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-rw-r--r--vendor/github.com/alecthomas/log4go/log4go_test.go534
1 files changed, 0 insertions, 534 deletions
diff --git a/vendor/github.com/alecthomas/log4go/log4go_test.go b/vendor/github.com/alecthomas/log4go/log4go_test.go
deleted file mode 100644
index c4b92f6a7..000000000
--- a/vendor/github.com/alecthomas/log4go/log4go_test.go
+++ /dev/null
@@ -1,534 +0,0 @@
-// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved.
-
-package log4go
-
-import (
- "crypto/md5"
- "encoding/hex"
- "fmt"
- "io"
- "io/ioutil"
- "os"
- "runtime"
- "testing"
- "time"
-)
-
-const testLogFile = "_logtest.log"
-
-var now time.Time = time.Unix(0, 1234567890123456789).In(time.UTC)
-
-func newLogRecord(lvl Level, src string, msg string) *LogRecord {
- return &LogRecord{
- Level: lvl,
- Source: src,
- Created: now,
- Message: msg,
- }
-}
-
-func TestELog(t *testing.T) {
- fmt.Printf("Testing %s\n", L4G_VERSION)
- lr := newLogRecord(CRITICAL, "source", "message")
- if lr.Level != CRITICAL {
- t.Errorf("Incorrect level: %d should be %d", lr.Level, CRITICAL)
- }
- if lr.Source != "source" {
- t.Errorf("Incorrect source: %s should be %s", lr.Source, "source")
- }
- if lr.Message != "message" {
- t.Errorf("Incorrect message: %s should be %s", lr.Source, "message")
- }
-}
-
-var formatTests = []struct {
- Test string
- Record *LogRecord
- Formats map[string]string
-}{
- {
- Test: "Standard formats",
- Record: &LogRecord{
- Level: ERROR,
- Source: "source",
- Message: "message",
- Created: now,
- },
- Formats: map[string]string{
- // TODO(kevlar): How can I do this so it'll work outside of PST?
- FORMAT_DEFAULT: "[2009/02/13 23:31:30 UTC] [EROR] (source) message\n",
- FORMAT_SHORT: "[23:31 13/02/09] [EROR] message\n",
- FORMAT_ABBREV: "[EROR] message\n",
- },
- },
-}
-
-func TestFormatLogRecord(t *testing.T) {
- for _, test := range formatTests {
- name := test.Test
- for fmt, want := range test.Formats {
- if got := FormatLogRecord(fmt, test.Record); got != want {
- t.Errorf("%s - %s:", name, fmt)
- t.Errorf(" got %q", got)
- t.Errorf(" want %q", want)
- }
- }
- }
-}
-
-var logRecordWriteTests = []struct {
- Test string
- Record *LogRecord
- Console string
-}{
- {
- Test: "Normal message",
- Record: &LogRecord{
- Level: CRITICAL,
- Source: "source",
- Message: "message",
- Created: now,
- },
- Console: "[23:31:30 UTC 2009/02/13] [CRIT] message\n",
- },
-}
-
-func TestConsoleLogWriter(t *testing.T) {
- console := make(ConsoleLogWriter)
-
- r, w := io.Pipe()
- go console.run(w)
- defer console.Close()
-
- buf := make([]byte, 1024)
-
- for _, test := range logRecordWriteTests {
- name := test.Test
-
- console.LogWrite(test.Record)
- n, _ := r.Read(buf)
-
- if got, want := string(buf[:n]), test.Console; got != want {
- t.Errorf("%s: got %q", name, got)
- t.Errorf("%s: want %q", name, want)
- }
- }
-}
-
-func TestFileLogWriter(t *testing.T) {
- defer func(buflen int) {
- LogBufferLength = buflen
- }(LogBufferLength)
- LogBufferLength = 0
-
- w := NewFileLogWriter(testLogFile, false)
- if w == nil {
- t.Fatalf("Invalid return: w should not be nil")
- }
- defer os.Remove(testLogFile)
-
- w.LogWrite(newLogRecord(CRITICAL, "source", "message"))
- w.Close()
- runtime.Gosched()
-
- if contents, err := ioutil.ReadFile(testLogFile); err != nil {
- t.Errorf("read(%q): %s", testLogFile, err)
- } else if len(contents) != 50 {
- t.Errorf("malformed filelog: %q (%d bytes)", string(contents), len(contents))
- }
-}
-
