136 lines
2.8 KiB
Go
136 lines
2.8 KiB
Go
package reflect
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import (
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"testing"
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)
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func TestFieldName(t *testing.T) {
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src := "SomeVar"
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chk := "some_var"
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dst := FieldName(src)
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if dst != chk {
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t.Fatalf("FieldName error %s != %s", src, chk)
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}
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}
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func TestMergeBool(t *testing.T) {
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type str struct {
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Bool bool `json:"bool"`
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}
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mp := make(map[string]interface{})
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mp["bool"] = "true"
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s := &str{}
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if err := Merge(s, mp, Tags([]string{"json"})); err != nil {
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t.Fatal(err)
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}
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if !s.Bool {
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t.Fatalf("merge bool error: %#+v\n", s)
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}
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mp["bool"] = "false"
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if err := Merge(s, mp, Tags([]string{"json"})); err != nil {
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t.Fatal(err)
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}
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if s.Bool {
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t.Fatalf("merge bool error: %#+v\n", s)
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}
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mp["bool"] = 1
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if err := Merge(s, mp, Tags([]string{"json"})); err != nil {
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t.Fatal(err)
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}
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if !s.Bool {
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t.Fatalf("merge bool error: %#+v\n", s)
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}
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}
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func TestMergeString(t *testing.T) {
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type str struct {
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Bool string `json:"bool"`
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}
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mp := make(map[string]interface{})
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mp["bool"] = true
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s := &str{}
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if err := Merge(s, mp, Tags([]string{"json"})); err != nil {
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t.Fatalf("merge with true err: %v", err)
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}
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if s.Bool != "true" {
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t.Fatalf("merge bool error: %#+v\n", s)
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}
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mp["bool"] = false
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if err := Merge(s, mp, Tags([]string{"json"})); err != nil {
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t.Fatalf("merge with falst err: %v", err)
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}
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if s.Bool != "false" {
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t.Fatalf("merge bool error: %#+v\n", s)
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}
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}
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func TestMergeNested(t *testing.T) {
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type CallReqNested struct {
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StringArgs []string `json:"string_args"`
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Uint64Args []uint64 `json:"uint64_args"`
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Nested *CallReqNested `json:"nested2"`
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}
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type CallReq struct {
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Name string `json:"name"`
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Req string `json:"req"`
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Arg2 int `json:"arg2"`
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Nested *CallReqNested `json:"nested"`
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}
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dst := &CallReq{
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Name: "name_old",
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Req: "req_old",
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}
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mp := make(map[string]interface{})
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mp["name"] = "name_new"
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mp["req"] = "req_new"
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mp["arg2"] = 1
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mp["nested.string_args"] = []string{"args1", "args2"}
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mp["nested.uint64_args"] = []uint64{1, 2, 3}
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mp["nested.nested2.uint64_args"] = []uint64{1, 2, 3}
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mp = FlattenMap(mp)
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if err := Merge(dst, mp, Tags([]string{"json"})); err != nil {
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t.Fatal(err)
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}
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if dst.Name != "name_new" || dst.Req != "req_new" || dst.Arg2 != 1 {
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t.Fatalf("merge error: %#+v", dst)
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}
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if dst.Nested == nil || len(dst.Nested.Uint64Args) != 3 ||
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len(dst.Nested.StringArgs) != 2 || dst.Nested.StringArgs[0] != "args1" ||
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len(dst.Nested.Uint64Args) != 3 || dst.Nested.Uint64Args[2] != 3 {
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t.Fatalf("merge error: %#+v", dst.Nested)
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}
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nmp := make(map[string]interface{})
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nmp["nested.uint64_args"] = []uint64{4}
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nmp = FlattenMap(nmp)
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if err := Merge(dst, nmp, SliceAppend(true), Tags([]string{"json"})); err != nil {
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t.Fatal(err)
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}
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if dst.Nested == nil || len(dst.Nested.Uint64Args) != 4 || dst.Nested.Uint64Args[3] != 4 {
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t.Fatalf("merge error: %#+v", dst.Nested)
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}
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}
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