Vendor dependencies with dep

vendor/github.com/pkg/profile/example_test.go

@@ -0,0 +1,58 @@
+package profile_test
+
+import (
+	"flag"
+	"os"
+
+	"github.com/pkg/profile"
+)
+
+func ExampleStart() {
+	// start a simple CPU profile and register
+	// a defer to Stop (flush) the profiling data.
+	defer profile.Start().Stop()
+}
+
+func ExampleCPUProfile() {
+	// CPU profiling is the default profiling mode, but you can specify it
+	// explicitly for completeness.
+	defer profile.Start(profile.CPUProfile).Stop()
+}
+
+func ExampleMemProfile() {
+	// use memory profiling, rather than the default cpu profiling.
+	defer profile.Start(profile.MemProfile).Stop()
+}
+
+func ExampleMemProfileRate() {
+	// use memory profiling with custom rate.
+	defer profile.Start(profile.MemProfileRate(2048)).Stop()
+}
+
+func ExampleProfilePath() {
+	// set the location that the profile will be written to
+	defer profile.Start(profile.ProfilePath(os.Getenv("HOME"))).Stop()
+}
+
+func ExampleNoShutdownHook() {
+	// disable the automatic shutdown hook.
+	defer profile.Start(profile.NoShutdownHook).Stop()
+}
+
+func ExampleStart_withFlags() {
+	// use the flags package to selectively enable profiling.
+	mode := flag.String("profile.mode", "", "enable profiling mode, one of [cpu, mem, mutex, block]")
+	flag.Parse()
+	switch *mode {
+	case "cpu":
+		defer profile.Start(profile.CPUProfile).Stop()
+	case "mem":
+		defer profile.Start(profile.MemProfile).Stop()
+	case "mutex":
+		defer profile.Start(profile.MutexProfile).Stop()
+	case "block":
+		defer profile.Start(profile.BlockProfile).Stop()
+	default:
+		// do nothing
+	}
+}