-func TestXMLLogWriter(t *testing.T) {
- defer func(buflen int) {
- LogBufferLength = buflen
- }(LogBufferLength)
- LogBufferLength = 0
-
- w := NewXMLLogWriter(testLogFile, false)
- if w == nil {
- t.Fatalf("Invalid return: w should not be nil")
- }
- defer os.Remove(testLogFile)
-
- w.LogWrite(newLogRecord(CRITICAL, "source", "message"))
- w.Close()
- runtime.Gosched()
-
- if contents, err := ioutil.ReadFile(testLogFile); err != nil {
- t.Errorf("read(%q): %s", testLogFile, err)
- } else if len(contents) != 185 {
- t.Errorf("malformed xmllog: %q (%d bytes)", string(contents), len(contents))
- }
-}
-
-func TestLogger(t *testing.T) {
- sl := NewDefaultLogger(WARNING)
- if sl == nil {
- t.Fatalf("NewDefaultLogger should never return nil")
- }
- if lw, exist := sl["stdout"]; lw == nil || exist != true {
- t.Fatalf("NewDefaultLogger produced invalid logger (DNE or nil)")
- }
- if sl["stdout"].Level != WARNING {
- t.Fatalf("NewDefaultLogger produced invalid logger (incorrect level)")
- }
- if len(sl) != 1 {
- t.Fatalf("NewDefaultLogger produced invalid logger (incorrect map count)")
- }
-
- //func (l *Logger) AddFilter(name string, level int, writer LogWriter) {}
- l := make(Logger)
- l.AddFilter("stdout", DEBUG, NewConsoleLogWriter())
- if lw, exist := l["stdout"]; lw == nil || exist != true {
- t.Fatalf("AddFilter produced invalid logger (DNE or nil)")
- }
- if l["stdout"].Level != DEBUG {
- t.Fatalf("AddFilter produced invalid logger (incorrect level)")
- }
- if len(l) != 1 {
- t.Fatalf("AddFilter produced invalid logger (incorrect map count)")
- }
-
- //func (l *Logger) Warn(format string, args ...interface{}) error {}
- if err := l.Warn("%s %d %#v", "Warning:", 1, []int{}); err.Error() != "Warning: 1 []int{}" {
- t.Errorf("Warn returned invalid error: %s", err)
- }
-
- //func (l *Logger) Error(format string, args ...interface{}) error {}
- if err := l.Error("%s %d %#v", "Error:", 10, []string{}); err.Error() != "Error: 10 []string{}" {
- t.Errorf("Error returned invalid error: %s", err)
- }
-
- //func (l *Logger) Critical(format string, args ...interface{}) error {}
- if err := l.Critical("%s %d %#v", "Critical:", 100, []int64{}); err.Error() != "Critical: 100 []int64{}" {
- t.Errorf("Critical returned invalid error: %s", err)
- }
-
- // Already tested or basically untestable
- //func (l *Logger) Log(level int, source, message string) {}
- //func (l *Logger) Logf(level int, format string, args ...interface{}) {}
- //func (l *Logger) intLogf(level int, format string, args ...interface{}) string {}
- //func (l *Logger) Finest(format string, args ...interface{}) {}
- //func (l *Logger) Fine(format string, args ...interface{}) {}
- //func (l *Logger) Debug(format string, args ...interface{}) {}
- //func (l *Logger) Trace(format string, args ...interface{}) {}
- //func (l *Logger) Info(format string, args ...interface{}) {}
-}
-
-func TestLogOutput(t *testing.T) {
- const (
- expected = "fdf3e51e444da56b4cb400f30bc47424"
- )
-
- // Unbuffered output
- defer func(buflen int) {
- LogBufferLength = buflen
- }(LogBufferLength)
- LogBufferLength = 0
-
- l := make(Logger)
-
- // Delete and open the output log without a timestamp (for a constant md5sum)
- l.AddFilter("file", FINEST, NewFileLogWriter(testLogFile, false).SetFormat("[%L] %M"))
- defer os.Remove(testLogFile)
-
- // Send some log messages
- l.Log(CRITICAL, "testsrc1", fmt.Sprintf("This message is level %d", int(CRITICAL)))
- l.Logf(ERROR, "This message is level %v", ERROR)
