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Merge pull request #108 from cch123/feature-add-string-tests

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add string convert tests
This commit is contained in:
Tao Wen 2017-07-05 07:20:29 +08:00 committed by GitHub
commit 1745078ab7
6 changed files with 159 additions and 28 deletions
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12
feature_any_float.go
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@ -45,15 +45,21 @@ func (any *floatAny) ToUint() uint {
if any.val > 0 {
return uint(any.val)
}
return uint(-any.val)
return 0
}
func (any *floatAny) ToUint32() uint32 {
return uint32(any.val)
if any.val > 0 {
return uint32(any.val)
}
return 0
}
func (any *floatAny) ToUint64() uint64 {
return uint64(any.val)
if any.val > 0 {
return uint64(any.val)
}
return 0
}
func (any *floatAny) ToFloat32() float32 {

31
feature_any_string.go
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@ -119,12 +119,37 @@ func (any *stringAny) ToUint64() uint64 {
}
func (any *stringAny) ToFloat32() float32 {
parsed, _ := strconv.ParseFloat(any.val, 32)
return float32(parsed)
return float32(any.ToFloat64())
}
func (any *stringAny) ToFloat64() float64 {
parsed, _ := strconv.ParseFloat(any.val, 64)
if len(any.val) == 0 {
return 0
}
// first char invalid
if any.val[0] != '+' && any.val[0] != '-' && (any.val[0] > '9' || any.val[0] < '0') {
return 0
}
// extract valid num expression from string
// eg 123true => 123, -12.12xxa => -12.12
endPos := 1
for i := 1; i < len(any.val); i++ {
if any.val[i] == '.' || any.val[i] == 'e' {
endPos = i + 1
continue
}
// end position is the first char which is not digit
if any.val[i] >= '0' && any.val[i] <= '9' {
endPos = i + 1
} else {
endPos = i
break
}
}
parsed, _ := strconv.ParseFloat(any.val[:endPos], 64)
return parsed
}

14
fuzzy_mode_convert_table.md
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@ -1,7 +1,7 @@
| json type \ dest type | bool | int | uint | string |
| --- | --- | --- | --- |--|
| number | positive => true <br/> negative => true <br/> zero => false| 23.2 => 23 <br/> -32.1 => -32| 12.1 => 12 <br/> -12.1 => 0||
| string | empty string => false <br/> string "0" => false <br/> other strings => true | "123.32" => 123 <br/> "-123.4" => -123 <br/> "123.23xxxw" => 123 <br/> "abcde12" => 0 <br/> "-32.1" => -32| 13.2 => 13 <br/> -1.1 => 0 ||
| bool | true => true <br/> false => false| true => 1 <br/> false => 0 | true => 1 <br/> false => 0 ||
| object | true | 0 | 0 ||
| array | empty array => false <br/> nonempty array => true| [] => 0 <br/> [1,2] => 1 | [] => 0 <br/> [1,2] => 1 ||
| json type \ dest type | bool | int | uint | float |string|
| --- | --- | --- | --- |--|--|
| number | positive => true <br/> negative => true <br/> zero => false| 23.2 => 23 <br/> -32.1 => -32| 12.1 => 12 <br/> -12.1 => 0|as normal||
| string | empty string => false <br/> string "0" => false <br/> other strings => true | "123.32" => 123 <br/> "-123.4" => -123 <br/> "123.23xxxw" => 123 <br/> "abcde12" => 0 <br/> "-32.1" => -32| 13.2 => 13 <br/> -1.1 => 0 |12.1 => 12.1 <br/> -12.3 => -12.3<br/> 12.4xxa => 12.4 <br/> +1.1e2 =>110 ||
| bool | true => true <br/> false => false| true => 1 <br/> false => 0 | true => 1 <br/> false => 0 |true => 1 <br/>false => 0||
| object | true | 0 | 0 |0||
| array | empty array => false <br/> nonempty array => true| [] => 0 <br/> [1,2] => 1 | [] => 0 <br/> [1,2] => 1 |[] => 0<br/>[1,2] => 1||

34
jsoniter_any_float_test.go
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@ -15,12 +15,15 @@ var floatConvertMap = map[string]float64{
`"false"`: 0,
"123": 123,
`"123true"`: 0,
`"123true"`: 123,
`"+"`: 0,
`"-"`: 0,
`"-123true"`: 0,
"0": 0,
`"0"`: 0,
"-1": -1,
`"-123true"`: -123,
`"-99.9true"`: -99.9,
"0": 0,
`"0"`: 0,
"-1": -1,
"1.1": 1.1,
"0.0": 0,
@ -46,10 +49,25 @@ func Test_read_any_to_float(t *testing.T) {
}
}
func Test_read_float_as_any(t *testing.T) {
func Test_read_float_to_any(t *testing.T) {
should := require.New(t)
any := Get([]byte("12.3"))
any := WrapFloat64(12.3)
anyFloat64 := float64(12.3)
//negaAnyFloat64 := float64(-1.1)
any2 := WrapFloat64(-1.1)
should.Equal(float64(12.3), any.ToFloat64())
should.Equal("12.3", any.ToString())
//should.Equal("12.3", any.ToString())
should.True(any.ToBool())
should.Equal(float32(anyFloat64), any.ToFloat32())
should.Equal(int(anyFloat64), any.ToInt())
should.Equal(int32(anyFloat64), any.ToInt32())
should.Equal(int64(anyFloat64), any.ToInt64())
should.Equal(uint(anyFloat64), any.ToUint())
should.Equal(uint32(anyFloat64), any.ToUint32())
should.Equal(uint64(anyFloat64), any.ToUint64())
should.Equal(uint(0), any2.ToUint())
should.Equal(uint32(0), any2.ToUint32())
should.Equal(uint64(0), any2.ToUint64())
should.Equal(any.ValueType(), Number)
}

