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|
package httpbinding
import (
"fmt"
"math/big"
"reflect"
"strconv"
"testing"
)
func TestURIValue(t *testing.T) {
const uriKey = "someKey"
const path = "/some/{someKey}/{path+}"
type expected struct {
path string
raw string
}
cases := map[string]struct {
path string
args []interface{}
expected expected
}{
"bool": {
path: path,
args: []interface{}{true},
expected: expected{
path: "/some/true/{path+}",
raw: "/some/true/{path+}",
},
},
"string": {
path: path,
args: []interface{}{"someValue"},
expected: expected{
path: "/some/someValue/{path+}",
raw: "/some/someValue/{path+}",
},
},
"byte": {
path: path,
args: []interface{}{int8(127)},
expected: expected{
path: "/some/127/{path+}",
raw: "/some/127/{path+}",
},
},
"short": {
path: path,
args: []interface{}{int16(32767)},
expected: expected{
path: "/some/32767/{path+}",
raw: "/some/32767/{path+}",
},
},
"integer": {
path: path,
args: []interface{}{int32(2147483647)},
expected: expected{
path: "/some/2147483647/{path+}",
raw: "/some/2147483647/{path+}",
},
},
"long": {
path: path,
args: []interface{}{int64(9223372036854775807)},
expected: expected{
path: "/some/9223372036854775807/{path+}",
raw: "/some/9223372036854775807/{path+}",
},
},
"float32": {
path: path,
args: []interface{}{float32(3.14159)},
expected: expected{
path: "/some/3.14159/{path+}",
raw: "/some/3.14159/{path+}",
},
},
"float64": {
path: path,
args: []interface{}{float64(3.14159)},
expected: expected{
path: "/some/3.14159/{path+}",
raw: "/some/3.14159/{path+}",
},
},
"bigInteger": {
path: path,
args: []interface{}{new(big.Int).SetInt64(1)},
expected: expected{
path: "/some/1/{path+}",
raw: "/some/1/{path+}",
},
},
"bigDecimal": {
path: path,
args: []interface{}{new(big.Float).SetFloat64(1024.10241024)},
expected: expected{
path: "/some/1.02410241024e+03/{path+}",
raw: "/some/1.02410241024e%2B03/{path+}",
},
},
}
buffer := make([]byte, 1024)
for name, tt := range cases {
t.Run(name, func(t *testing.T) {
pBytes, rBytes := []byte(tt.path), []byte(tt.path)
uv := newURIValue(&pBytes, &rBytes, &buffer, uriKey)
if err := setURI(uv, tt.args); err != nil {
t.Fatalf("expected no error, %v", err)
}
if e, a := tt.expected.path, string(pBytes); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := tt.expected.raw, string(rBytes); e != a {
t.Errorf("expected %v, got %v", e, a)
}
})
}
}
func setURI(uv URIValue, args []interface{}) error {
value := args[0]
switch value.(type) {
case bool:
return reflectCall(reflect.ValueOf(uv.Boolean), args)
case string:
return reflectCall(reflect.ValueOf(uv.String), args)
case int8:
return reflectCall(reflect.ValueOf(uv.Byte), args)
case int16:
return reflectCall(reflect.ValueOf(uv.Short), args)
case int32:
return reflectCall(reflect.ValueOf(uv.Integer), args)
case int64:
return reflectCall(reflect.ValueOf(uv.Long), args)
case float32:
return reflectCall(reflect.ValueOf(uv.Float), args)
case float64:
return reflectCall(reflect.ValueOf(uv.Double), args)
case *big.Int:
return reflectCall(reflect.ValueOf(uv.BigInteger), args)
case *big.Float:
return reflectCall(reflect.ValueOf(uv.BigDecimal), args)
default:
return fmt.Errorf("unhandled value type")
}
}
func TestParseURI(t *testing.T) {
cases := []struct {
Value string
Path string
Query string
}{
{
Value: "/my/uri/foo/bar/baz",
Path: "/my/uri/foo/bar/baz",
Query: "",
},
{
Value: "/path?requiredKey",
Path: "/path",
Query: "requiredKey",
},
{
Value: "/path?",
Path: "/path",
Query: "",
},
{
Value: "?",
Path: "",
Query: "",
},
}
for i, tt := range cases {
t.Run(strconv.Itoa(i), func(t *testing.T) {
path, query := SplitURI(tt.Value)
if e, a := tt.Path, path; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := tt.Query, query; e != a {
t.Errorf("expected %v, got %v", e, a)
}
})
}
}
|