- l.Logf(WARNING, "This message is level %s", WARNING)
- l.Logc(INFO, func() string { return "This message is level INFO" })
- l.Trace("This message is level %d", int(TRACE))
- l.Debug("This message is level %s", DEBUG)
- l.Fine(func() string { return fmt.Sprintf("This message is level %v", FINE) })
- l.Finest("This message is level %v", FINEST)
- l.Finest(FINEST, "is also this message's level")
-
- l.Close()
-
- contents, err := ioutil.ReadFile(testLogFile)
- if err != nil {
- t.Fatalf("Could not read output log: %s", err)
- }
-
- sum := md5.New()
- sum.Write(contents)
- if sumstr := hex.EncodeToString(sum.Sum(nil)); sumstr != expected {
- t.Errorf("--- Log Contents:\n%s---", string(contents))
- t.Fatalf("Checksum does not match: %s (expecting %s)", sumstr, expected)
- }
-}
-
-func TestCountMallocs(t *testing.T) {
- const N = 1
- var m runtime.MemStats
- getMallocs := func() uint64 {
- runtime.ReadMemStats(&m)
- return m.Mallocs
- }
-
- // Console logger
- sl := NewDefaultLogger(INFO)
- mallocs := 0 - getMallocs()
- for i := 0; i < N; i++ {
- sl.Log(WARNING, "here", "This is a WARNING message")
- }
- mallocs += getMallocs()
- fmt.Printf("mallocs per sl.Log((WARNING, \"here\", \"This is a log message\"): %d\n", mallocs/N)
-
- // Console logger formatted
- mallocs = 0 - getMallocs()
- for i := 0; i < N; i++ {
- sl.Logf(WARNING, "%s is a log message with level %d", "This", WARNING)
- }
- mallocs += getMallocs()
- fmt.Printf("mallocs per sl.Logf(WARNING, \"%%s is a log message with level %%d\", \"This\", WARNING): %d\n", mallocs/N)
-
- // Console logger (not logged)
- sl = NewDefaultLogger(INFO)
- mallocs = 0 - getMallocs()
- for i := 0; i < N; i++ {
- sl.Log(DEBUG, "here", "This is a DEBUG log message")
- }
- mallocs += getMallocs()
- fmt.Printf("mallocs per unlogged sl.Log((WARNING, \"here\", \"This is a log message\"): %d\n", mallocs/N)
-
- // Console logger formatted (not logged)
- mallocs = 0 - getMallocs()
- for i := 0; i < N; i++ {
- sl.Logf(DEBUG, "%s is a log message with level %d", "This", DEBUG)
- }
- mallocs += getMallocs()
- fmt.Printf("mallocs per unlogged sl.Logf(WARNING, \"%%s is a log message with level %%d\", \"This\", WARNING): %d\n", mallocs/N)
-}
-
-func TestXMLConfig(t *testing.T) {
- const (
- configfile = "example.xml"
- )
-
- fd, err := os.Create(configfile)
- if err != nil {
- t.Fatalf("Could not open %s for writing: %s", configfile, err)
- }
-
- fmt.Fprintln(fd, "<logging>")
- fmt.Fprintln(fd, " <filter enabled=\"true\">")
- fmt.Fprintln(fd, " <tag>stdout</tag>")
- fmt.Fprintln(fd, " <type>console</type>")
- fmt.Fprintln(fd, " <!-- level is (:?FINEST|FINE|DEBUG|TRACE|INFO|WARNING|ERROR) -->")
- fmt.Fprintln(fd, " <level>DEBUG</level>")
- fmt.Fprintln(fd, " </filter>")
- fmt.Fprintln(fd, " <filter enabled=\"true\">")
- fmt.Fprintln(fd, " <tag>file</tag>")
- fmt.Fprintln(fd, " <type>file</type>")
- fmt.Fprintln(fd, " <level>FINEST</level>")
- fmt.Fprintln(fd, " <property name=\"filename\">test.log</property>")
- fmt.Fprintln(fd, " <!--")
- fmt.Fprintln(fd, " %T - Time (15:04:05 MST)")
- fmt.Fprintln(fd, " %t - Time (15:04)")
- fmt.Fprintln(fd, " %D - Date (2006/01/02)")
- fmt.Fprintln(fd, " %d - Date (01/02/06)")
- fmt.Fprintln(fd, " %L - Level (FNST, FINE, DEBG, TRAC, WARN, EROR, CRIT)")
- fmt.Fprintln(fd, " %S - Source")
- fmt.Fprintln(fd, " %M - Message")
- fmt.Fprintln(fd, " It ignores unknown format strings (and removes them)")
- fmt.Fprintln(fd, " Recommended: \"[%D %T] [%L] (%S) %M\"")
- fmt.Fprintln(fd, " -->")
