{
+ "invalid",
+ "192.168.1.256", // Invalid IP
+ "10.0.0.0/33", // Invalid prefix length
+ "2001:db8::gggg",
+ }
+
+ for _, input := range invalidInputs {
+ err := entry.AddPrefix(input)
+ if err == nil {
+ t.Errorf("AddPrefix(%q) expected error, got nil", input)
+ }
+ }
+}
+
+func TestEntryAddPrefix_UnsupportedType(t *testing.T) {
+ entry := NewEntry("test")
+
+ err := entry.AddPrefix(12345) // int is not supported
+ if err != ErrInvalidPrefixType {
+ t.Errorf("AddPrefix(int) = %v, want %v", err, ErrInvalidPrefixType)
+ }
+}
+
+func TestEntryRemovePrefix(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Add some prefixes first
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Remove a prefix
+ if err := entry.RemovePrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("RemovePrefix failed: %v", err)
+ }
+ if err := entry.RemovePrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("RemovePrefix failed: %v", err)
+ }
+}
+
+func TestEntryRemovePrefix_CommentLine(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test comment lines - similar to AddPrefix, after stripping comments,
+ // the string is empty, and processPrefix returns ErrCommentLine.
+ // RemovePrefix checks for ErrCommentLine and skips it, but then calls
+ // remove with nil which returns ErrInvalidIPType.
+ err := entry.RemovePrefix("# comment")
+ if err != nil && err != ErrCommentLine && err != ErrInvalidIPType {
+ t.Errorf("RemovePrefix with comment unexpected error: %v", err)
+ }
+}
+
+func TestEntryRemovePrefix_NoBuilder(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Try to remove from empty entry - should not error
+ if err := entry.RemovePrefix("192.168.1.0/24"); err != nil {
+ // Error is expected if no builder exists
+ t.Logf("RemovePrefix from empty entry: %v", err)
+ }
+}
+
+func TestEntryMarshalPrefix(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Add prefixes
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal all prefixes
+ prefixes, err := entry.MarshalPrefix()
+ if err != nil {
+ t.Fatalf("MarshalPrefix failed: %v", err)
+ }
+
+ if len(prefixes) != 2 {
+ t.Errorf("MarshalPrefix returned %d prefixes, want 2", len(prefixes))
+ }
+}
+
+func TestEntryMarshalPrefix_IgnoreIPv4(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv4
+ prefixes, err := entry.MarshalPrefix(IgnoreIPv4)
+ if err != nil {
+ t.Fatalf("MarshalPrefix failed: %v", err)
+ }
+
+ // Should only have IPv6
+ for _, p := range prefixes {
+ if p.Addr().Is4() {
+ t.Error("Expected no IPv4 prefixes when IgnoreIPv4 is set")
+ }
+ }
+}
+
+func TestEntryMarshalPrefix_IgnoreIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv6
+ prefixes, err := entry.MarshalPrefix(IgnoreIPv6)
+ if err != nil {
+ t.Fatalf("MarshalPrefix failed: %v", err)
+ }
+
+ // Should only have IPv4
+ for _, p := range prefixes {
+ if p.Addr().Is6() {
+ t.Error("Expected no IPv6 prefixes when IgnoreIPv6 is set")
+ }
+ }
+}
+
+func TestEntryMarshalPrefix_Empty(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Marshal from empty entry
+ _, err := entry.MarshalPrefix()
+ if err == nil {
+ t.Error("MarshalPrefix from empty entry should return error")
+ }
+}
+
+func TestEntryMarshalIPRange(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal IP ranges
+ ranges, err := entry.MarshalIPRange()
+ if err != nil {
+ t.Fatalf("MarshalIPRange failed: %v", err)
+ }
+
+ if len(ranges) != 2 {
+ t.Errorf("MarshalIPRange returned %d ranges, want 2", len(ranges))
+ }
+}
+
+func TestEntryMarshalIPRange_IgnoreIPv4(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv4
+ ranges, err := entry.MarshalIPRange(IgnoreIPv4)
