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// Copyright 2014 The lldb 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 lldb
import (
"encoding/hex"
"fmt"
"io/ioutil"
"os"
"path"
"path/filepath"
"runtime"
"strings"
"time"
)
const (
testDbName = "_test.db"
walName = "_wal"
)
func caller(s string, va ...interface{}) {
if s == "" {
s = strings.Repeat("%v ", len(va))
}
_, fn, fl, _ := runtime.Caller(2)
fmt.Fprintf(os.Stderr, "caller: %s:%d: ", path.Base(fn), fl)
fmt.Fprintf(os.Stderr, s, va...)
fmt.Fprintln(os.Stderr)
_, fn, fl, _ = runtime.Caller(1)
fmt.Fprintf(os.Stderr, "\tcallee: %s:%d: ", path.Base(fn), fl)
fmt.Fprintln(os.Stderr)
os.Stderr.Sync()
}
func dbg(s string, va ...interface{}) {
if s == "" {
s = strings.Repeat("%v ", len(va))
}
_, fn, fl, _ := runtime.Caller(1)
fmt.Fprintf(os.Stderr, "dbg %s:%d: ", path.Base(fn), fl)
fmt.Fprintf(os.Stderr, s, va...)
fmt.Fprintln(os.Stderr)
os.Stderr.Sync()
}
func TODO(...interface{}) string {
_, fn, fl, _ := runtime.Caller(1)
return fmt.Sprintf("TODO: %s:%d:\n", path.Base(fn), fl)
}
func use(...interface{}) {}
// ============================================================================
func now() time.Time { return time.Now() }
func hdump(b []byte) string {
return hex.Dump(b)
}
func die() {
os.Exit(1)
}
func stack() string {
buf := make([]byte, 1<<16)
return string(buf[:runtime.Stack(buf, false)])
}
func temp() (dir, name string) {
dir, err := ioutil.TempDir("", "test-lldb-")
if err != nil {
panic(err)
}
return dir, filepath.Join(dir, "test.tmp")
}
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