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to_test.go
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to_test.go
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// Copyright (c) 2012-today José Nieto, https://xiam.dev
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
package to
import (
"fmt"
"reflect"
"strconv"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestToString(t *testing.T) {
assert.Equal(t, "0", String(0))
assert.Equal(t, "0", String(-0))
assert.Equal(t, "-10", String(-10))
assert.Equal(t, "9223372036854775807", String(int64(9223372036854775807)))
assert.Equal(t, "-9223372036854775807", String(int64(-9223372036854775807)))
assert.Equal(t, "4294967295", String(uint32(4294967295)))
assert.Equal(t, "4294967295", String(uint(4294967295)))
assert.Equal(t, "2147483647", String(int(2147483647)))
assert.Equal(t, "2147483647", String(int32(2147483647)))
assert.Equal(t, "18446744073709551615", String(uint64(18446744073709551615)))
}
func TestToBytes(t *testing.T) {
assert.Equal(t, "0", String(Bytes(0)))
assert.Equal(t, "0", String(Bytes(-0)))
assert.Equal(t, "1", String(Bytes(1)))
assert.Equal(t, "2", String(Bytes(2)))
assert.Equal(t, "9223372036854775807", String(Bytes(9223372036854775807)))
assert.Equal(t, "-9223372036854775807", String(Bytes(-9223372036854775807)))
}
func TestFloating(t *testing.T) {
assert.Equal(t, "1.1", String(float32(1.1)))
assert.Equal(t, "-1.1", String(float32(-1.1)))
assert.Equal(t, "1.1234", String(float64(1.1234)))
assert.Equal(t, "-1.1234", String(float64(-1.1234)))
}
func TestComplex(t *testing.T) {
assert.Equal(t, "(1+1i)", String(complex(1, 1)))
assert.Equal(t, "(1-1i)", String(complex(1, -1)))
assert.Equal(t, "(-1-1i)", String(complex(-1, -1)))
}
func TestBoolean(t *testing.T) {
assert.Equal(t, "true", String(true))
assert.Equal(t, "false", String(false))
}
func TestNil(t *testing.T) {
assert.Equal(t, "", String(""))
assert.Equal(t, "", String(nil))
assert.Equal(t, "0", String(Int(nil)))
assert.Equal(t, "0", String(Int64(nil)))
assert.Equal(t, "false", String(Bool(nil)))
assert.Equal(t, "0", String(Float64(nil)))
assert.Equal(t, "0", String(Uint64(nil)))
assert.Equal(t, "0s", String(Duration(nil)))
}
func TestBytes(t *testing.T) {
assert.Equal(t, "hello", String([]byte("hello")))
}
func TestIntegers(t *testing.T) {
assert.Equal(t, int64(1), Int64(1))
assert.Equal(t, int64(-1), Int64(-1))
assert.Equal(t, int64(234), Int64("234"))
assert.Equal(t, int64(44), Int64(int8(44)))
assert.Equal(t, int64(-234), Int64("-234"))
assert.Equal(t, int64(-234), Int64("-0234"))
assert.Equal(t, int64(-234), Int64([]byte("-0234")))
assert.Equal(t, int(-234), Int([]byte("-0234")))
assert.Equal(t, int(234), Int("0234"))
}
func TestFloat(t *testing.T) {
assert.Equal(t, float64(1.123), Float64(1.123))
assert.Equal(t, float64(-1.123), Float64("-01.12300"))
}
func TestBool(t *testing.T) {
assert.Equal(t, true, Bool("t"))
assert.Equal(t, false, Bool("f"))
assert.Equal(t, true, Bool("TRUE"))
assert.Equal(t, false, Bool("FALSE"))
assert.Equal(t, true, Bool(1))
assert.Equal(t, false, Bool(0))
