pkg/fuzzer/queue: add Status.String

Otherwise it's hard to understand in error messages what 1/2/3 mean.

2 files changed, 28 insertions, 0 deletions

diff --git a/pkg/fuzzer/queue/queue.go b/pkg/fuzzer/queue/queue.go
index 37e69837f..ca2d76092 100644
--- a/pkg/fuzzer/queue/queue.go
+++ b/pkg/fuzzer/queue/queue.go
@@ -213,6 +213,7 @@ func (r *Result) GlobFiles() []string {
 
 type Status int
 
+//go:generate go run golang.org/x/tools/cmd/stringer -type Status
 const (
 	Success     Status = iota
 	ExecFailure        // For e.g. serialization errors.
diff --git a/pkg/fuzzer/queue/status_string.go b/pkg/fuzzer/queue/status_string.go
new file mode 100644
index 000000000..91ecb497e
--- /dev/null
+++ b/pkg/fuzzer/queue/status_string.go
@@ -0,0 +1,27 @@
+// Code generated by "stringer -type Status"; DO NOT EDIT.
+
+package queue
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[Success-0]
+	_ = x[ExecFailure-1]
+	_ = x[Crashed-2]
+	_ = x[Restarted-3]
+	_ = x[Hanged-4]
+}
+
+const _Status_name = "SuccessExecFailureCrashedRestartedHanged"
+
+var _Status_index = [...]uint8{0, 7, 18, 25, 34, 40}
+
+func (i Status) String() string {
+	if i < 0 || i >= Status(len(_Status_index)-1) {
+		return "Status(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _Status_name[_Status_index[i]:_Status_index[i+1]]
+}