- fmt.Fprintln(fd, " <property name=\"format\">[%D %T] [%L] (%S) %M</property>")
- fmt.Fprintln(fd, " <property name=\"rotate\">false</property> <!-- true enables log rotation, otherwise append -->")
- fmt.Fprintln(fd, " <property name=\"maxsize\">0M</property> <!-- \\d+[KMG]? Suffixes are in terms of 2**10 -->")
- fmt.Fprintln(fd, " <property name=\"maxlines\">0K</property> <!-- \\d+[KMG]? Suffixes are in terms of thousands -->")
- fmt.Fprintln(fd, " <property name=\"daily\">true</property> <!-- Automatically rotates when a log message is written after midnight -->")
- fmt.Fprintln(fd, " </filter>")
- fmt.Fprintln(fd, " <filter enabled=\"true\">")
- fmt.Fprintln(fd, " <tag>xmllog</tag>")
- fmt.Fprintln(fd, " <type>xml</type>")
- fmt.Fprintln(fd, " <level>TRACE</level>")
- fmt.Fprintln(fd, " <property name=\"filename\">trace.xml</property>")
- fmt.Fprintln(fd, " <property name=\"rotate\">true</property> <!-- true enables log rotation, otherwise append -->")
- fmt.Fprintln(fd, " <property name=\"maxsize\">100M</property> <!-- \\d+[KMG]? Suffixes are in terms of 2**10 -->")
- fmt.Fprintln(fd, " <property name=\"maxrecords\">6K</property> <!-- \\d+[KMG]? Suffixes are in terms of thousands -->")
- fmt.Fprintln(fd, " <property name=\"daily\">false</property> <!-- Automatically rotates when a log message is written after midnight -->")
- fmt.Fprintln(fd, " </filter>")
- fmt.Fprintln(fd, " <filter enabled=\"false\"><!-- enabled=false means this logger won't actually be created -->")
- fmt.Fprintln(fd, " <tag>donotopen</tag>")
- fmt.Fprintln(fd, " <type>socket</type>")
- fmt.Fprintln(fd, " <level>FINEST</level>")
- fmt.Fprintln(fd, " <property name=\"endpoint\">192.168.1.255:12124</property> <!-- recommend UDP broadcast -->")
- fmt.Fprintln(fd, " <property name=\"protocol\">udp</property> <!-- tcp or udp -->")
- fmt.Fprintln(fd, " </filter>")
- fmt.Fprintln(fd, "</logging>")
- fd.Close()
-
- log := make(Logger)
- log.LoadConfiguration(configfile)
- defer os.Remove("trace.xml")
- defer os.Remove("test.log")
- defer log.Close()
-
- // Make sure we got all loggers
- if len(log) != 3 {
- t.Fatalf("XMLConfig: Expected 3 filters, found %d", len(log))
- }
-
- // Make sure they're the right keys
- if _, ok := log["stdout"]; !ok {
- t.Errorf("XMLConfig: Expected stdout logger")
- }
- if _, ok := log["file"]; !ok {
- t.Fatalf("XMLConfig: Expected file logger")
- }
- if _, ok := log["xmllog"]; !ok {
- t.Fatalf("XMLConfig: Expected xmllog logger")
- }
-
- // Make sure they're the right type
- if _, ok := log["stdout"].LogWriter.(ConsoleLogWriter); !ok {
- t.Fatalf("XMLConfig: Expected stdout to be ConsoleLogWriter, found %T", log["stdout"].LogWriter)
- }
- if _, ok := log["file"].LogWriter.(*FileLogWriter); !ok {
- t.Fatalf("XMLConfig: Expected file to be *FileLogWriter, found %T", log["file"].LogWriter)
- }
- if _, ok := log["xmllog"].LogWriter.(*FileLogWriter); !ok {
- t.Fatalf("XMLConfig: Expected xmllog to be *FileLogWriter, found %T", log["xmllog"].LogWriter)
- }
-
- // Make sure levels are set
- if lvl := log["stdout"].Level; lvl != DEBUG {
- t.Errorf("XMLConfig: Expected stdout to be set to level %d, found %d", DEBUG, lvl)
- }
- if lvl := log["file"].Level; lvl != FINEST {
- t.Errorf("XMLConfig: Expected file to be set to level %d, found %d", FINEST, lvl)
- }
- if lvl := log["xmllog"].Level; lvl != TRACE {
- t.Errorf("XMLConfig: Expected xmllog to be set to level %d, found %d", TRACE, lvl)
- }
-
- // Make sure the w is open and points to the right file
