func TestStdLoggerFormat(t *testing.T) {
var buf bytes.Buffer
var bufInfo bytes.Buffer
sl := log.NewStdLogger(
log.StdLevelOption(log.StdLevelDebug),
log.StdGlobalWriterOption(&buf),
log.StdInfoOption(&bufInfo, "TEST-INFO ", std.LstdFlags),
)
sl.Debug("my Debug", 3.14152)
sl.Debug("my Debug2", "", 2.14152)
sl.Debug("my Debug3", "key3", 3105, 4711, "Hello")
sl.Info("InfoTEST")
sl.Info("InfoTEST", "keyI", 117, 2009)
aTestErr := errors.New("Cannot run PHP code")
haveErr := sl.Error("ErrorTEST", "myErr", aTestErr)
logs := buf.String()
logsInfo := bufInfo.String()
// t.Log("", logs)
// t.Log("", logsInfo)
assert.EqualError(t, haveErr, aTestErr.Error())
assert.Contains(t, logs, "Debug2")
assert.Contains(t, logs, "BAD_KEY_AT_INDEX_0")
assert.Contains(t, logs, `key3: 3105 BAD_KEY_AT_INDEX_2: "Hello"`)
assert.Contains(t, logs, "_: 3.14")
assert.Contains(t, logsInfo, "InfoTEST")
assert.Contains(t, logsInfo, `FIX_IMBALANCED_PAIRS: []interface {}{"keyI", 117, 2009}`)
}
func TestStdLogger(t *testing.T) {
var buf bytes.Buffer
sl := log.NewStdLogger(
log.StdLevelOption(log.StdLevelTrace),
log.StdTraceOption(&buf, "TEST-TRACE ", std.LstdFlags),
log.StdDebugOption(&buf, "TEST-DEBUG ", std.LstdFlags),
log.StdInfoOption(&buf, "TEST-INFO ", std.LstdFlags),
log.StdWarnOption(&buf, "TEST-WARN ", std.LstdFlags),
log.StdErrorOption(&buf, "TEST-ERROR ", std.LstdFlags),
log.StdFatalOption(&buf, "TEST-FATAL ", std.LstdFlags),
)
sl.SetLevel(log.StdLevelInfo)
assert.False(t, sl.IsTrace())
assert.False(t, sl.IsDebug())
assert.True(t, sl.IsInfo())
assert.True(t, sl.IsWarn())
sl.Trace("my trace1")
sl.Trace("my trace2", "int", 29)
sl.Debug("my Debug", "float", 3.14152)
sl.Debug("my Debug2", 2.14152)
sl.Info("InfoTEST")
sl.Warn("WarnTEST")
haveErr := sl.Error("ErrorTEST", "err1a", 1, "err2", 32.4232)
logs := buf.String()
assert.EqualError(t, haveErr, "ErrorTEST")
assert.Contains(t, logs, "InfoTEST")
assert.Contains(t, logs, "WarnTEST")
assert.Contains(t, logs, "ErrorTEST")
assert.NotContains(t, logs, "trace1")
assert.NotContains(t, logs, "Debug2")
buf.Reset()
sl.SetLevel(log.StdLevelTrace)
assert.True(t, sl.IsTrace())
assert.True(t, sl.IsDebug())
assert.True(t, sl.IsInfo())
assert.True(t, sl.IsWarn())
sl.Trace("my trace1")
sl.Trace("my trace2", "int", 29)
sl.Debug("my Debug", "float", 3.14152)
sl.Debug("my Debug2", 2.14152)
sl.Info("InfoTEST")
logs = buf.String()
assert.Contains(t, logs, "InfoTEST")
assert.Contains(t, logs, "trace1")
assert.Contains(t, logs, "Debug2")
}
func TestStdLoggerNewPanic(t *testing.T) {
defer func() {
if r := recover(); r != nil {
if msg, ok := r.(string); ok {
assert.EqualValues(t, "Arguments to New() can only be StdOption types!", msg)
} else {
t.Error("Expecting a string")
}
}
}()
var buf bytes.Buffer
sl := log.NewStdLogger(
log.StdGlobalWriterOption(&buf),
)
sl.New(log.StdLevelOption(log.StdLevelDebug), 1)
}
func TestStdLoggerGlobals(t *testing.T) {
var buf bytes.Buffer
sl := log.NewStdLogger(
log.StdLevelOption(log.StdLevelDebug),
log.StdGlobalWriterOption(&buf),
log.StdGlobalFlagOption(std.Ldate),
)
sl.Trace("my trace1")
sl.Trace("my trace2", "int", 29)
sl.Debug("my Debug", "float", 3.14152)
sl.Debug("my Debug2", 2.14152)
sl.Info("InfoTEST")
logs := buf.String()
assert.NotContains(t, logs, "trace2")
assert.Contains(t, logs, "InfoTEST")
assert.NotContains(t, logs, "trace1")
assert.Contains(t, logs, "Debug2")
}