much more extensive gus/gemini testing

1 files changed, 65 insertions, 0 deletions

diff --git a/gemini/client_server_test.go b/gemini/client_server_test.go
new file mode 100644
index 0000000..5dd61f1
--- /dev/null
+++ b/gemini/client_server_test.go
@@ -0,0 +1,65 @@
+package gemini_test
+
+import (
+	"bytes"
+	"context"
+	"crypto/tls"
+	"fmt"
+	"io"
+	"net/url"
+	"testing"
+
+	"tildegit.org/tjp/gus/gemini"
+)
+
+func TestRoundTrip(t *testing.T) {
+	tlsConf, err := gemini.FileTLS("./testdata/server.crt", "./testdata/server.key")
+	if err != nil {
+		t.Fatalf("FileTLS(): %s", err.Error())
+	}
+
+	handler := func(ctx context.Context, req *gemini.Request) *gemini.Response {
+		return gemini.Success("text/gemini", bytes.NewBufferString("you've found my page"))
+	}
+
+	server, err := gemini.NewServer(context.Background(), tlsConf, "tcp", "127.0.0.1:0", handler)
+	if err != nil {
+		t.Fatalf("NewServer(): %s", err.Error())
+	}
+
+	go server.Serve()
+	defer server.Close()
+
+	u, err := url.Parse(fmt.Sprintf("gemini://%s/test", server.Address()))
+	if err != nil {
+		t.Fatalf("url.Parse: %s", err.Error())
+	}
+
+	cli := gemini.NewClient(testClientTLS())
+	response, err := cli.RoundTrip(&gemini.Request{URL: u})
+	if err != nil {
+		t.Fatalf("RoundTrip(): %s", err.Error())
+	}
+
+	if response.Status != gemini.StatusSuccess {
+		t.Errorf("response status: expected %d, got %d", gemini.StatusSuccess, response.Status)
+	}
+	if response.Meta != "text/gemini" {
+		t.Errorf("response meta: expected \"text/gemini\", got %q", response.Meta)
+	}
+
+	if response.Body == nil {
+		t.Fatal("succcess response has nil body")
+	}
+	body, err := io.ReadAll(response.Body)
+	if err != nil {
+		t.Fatalf("ReadAll: %s", err.Error())
+	}
+	if string(body) != "you've found my page" {
+		t.Errorf("response body: expected \"you've found my page\", got %q", string(body))
+	}
+}
+
+func testClientTLS() *tls.Config {
+	return &tls.Config{InsecureSkipVerify: true}
+}