assert.Equal(t, true, Bool("1"))
assert.Equal(t, false, Bool("0"))
}
func TestConvert(t *testing.T) {
{
value, err := Convert(1, reflect.Bool)
assert.NoError(t, err)
assert.Equal(t, true, value)
}
{
value, err := Convert(int64(-456), reflect.String)
assert.NoError(t, err)
assert.Equal(t, "-456", value)
}
{
value, err := Convert("0", reflect.Int64)
assert.NoError(t, err)
assert.Equal(t, int64(0), value)
}
{
value, err := Convert("my string", reflect.Slice)
assert.NoError(t, err)
assert.Equal(t, []rune("my string"), value)
}
}
func TestTimeDuration(t *testing.T) {
assert.Equal(t, time.Duration(123), Duration(123))
assert.Equal(t, time.Second*12+time.Millisecond*32, Duration("12s32ms"))
assert.Equal(t, time.Hour*13+time.Minute*37, Duration("13:37"))
assert.Equal(t, -1*(time.Hour*13+time.Minute*37), Duration("-13:37"))
assert.Equal(t, -1*(time.Hour*13+time.Minute*37+time.Second*21), Duration("-13:37:21"))
assert.Equal(t, -1*(time.Hour*13+time.Minute*37+time.Second*21+time.Millisecond*344), Duration("-13:37:21.344"))
assert.Equal(t, time.Hour*13+time.Minute*37+time.Second*21+time.Millisecond*344, Duration("13:37:21.344"))
assert.Equal(t, time.Duration(0), Duration("A"))
}
func TestDate(t *testing.T) {
assert.Equal(t, time.Date(2012, 3, 24, 0, 0, 0, 0, time.Local), Time("2012-03-24"))
assert.Equal(t, time.Date(2012, 3, 24, 0, 0, 0, 0, time.Local), Time("2012/03/24"))
assert.Equal(t, time.Date(2012, 3, 24, 23, 13, 37, 0, time.Local), Time("2012-03-24 23:13:37"))
assert.Equal(t, time.Date(2012, 3, 24, 23, 13, 37, 123, time.Local), Time("2012-03-24 23:13:37.000000123"))
assert.Equal(t, time.Date(2012, 3, 24, 23, 13, 37, 0, time.Local), Time("24/Mar/2012 23:13:37"))
assert.Equal(t, time.Date(2012, 3, 24, 23, 13, 37, 123000000, time.UTC), Time("2012-03-24T23:13:37.123Z"))
assert.Equal(t, time.Date(2012, 3, 24, 23, 13, 37, 123456789, time.UTC), Time("2012-03-24T23:13:37.123456789Z"))
}
func BenchmarkFmtIntToString(b *testing.B) {
for i := 0; i < b.N; i++ {
fmt.Sprintf("%d", 1)
}
}
func BenchmarkFmtFloatToString(b *testing.B) {
for i := 0; i < b.N; i++ {
fmt.Sprintf("%f", 1.1)
}
}
func BenchmarkStrconvIntToString(b *testing.B) {
for i := 0; i < b.N; i++ {
strconv.Itoa(1)
}
}
func BenchmarkStrconvFloatToString(b *testing.B) {
for i := 0; i < b.N; i++ {
strconv.FormatFloat(1.1, 'f', 2, 64)
}
}
func BenchmarkIntToString(b *testing.B) {
for i := 0; i < b.N; i++ {
String(1)
}
}
func BenchmarkFloatToString(b *testing.B) {
for i := 0; i < b.N; i++ {
String(1.1)
}
}
func BenchmarkIntToBytes(b *testing.B) {
for i := 0; i < b.N; i++ {
Bytes(1)
}
}
func BenchmarkBoolToString(b *testing.B) {
for i := 0; i < b.N; i++ {
String(true)
}
}
func BenchmarkFloatToBytes(b *testing.B) {
for i := 0; i < b.N; i++ {
Bytes(1.1)
}
}
func BenchmarkIntToBool(b *testing.B) {
for i := 0; i < b.N; i++ {
Bool(1)
}
}
func BenchmarkStringToTime(b *testing.B) {
for i := 0; i < b.N; i++ {
Time("2012-03-24")
}
}
func BenchmarkConvert(b *testing.B) {
for i := 0; i < b.N; i++ {
_, err := Convert("567", reflect.Int64)
if err != nil {
b.Fatalf("Test failed.")
return
}
}
}