+ if err != nil {
+ t.Fatalf("MarshalIPRange failed: %v", err)
+ }
+
+ // Should only have IPv6
+ for _, r := range ranges {
+ if r.From().Is4() {
+ t.Error("Expected no IPv4 ranges when IgnoreIPv4 is set")
+ }
+ }
+}
+
+func TestEntryMarshalIPRange_IgnoreIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv6
+ ranges, err := entry.MarshalIPRange(IgnoreIPv6)
+ if err != nil {
+ t.Fatalf("MarshalIPRange failed: %v", err)
+ }
+
+ // Should only have IPv4
+ for _, r := range ranges {
+ if r.From().Is6() {
+ t.Error("Expected no IPv6 ranges when IgnoreIPv6 is set")
+ }
+ }
+}
+
+func TestEntryMarshalIPRange_Empty(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Marshal from empty entry
+ _, err := entry.MarshalIPRange()
+ if err == nil {
+ t.Error("MarshalIPRange from empty entry should return error")
+ }
+}
+
+func TestEntryMarshalText(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal text
+ cidrList, err := entry.MarshalText()
+ if err != nil {
+ t.Fatalf("MarshalText failed: %v", err)
+ }
+
+ if len(cidrList) != 2 {
+ t.Errorf("MarshalText returned %d items, want 2", len(cidrList))
+ }
+}
+
+func TestEntryMarshalText_IgnoreIPv4(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv4
+ cidrList, err := entry.MarshalText(IgnoreIPv4)
+ if err != nil {
+ t.Fatalf("MarshalText failed: %v", err)
+ }
+
+ if len(cidrList) != 1 {
+ t.Errorf("MarshalText returned %d items, want 1", len(cidrList))
+ }
+}
+
+func TestEntryMarshalText_IgnoreIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ // Marshal with IgnoreIPv6
+ cidrList, err := entry.MarshalText(IgnoreIPv6)
+ if err != nil {
+ t.Fatalf("MarshalText failed: %v", err)
+ }
+
+ if len(cidrList) != 1 {
+ t.Errorf("MarshalText returned %d items, want 1", len(cidrList))
+ }
+}
+
+func TestEntryMarshalText_Empty(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Marshal from empty entry
+ _, err := entry.MarshalText()
+ if err == nil {
+ t.Error("MarshalText from empty entry should return error")
+ }
+}
+
+func TestEntryGetIPv4Set(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ ipset, err := entry.GetIPv4Set()
+ if err != nil {
+ t.Fatalf("GetIPv4Set failed: %v", err)
+ }
+
+ if ipset == nil {
+ t.Error("GetIPv4Set returned nil")
+ }
+}
+
+func TestEntryGetIPv4Set_NoIPv4(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ _, err := entry.GetIPv4Set()
+ if err == nil {
+ t.Error("GetIPv4Set should return error when no IPv4 data")
+ }
+}
+
+func TestEntryGetIPv6Set(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("2001:db8::/32"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ ipset, err := entry.GetIPv6Set()
+ if err != nil {
+ t.Fatalf("GetIPv6Set failed: %v", err)
+ }
+
+ if ipset == nil {
+ t.Error("GetIPv6Set returned nil")
+ }
+}
+
+func TestEntryGetIPv6Set_NoIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ t.Fatalf("AddPrefix failed: %v", err)
+ }
+
+ _, err := entry.GetIPv6Set()
+ if err == nil {
+ t.Error("GetIPv6Set should return error when no IPv6 data")
+ }
+}
+
+func TestEntryAddPrefix_IPv4MappedIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test IPv4-mapped IPv6 prefix
+ prefix := netip.MustParsePrefix("::ffff:192.168.1.0/120")
+ if err := entry.AddPrefix(prefix); err != nil {
+ t.Fatalf("AddPrefix IPv4-mapped IPv6 prefix failed: %v", err)
+ }
+
+ // Should be stored as IPv4
+ if !entry.hasIPv4Builder() {
+ t.Error("IPv4-mapped IPv6 should be stored as IPv4")
+ }
+}
+
+func TestEntryAddPrefix_IPv4MappedIPv6InvalidBits(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test IPv4-mapped IPv6 prefix with invalid bits (<96)
