move tests to sub folders

internal/framer/test/separator_test.go

@@ -0,0 +1,130 @@
+package framer_test
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/jwetzell/showbridge-go/internal/framer"
+)
+
+func TestGoodSeparatorFramerDecode(t *testing.T) {
+	tests := []struct {
+		name     string
+		framer   framer.Framer
+		input    []byte
+		expected [][]byte
+		buffer   []byte
+	}{
+		{
+			name:   "new line separator",
+			framer: framer.GetFramer("LF"),
+			input:  []byte("Hello\nWorld\nThis is a test\n"),
+			expected: [][]byte{
+				[]byte("Hello"),
+				[]byte("World"),
+				[]byte("This is a test"),
+			},
+			buffer: []byte{},
+		},
+		{
+			name:   "CR separator",
+			framer: framer.GetFramer("CR"),
+			input:  []byte("Hello\rWorld\rThis is a test\r"),
+			expected: [][]byte{
+				[]byte("Hello"),
+				[]byte("World"),
+				[]byte("This is a test"),
+			},
+			buffer: []byte{},
+		},
+		{
+			name:   "CRLF separator",
+			framer: framer.GetFramer("CRLF"),
+			input:  []byte("Hello\r\nWorld\r\nThis is a test\r\n"),
+			expected: [][]byte{
+				[]byte("Hello"),
+				[]byte("World"),
+				[]byte("This is a test"),
+			},
+			buffer: []byte{},
+		},
+		{
+			name:   "extra data after separator",
+			framer: framer.GetFramer("CRLF"),
+			input:  []byte("Hello\r\nWorld\r\nThis is a test\r\nextra"),
+			expected: [][]byte{
+				[]byte("Hello"),
+				[]byte("World"),
+				[]byte("This is a test"),
+			},
+			buffer: []byte("extra"),
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			frames := test.framer.Decode(test.input)
+			if len(frames) != len(test.expected) {
+				t.Fatalf("separator framer got %d frames, expected %d", len(frames), len(test.expected))
+			}
+			for i, frame := range frames {
+				if !slices.Equal(frame, test.expected[i]) {
+					t.Errorf("separator framer frame %d got %s, expected %s", i, frame, test.expected[i])
+				}
+			}
+			if !slices.Equal(test.framer.Buffer(), test.buffer) {
+				t.Fatalf("separator framer buffer got %s, expected %s", test.framer.Buffer(), test.buffer)
+			}
+		})
+	}
+}
+
+func TestGoodSeparatorFramerEncode(t *testing.T) {
+	tests := []struct {
+		name     string
+		framer   framer.Framer
+		input    []byte
+		expected []byte
+	}{
+		{
+			name:     "new line separator",
+			framer:   framer.GetFramer("LF"),
+			input:    []byte("Hello"),
+			expected: []byte("Hello\n"),
+		},
+		{
+			name:     "CR separator",
+			framer:   framer.GetFramer("CR"),
+			input:    []byte("Hello"),
+			expected: []byte("Hello\r"),
+		},
+		{
+			name:     "CRLF separator",
+			framer:   framer.GetFramer("CRLF"),
+			input:    []byte("Hello"),
+			expected: []byte("Hello\r\n"),
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			frame := test.framer.Encode(test.input)
+			if !slices.Equal(frame, test.expected) {
+				t.Fatalf("separator framer got %s, expected %s", frame, test.expected)
+			}
+		})
+	}
+}
+
+func TestSeparatorFrameBuffer(t *testing.T) {
+	framer := framer.GetFramer("LF")
+	framer.Decode([]byte("Hello\nWorld\nThis is a test\nextra"))
+	if !slices.Equal(framer.Buffer(), []byte("extra")) {
+		t.Fatalf("separator framer buffer got %s, expected %s", framer.Buffer(), []byte("extra"))
+	}
+
+	framer.Clear()
+	if !slices.Equal(framer.Buffer(), []byte{}) {
+		t.Fatalf("separator framer buffer got %s, expected empty slice", framer.Buffer())
+	}
+}