65
jsoniter_any_int_test.go
View File

@ -2,7 +2,6 @@ package jsoniter
import (
"fmt"
"io"
"testing"
"github.com/json-iterator/go/require"
@ -111,13 +110,65 @@ func Test_read_any_to_uint(t *testing.T) {
}
func Test_read_int64_as_any(t *testing.T) {
func Test_read_int64_to_any(t *testing.T) {
should := require.New(t)
any := Get([]byte("1234"))
should.Equal(1234, any.ToInt())
should.Equal(io.EOF, any.LastError())
should.Equal("1234", any.ToString())
should.True(any.ToBool())
any := WrapInt64(12345)
should.Equal(12345, any.ToInt())
should.Equal(int32(12345), any.ToInt32())
should.Equal(int64(12345), any.ToInt64())
should.Equal(uint(12345), any.ToUint())
should.Equal(uint32(12345), any.ToUint32())
should.Equal(uint64(12345), any.ToUint64())
should.Equal(float32(12345), any.ToFloat32())
should.Equal(float64(12345), any.ToFloat64())
should.Equal("12345", any.ToString())
should.Equal(true, any.ToBool())
}
func Test_read_int32_to_any(t *testing.T) {
should := require.New(t)
any := WrapInt32(12345)
should.Equal(12345, any.ToInt())
should.Equal(int32(12345), any.ToInt32())
should.Equal(int64(12345), any.ToInt64())
should.Equal(uint(12345), any.ToUint())
should.Equal(uint32(12345), any.ToUint32())
should.Equal(uint64(12345), any.ToUint64())
should.Equal(float32(12345), any.ToFloat32())
should.Equal(float64(12345), any.ToFloat64())
should.Equal("12345", any.ToString())
should.Equal(true, any.ToBool())
}
func Test_read_uint32_to_any(t *testing.T) {
should := require.New(t)
any := WrapUint32(12345)
should.Equal(12345, any.ToInt())
should.Equal(int32(12345), any.ToInt32())
should.Equal(int64(12345), any.ToInt64())
should.Equal(uint(12345), any.ToUint())
should.Equal(uint32(12345), any.ToUint32())
should.Equal(uint64(12345), any.ToUint64())
should.Equal(float32(12345), any.ToFloat32())
should.Equal(float64(12345), any.ToFloat64())
should.Equal("12345", any.ToString())
should.Equal(true, any.ToBool())
should.Equal(any.ValueType(), Number)
}
func Test_read_uint64_to_any(t *testing.T) {
should := require.New(t)
any := WrapUint64(12345)
should.Equal(12345, any.ToInt())
should.Equal(int32(12345), any.ToInt32())
should.Equal(int64(12345), any.ToInt64())
should.Equal(uint(12345), any.ToUint())
should.Equal(uint32(12345), any.ToUint32())
should.Equal(uint64(12345), any.ToUint64())
should.Equal(float32(12345), any.ToFloat32())
should.Equal(float64(12345), any.ToFloat64())
should.Equal("12345", any.ToString())
should.Equal(true, any.ToBool())
should.Equal(any.ValueType(), Number)
}
func Test_int_lazy_any_get(t *testing.T) {

31
jsoniter_any_string_test.go
View File

@ -6,6 +6,37 @@ import (
"github.com/json-iterator/go/require"
)
var stringConvertMap = map[string]string{
"null": "",
"321.1": "321.1",
`"1.1"`: "1.1",
`"-123.1"`: "-123.1",
"0.0": "0.0",
"0": "0",
`"0"`: "0",
`"0.0"`: "0.0",
`"00.0"`: "00.0",
"true": "true",
"false": "false",
`"true"`: "true",
`"false"`: "false",
`"true123"`: "true123",
`"+1"`: "+1",
"[]": "[]",
"[1,2]": "[1,2]",
"{}": "{}",
"{1,2}": "{1,2}",
`{"a":1, "b":true}`: `{"a":1, "b":true}`,
}
func Test_read_any_to_string(t *testing.T) {
should := require.New(t)
for k, v := range stringConvertMap {
any := Get([]byte(k))
should.Equal(v, any.ToString(), "original val "+k)
}
}
func Test_read_string_as_any(t *testing.T) {
should := require.New(t)
any := Get([]byte(`"hello"`))