func BenchmarkLevelsKiwiGlobal_JSON(b *testing.B) {
buf := &bytes.Buffer{}
b.ResetTimer()
out := kiwi.SinkTo(buf, kiwi.UseJSON()).Start()
for i := 0; i < b.N; i++ {
kiwi.Log("t", time.Now().Format(time.RFC3339), "l", "debug", "_n", "bench", "_p", pid, "key", 1, "key2", 3.141592, "key3", "string", "key4", false)
kiwi.Log("t", time.Now().Format(time.RFC3339), "l", "info", "_n", "bench", "_p", pid, "key", 1, "key2", 3.141592, "key3", "string", "key4", false)
kiwi.Log("t", time.Now().Format(time.RFC3339), "l", "warn", "_n", "bench", "_p", pid, "key", 1, "key2", 3.141592, "key3", "string", "key4", false)
kiwi.Log("t", time.Now().Format(time.RFC3339), "l", "error", "_n", "bench", "_p", pid, "key", 1, "key2", 3.141592, "key3", "string", "key4", false)
}
b.StopTimer()
out.Close()
}
// Test logging of negative integer value.
func TestGlobalLogger_LogNegativeIntValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("k", 123)
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=123" {
println(output.String())
t.Fail()
}
}
// Test logging of byte array.
func TestGlobalLogger_LogBytesValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("k", []byte("The sample string with a lot of spaces."))
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=\"The sample string with a lot of spaces.\"" {
println(output.String())
t.Fail()
}
}
// Test logging of the key with spaces.
func TestGlobalLogger_LogKeyWithSpaces_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("key with spaces", "The sample value.")
out.Flush().Close()
if strings.TrimSpace(output.String()) != "\"key with spaces\"=\"The sample value.\"" {
println(output.String())
t.Fail()
}
}
// Test logging of the numeric key.
func TestGlobalLogger_LogNumericKey_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log(123, "The sample value.")
out.Flush().Close()
if strings.TrimSpace(output.String()) != "123=\"The sample value.\"" {
println(output.String())
t.Fail()
}
}
// Test logging of complex number.
func TestGlobalLogger_LogComplexValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("k", .12345E+5i, "k2", 1.e+0i)
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=(0.000000+12345.000000i) k2=(0.000000+1.000000i)" {
println(output.String())
t.Fail()
}
}
// Test logging of boolean value.
func TestGlobalLogger_LogBoolValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("k", true, "k2", false)
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=true k2=false" {
println(output.String())
t.Fail()
}
}
// Test logging of float value in default (scientific) format.
func TestGlobalLogger_LogFloatValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.Log("k", 3.14159265359)
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=3.14159265359e+00" {
println(output.String())
t.Fail()
}
}
// Test logging of time literal.
func TestGlobalLogger_LogTimeValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
value := time.Now()
valueString := value.Format(kiwi.TimeLayout)
kiwi.Log("k", value)
out.Flush().Close()
if strings.TrimSpace(output.String()) != fmt.Sprintf("k=%s", valueString) {
println(output.String())
t.Fail()
}
}
// Test logging of float value in fixed format.
func TestGlobalLogger_LogFixedFloatValue_Logfmt(t *testing.T) {
output := bytes.NewBufferString("")
out := kiwi.SinkTo(output, kiwi.UseLogfmt()).Start()
kiwi.FloatFormat = 'f'
kiwi.Log("k", 3.14159265359)
out.Flush().Close()
if strings.TrimSpace(output.String()) != "k=3.14159265359" {
println(output.String())
t.Fail()
}
// Turn back to default format.
kiwi.FloatFormat = 'e'
}