+ prefix := netip.MustParsePrefix("::ffff:192.168.1.0/64")
+ err := entry.AddPrefix(prefix)
+ if err != ErrInvalidPrefix {
+ t.Errorf("AddPrefix with invalid IPv4-mapped bits = %v, want %v", err, ErrInvalidPrefix)
+ }
+}
+
+func TestEntryAddPrefix_InvalidCIDRWithIPv4MappedIPv6(t *testing.T) {
+ entry := NewEntry("test")
+
+ // This tests the edge case where network.String() contains "::"
+ // but the address unmaps to IPv4
+ err := entry.AddPrefix("::ffff:192.168.1.1/128")
+ // This should be handled as invalid based on the code logic
+ if err != nil && err != ErrInvalidCIDR {
+ t.Logf("AddPrefix with IPv4-mapped IPv6 CIDR: %v", err)
+ }
+}
+
+func TestEntryAddPrefix_IPv4MappedIPv6PrefixPointer(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test *netip.Prefix with IPv4-mapped IPv6
+ prefix := netip.MustParsePrefix("::ffff:192.168.1.0/120")
+ if err := entry.AddPrefix(&prefix); err != nil {
+ t.Fatalf("AddPrefix *netip.Prefix IPv4-mapped failed: %v", err)
+ }
+
+ // Should be stored as IPv4
+ if !entry.hasIPv4Builder() {
+ t.Error("IPv4-mapped IPv6 should be stored as IPv4")
+ }
+}
+
+func TestEntryAddPrefix_IPv4MappedIPv6PrefixPointerInvalidBits(t *testing.T) {
+ entry := NewEntry("test")
+
+ // Test *netip.Prefix with IPv4-mapped IPv6 invalid bits (<96)
+ prefix := netip.MustParsePrefix("::ffff:192.168.1.0/64")
+ err := entry.AddPrefix(&prefix)
+ if err != ErrInvalidPrefix {
+ t.Errorf("AddPrefix with invalid IPv4-mapped bits = %v, want %v", err, ErrInvalidPrefix)
+ }
+}
diff --git a/lib/error_test.go b/lib/error_test.go
new file mode 100644
index 00000000..fb2f280f
--- /dev/null
+++ b/lib/error_test.go
@@ -0,0 +1,55 @@
+package lib
+
+import (
+ "testing"
+)
+
+func TestErrorVariables(t *testing.T) {
+ tests := []struct {
+ name string
+ err error
+ want string
+ }{
+ {"ErrDuplicatedConverter", ErrDuplicatedConverter, "duplicated converter"},
+ {"ErrUnknownAction", ErrUnknownAction, "unknown action"},
+ {"ErrNotSupportedFormat", ErrNotSupportedFormat, "not supported format"},
+ {"ErrInvalidIPType", ErrInvalidIPType, "invalid IP type"},
+ {"ErrInvalidIP", ErrInvalidIP, "invalid IP address"},
+ {"ErrInvalidIPLength", ErrInvalidIPLength, "invalid IP address length"},
+ {"ErrInvalidIPNet", ErrInvalidIPNet, "invalid IPNet address"},
+ {"ErrInvalidCIDR", ErrInvalidCIDR, "invalid CIDR"},
+ {"ErrInvalidPrefix", ErrInvalidPrefix, "invalid prefix"},
+ {"ErrInvalidPrefixType", ErrInvalidPrefixType, "invalid prefix type"},
+ {"ErrCommentLine", ErrCommentLine, "comment line"},
+ }
+
+ for _, tt := range tests {
+ t.Run(tt.name, func(t *testing.T) {
+ if tt.err.Error() != tt.want {
+ t.Errorf("%s.Error() = %s, want %s", tt.name, tt.err.Error(), tt.want)
+ }
+ })
+ }
+}
+
+func TestErrorsAreNotNil(t *testing.T) {
+ errors := []error{
+ ErrDuplicatedConverter,
+ ErrUnknownAction,
+ ErrNotSupportedFormat,
+ ErrInvalidIPType,
+ ErrInvalidIP,
+ ErrInvalidIPLength,
+ ErrInvalidIPNet,
+ ErrInvalidCIDR,
+ ErrInvalidPrefix,
+ ErrInvalidPrefixType,
+ ErrCommentLine,
+ }
+
+ for _, err := range errors {
+ if err == nil {
+ t.Error("Expected error to be non-nil")
+ }
+ }
+}
diff --git a/lib/instance_test.go b/lib/instance_test.go
new file mode 100644
index 00000000..dbe6ed10
--- /dev/null
+++ b/lib/instance_test.go
@@ -0,0 +1,604 @@
+package lib
+
+import (
+ "encoding/json"
+ "net/http"
+ "net/http/httptest"
+ "os"
+ "path/filepath"
+ "testing"
+)
+
+func TestNewInstance(t *testing.T) {
+ inst, err := NewInstance()
+ if err != nil {
+ t.Fatalf("NewInstance failed: %v", err)
+ }
+ if inst == nil {
+ t.Fatal("NewInstance returned nil")
+ }
+}
+
+func TestInstanceAddInput(t *testing.T) {
