src/internal/trace/parser_test.go

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package trace

import (
	"strings"
	"testing"
)

func TestCorruptedInputs(t *testing.T) {
	// These inputs crashed parser previously.
	tests := []string{
		"gotrace\x00\x020",
		"gotrace\x00Q00\x020",
		"gotrace\x00T00\x020",
		"gotrace\x00\xc3\x0200",
		"go 1.5 trace\x00\x00\x00\x00\x020",
		"go 1.5 trace\x00\x00\x00\x00Q00\x020",
		"go 1.5 trace\x00\x00\x00\x00T00\x020",
		"go 1.5 trace\x00\x00\x00\x00\xc3\x0200",
	}
	for _, data := range tests {
		events, err := Parse(strings.NewReader(data))
		if err == nil || events != nil {
			t.Fatalf("no error on input: %q\n", data)
		}
	}
}