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cvte_test.go
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cvte_test.go
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package cvt_test
import (
"errors"
"fmt"
"html/template"
"math"
"math/big"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/shockerli/cvt"
)
// [test data]
// alias type: bool
type AliasTypeBool bool
// alias type: int
type AliasTypeInt int
var (
aliasTypeBool_true AliasTypeBool = true
aliasTypeBool_false AliasTypeBool = false
)
var (
aliasTypeInt_0 AliasTypeInt = 0
aliasTypeInt_1 AliasTypeInt = 1
)
// alias type: string
type AliasTypeString string
var (
aliasTypeString_0 AliasTypeString = "0"
aliasTypeString_1 AliasTypeString = "1"
aliasTypeString_8d15 AliasTypeString = "8.15"
aliasTypeString_8d15_minus AliasTypeString = "-8.15"
aliasTypeString_on AliasTypeString = "on"
aliasTypeString_off AliasTypeString = "off"
)
type TestMarshalJSON struct{}
func (TestMarshalJSON) MarshalJSON() ([]byte, error) {
return []byte("MarshalJSON"), nil
}
type TestStructA struct {
A1 int
TestStructB
A2 string
DD TestStructD
}
type TestStructB struct {
TestStructC
B1 int
}
type TestStructC struct {
C1 string
}
func (c TestStructC) String() string {
return c.C1
}
type TestStructD struct {
D1 int
}
type TestStructE struct {
D1 int
DD *TestStructD
}
// [function tests]
func TestBoolE(t *testing.T) {
tests := []struct {
input interface{}
expect bool
isErr bool
}{
// false/scale
{0, false, false},
{float64(0.00), false, false},
{int(0.00), false, false},
{int64(0.00), false, false},
{uint(0.00), false, false},
{uint64(0.00), false, false},
{uint8(0.00), false, false},
{nil, false, false},
{false, false, false},
{"false", false, false},
{"FALSE", false, false},
{"False", false, false},
{"f", false, false},
{"F", false, false},
{"off", false, false},
{"Off", false, false},
{"0", false, false},
{"0.00", false, false},
{[]byte("false"), false, false},
{[]byte("Off"), false, false},
{aliasTypeInt_0, false, false},
{&aliasTypeInt_0, false, false},
{aliasTypeString_0, false, false},
{&aliasTypeString_0, false, false},
{aliasTypeString_off, false, false},
{&aliasTypeString_off, false, false},
{aliasTypeBool_false, false, false},
{&aliasTypeBool_false, false, false},
// false/slice/array/map
{[]int{}, false, false},
{[]string{}, false, false},
{[...]string{}, false, false},
{map[int]int{}, false, false},
{map[string]string{}, false, false},
// true/scale
{true, true, false},
{"true", true, false},
{"TRUE", true, false},
{"True", true, false},
{"t", true, false},
{"T", true, false},
{1, true, false},
{-1, true, false},
{"on", true, false},
{"On", true, false},
{0.01, true, false},
{"0.01", true, false},
{[]byte("true"), true, false},
{aliasTypeInt_1, true, false},
{&aliasTypeInt_1, true, false},
{aliasTypeString_1, true, false},
{&aliasTypeString_1, true, false},
{aliasTypeString_on, true, false},
{&aliasTypeString_on, true, false},
{aliasTypeBool_true, true, false},
{&aliasTypeBool_true, true, false},
// true/slice/array/map
{[]int{1, 2, 3}, true, false},
{[]string{"a", "b", "c"}, true, false},
{[...]string{"a", "b", "c"}, true, false},
{map[int]int{1: 111, 2: 222}, true, false},
{map[string]string{"a": "aaa"}, true, false},
// errors
{"hello", false, true},
{testing.T{}, false, true},
{&testing.T{}, false, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%+v], isErr[%+v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.BoolE(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Bool(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestUint64E(t *testing.T) {
tests := []struct {
input interface{}
expect uint64
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{int64(1487354638276643554), 1487354638276643554, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{uint64(1487354638276643554), 1487354638276643554, false},
{uint(math.MaxUint32), uint64(math.MaxUint32), false},
{uint32(math.MaxUint32), uint64(math.MaxUint32), false},
{uint64(math.MaxUint64), uint64(math.MaxUint64), false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{[]byte("8"), 8, false},
{[]byte("8.00"), 8, false},
{[]byte("8.01"), 8, false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
{aliasTypeBool_true, 1, false},
{&aliasTypeBool_true, 1, false},
{aliasTypeBool_false, 0, false},
{&aliasTypeBool_false, 0, false},
// errors
{int(-8), 0, true},
{int8(-8), 0, true},
{int16(-8), 0, true},
{int32(-8), 0, true},
{int64(-8), 0, true},
{float32(-8.31), 0, true},
{float64(-8.31), 0, true},
{"-8", 0, true},
{"-8.01", 0, true},
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
{aliasTypeString_8d15_minus, 0, true},
{&aliasTypeString_8d15_minus, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%+v], isErr[%+v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Uint64E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Uint64(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestUint32E(t *testing.T) {
