chat_back_go/internal/logger/logger_test.go

125 lines
3 KiB
Go

package logger
import (
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"io"
"os"
"testing"
"git.urec56.ru/urec/chat_back_go/config"
)
func Test_NewLogger(t *testing.T) {
testTable := []struct {
name string
mode string
expectedFormatter log.Formatter
expectedOut io.Writer
expectedLevel log.Level
}{
{
name: "prod",
mode: "PROD",
expectedFormatter: &log.JSONFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.WarnLevel,
},
{
name: "stage",
mode: "STAGE",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.InfoLevel,
},
{
name: "dev",
mode: "DEV",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.DebugLevel,
},
{
name: "test",
mode: "TEST",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.DebugLevel,
},
}
for _, tc := range testTable {
t.Run(tc.name, func(t *testing.T) {
logger := NewLogger(config.Config{Mode: tc.mode})
assert.Equal(t, tc.expectedFormatter, logger.Formatter)
assert.Equal(t, tc.expectedOut, logger.Out)
assert.Equal(t, tc.expectedLevel, logger.Level)
})
}
}
func Test_configureLogger(t *testing.T) {
testTable := []struct {
name string
mode string
expectedFormatter log.Formatter
expectedOut io.Writer
expectedLevel log.Level
exitCalled bool
}{
{
name: "prod",
mode: "PROD",
expectedFormatter: &log.JSONFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.WarnLevel,
},
{
name: "stage",
mode: "STAGE",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.InfoLevel,
},
{
name: "dev",
mode: "DEV",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.DebugLevel,
},
{
name: "test",
mode: "TEST",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stdout,
expectedLevel: log.DebugLevel,
},
{
name: "incorrect_mode",
expectedFormatter: &log.TextFormatter{},
expectedOut: os.Stderr,
expectedLevel: log.InfoLevel,
exitCalled: true,
},
}
for _, tc := range testTable {
t.Run(tc.name, func(t *testing.T) {
logger := &Logger{Logger: log.New()}
exitCalled := false
logger.ExitFunc = func(i int) {
exitCalled = true
}
configureLogger(config.Config{Mode: tc.mode}, logger)
assert.EqualExportedValues(t, tc.expectedFormatter, logger.Formatter)
assert.EqualExportedValues(t, tc.expectedOut, logger.Out)
assert.EqualExportedValues(t, tc.expectedLevel, logger.Level)
assert.Equal(t, tc.exitCalled, exitCalled)
})
}
}