+ inst, _ := NewInstance()
+ mockConv := &mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ }
+
+ inst.AddInput(mockConv)
+
+ // Verify by running
+ container := NewContainer()
+ err := inst.RunInput(container)
+ if err != nil {
+ t.Fatalf("RunInput failed: %v", err)
+ }
+}
+
+func TestInstanceAddOutput(t *testing.T) {
+ inst, _ := NewInstance()
+ mockConv := &mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ }
+
+ inst.AddOutput(mockConv)
+
+ // Verify by running
+ container := NewContainer()
+ err := inst.RunOutput(container)
+ if err != nil {
+ t.Fatalf("RunOutput failed: %v", err)
+ }
+}
+
+func TestInstanceResetInput(t *testing.T) {
+ inst, _ := NewInstance()
+ mockConv := &mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ }
+
+ inst.AddInput(mockConv)
+ inst.ResetInput()
+
+ // After reset, RunInput should not process anything
+ container := NewContainer()
+ err := inst.RunInput(container)
+ if err != nil {
+ t.Fatalf("RunInput failed: %v", err)
+ }
+}
+
+func TestInstanceResetOutput(t *testing.T) {
+ inst, _ := NewInstance()
+ mockConv := &mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ }
+
+ inst.AddOutput(mockConv)
+ inst.ResetOutput()
+
+ // After reset, RunOutput should not process anything
+ container := NewContainer()
+ err := inst.RunOutput(container)
+ if err != nil {
+ t.Fatalf("RunOutput failed: %v", err)
+ }
+}
+
+func TestInstanceRunInput(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inputConv := &mockInputConverterWithData{
+ mockInputConverter: mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ },
+ }
+
+ inst.AddInput(inputConv)
+
+ container := NewContainer()
+ err := inst.RunInput(container)
+ if err != nil {
+ t.Fatalf("RunInput failed: %v", err)
+ }
+}
+
+func TestInstanceRunOutput(t *testing.T) {
+ inst, _ := NewInstance()
+
+ outputConv := &mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ }
+
+ inst.AddOutput(outputConv)
+
+ container := NewContainer()
+ err := inst.RunOutput(container)
+ if err != nil {
+ t.Fatalf("RunOutput failed: %v", err)
+ }
+}
+
+func TestInstanceRun_NoInputOrOutput(t *testing.T) {
+ inst, _ := NewInstance()
+
+ err := inst.Run()
+ if err == nil {
+ t.Error("Run should fail when no input or output is specified")
+ }
+}
+
+func TestInstanceRun_NoInput(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inst.AddOutput(&mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ })
+
+ err := inst.Run()
+ if err == nil {
+ t.Error("Run should fail when no input is specified")
+ }
+}
+
+func TestInstanceRun_NoOutput(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inst.AddInput(&mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ })
+
+ err := inst.Run()
+ if err == nil {
+ t.Error("Run should fail when no output is specified")
+ }
+}
+
+func TestInstanceRun_Success(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inst.AddInput(&mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ })
+
+ inst.AddOutput(&mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ })
+
+ err := inst.Run()
+ if err != nil {
+ t.Fatalf("Run failed: %v", err)
+ }
+}
+
+func TestInstanceInitConfig_LocalFile(t *testing.T) {
+ // Create a temp config file
+ tmpDir := t.TempDir()
+ configPath := filepath.Join(tmpDir, "config.json")
+
+ // Register mock converters for this test
+ inputType := "instance_test_input_" + t.Name()
+ outputType := "instance_test_output_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ configContent := `{
+ "input": [{"type":"` + inputType + `","action":"add","args":{}}],
+ "output": [{"type":"` + outputType + `","action":"output","args":{}}]
