Move summary related code into it's own package

nettests/summary/summary.go

@@ -0,0 +1,44 @@
+package summary
+
+import "fmt"
+
+// ResultSummaryFunc is the function used to generate result summaries
+type ResultSummaryFunc func(SummaryMap) (string, error)
+
+// SummaryMap contains a mapping from test name to serialized summary for it
+type SummaryMap map[string][]string
+
+// PerformanceSummary is the result summary for a performance test
+type PerformanceSummary struct {
+	Upload   int64
+	Download int64
+	Ping     float64
+	Bitrate  int64
+}
+
+// MiddleboxSummary is the summary for the middlebox tests
+type MiddleboxSummary struct {
+	Detected bool
+}
+
+// IMSummary is the summary for the im tests
+type IMSummary struct {
+	Tested  uint
+	Blocked uint
+}
+
+// WebsitesSummary is the summary for the websites test
+type WebsitesSummary struct {
+	Tested  uint
+	Blocked uint
+}
+
+func checkRequiredKeys(rk []string, m SummaryMap) error {
+	for _, key := range rk {
+		if _, ok := m[key]; ok {
+			continue
+		}
+		return fmt.Errorf("missing SummaryMap key '%s'", key)
+	}
+	return nil
+}