WIP

router/host_test.go

@@ -0,0 +1,45 @@
+package router
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEncodeHostInfo(t *testing.T) {
+	host := EncodeHost("aaabbbcccddd", "10.0.0.1", HostOpts{})
+	assert.Equal(t, "ip10-0-0-1-aaabbbcccddd", host)
+
+	opts := HostOpts{EncodedPort: 8080}
+	host = EncodeHost("aaabbbcccddd", "10.0.0.1", opts)
+	assert.Equal(t, "ip10-0-0-1-aaabbbcccddd-8080", host)
+
+	opts = HostOpts{TLD: "foo.bar"}
+	host = EncodeHost("aaabbbcccddd", "10.0.0.1", opts)
+	assert.Equal(t, "ip10-0-0-1-aaabbbcccddd.foo.bar", host)
+
+	opts = HostOpts{TLD: "foo.bar", EncodedPort: 8080, Port: 443}
+	host = EncodeHost("aaabbbcccddd", "10.0.0.1", opts)
+	assert.Equal(t, "ip10-0-0-1-aaabbbcccddd-8080.foo.bar:443", host)
+}
+
+func TestDecodeHostInfo(t *testing.T) {
+	info, err := DecodeHost("ip10-0-0-1-aaabbbcccddd")
+	assert.Nil(t, err)
+	assert.Equal(t, HostInfo{InstanceIP: "10.0.0.1", SessionId: "aaabbbcccddd"}, info)
+
+	info, err = DecodeHost("ip10-0-0-1-aaabbbcccddd-8080")
+	assert.Nil(t, err)
+	assert.Equal(t, HostInfo{InstanceIP: "10.0.0.1", SessionId: "aaabbbcccddd", EncodedPort: 8080}, info)
+
+	info, err = DecodeHost("ip10-0-0-1-aaabbbcccddd-8080.foo.bar")
+	assert.Nil(t, err)
+	assert.Equal(t, HostInfo{InstanceIP: "10.0.0.1", SessionId: "aaabbbcccddd", EncodedPort: 8080, TLD: "foo.bar"}, info)
+
+	info, err = DecodeHost("ip10-0-0-1-aaabbbcccddd-8080.foo.bar:443")
+	assert.Nil(t, err)
+	assert.Equal(t, HostInfo{InstanceIP: "10.0.0.1", SessionId: "aaabbbcccddd", EncodedPort: 8080, TLD: "foo.bar", Port: 443}, info)
+
+	_, err = DecodeHost("ip10-0-0-1")
+	assert.NotNil(t, err)
+}