+ }`
+
+ err := os.WriteFile(configPath, []byte(configContent), 0644)
+ if err != nil {
+ t.Fatalf("Failed to write config file: %v", err)
+ }
+
+ inst, _ := NewInstance()
+ err = inst.InitConfig(configPath)
+ if err != nil {
+ t.Fatalf("InitConfig failed: %v", err)
+ }
+
+ // Should be able to run now
+ err = inst.Run()
+ if err != nil {
+ t.Fatalf("Run failed after InitConfig: %v", err)
+ }
+}
+
+func TestInstanceInitConfig_LocalFileWithComments(t *testing.T) {
+ // Create a temp config file with JSON comments
+ tmpDir := t.TempDir()
+ configPath := filepath.Join(tmpDir, "config.json")
+
+ // Register mock converters for this test
+ inputType := "instance_test_input_comments_" + t.Name()
+ outputType := "instance_test_output_comments_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ // JSON with comments and trailing comma
+ configContent := `{
+ // This is a comment
+ "input": [
+ {"type":"` + inputType + `","action":"add","args":{}},
+ ],
+ /* Multi-line comment */
+ "output": [
+ {"type":"` + outputType + `","action":"output","args":{}},
+ ],
+ }`
+
+ err := os.WriteFile(configPath, []byte(configContent), 0644)
+ if err != nil {
+ t.Fatalf("Failed to write config file: %v", err)
+ }
+
+ inst, _ := NewInstance()
+ err = inst.InitConfig(configPath)
+ if err != nil {
+ t.Fatalf("InitConfig failed: %v", err)
+ }
+}
+
+func TestInstanceInitConfig_RemoteURL(t *testing.T) {
+ // Register mock converters for this test
+ inputType := "instance_test_input_remote_" + t.Name()
+ outputType := "instance_test_output_remote_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ configContent := `{
+ "input": [{"type":"` + inputType + `","action":"add","args":{}}],
+ "output": [{"type":"` + outputType + `","action":"output","args":{}}]
+ }`
+
+ // Create test server
+ server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusOK)
+ w.Write([]byte(configContent))
+ }))
+ defer server.Close()
+
+ inst, _ := NewInstance()
+ err := inst.InitConfig(server.URL)
+ if err != nil {
+ t.Fatalf("InitConfig from remote URL failed: %v", err)
+ }
+
+ // Should be able to run now
+ err = inst.Run()
+ if err != nil {
+ t.Fatalf("Run failed after InitConfig from remote: %v", err)
+ }
+}
+
+func TestInstanceInitConfig_FileNotFound(t *testing.T) {
+ inst, _ := NewInstance()
+ err := inst.InitConfig("/nonexistent/path/to/config.json")
+ if err == nil {
+ t.Error("InitConfig should fail for non-existent file")
+ }
+}
+
+func TestInstanceInitConfig_InvalidJSON(t *testing.T) {
+ // Create a temp config file with invalid JSON
+ tmpDir := t.TempDir()
+ configPath := filepath.Join(tmpDir, "config.json")
+
+ err := os.WriteFile(configPath, []byte("{invalid json}"), 0644)
+ if err != nil {
+ t.Fatalf("Failed to write config file: %v", err)
+ }
+
+ inst, _ := NewInstance()
+ err = inst.InitConfig(configPath)
+ if err == nil {
+ t.Error("InitConfig should fail for invalid JSON")
+ }
+}
+
+func TestInstanceInitConfigFromBytes(t *testing.T) {
+ // Register mock converters for this test
+ inputType := "instance_test_input_bytes_" + t.Name()
+ outputType := "instance_test_output_bytes_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ configContent := []byte(`{
+ "input": [{"type":"` + inputType + `","action":"add","args":{}}],
+ "output": [{"type":"` + outputType + `","action":"output","args":{}}]
+ }`)
+
+ inst, _ := NewInstance()
+ err := inst.InitConfigFromBytes(configContent)
+ if err != nil {
+ t.Fatalf("InitConfigFromBytes failed: %v", err)
+ }
+
+ // Should be able to run now
+ err = inst.Run()
+ if err != nil {
+ t.Fatalf("Run failed after InitConfigFromBytes: %v", err)
