Only print summary messages from --status

Added a Summary.Results method to make it possible to get a specific
State result.

check/controls.go

@@ -76,6 +76,21 @@ type Summary struct {
 	Info int `json:"total_info"`
 }
 
+func (s Summary) Results(c State) int {
+	var r int
+	switch c {
+	case "PASS":
+		r = s.Pass
+	case "FAIL":
+		r = s.Fail
+	case "WARN":
+		r = s.Warn
+	case "INFO":
+		r = s.Info
+	}
+	return r
+}
+
 // Predicate a predicate on the given Group and Check arguments.
 type Predicate func(group *Group, check *Check) bool
 

cmd/common.go

@@ -243,9 +243,19 @@ func printSummary(summary check.Summary, sectionName string) {
 	}
 
 	colors[res].Printf("== Summary %s ==\n", sectionName)
-	fmt.Printf("%d checks PASS\n%d checks FAIL\n%d checks WARN\n%d checks INFO\n\n",
-		summary.Pass, summary.Fail, summary.Warn, summary.Info,
-	)
+	if statusList == "" {
+		fmt.Printf("%d checks PASS\n%d checks FAIL\n%d checks WARN\n%d checks INFO\n\n", summary.Pass, summary.Fail, summary.Warn, summary.Info)
+		return
+	}
+	statusMap := parseStatus(statusList)
+	var summaryBuilder strings.Builder
+	for s, b := range statusMap {
+		if b {
+			summaryBuilder.WriteString(fmt.Sprintf("%d checks %v\n", summary.Results(s), s))
+		}
+	}
+	summaryBuilder.WriteString("\n")
+	fmt.Printf(summaryBuilder.String())
 }
 
 // loadConfig finds the correct config dir based on the kubernetes version,

cmd/common_test.go

@@ -799,7 +799,7 @@ func TestWriteStdoutOutputStatusList(t *testing.T) {
 		os.Stdout = rescueStdout
 
 		for _, n := range tt.notContains {
-			assert.NotContains(t, string(out), fmt.Sprintf("[%s]", n))
+			assert.NotContains(t, string(out), n)
 		}
 	}
 }