Implement missing bits in result listing

internal/log/handlers/cli/cli.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"strings"
 	"sync"
 	"time"
 
@@ -60,6 +61,16 @@ func New(w io.Writer) *Handler {
 	}
 }
 
+func logSectionTitle(w io.Writer, f log.Fields) error {
+	colWidth := 24
+
+	title := f.Get("title").(string)
+	fmt.Fprintf(w, "┏"+strings.Repeat("━", colWidth+2)+"┓\n")
+	fmt.Fprintf(w, "┃ %s ┃\n", RightPad(title, colWidth))
+	fmt.Fprintf(w, "┗"+strings.Repeat("━", colWidth+2)+"┛\n")
+	return nil
+}
+
 // TypedLog is used for handling special "typed" logs to the CLI
 func (h *Handler) TypedLog(t string, e *log.Entry) error {
 	switch t {
@@ -70,6 +81,10 @@ func (h *Handler) TypedLog(t string, e *log.Entry) error {
 		return nil
 	case "result_item":
 		return logResultItem(h.Writer, e.Fields)
+	case "result_summary":
+		return logResultSummary(h.Writer, e.Fields)
+	case "section_title":
+		return logSectionTitle(h.Writer, e.Fields)
 	default:
 		return h.DefaultLog(e)
 	}

internal/log/handlers/cli/result_item.go

@@ -10,10 +10,6 @@ import (
 	"github.com/apex/log"
 )
 
-func RightPad(str string, length int) string {
-	return str + strings.Repeat(" ", length-len(str))
-}
-
 // XXX Copy-pasta from nettest/groups
 // PerformanceSummary is the result summary for a performance test
 type PerformanceSummary struct {
@@ -145,3 +141,20 @@ func logResultItem(w io.Writer, f log.Fields) error {
 	}
 	return nil
 }
+
+func logResultSummary(w io.Writer, f log.Fields) error {
+
+	networks := f.Get("total_networks").(int64)
+	tests := f.Get("total_tests").(int64)
+	dataUp := f.Get("total_data_usage_up").(int64)
+	dataDown := f.Get("total_data_usage_down").(int64)
+
+	//              └┬──────────────┬──────────────┬──────────────┬
+	fmt.Fprintf(w, " │ %s │ %s │ %s │\n",
+		RightPad(fmt.Sprintf("%d tests", tests), 12),
+		RightPad(fmt.Sprintf("%d nets", networks), 12),
+		RightPad(fmt.Sprintf("%d ⬆ %d ⬇", dataUp, dataDown), 12))
+	fmt.Fprintf(w, " └──────────────┴──────────────┴──────────────┘\n")
+
+	return nil
+}

internal/log/handlers/cli/util.go

@@ -0,0 +1,10 @@
+package cli
+
+import (
+	"strings"
+	"unicode/utf8"
+)
+
+func RightPad(str string, length int) string {
+	return str + strings.Repeat(" ", length-utf8.RuneCountInString(str))
+}