tests := []struct {
input interface{}
expect uint32
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{uint(math.MaxUint32), uint32(math.MaxUint32), false},
{uint32(math.MaxUint32), uint32(math.MaxUint32), false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
// errors
{int(-8), 0, true},
{int8(-8), 0, true},
{int16(-8), 0, true},
{int32(-8), 0, true},
{int64(-8), 0, true},
{float32(-8.31), 0, true},
{float64(-8.31), 0, true},
{"-8", 0, true},
{"-8.01", 0, true},
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{int64(1487354638276643554), 0, true},
{uint64(1487354638276643554), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
{aliasTypeString_8d15_minus, 0, true},
{&aliasTypeString_8d15_minus, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%+v], isErr[%+v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Uint32E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Uint32(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestUint16E(t *testing.T) {
tests := []struct {
input interface{}
expect uint16
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
// errors
{int(-8), 0, true},
{int8(-8), 0, true},
{int16(-8), 0, true},
{int32(-8), 0, true},
{int64(-8), 0, true},
{float32(-8.31), 0, true},
{float64(-8.31), 0, true},
{"-8", 0, true},
{"-8.01", 0, true},
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{int64(1487354638276643554), 0, true},
{uint64(1487354638276643554), 0, true},
{uint(math.MaxUint32), 0, true},
{uint32(math.MaxUint32), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
{aliasTypeString_8d15_minus, 0, true},
{&aliasTypeString_8d15_minus, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%+v], isErr[%+v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Uint16E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Uint16(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestUint8E(t *testing.T) {
tests := []struct {
input interface{}
expect uint8
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
// errors
{int(-8), 0, true},
{int8(-8), 0, true},
{int16(-8), 0, true},
{int32(-8), 0, true},
{int64(-8), 0, true},
{float32(-8.31), 0, true},
{float64(-8.31), 0, true},
{"-8", 0, true},
{"-8.01", 0, true},
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{int64(1487354638276643554), 0, true},
{uint64(1487354638276643554), 0, true},
{uint(math.MaxUint32), 0, true},
{uint32(math.MaxUint32), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
{aliasTypeString_8d15_minus, 0, true},
{&aliasTypeString_8d15_minus, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%+v], isErr[%+v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Uint8E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Uint8(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestUintE(t *testing.T) {
tests := []struct {
input interface{}
expect uint
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{uint64(math.MaxUint64), uint(math.MaxUint64), false},
{uint32(math.MaxUint32), uint(math.MaxUint32), false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
// errors
{int(-8), 0, true},
{int8(-8), 0, true},
{int16(-8), 0, true},
{int32(-8), 0, true},
{int64(-8), 0, true},
{float32(-8.31), 0, true},
{float64(-8.31), 0, true},
{"-8", 0, true},
{"-8.01", 0, true},
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
{aliasTypeString_8d15_minus, 0, true},
{&aliasTypeString_8d15_minus, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%v], isErr[%v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.UintE(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Uint(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestInt64E(t *testing.T) {
tests := []struct {
input interface{}
expect int64
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{int(-8), -8, false},
{int8(-8), -8, false},
{int16(-8), -8, false},
{int32(-8), -8, false},
{int64(-8), -8, false},
{float32(-8.31), -8, false},
{float64(-8.31), -8, false},
{"-8", -8, false},
{"-8.01", -8, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{[]byte("-8"), -8, false},
{[]byte("-8.01"), -8, false},
{[]byte("8"), 8, false},
{[]byte("8.00"), 8, false},
{[]byte("8.01"), 8, false},
{uint32(math.MaxUint32), int64(math.MaxUint32), false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
{aliasTypeString_8d15_minus, -8, false},
{&aliasTypeString_8d15_minus, -8, false},
{aliasTypeBool_true, 1, false},
{&aliasTypeBool_true, 1, false},
{aliasTypeBool_false, 0, false},
{&aliasTypeBool_false, 0, false},
// errors
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%v], isErr[%v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Int64E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Int64(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestInt32E(t *testing.T) {
tests := []struct {
input interface{}
expect int32