+ }
+}
+
+func TestInstanceInitConfigFromBytes_InvalidJSON(t *testing.T) {
+ inst, _ := NewInstance()
+ err := inst.InitConfigFromBytes([]byte("{invalid json}"))
+ if err == nil {
+ t.Error("InitConfigFromBytes should fail for invalid JSON")
+ }
+}
+
+// Mock input converter that adds data to container
+type mockInputConverterWithData struct {
+ mockInputConverter
+}
+
+func (m *mockInputConverterWithData) Input(c Container) (Container, error) {
+ entry := NewEntry("test")
+ if err := entry.AddPrefix("192.168.1.0/24"); err != nil {
+ return nil, err
+ }
+ if err := c.Add(entry); err != nil {
+ return nil, err
+ }
+ return c, nil
+}
+
+// Mock input converter that returns error
+type mockInputConverterWithError struct {
+ mockInputConverter
+ err error
+}
+
+func (m *mockInputConverterWithError) Input(c Container) (Container, error) {
+ return nil, m.err
+}
+
+// Mock output converter that returns error
+type mockOutputConverterWithError struct {
+ mockOutputConverter
+ err error
+}
+
+func (m *mockOutputConverterWithError) Output(c Container) error {
+ return m.err
+}
+
+func TestInstanceRunInput_Error(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inputConv := &mockInputConverterWithError{
+ mockInputConverter: mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ },
+ err: ErrInvalidIP,
+ }
+
+ inst.AddInput(inputConv)
+
+ container := NewContainer()
+ err := inst.RunInput(container)
+ if err != ErrInvalidIP {
+ t.Errorf("RunInput error = %v, want %v", err, ErrInvalidIP)
+ }
+}
+
+func TestInstanceRunOutput_Error(t *testing.T) {
+ inst, _ := NewInstance()
+
+ outputConv := &mockOutputConverterWithError{
+ mockOutputConverter: mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ },
+ err: ErrNotSupportedFormat,
+ }
+
+ inst.AddOutput(outputConv)
+
+ container := NewContainer()
+ err := inst.RunOutput(container)
+ if err != ErrNotSupportedFormat {
+ t.Errorf("RunOutput error = %v, want %v", err, ErrNotSupportedFormat)
+ }
+}
+
+func TestInstanceInitConfig_HTTPSPrefix(t *testing.T) {
+ // Register mock converters for this test
+ inputType := "instance_test_https_" + t.Name()
+ outputType := "instance_test_https_out_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ configContent := `{
+ "input": [{"type":"` + inputType + `","action":"add","args":{}}],
+ "output": [{"type":"` + outputType + `","action":"output","args":{}}]
+ }`
+
+ // Create test TLS server
+ server := httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusOK)
+ w.Write([]byte(configContent))
+ }))
+ defer server.Close()
+
+ // Note: This test will fail due to self-signed certificate
+ // But it tests the URL prefix detection logic
+ inst, _ := NewInstance()
+ _ = inst.InitConfig(server.URL)
+ // We don't check the error because TLS will fail with self-signed cert
+}
+
+func TestInstanceInitConfig_WithSpaces(t *testing.T) {
+ // Create a temp config file
+ tmpDir := t.TempDir()
+ configPath := filepath.Join(tmpDir, "config.json")
+
+ // Register mock converters for this test
+ inputType := "instance_test_spaces_" + t.Name()
+ outputType := "instance_test_spaces_out_" + t.Name()
+
+ RegisterInputConfigCreator(inputType, func(action Action, data json.RawMessage) (InputConverter, error) {
+ return &mockInputConverter{
+ typeName: inputType,
+ action: action,
+ }, nil
+ })
+
+ RegisterOutputConfigCreator(outputType, func(action Action, data json.RawMessage) (OutputConverter, error) {
+ return &mockOutputConverter{
+ typeName: outputType,
+ action: action,
+ }, nil
+ })
+
+ configContent := `{
+ "input": [{"type":"` + inputType + `","action":"add","args":{}}],
