utils_test.go

package slog

import "testing"

func TestUint2Bytes(t *testing.T) {
	bs := string(uint2Bytes(0, 2))
	if bs != "00" {
		t.Errorf("result is " + bs)
	}

	bs = string(uint2Bytes(59, 2))
	if bs != "59" {
		t.Errorf("result is " + bs)
	}

	bs = string(uint2Bytes(1970, 4))
	if bs != "1970" {
		t.Errorf("result is " + bs)
	}

	bs = string(uint2Bytes(2038, 4))
	if bs != "2038" {
		t.Errorf("result is " + bs)
	}
}

func TestUint2Bytes2(t *testing.T) {
	bs := string(uint2Bytes2(0))
	if bs != "00" {
		t.Errorf("result is " + bs)
	}

	bs = string(uint2Bytes2(59))
	if bs != "59" {
		t.Errorf("result is " + bs)
	}
}

func TestUint2Bytes4(t *testing.T) {
	bs := string(uint2Bytes4(1970))
	if bs != "1970" {
		t.Errorf("result is " + bs)
	}

	bs = string(uint2Bytes4(2038))
	if bs != "2038" {
		t.Errorf("result is " + bs)
	}
}

func TestFastUint2DynamicBytes(t *testing.T) {
	bs := string(fastUint2DynamicBytes(0))
	if bs != "0" {
		t.Errorf("result is " + bs)
	}

	bs = string(fastUint2DynamicBytes(59))
	if bs != "59" {
		t.Errorf("result is " + bs)
	}

	bs = string(fastUint2DynamicBytes(1000))
	if bs != "1000" {
		t.Errorf("result is " + bs)
	}

	bs = string(fastUint2DynamicBytes(1970))
	if bs != "1970" {
		t.Errorf("result is " + bs)
	}

	bs = string(fastUint2DynamicBytes(2038))
	if bs != "2038" {
		t.Errorf("result is " + bs)
	}

	bs = string(fastUint2DynamicBytes(2<<31 - 1))
	if bs != "4294967295" {
		t.Errorf("result is " + bs)
	}
}