finger protocol

1 files changed, 68 insertions, 0 deletions

diff --git a/finger/request_test.go b/finger/request_test.go
new file mode 100644
index 0000000..4b7fcbd
--- /dev/null
+++ b/finger/request_test.go
@@ -0,0 +1,68 @@
+package finger_test
+
+import (
+	"bytes"
+	"io"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"tildegit.org/tjp/gus/finger"
+)
+
+func TestParseRequest(t *testing.T) {
+	tests := []struct {
+		source string
+		host   string
+		path   string
+		err    error
+	}{
+		{
+			source: "/W tjp\r\n",
+			host:   "",
+			path:   "/tjp",
+		},
+		{
+			source: "tjp@host.com\r\n",
+			host:   "host.com",
+			path:   "/tjp",
+		},
+		{
+			source: "tjp@forwarder.com@host.com\r\n",
+			err:    finger.ForwardingDenied,
+		},
+		{
+			source: "tjp\r\n",
+			host:   "",
+			path:   "/tjp",
+		},
+		{
+			source: "\r\n",
+			host:   "",
+			path:   "/",
+		},
+		{
+			source: "/W\r\n",
+			host:   "",
+			path:   "/",
+		},
+		{
+			source: "tjp",
+			err:    io.EOF,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.source, func(t *testing.T) {
+			request, err := finger.ParseRequest(bytes.NewBufferString(test.source))
+			require.Equal(t, test.err, err)
+
+			if err == nil {
+				assert.Equal(t, "finger", request.Scheme)
+				assert.Equal(t, test.host, request.Host)
+				assert.Equal(t, test.path, request.Path)
+			}
+		})
+	}
+}