+ "output": [{"type":"` + outputType + `","action":"output","args":{}}]
+ }`
+
+ err := os.WriteFile(configPath, []byte(configContent), 0644)
+ if err != nil {
+ t.Fatalf("Failed to write config file: %v", err)
+ }
+
+ inst, _ := NewInstance()
+ // Add spaces around the path
+ err = inst.InitConfig(" " + configPath + " ")
+ if err != nil {
+ t.Fatalf("InitConfig with spaces failed: %v", err)
+ }
+}
+
+func TestInstanceRun_InputError(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inst.AddInput(&mockInputConverterWithError{
+ mockInputConverter: mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ },
+ err: ErrInvalidIP,
+ })
+
+ inst.AddOutput(&mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ })
+
+ err := inst.Run()
+ if err != ErrInvalidIP {
+ t.Errorf("Run should fail with input error, got %v, want %v", err, ErrInvalidIP)
+ }
+}
+
+func TestInstanceRun_OutputError(t *testing.T) {
+ inst, _ := NewInstance()
+
+ inst.AddInput(&mockInputConverter{
+ typeName: "test",
+ action: ActionAdd,
+ description: "Test",
+ })
+
+ inst.AddOutput(&mockOutputConverterWithError{
+ mockOutputConverter: mockOutputConverter{
+ typeName: "test",
+ action: ActionOutput,
+ description: "Test",
+ },
+ err: ErrNotSupportedFormat,
+ })
+
+ err := inst.Run()
+ if err != ErrNotSupportedFormat {
+ t.Errorf("Run should fail with output error, got %v, want %v", err, ErrNotSupportedFormat)
+ }
+}
diff --git a/lib/lib_test.go b/lib/lib_test.go
new file mode 100644
index 00000000..e58be1b1
--- /dev/null
+++ b/lib/lib_test.go
@@ -0,0 +1,89 @@
+package lib
+
+import (
+ "testing"
+)
+
+func TestActionConstants(t *testing.T) {
+ tests := []struct {
+ action Action
+ want string
+ }{
+ {ActionAdd, "add"},
+ {ActionRemove, "remove"},
+ {ActionOutput, "output"},
+ }
+
+ for _, tt := range tests {
+ if string(tt.action) != tt.want {
+ t.Errorf("Action constant = %s, want %s", tt.action, tt.want)
+ }
+ }
+}
+
+func TestIPTypeConstants(t *testing.T) {
+ tests := []struct {
+ ipType IPType
+ want string
+ }{
+ {IPv4, "ipv4"},
+ {IPv6, "ipv6"},
+ }
+
+ for _, tt := range tests {
+ if string(tt.ipType) != tt.want {
+ t.Errorf("IPType constant = %s, want %s", tt.ipType, tt.want)
+ }
+ }
+}
+
+func TestCaseRemoveConstants(t *testing.T) {
+ if CaseRemovePrefix != 0 {
+ t.Errorf("CaseRemovePrefix = %d, want 0", CaseRemovePrefix)
+ }
+ if CaseRemoveEntry != 1 {
+ t.Errorf("CaseRemoveEntry = %d, want 1", CaseRemoveEntry)
+ }
+}
+
+func TestActionsRegistry(t *testing.T) {
+ if !ActionsRegistry[ActionAdd] {
+ t.Error("ActionAdd should be registered")
+ }
+ if !ActionsRegistry[ActionRemove] {
+ t.Error("ActionRemove should be registered")
+ }
+ if !ActionsRegistry[ActionOutput] {
+ t.Error("ActionOutput should be registered")
+ }
+ if ActionsRegistry["unknown"] {
+ t.Error("unknown action should not be registered")
+ }
+}
+
+func TestIgnoreIPv4(t *testing.T) {
+ ipType := IgnoreIPv4()
+ if ipType != IPv4 {
+ t.Errorf("IgnoreIPv4() = %s, want %s", ipType, IPv4)
+ }
+}
+
+func TestIgnoreIPv6(t *testing.T) {
+ ipType := IgnoreIPv6()
+ if ipType != IPv6 {
+ t.Errorf("IgnoreIPv6() = %s, want %s", ipType, IPv6)
+ }
+}
+
+func TestIgnoreIPOption(t *testing.T) {
+ // Test that IgnoreIPOption functions return correct types
+ var opt4 IgnoreIPOption = IgnoreIPv4
+ var opt6 IgnoreIPOption = IgnoreIPv6
+
+ if opt4() != IPv4 {
+ t.Errorf("IgnoreIPv4 option returned %s, want %s", opt4(), IPv4)
+ }
+ if opt6() != IPv6 {
+ t.Errorf("IgnoreIPv6 option returned %s, want %s", opt6(), IPv6)
+ }
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-13 22:47:48 +0000