120 lines
2.4 KiB
Go
120 lines
2.4 KiB
Go
package flog
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
|
|
"testing"
|
|
)
|
|
|
|
func TestLoggerPrefix(t *testing.T) {
|
|
tests := []struct{
|
|
NewPrefix []string
|
|
Expected string
|
|
}{
|
|
|
|
{
|
|
NewPrefix: []string(nil),
|
|
Expected: "",
|
|
},
|
|
{
|
|
NewPrefix: []string{},
|
|
Expected: "",
|
|
},
|
|
|
|
|
|
|
|
{
|
|
NewPrefix: []string{""},
|
|
Expected: ": ",
|
|
},
|
|
{
|
|
NewPrefix: []string{"", ""},
|
|
Expected: ": : ",
|
|
},
|
|
{
|
|
NewPrefix: []string{"", "", ""},
|
|
Expected: ": : : ",
|
|
},
|
|
|
|
{
|
|
NewPrefix: []string{"", "", "", "", "", "", "", "", "", ""},
|
|
Expected: ": : : : : : : : : : ",
|
|
},
|
|
|
|
|
|
|
|
{
|
|
NewPrefix: []string{"ONE"},
|
|
Expected: "ONE: ",
|
|
},
|
|
{
|
|
NewPrefix: []string{"ONE", "TWO"},
|
|
Expected: "ONE: TWO: ",
|
|
},
|
|
{
|
|
NewPrefix: []string{"ONE", "TWO", "THREE"},
|
|
Expected: "ONE: TWO: THREE: ",
|
|
},
|
|
}
|
|
|
|
for testNumber, test := range tests {
|
|
|
|
var logger internalLogger
|
|
|
|
newLogger := logger.Prefix(test.NewPrefix...)
|
|
|
|
newInternalLogger, casted := newLogger.(*internalLogger)
|
|
if !casted {
|
|
t.Errorf("For test #%d, could not cast to flog.internalLogger.", testNumber)
|
|
t.Logf("TYPE: %T", newLogger)
|
|
continue
|
|
}
|
|
|
|
if expected, actual := test.Expected, newInternalLogger.prefix; expected != actual {
|
|
t.Errorf("For test #%d, the actual prefix is not what was expected.", testNumber)
|
|
t.Log("EXPECTED:", expected)
|
|
t.Log("ACTUAL: ", actual)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestLoggerPrefix_inform(t *testing.T) {
|
|
|
|
var buffer bytes.Buffer
|
|
|
|
log := NewLogger(&buffer).Prefix("one","two","three")
|
|
|
|
func(){
|
|
defer func(){
|
|
if r := recover(); nil != r {
|
|
fmt.Fprintf(&buffer, "RECOVER:%v\n",r)
|
|
}
|
|
}()
|
|
log.Panic("hello PANIC")
|
|
}()
|
|
log.Inform("hello INFORM")
|
|
log.Highlight("hello HIGHLIGHT")
|
|
log.Error("hello ERROR")
|
|
log.Warn("hello WARN")
|
|
log.Debug("hello DEBUG")
|
|
log.Trace("hello TRACE")
|
|
|
|
const expected = "[PANIC] hello PANIC" + "\n" +
|
|
"RECOVER:hello PANIC" + "\n" +
|
|
"[inform] hello INFORM" + "\n" +
|
|
"[HIGHLIGHT] hello HIGHLIGHT" + "\n" +
|
|
"[ERROR] hello ERROR" + "\n" +
|
|
"[warn] hello WARN" + "\n" +
|
|
"[debug] hello DEBUG" + "\n" +
|
|
"[trace] hello TRACE" + "\n"
|
|
|
|
if actual := buffer.String(); expected != actual {
|
|
t.Error("The actual logs is not what was expected.")
|
|
t.Log("EXPECTED:\n", expected)
|
|
t.Log("ACTUAL:\n", actual)
|
|
return
|
|
}
|
|
}
|