package logging import ( "reflect" "testing" "go.uber.org/zap" ) func TestParseLevel(t *testing.T) { type args struct { levelString string } tests := []struct { name string args args want zap.AtomicLevel }{ { name: "Test parse DEBUG level", args: args{ levelString: "DEBUG", }, want: zap.NewAtomicLevelAt(zap.DebugLevel), }, { name: "Test parse DeBuG level", args: args{ levelString: "DeBuG", }, want: zap.NewAtomicLevelAt(zap.DebugLevel), }, { name: "Test parse INFO level", args: args{ levelString: "INFO", }, want: zap.NewAtomicLevelAt(zap.InfoLevel), }, { name: "Test parse InFo level", args: args{ levelString: "InFo", }, want: zap.NewAtomicLevelAt(zap.InfoLevel), }, { name: "Test parse WARN level", args: args{ levelString: "WARN", }, want: zap.NewAtomicLevelAt(zap.WarnLevel), }, { name: "Test parse WaRn level", args: args{ levelString: "WaRn", }, want: zap.NewAtomicLevelAt(zap.WarnLevel), }, { name: "Test parse ERROR level", args: args{ levelString: "ERROR", }, want: zap.NewAtomicLevelAt(zap.ErrorLevel), }, { name: "Test parse ErRoR level", args: args{ levelString: "ErRoR", }, want: zap.NewAtomicLevelAt(zap.ErrorLevel), }, { name: "Test parse FATAL level", args: args{ levelString: "FATAL", }, want: zap.NewAtomicLevelAt(zap.FatalLevel), }, { name: "Test parse FaTaL level", args: args{ levelString: "FaTaL", }, want: zap.NewAtomicLevelAt(zap.FatalLevel), }, { name: "Fallback to INFO level if unknown level", args: args{ levelString: "asdf23423", }, want: zap.NewAtomicLevelAt(zap.InfoLevel), }, { name: "Fallback to INFO level if no level", args: args{ levelString: "", }, want: zap.NewAtomicLevelAt(zap.InfoLevel), }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { if got := ParseLevel(tt.args.levelString); !reflect.DeepEqual(got, tt.want) { t.Errorf("ParseLevel() = %v, want %v", got, tt.want) } }) } } func TestConfigureLogging(t *testing.T) { type args struct { level zap.AtomicLevel developmentLogging bool initialFields map[string]interface{} } tests := []struct { name string args args }{ { name: "Test configure defaults", args: args{}, }, { name: "Test configure with initialFields", args: args{ initialFields: map[string]interface{}{ "asdf": "hello, World", }, }, }, { name: "Test configure development logging enabled", args: args{ developmentLogging: true, }, }, { name: "Test configure log level", args: args{ level: zap.NewAtomicLevelAt(zap.FatalLevel), }, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { ConfigureLogging(tt.args.level, tt.args.developmentLogging, tt.args.initialFields) if loggingConfig.Development != tt.args.developmentLogging { t.Errorf("loggingConfig.Development = %t, want %t", loggingConfig.Development, tt.args.developmentLogging) return } if loggingConfig.Level != tt.args.level { t.Errorf("loggingConfig.Level = %v, want %v", loggingConfig.Level, tt.args.level) return } if tt.args.initialFields != nil && !reflect.DeepEqual(loggingConfig.InitialFields, tt.args.initialFields) { t.Errorf("loggingConfig.InitialFields = %v, want %v", loggingConfig.InitialFields, tt.args.initialFields) return } }) } }