dayinfo: show feast/day name + colour (modern niedziela + traditional missalemeum) in cli/tui/web; v0.5.0

1 files changed, 40 insertions, 0 deletions

diff --git a/internal/cli/cli_test.go b/internal/cli/cli_test.go
index 5004af4..6fc5e0e 100644
--- a/internal/cli/cli_test.go
+++ b/internal/cli/cli_test.go
@@ -2,10 +2,14 @@ package cli
 
 import (
 	"bytes"
+	"net/http"
+	"net/http/httptest"
 	"os"
 	"path/filepath"
 	"strings"
 	"testing"
+
+	"github.com/lukaszkasprzak/lectio/internal/liturgy"
 )
 
 func TestHelp(t *testing.T) {
@@ -189,6 +193,42 @@ func TestCleanPreferredOverUpdate(t *testing.T) {
 	}
 }
 
+// TestDayInfoHeaderShown exercises fetchAndPrint's day-info header end to
+// end (via Run against a fixture server, matching internal/readings'
+// TestLoadModernRoutes): the day's celebration name appears above the
+// banner for the default (non-raw) render, and is entirely absent from
+// --raw output, which stays text-only for piping.
+func TestDayInfoHeaderShown(t *testing.T) {
+	html, err := os.ReadFile("../liturgy/testdata/2026-07-22.html")
+	if err != nil {
+		t.Fatal(err)
+	}
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Write(html)
+	}))
+	defer srv.Close()
+	liturgy.SetBaseURL(srv.URL + "/liturgia/%s/Ewangelia")
+	t.Setenv("XDG_CACHE_HOME", t.TempDir())
+	t.Setenv("XDG_CONFIG_HOME", t.TempDir())
+
+	var out, errb bytes.Buffer
+	if code := Run([]string{"2026-07-22"}, nil, &out, &errb); code != 0 {
+		t.Fatalf("Run code=%d stderr=%q", code, errb.String())
+	}
+	if !strings.Contains(out.String(), "Święto św. Marii Magdaleny") {
+		t.Errorf("stdout missing day-info header: %q", out.String())
+	}
+
+	out.Reset()
+	errb.Reset()
+	if code := Run([]string{"2026-07-22", "-r"}, nil, &out, &errb); code != 0 {
+		t.Fatalf("Run --raw code=%d stderr=%q", code, errb.String())
+	}
+	if strings.Contains(out.String(), "Święto św. Marii Magdaleny") {
+		t.Errorf("--raw stdout should omit the day-info header: %q", out.String())
+	}
+}
+
 // TestDateTokenAnyPosition exercises extractDate directly: the date token
 // is found regardless of where it appears among other flags.
 func TestDateTokenAnyPosition(t *testing.T) {