- if fname := log["file"].LogWriter.(*FileLogWriter).file.Name(); fname != "test.log" {
- t.Errorf("XMLConfig: Expected file to have opened %s, found %s", "test.log", fname)
- }
-
- // Make sure the XLW is open and points to the right file
- if fname := log["xmllog"].LogWriter.(*FileLogWriter).file.Name(); fname != "trace.xml" {
- t.Errorf("XMLConfig: Expected xmllog to have opened %s, found %s", "trace.xml", fname)
- }
-
- // Move XML log file
- os.Rename(configfile, "examples/"+configfile) // Keep this so that an example with the documentation is available
-}
-
-func BenchmarkFormatLogRecord(b *testing.B) {
- const updateEvery = 1
- rec := &LogRecord{
- Level: CRITICAL,
- Created: now,
- Source: "source",
- Message: "message",
- }
- for i := 0; i < b.N; i++ {
- rec.Created = rec.Created.Add(1 * time.Second / updateEvery)
- if i%2 == 0 {
- FormatLogRecord(FORMAT_DEFAULT, rec)
- } else {
- FormatLogRecord(FORMAT_SHORT, rec)
- }
- }
-}
-
-func BenchmarkConsoleLog(b *testing.B) {
- /* This doesn't seem to work on OS X
- sink, err := os.Open(os.DevNull)
- if err != nil {
- panic(err)
- }
- if err := syscall.Dup2(int(sink.Fd()), syscall.Stdout); err != nil {
- panic(err)
- }
- */
-
- stdout = ioutil.Discard
- sl := NewDefaultLogger(INFO)
- for i := 0; i < b.N; i++ {
- sl.Log(WARNING, "here", "This is a log message")
- }
-}
-
-func BenchmarkConsoleNotLogged(b *testing.B) {
- sl := NewDefaultLogger(INFO)
- for i := 0; i < b.N; i++ {
- sl.Log(DEBUG, "here", "This is a log message")
- }
-}
-
-func BenchmarkConsoleUtilLog(b *testing.B) {
- sl := NewDefaultLogger(INFO)
- for i := 0; i < b.N; i++ {
- sl.Info("%s is a log message", "This")
- }
-}
-
-func BenchmarkConsoleUtilNotLog(b *testing.B) {
- sl := NewDefaultLogger(INFO)
- for i := 0; i < b.N; i++ {
- sl.Debug("%s is a log message", "This")
- }
-}
-
-func BenchmarkFileLog(b *testing.B) {
- sl := make(Logger)
- b.StopTimer()
- sl.AddFilter("file", INFO, NewFileLogWriter("benchlog.log", false))
- b.StartTimer()
- for i := 0; i < b.N; i++ {
- sl.Log(WARNING, "here", "This is a log message")
- }
- b.StopTimer()
- os.Remove("benchlog.log")
-}
-
-func BenchmarkFileNotLogged(b *testing.B) {
- sl := make(Logger)
- b.StopTimer()
- sl.AddFilter("file", INFO, NewFileLogWriter("benchlog.log", false))
- b.StartTimer()
- for i := 0; i < b.N; i++ {
- sl.Log(DEBUG, "here", "This is a log message")
- }
- b.StopTimer()
- os.Remove("benchlog.log")
-}
-
-func BenchmarkFileUtilLog(b *testing.B) {
- sl := make(Logger)
- b.StopTimer()
- sl.AddFilter("file", INFO, NewFileLogWriter("benchlog.log", false))
- b.StartTimer()
- for i := 0; i < b.N; i++ {
- sl.Info("%s is a log message", "This")
- }
- b.StopTimer()
- os.Remove("benchlog.log")
-}
-
-func BenchmarkFileUtilNotLog(b *testing.B) {
- sl := make(Logger)
- b.StopTimer()
- sl.AddFilter("file", INFO, NewFileLogWriter("benchlog.log", false))
- b.StartTimer()
- for i := 0; i < b.N; i++ {
- sl.Debug("%s is a log message", "This")
- }
- b.StopTimer()
- os.Remove("benchlog.log")
-}
-
-// Benchmark results (darwin amd64 6g)
-//elog.BenchmarkConsoleLog 100000 22819 ns/op
-//elog.BenchmarkConsoleNotLogged 2000000 879 ns/op
-//elog.BenchmarkConsoleUtilLog 50000 34380 ns/op
-//elog.BenchmarkConsoleUtilNotLog 1000000 1339 ns/op
-//elog.BenchmarkFileLog 100000 26497 ns/op
-//elog.BenchmarkFileNotLogged 2000000 821 ns/op
-//elog.BenchmarkFileUtilLog 50000 33945 ns/op
-//elog.BenchmarkFileUtilNotLog 1000000 1258 ns/op
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-06-13 21:32:43 +0000