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{int(-8), -8, false},
{int8(-8), -8, false},
{int16(-8), -8, false},
{int32(-8), -8, false},
{int64(-8), -8, false},
{float32(-8.31), -8, false},
{float64(-8.31), -8, false},
{"-8", -8, false},
{"-8.01", -8, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{[]byte("-8"), -8, false},
{[]byte("-8.01"), -8, false},
{[]byte("8"), 8, false},
{[]byte("8.00"), 8, false},
{[]byte("8.01"), 8, false},
{math.MaxInt32, int32(math.MaxInt32), false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
{aliasTypeString_8d15_minus, -8, false},
{&aliasTypeString_8d15_minus, -8, false},
{aliasTypeBool_true, 1, false},
{&aliasTypeBool_true, 1, false},
{aliasTypeBool_false, 0, false},
{&aliasTypeBool_false, 0, false},
// errors
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{int64(math.MaxInt64), 0, true},
{uint32(math.MaxUint32), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%v], isErr[%v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Int32E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Int32(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestInt16E(t *testing.T) {
tests := []struct {
input interface{}
expect int16
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{int(-8), -8, false},
{int8(-8), -8, false},
{int16(-8), -8, false},
{int32(-8), -8, false},
{int64(-8), -8, false},
{float32(-8.31), -8, false},
{float64(-8.31), -8, false},
{"-8", -8, false},
{"-8.01", -8, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{[]byte("-8"), -8, false},
{[]byte("-8.01"), -8, false},
{[]byte("8"), 8, false},
{[]byte("8.00"), 8, false},
{[]byte("8.01"), 8, false},
{math.MaxInt16, int16(math.MaxInt16), false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
{aliasTypeString_8d15_minus, -8, false},
{&aliasTypeString_8d15_minus, -8, false},
{aliasTypeBool_true, 1, false},
{&aliasTypeBool_true, 1, false},
{aliasTypeBool_false, 0, false},
{&aliasTypeBool_false, 0, false},
// errors
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{uint32(math.MaxUint32), 0, true},
{int64(math.MaxInt64), 0, true},
{int32(math.MaxInt32), 0, true},
{uint16(math.MaxUint16), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%v], isErr[%v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Int16E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Int16(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestInt8E(t *testing.T) {
tests := []struct {
input interface{}
expect int8
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},
{float32(8.31), 8, false},
{float64(8.31), 8, false},
{true, 1, false},
{false, 0, false},
{int(-8), -8, false},
{int8(-8), -8, false},
{int16(-8), -8, false},
{int32(-8), -8, false},
{int64(-8), -8, false},
{float32(-8.31), -8, false},
{float64(-8.31), -8, false},
{"-8", -8, false},
{"-8.01", -8, false},
{"8", 8, false},
{"8.00", 8, false},
{"8.01", 8, false},
{[]byte("-8"), -8, false},
{[]byte("-8.01"), -8, false},
{[]byte("8"), 8, false},
{[]byte("8.00"), 8, false},
{[]byte("8.01"), 8, false},
{int8(math.MaxInt8), math.MaxInt8, false},
{nil, 0, false},
{aliasTypeInt_0, 0, false},
{&aliasTypeInt_0, 0, false},
{aliasTypeInt_1, 1, false},
{&aliasTypeInt_1, 1, false},
{aliasTypeString_0, 0, false},
{&aliasTypeString_0, 0, false},
{aliasTypeString_1, 1, false},
{&aliasTypeString_1, 1, false},
{aliasTypeString_8d15, 8, false},
{&aliasTypeString_8d15, 8, false},
{aliasTypeString_8d15_minus, -8, false},
{&aliasTypeString_8d15_minus, -8, false},
{aliasTypeBool_true, 1, false},
{&aliasTypeBool_true, 1, false},
{aliasTypeBool_false, 0, false},
{&aliasTypeBool_false, 0, false},
// errors
{"10a", 0, true},
{"a10a", 0, true},
{"8.01a", 0, true},
{"8.01 ", 0, true},
{"4873546382743564386435354655456575456754356765546554643456", 0, true},
{float64(4873546382743564386435354655456575456754356765546554643456), 0, true},
{uint64(math.MaxUint64), 0, true},
{uint32(math.MaxUint32), 0, true},
{int64(math.MaxInt64), 0, true},
{int32(math.MaxInt32), 0, true},
{int16(math.MaxInt16), 0, true},
{uint8(math.MaxUint8), 0, true},
{"hello", 0, true},
{testing.T{}, 0, true},
{&testing.T{}, 0, true},
{[]int{}, 0, true},
{[]string{}, 0, true},
{[...]string{}, 0, true},
{map[int]string{}, 0, true},
}
for i, tt := range tests {
msg := fmt.Sprintf("i = %d, input[%+v], expect[%v], isErr[%v]", i, tt.input, tt.expect, tt.isErr)
v, err := cvt.Int8E(tt.input)
if tt.isErr {
assert.Error(t, err, msg)
continue
}
assert.NoError(t, err, msg)
assert.Equal(t, tt.expect, v, msg)
// Non-E test with no default value:
v = cvt.Int8(tt.input)
assert.Equal(t, tt.expect, v, msg)
}
}
func TestIntE(t *testing.T) {
tests := []struct {
input interface{}
expect int
isErr bool
}{
{int(8), 8, false},
{int8(8), 8, false},
{int16(8), 8, false},
{int32(8), 8, false},
{int64(8), 8, false},
{uint(8), 8, false},
{uint8(8), 8, false},
{uint16(8), 8, false},
{uint32(8), 8, false},
{uint64(8), 8, false},